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llvm-6502/lib/Target/Hexagon/HexagonInstrInfoV4.td
Chandler Carruth d410eaba04 Revert r155365, r155366, and r155367. All three of these have regression 
test suite failures. The failures occur at each stage, and only get
worse, so I'm reverting all of them.

Please resubmit these patches, one at a time, after verifying that the
regression test suite passes. Never submit a patch without running the
regression test suite.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155372 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-23 18:25:57 +00:00

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//=- HexagonInstrInfoV4.td - Target Desc. for Hexagon Target -*- tablegen -*-=//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file describes the Hexagon V4 instructions in TableGen format.
//
//===----------------------------------------------------------------------===//
// Hexagon V4 Architecture spec defines 8 instruction classes:
// LD ST ALU32 XTYPE J JR MEMOP NV CR SYSTEM(system is not implemented in the
// compiler)
// LD Instructions:
// ========================================
// Loads (8/16/32/64 bit)
// Deallocframe
// ST Instructions:
// ========================================
// Stores (8/16/32/64 bit)
// Allocframe
// ALU32 Instructions:
// ========================================
// Arithmetic / Logical (32 bit)
// Vector Halfword
// XTYPE Instructions (32/64 bit):
// ========================================
// Arithmetic, Logical, Bit Manipulation
// Multiply (Integer, Fractional, Complex)
// Permute / Vector Permute Operations
// Predicate Operations
// Shift / Shift with Add/Sub/Logical
// Vector Byte ALU
// Vector Halfword (ALU, Shift, Multiply)
// Vector Word (ALU, Shift)
// J Instructions:
// ========================================
// Jump/Call PC-relative
// JR Instructions:
// ========================================
// Jump/Call Register
// MEMOP Instructions:
// ========================================
// Operation on memory (8/16/32 bit)
// NV Instructions:
// ========================================
// New-value Jumps
// New-value Stores
// CR Instructions:
// ========================================
// Control-Register Transfers
// Hardware Loop Setup
// Predicate Logicals & Reductions
// SYSTEM Instructions (not implemented in the compiler):
// ========================================
// Prefetch
// Cache Maintenance
// Bus Operations
//===----------------------------------------------------------------------===//
// ALU32 +
//===----------------------------------------------------------------------===//
// Shift halfword.
let isPredicated = 1 in
def ASLH_cPt_V4 : ALU32_rr<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2),
"if ($src1) $dst = aslh($src2)",
[]>,
Requires<[HasV4T]>;
let isPredicated = 1 in
def ASLH_cNotPt_V4 : ALU32_rr<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2),
"if (!$src1) $dst = aslh($src2)",
[]>,
Requires<[HasV4T]>;
let isPredicated = 1 in
def ASLH_cdnPt_V4 : ALU32_rr<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2),
"if ($src1.new) $dst = aslh($src2)",
[]>,
Requires<[HasV4T]>;
let isPredicated = 1 in
def ASLH_cdnNotPt_V4 : ALU32_rr<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2),
"if (!$src1.new) $dst = aslh($src2)",
[]>,
Requires<[HasV4T]>;
let isPredicated = 1 in
def ASRH_cPt_V4 : ALU32_rr<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2),
"if ($src1) $dst = asrh($src2)",
[]>,
Requires<[HasV4T]>;
let isPredicated = 1 in
def ASRH_cNotPt_V4 : ALU32_rr<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2),
"if (!$src1) $dst = asrh($src2)",
[]>,
Requires<[HasV4T]>;
let isPredicated = 1 in
def ASRH_cdnPt_V4 : ALU32_rr<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2),
"if ($src1.new) $dst = asrh($src2)",
[]>,
Requires<[HasV4T]>;
let isPredicated = 1 in
def ASRH_cdnNotPt_V4 : ALU32_rr<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2),
"if (!$src1.new) $dst = asrh($src2)",
[]>,
Requires<[HasV4T]>;
// Sign extend.
let isPredicated = 1 in
def SXTB_cPt_V4 : ALU32_rr<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2),
"if ($src1) $dst = sxtb($src2)",
[]>,
Requires<[HasV4T]>;
let isPredicated = 1 in
def SXTB_cNotPt_V4 : ALU32_rr<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2),
"if (!$src1) $dst = sxtb($src2)",
[]>,
Requires<[HasV4T]>;
let isPredicated = 1 in
def SXTB_cdnPt_V4 : ALU32_rr<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2),
"if ($src1.new) $dst = sxtb($src2)",
[]>,
Requires<[HasV4T]>;
let isPredicated = 1 in
def SXTB_cdnNotPt_V4 : ALU32_rr<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2),
"if (!$src1.new) $dst = sxtb($src2)",
[]>,
Requires<[HasV4T]>;
let isPredicated = 1 in
def SXTH_cPt_V4 : ALU32_rr<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2),
"if ($src1) $dst = sxth($src2)",
[]>,
Requires<[HasV4T]>;
let isPredicated = 1 in
def SXTH_cNotPt_V4 : ALU32_rr<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2),
"if (!$src1) $dst = sxth($src2)",
[]>,
Requires<[HasV4T]>;
let isPredicated = 1 in
def SXTH_cdnPt_V4 : ALU32_rr<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2),
"if ($src1.new) $dst = sxth($src2)",
[]>,
Requires<[HasV4T]>;
let isPredicated = 1 in
def SXTH_cdnNotPt_V4 : ALU32_rr<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2),
"if (!$src1.new) $dst = sxth($src2)",
[]>,
Requires<[HasV4T]>;
// Zero exten.
let neverHasSideEffects = 1, isPredicated = 1 in
def ZXTB_cPt_V4 : ALU32_rr<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2),
"if ($src1) $dst = zxtb($src2)",
[]>,
Requires<[HasV4T]>;
let neverHasSideEffects = 1, isPredicated = 1 in
def ZXTB_cNotPt_V4 : ALU32_rr<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2),
"if (!$src1) $dst = zxtb($src2)",
[]>,
Requires<[HasV4T]>;
let neverHasSideEffects = 1, isPredicated = 1 in
def ZXTB_cdnPt_V4 : ALU32_rr<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2),
"if ($src1.new) $dst = zxtb($src2)",
[]>,
Requires<[HasV4T]>;
let neverHasSideEffects = 1, isPredicated = 1 in
def ZXTB_cdnNotPt_V4 : ALU32_rr<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2),
"if (!$src1.new) $dst = zxtb($src2)",
[]>,
Requires<[HasV4T]>;
let neverHasSideEffects = 1, isPredicated = 1 in
def ZXTH_cPt_V4 : ALU32_rr<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2),
"if ($src1) $dst = zxth($src2)",
[]>,
Requires<[HasV4T]>;
let neverHasSideEffects = 1, isPredicated = 1 in
def ZXTH_cNotPt_V4 : ALU32_rr<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2),
"if (!$src1) $dst = zxth($src2)",
[]>,
Requires<[HasV4T]>;
let neverHasSideEffects = 1, isPredicated = 1 in
def ZXTH_cdnPt_V4 : ALU32_rr<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2),
"if ($src1.new) $dst = zxth($src2)",
[]>,
Requires<[HasV4T]>;
let neverHasSideEffects = 1, isPredicated = 1 in
def ZXTH_cdnNotPt_V4 : ALU32_rr<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2),
"if (!$src1.new) $dst = zxth($src2)",
[]>,
Requires<[HasV4T]>;
//===----------------------------------------------------------------------===//
// ALU32 -
//===----------------------------------------------------------------------===//
//===----------------------------------------------------------------------===//
// LD +
//===----------------------------------------------------------------------===//
///
/// Make sure that in post increment load, the first operand is always the post
/// increment operand.
///
//// Load doubleword.
// Rdd=memd(Re=#U6)
// Rdd=memd(Rs+Rt<<#u2)
// Special case pattern for indexed load without offset which is easier to
// match. AddedComplexity of this pattern should be lower than base+offset load
// and lower yet than the more generic version with offset/shift below
// Similar approach is taken for all other base+index loads.
let AddedComplexity = 10, isPredicable = 1 in
def LDrid_indexed_V4 : LDInst<(outs DoubleRegs:$dst),
(ins IntRegs:$src1, IntRegs:$src2),
"$dst=memd($src1+$src2<<#0)",
[(set DoubleRegs:$dst, (load (add IntRegs:$src1,
IntRegs:$src2)))]>,
Requires<[HasV4T]>;
let AddedComplexity = 40, isPredicable = 1 in
def LDrid_indexed_shl_V4 : LDInst<(outs DoubleRegs:$dst),
(ins IntRegs:$src1, IntRegs:$src2, u2Imm:$offset),
"$dst=memd($src1+$src2<<#$offset)",
[(set DoubleRegs:$dst, (load (add IntRegs:$src1,
(shl IntRegs:$src2,
u2ImmPred:$offset))))]>,
Requires<[HasV4T]>;
//// Load doubleword conditionally.
// if ([!]Pv[.new]) Rd=memd(Rs+Rt<<#u2)
// if (Pv) Rd=memd(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 15, isPredicated = 1 in
def LDrid_indexed_cPt_V4 : LDInst<(outs DoubleRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3),
"if ($src1) $dst=memd($src2+$src3<<#0)",
[]>,
Requires<[HasV4T]>;
// if (Pv.new) Rd=memd(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 15, isPredicated = 1 in
def LDrid_indexed_cdnPt_V4 : LDInst<(outs DoubleRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3),
"if ($src1.new) $dst=memd($src2+$src3<<#0)",
[]>,
Requires<[HasV4T]>;
// if (!Pv) Rd=memd(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 15, isPredicated = 1 in
def LDrid_indexed_cNotPt_V4 : LDInst<(outs DoubleRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3),
"if (!$src1) $dst=memd($src2+$src3<<#0)",
[]>,
Requires<[HasV4T]>;
// if (!Pv.new) Rd=memd(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 15, isPredicated = 1 in
def LDrid_indexed_cdnNotPt_V4 : LDInst<(outs DoubleRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3),
"if (!$src1.new) $dst=memd($src2+$src3<<#0)",
[]>,
Requires<[HasV4T]>;
// if (Pv) Rd=memd(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 45, isPredicated = 1 in
def LDrid_indexed_shl_cPt_V4 : LDInst<(outs DoubleRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3,
u2Imm:$offset),
"if ($src1) $dst=memd($src2+$src3<<#$offset)",
[]>,
Requires<[HasV4T]>;
// if (Pv.new) Rd=memd(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 45, isPredicated = 1 in
def LDrid_indexed_shl_cdnPt_V4 : LDInst<(outs DoubleRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3,
u2Imm:$offset),
"if ($src1.new) $dst=memd($src2+$src3<<#$offset)",
[]>,
Requires<[HasV4T]>;
// if (!Pv) Rd=memd(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 45, isPredicated = 1 in
def LDrid_indexed_shl_cNotPt_V4 : LDInst<(outs DoubleRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3,
u2Imm:$offset),
"if (!$src1) $dst=memd($src2+$src3<<#$offset)",
[]>,
Requires<[HasV4T]>;
// if (!Pv.new) Rd=memd(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 45, isPredicated = 1 in
def LDrid_indexed_shl_cdnNotPt_V4 : LDInst<(outs DoubleRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3,
u2Imm:$offset),
"if (!$src1.new) $dst=memd($src2+$src3<<#$offset)",
[]>,
Requires<[HasV4T]>;
// Rdd=memd(Rt<<#u2+#U6)
//// Load byte.
// Rd=memb(Re=#U6)
// Rd=memb(Rs+Rt<<#u2)
let AddedComplexity = 10, isPredicable = 1 in
def LDrib_indexed_V4 : LDInst<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs:$src2),
"$dst=memb($src1+$src2<<#0)",
[(set IntRegs:$dst, (sextloadi8 (add IntRegs:$src1,
IntRegs:$src2)))]>,
Requires<[HasV4T]>;
let AddedComplexity = 10, isPredicable = 1 in
def LDriub_indexed_V4 : LDInst<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs:$src2),
"$dst=memub($src1+$src2<<#0)",
[(set IntRegs:$dst, (zextloadi8 (add IntRegs:$src1,
IntRegs:$src2)))]>,
Requires<[HasV4T]>;
let AddedComplexity = 10, isPredicable = 1 in
def LDriub_ae_indexed_V4 : LDInst<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs:$src2),
"$dst=memub($src1+$src2<<#0)",
[(set IntRegs:$dst, (extloadi8 (add IntRegs:$src1,
IntRegs:$src2)))]>,
Requires<[HasV4T]>;
let AddedComplexity = 40, isPredicable = 1 in
def LDrib_indexed_shl_V4 : LDInst<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs:$src2, u2Imm:$offset),
"$dst=memb($src1+$src2<<#$offset)",
[(set IntRegs:$dst,
(sextloadi8 (add IntRegs:$src1,
(shl IntRegs:$src2,
u2ImmPred:$offset))))]>,
Requires<[HasV4T]>;
let AddedComplexity = 40, isPredicable = 1 in
def LDriub_indexed_shl_V4 : LDInst<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs:$src2, u2Imm:$offset),
"$dst=memub($src1+$src2<<#$offset)",
[(set IntRegs:$dst,
(zextloadi8 (add IntRegs:$src1,
(shl IntRegs:$src2,
u2ImmPred:$offset))))]>,
Requires<[HasV4T]>;
let AddedComplexity = 40, isPredicable = 1 in
def LDriub_ae_indexed_shl_V4 : LDInst<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs:$src2, u2Imm:$offset),
"$dst=memub($src1+$src2<<#$offset)",
[(set IntRegs:$dst, (extloadi8 (add IntRegs:$src1,
(shl IntRegs:$src2,
u2ImmPred:$offset))))]>,
Requires<[HasV4T]>;
//// Load byte conditionally.
// if ([!]Pv[.new]) Rd=memb(Rs+Rt<<#u2)
// if (Pv) Rd=memb(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 15, isPredicated = 1 in
def LDrib_indexed_cPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3),
"if ($src1) $dst=memb($src2+$src3<<#0)",
[]>,
Requires<[HasV4T]>;
// if (Pv.new) Rd=memb(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 15, isPredicated = 1 in
def LDrib_indexed_cdnPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3),
"if ($src1.new) $dst=memb($src2+$src3<<#0)",
[]>,
Requires<[HasV4T]>;
// if (!Pv) Rd=memb(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 15, isPredicated = 1 in
def LDrib_indexed_cNotPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3),
"if (!$src1) $dst=memb($src2+$src3<<#0)",
[]>,
Requires<[HasV4T]>;
// if (!Pv.new) Rd=memb(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 15, isPredicated = 1 in
def LDrib_indexed_cdnNotPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3),
"if (!$src1.new) $dst=memb($src2+$src3<<#0)",
[]>,
Requires<[HasV4T]>;
// if (Pv) Rd=memb(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 45, isPredicated = 1 in
def LDrib_indexed_shl_cPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3,
u2Imm:$offset),
"if ($src1) $dst=memb($src2+$src3<<#$offset)",
[]>,
Requires<[HasV4T]>;
// if (Pv.new) Rd=memb(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 45, isPredicated = 1 in
def LDrib_indexed_shl_cdnPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3,
u2Imm:$offset),
"if ($src1.new) $dst=memb($src2+$src3<<#$offset)",
[]>,
Requires<[HasV4T]>;
// if (!Pv) Rd=memb(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 45, isPredicated = 1 in
def LDrib_indexed_shl_cNotPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3,
u2Imm:$offset),
"if (!$src1) $dst=memb($src2+$src3<<#$offset)",
[]>,
Requires<[HasV4T]>;
// if (!Pv.new) Rd=memb(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 45, isPredicated = 1 in
def LDrib_indexed_shl_cdnNotPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3,
u2Imm:$offset),
"if (!$src1.new) $dst=memb($src2+$src3<<#$offset)",
[]>,
Requires<[HasV4T]>;
//// Load unsigned byte conditionally.
// if ([!]Pv[.new]) Rd=memub(Rs+Rt<<#u2)
// if (Pv) Rd=memub(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 15, isPredicated = 1 in
def LDriub_indexed_cPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3),
"if ($src1) $dst=memub($src2+$src3<<#0)",
[]>,
Requires<[HasV4T]>;
// if (Pv.new) Rd=memub(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 15, isPredicated = 1 in
def LDriub_indexed_cdnPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3),
"if ($src1.new) $dst=memub($src2+$src3<<#0)",
[]>,
Requires<[HasV4T]>;
// if (!Pv) Rd=memub(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 15, isPredicated = 1 in
def LDriub_indexed_cNotPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3),
"if (!$src1) $dst=memub($src2+$src3<<#0)",
[]>,
Requires<[HasV4T]>;
// if (!Pv.new) Rd=memub(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 15, isPredicated = 1 in
def LDriub_indexed_cdnNotPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3),
"if (!$src1.new) $dst=memub($src2+$src3<<#0)",
[]>,
Requires<[HasV4T]>;
// if (Pv) Rd=memub(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 45, isPredicated = 1 in
def LDriub_indexed_shl_cPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3,
u2Imm:$offset),
"if ($src1) $dst=memub($src2+$src3<<#$offset)",
[]>,
Requires<[HasV4T]>;
// if (Pv.new) Rd=memub(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 45, isPredicated = 1 in
def LDriub_indexed_shl_cdnPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3,
u2Imm:$offset),
"if ($src1.new) $dst=memub($src2+$src3<<#$offset)",
[]>,
Requires<[HasV4T]>;
// if (!Pv) Rd=memub(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 45, isPredicated = 1 in
def LDriub_indexed_shl_cNotPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3,
u2Imm:$offset),
"if (!$src1) $dst=memub($src2+$src3<<#$offset)",
[]>,
Requires<[HasV4T]>;
// if (!Pv.new) Rd=memub(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 45, isPredicated = 1 in
def LDriub_indexed_shl_cdnNotPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3,
u2Imm:$offset),
"if (!$src1.new) $dst=memub($src2+$src3<<#$offset)",
[]>,
Requires<[HasV4T]>;
// Rd=memb(Rt<<#u2+#U6)
//// Load halfword
// Rd=memh(Re=#U6)
// Rd=memh(Rs+Rt<<#u2)
let AddedComplexity = 10, isPredicable = 1 in
def LDrih_indexed_V4 : LDInst<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs:$src2),
"$dst=memh($src1+$src2<<#0)",
[(set IntRegs:$dst, (sextloadi16 (add IntRegs:$src1,
IntRegs:$src2)))]>,
Requires<[HasV4T]>;
let AddedComplexity = 10, isPredicable = 1 in
def LDriuh_indexed_V4 : LDInst<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs:$src2),
"$dst=memuh($src1+$src2<<#0)",
[(set IntRegs:$dst, (zextloadi16 (add IntRegs:$src1,
IntRegs:$src2)))]>,
Requires<[HasV4T]>;
let AddedComplexity = 10, isPredicable = 1 in
def LDriuh_ae_indexed_V4 : LDInst<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs:$src2),
"$dst=memuh($src1+$src2<<#0)",
[(set IntRegs:$dst, (extloadi16 (add IntRegs:$src1,
IntRegs:$src2)))]>,
Requires<[HasV4T]>;
// Rd=memh(Rs+Rt<<#u2)
let AddedComplexity = 40, isPredicable = 1 in
def LDrih_indexed_shl_V4 : LDInst<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs:$src2, u2Imm:$offset),
"$dst=memh($src1+$src2<<#$offset)",
[(set IntRegs:$dst,
(sextloadi16 (add IntRegs:$src1,
(shl IntRegs:$src2,
u2ImmPred:$offset))))]>,
Requires<[HasV4T]>;
let AddedComplexity = 40, isPredicable = 1 in
def LDriuh_indexed_shl_V4 : LDInst<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs:$src2, u2Imm:$offset),
"$dst=memuh($src1+$src2<<#$offset)",
[(set IntRegs:$dst,
(zextloadi16 (add IntRegs:$src1,
(shl IntRegs:$src2,
u2ImmPred:$offset))))]>,
Requires<[HasV4T]>;
let AddedComplexity = 40, isPredicable = 1 in
def LDriuh_ae_indexed_shl_V4 : LDInst<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs:$src2, u2Imm:$offset),
"$dst=memuh($src1+$src2<<#$offset)",
[(set IntRegs:$dst,
(extloadi16 (add IntRegs:$src1,
(shl IntRegs:$src2,
u2ImmPred:$offset))))]>,
Requires<[HasV4T]>;
//// Load halfword conditionally.
// if ([!]Pv[.new]) Rd=memh(Rs+Rt<<#u2)
// if (Pv) Rd=memh(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 15, isPredicated = 1 in
def LDrih_indexed_cPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3),
"if ($src1) $dst=memh($src2+$src3<<#0)",
[]>,
Requires<[HasV4T]>;
// if (Pv.new) Rd=memh(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 15, isPredicated = 1 in
def LDrih_indexed_cdnPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3),
"if ($src1.new) $dst=memh($src2+$src3<<#0)",
[]>,
Requires<[HasV4T]>;
// if (!Pv) Rd=memh(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 15, isPredicated = 1 in
def LDrih_indexed_cNotPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3),
"if (!$src1) $dst=memh($src2+$src3<<#0)",
[]>,
Requires<[HasV4T]>;
// if (!Pv.new) Rd=memh(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 15, isPredicated = 1 in
def LDrih_indexed_cdnNotPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3),
"if (!$src1.new) $dst=memh($src2+$src3<<#0)",
[]>,
Requires<[HasV4T]>;
// if (Pv) Rd=memh(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 45, isPredicated = 1 in
def LDrih_indexed_shl_cPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3,
u2Imm:$offset),
"if ($src1) $dst=memh($src2+$src3<<#$offset)",
[]>,
Requires<[HasV4T]>;
// if (Pv.new) Rd=memh(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 45, isPredicated = 1 in
def LDrih_indexed_shl_cdnPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3,
u2Imm:$offset),
"if ($src1.new) $dst=memh($src2+$src3<<#$offset)",
[]>,
Requires<[HasV4T]>;
// if (!Pv) Rd=memh(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 45, isPredicated = 1 in
def LDrih_indexed_shl_cNotPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3,
u2Imm:$offset),
"if (!$src1) $dst=memh($src2+$src3<<#$offset)",
[]>,
Requires<[HasV4T]>;
// if (!Pv.new) Rd=memh(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 45, isPredicated = 1 in
def LDrih_indexed_shl_cdnNotPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3,
u2Imm:$offset),
"if (!$src1.new) $dst=memh($src2+$src3<<#$offset)",
[]>,
Requires<[HasV4T]>;
//// Load unsigned halfword conditionally.
// if ([!]Pv[.new]) Rd=memuh(Rs+Rt<<#u2)
// if (Pv) Rd=memuh(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 15, isPredicated = 1 in
def LDriuh_indexed_cPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3),
"if ($src1) $dst=memuh($src2+$src3<<#0)",
[]>,
Requires<[HasV4T]>;
// if (Pv.new) Rd=memuh(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 15, isPredicated = 1 in
def LDriuh_indexed_cdnPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3),
"if ($src1.new) $dst=memuh($src2+$src3<<#0)",
[]>,
Requires<[HasV4T]>;
// if (!Pv) Rd=memuh(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 15, isPredicated = 1 in
def LDriuh_indexed_cNotPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3),
"if (!$src1) $dst=memuh($src2+$src3<<#0)",
[]>,
Requires<[HasV4T]>;
// if (!Pv.new) Rd=memuh(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 15, isPredicated = 1 in
def LDriuh_indexed_cdnNotPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3),
"if (!$src1.new) $dst=memuh($src2+$src3<<#0)",
[]>,
Requires<[HasV4T]>;
// if (Pv) Rd=memuh(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 45, isPredicated = 1 in
def LDriuh_indexed_shl_cPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3,
u2Imm:$offset),
"if ($src1) $dst=memuh($src2+$src3<<#$offset)",
[]>,
Requires<[HasV4T]>;
// if (Pv.new) Rd=memuh(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 45, isPredicated = 1 in
def LDriuh_indexed_shl_cdnPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3,
u2Imm:$offset),
"if ($src1.new) $dst=memuh($src2+$src3<<#$offset)",
[]>,
Requires<[HasV4T]>;
// if (!Pv) Rd=memuh(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 45, isPredicated = 1 in
def LDriuh_indexed_shl_cNotPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3,
u2Imm:$offset),
"if (!$src1) $dst=memuh($src2+$src3<<#$offset)",
[]>,
Requires<[HasV4T]>;
// if (!Pv.new) Rd=memuh(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 45, isPredicated = 1 in
def LDriuh_indexed_shl_cdnNotPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3,
u2Imm:$offset),
"if (!$src1.new) $dst=memuh($src2+$src3<<#$offset)",
[]>,
Requires<[HasV4T]>;
// Rd=memh(Rt<<#u2+#U6)
//// Load word.
// Rd=memw(Re=#U6)
// Rd=memw(Rs+Rt<<#u2)
let AddedComplexity = 10, isPredicable = 1 in
def LDriw_indexed_V4 : LDInst<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs:$src2),
"$dst=memw($src1+$src2<<#0)",
[(set IntRegs:$dst, (load (add IntRegs:$src1,
IntRegs:$src2)))]>,
Requires<[HasV4T]>;
// Rd=memw(Rs+Rt<<#u2)
let AddedComplexity = 40, isPredicable = 1 in
def LDriw_indexed_shl_V4 : LDInst<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs:$src2, u2Imm:$offset),
"$dst=memw($src1+$src2<<#$offset)",
[(set IntRegs:$dst, (load (add IntRegs:$src1,
(shl IntRegs:$src2,
u2ImmPred:$offset))))]>,
Requires<[HasV4T]>;
//// Load word conditionally.
// if ([!]Pv[.new]) Rd=memw(Rs+Rt<<#u2)
// if (Pv) Rd=memw(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 15, isPredicated = 1 in
def LDriw_indexed_cPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3),
"if ($src1) $dst=memw($src2+$src3<<#0)",
[]>,
Requires<[HasV4T]>;
// if (Pv.new) Rd=memh(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 15, isPredicated = 1 in
def LDriw_indexed_cdnPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3),
"if ($src1.new) $dst=memw($src2+$src3<<#0)",
[]>,
Requires<[HasV4T]>;
// if (!Pv) Rd=memh(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 15, isPredicated = 1 in
def LDriw_indexed_cNotPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3),
"if (!$src1) $dst=memw($src2+$src3<<#0)",
[]>,
Requires<[HasV4T]>;
// if (!Pv.new) Rd=memh(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 15, isPredicated = 1 in
def LDriw_indexed_cdnNotPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3),
"if (!$src1.new) $dst=memw($src2+$src3<<#0)",
[]>,
Requires<[HasV4T]>;
// if (Pv) Rd=memh(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 45, isPredicated = 1 in
def LDriw_indexed_shl_cPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3,
u2Imm:$offset),
"if ($src1) $dst=memw($src2+$src3<<#$offset)",
[]>,
Requires<[HasV4T]>;
// if (Pv.new) Rd=memh(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 45, isPredicated = 1 in
def LDriw_indexed_shl_cdnPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3,
u2Imm:$offset),
"if ($src1.new) $dst=memw($src2+$src3<<#$offset)",
[]>,
Requires<[HasV4T]>;
// if (!Pv) Rd=memh(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 45, isPredicated = 1 in
def LDriw_indexed_shl_cNotPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3,
u2Imm:$offset),
"if (!$src1) $dst=memw($src2+$src3<<#$offset)",
[]>,
Requires<[HasV4T]>;
// if (!Pv.new) Rd=memh(Rs+Rt<<#u2)
let mayLoad = 1, AddedComplexity = 45, isPredicated = 1 in
def LDriw_indexed_shl_cdnNotPt_V4 : LDInst<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3,
u2Imm:$offset),
"if (!$src1.new) $dst=memw($src2+$src3<<#$offset)",
[]>,
Requires<[HasV4T]>;
// Rd=memw(Rt<<#u2+#U6)
// Post-inc Load, Predicated, Dot new
let mayLoad = 1, hasCtrlDep = 1, neverHasSideEffects = 1, isPredicated = 1 in
def POST_LDrid_cdnPt_V4 : LDInstPI<(outs DoubleRegs:$dst1, IntRegs:$dst2),
(ins PredRegs:$src1, IntRegs:$src2, s4_3Imm:$src3),
"if ($src1.new) $dst1 = memd($src2++#$src3)",
[],
"$src2 = $dst2">,
Requires<[HasV4T]>;
let mayLoad = 1, hasCtrlDep = 1, neverHasSideEffects = 1, isPredicated = 1 in
def POST_LDrid_cdnNotPt_V4 : LDInstPI<(outs DoubleRegs:$dst1, IntRegs:$dst2),
(ins PredRegs:$src1, IntRegs:$src2, s4_3Imm:$src3),
"if (!$src1.new) $dst1 = memd($src2++#$src3)",
[],
"$src2 = $dst2">,
Requires<[HasV4T]>;
let mayLoad = 1, hasCtrlDep = 1, neverHasSideEffects = 1, isPredicated = 1 in
def POST_LDrib_cdnPt_V4 : LDInstPI<(outs IntRegs:$dst1, IntRegs:$dst2),
(ins PredRegs:$src1, IntRegs:$src2, s4_0Imm:$src3),
"if ($src1.new) $dst1 = memb($src2++#$src3)",
[],
"$src2 = $dst2">,
Requires<[HasV4T]>;
let mayLoad = 1, hasCtrlDep = 1, neverHasSideEffects = 1, isPredicated = 1 in
def POST_LDrib_cdnNotPt_V4 : LDInstPI<(outs IntRegs:$dst1, IntRegs:$dst2),
(ins PredRegs:$src1, IntRegs:$src2, s4_0Imm:$src3),
"if (!$src1.new) $dst1 = memb($src2++#$src3)",
[],
"$src2 = $dst2">,
Requires<[HasV4T]>;
let mayLoad = 1, hasCtrlDep = 1, neverHasSideEffects = 1, isPredicated = 1 in
def POST_LDrih_cdnPt_V4 : LDInstPI<(outs IntRegs:$dst1, IntRegs:$dst2),
(ins PredRegs:$src1, IntRegs:$src2, s4_1Imm:$src3),
"if ($src1.new) $dst1 = memh($src2++#$src3)",
[],
"$src2 = $dst2">,
Requires<[HasV4T]>;
let mayLoad = 1, hasCtrlDep = 1, neverHasSideEffects = 1, isPredicated = 1 in
def POST_LDrih_cdnNotPt_V4 : LDInstPI<(outs IntRegs:$dst1, IntRegs:$dst2),
(ins PredRegs:$src1, IntRegs:$src2, s4_1Imm:$src3),
"if (!$src1.new) $dst1 = memh($src2++#$src3)",
[],
"$src2 = $dst2">,
Requires<[HasV4T]>;
let mayLoad = 1, hasCtrlDep = 1, neverHasSideEffects = 1, isPredicated = 1 in
def POST_LDriub_cdnPt_V4 : LDInstPI<(outs IntRegs:$dst1, IntRegs:$dst2),
(ins PredRegs:$src1, IntRegs:$src2, s4_0Imm:$src3),
"if ($src1.new) $dst1 = memub($src2++#$src3)",
[],
"$src2 = $dst2">,
Requires<[HasV4T]>;
let mayLoad = 1, hasCtrlDep = 1, neverHasSideEffects = 1, isPredicated = 1 in
def POST_LDriub_cdnNotPt_V4 : LDInstPI<(outs IntRegs:$dst1, IntRegs:$dst2),
(ins PredRegs:$src1, IntRegs:$src2, s4_0Imm:$src3),
"if (!$src1.new) $dst1 = memub($src2++#$src3)",
[],
"$src2 = $dst2">,
Requires<[HasV4T]>;
let mayLoad = 1, hasCtrlDep = 1, neverHasSideEffects = 1, isPredicated = 1 in
def POST_LDriuh_cdnPt_V4 : LDInstPI<(outs IntRegs:$dst1, IntRegs:$dst2),
(ins PredRegs:$src1, IntRegs:$src2, s4_1Imm:$src3),
"if ($src1.new) $dst1 = memuh($src2++#$src3)",
[],
"$src2 = $dst2">,
Requires<[HasV4T]>;
let mayLoad = 1, hasCtrlDep = 1, neverHasSideEffects = 1, isPredicated = 1 in
def POST_LDriuh_cdnNotPt_V4 : LDInstPI<(outs IntRegs:$dst1, IntRegs:$dst2),
(ins PredRegs:$src1, IntRegs:$src2, s4_1Imm:$src3),
"if (!$src1.new) $dst1 = memuh($src2++#$src3)",
[],
"$src2 = $dst2">,
Requires<[HasV4T]>;
let mayLoad = 1, hasCtrlDep = 1, neverHasSideEffects = 1, isPredicated = 1 in
def POST_LDriw_cdnPt_V4 : LDInstPI<(outs IntRegs:$dst1, IntRegs:$dst2),
(ins PredRegs:$src1, IntRegs:$src2, s4_2Imm:$src3),
"if ($src1.new) $dst1 = memw($src2++#$src3)",
[],
"$src2 = $dst2">,
Requires<[HasV4T]>;
let mayLoad = 1, hasCtrlDep = 1, neverHasSideEffects = 1, isPredicated = 1 in
def POST_LDriw_cdnNotPt_V4 : LDInstPI<(outs IntRegs:$dst1, IntRegs:$dst2),
(ins PredRegs:$src1, IntRegs:$src2, s4_2Imm:$src3),
"if (!$src1.new) $dst1 = memw($src2++#$src3)",
[],
"$src2 = $dst2">,
Requires<[HasV4T]>;
//===----------------------------------------------------------------------===//
// LD -
//===----------------------------------------------------------------------===//
//===----------------------------------------------------------------------===//
// ST +
//===----------------------------------------------------------------------===//
///
/// Assumptions::: ****** DO NOT IGNORE ********
/// 1. Make sure that in post increment store, the zero'th operand is always the
/// post increment operand.
/// 2. Make sure that the store value operand(Rt/Rtt) in a store is always the
/// last operand.
///
// Store doubleword.
// memd(Re=#U6)=Rtt
// TODO: needs to be implemented
// memd(Rs+#s11:3)=Rtt
// memd(Rs+Ru<<#u2)=Rtt
let AddedComplexity = 10, isPredicable = 1 in
def STrid_indexed_shl_V4 : STInst<(outs),
(ins IntRegs:$src1, IntRegs:$src2, u2Imm:$src3, DoubleRegs:$src4),
"memd($src1+$src2<<#$src3) = $src4",
[(store DoubleRegs:$src4, (add IntRegs:$src1,
(shl IntRegs:$src2, u2ImmPred:$src3)))]>,
Requires<[HasV4T]>;
// memd(Ru<<#u2+#U6)=Rtt
let AddedComplexity = 10 in
def STrid_shl_V4 : STInst<(outs),
(ins IntRegs:$src1, u2Imm:$src2, u6Imm:$src3, DoubleRegs:$src4),
"memd($src1<<#$src2+#$src3) = $src4",
[(store DoubleRegs:$src4, (shl IntRegs:$src1,
(add u2ImmPred:$src2,
u6ImmPred:$src3)))]>,
Requires<[HasV4T]>;
// memd(Rx++#s4:3)=Rtt
// memd(Rx++#s4:3:circ(Mu))=Rtt
// memd(Rx++I:circ(Mu))=Rtt
// memd(Rx++Mu)=Rtt
// memd(Rx++Mu:brev)=Rtt
// memd(gp+#u16:3)=Rtt
// Store doubleword conditionally.
// if ([!]Pv[.new]) memd(#u6)=Rtt
// TODO: needs to be implemented.
// if ([!]Pv[.new]) memd(Rs+#u6:3)=Rtt
// if (Pv) memd(Rs+#u6:3)=Rtt
// if (Pv.new) memd(Rs+#u6:3)=Rtt
let AddedComplexity = 10, mayStore = 1, neverHasSideEffects = 1 in
def STrid_cdnPt_V4 : STInst<(outs),
(ins PredRegs:$src1, MEMri:$addr, DoubleRegs:$src2),
"if ($src1.new) memd($addr) = $src2",
[]>,
Requires<[HasV4T]>;
// if (!Pv) memd(Rs+#u6:3)=Rtt
// if (!Pv.new) memd(Rs+#u6:3)=Rtt
let AddedComplexity = 10, mayStore = 1, neverHasSideEffects = 1 in
def STrid_cdnNotPt_V4 : STInst<(outs),
(ins PredRegs:$src1, MEMri:$addr, DoubleRegs:$src2),
"if (!$src1.new) memd($addr) = $src2",
[]>,
Requires<[HasV4T]>;
// if (Pv) memd(Rs+#u6:3)=Rtt
// if (Pv.new) memd(Rs+#u6:3)=Rtt
let AddedComplexity = 10, mayStore = 1, neverHasSideEffects = 1 in
def STrid_indexed_cdnPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, u6_3Imm:$src3,
DoubleRegs:$src4),
"if ($src1.new) memd($src2+#$src3) = $src4",
[]>,
Requires<[HasV4T]>;
// if (!Pv) memd(Rs+#u6:3)=Rtt
// if (!Pv.new) memd(Rs+#u6:3)=Rtt
let AddedComplexity = 10, mayStore = 1, neverHasSideEffects = 1 in
def STrid_indexed_cdnNotPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, u6_3Imm:$src3,
DoubleRegs:$src4),
"if (!$src1.new) memd($src2+#$src3) = $src4",
[]>,
Requires<[HasV4T]>;
// if ([!]Pv[.new]) memd(Rs+Ru<<#u2)=Rtt
// if (Pv) memd(Rs+Ru<<#u2)=Rtt
let AddedComplexity = 10, mayStore = 1, neverHasSideEffects = 1 in
def STrid_indexed_shl_cPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4,
DoubleRegs:$src5),
"if ($src1) memd($src2+$src3<<#$src4) = $src5",
[]>,
Requires<[HasV4T]>;
// if (Pv.new) memd(Rs+Ru<<#u2)=Rtt
let AddedComplexity = 10, mayStore = 1, neverHasSideEffects = 1 in
def STrid_indexed_shl_cdnPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4,
DoubleRegs:$src5),
"if ($src1) memd($src2+$src3<<#$src4) = $src5",
[]>,
Requires<[HasV4T]>;
// if (!Pv) memd(Rs+Ru<<#u2)=Rtt
let AddedComplexity = 10, mayStore = 1, neverHasSideEffects = 1 in
def STrid_indexed_shl_cNotPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4,
DoubleRegs:$src5),
"if (!$src1) memd($src2+$src3<<#$src4) = $src5",
[]>,
Requires<[HasV4T]>;
// if (!Pv.new) memd(Rs+Ru<<#u2)=Rtt
let AddedComplexity = 10, mayStore = 1, neverHasSideEffects = 1 in
def STrid_indexed_shl_cdnNotPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4,
DoubleRegs:$src5),
"if (!$src1.new) memd($src2+$src3<<#$src4) = $src5",
[]>,
Requires<[HasV4T]>;
// if ([!]Pv[.new]) memd(Rx++#s4:3)=Rtt
// if (Pv) memd(Rx++#s4:3)=Rtt
// if (Pv.new) memd(Rx++#s4:3)=Rtt
let AddedComplexity = 10, mayStore = 1, neverHasSideEffects = 1 in
def POST_STdri_cdnPt_V4 : STInstPI<(outs IntRegs:$dst),
(ins PredRegs:$src1, DoubleRegs:$src2, IntRegs:$src3,
s4_3Imm:$offset),
"if ($src1.new) memd($src3++#$offset) = $src2",
[],
"$src3 = $dst">,
Requires<[HasV4T]>;
// if (!Pv) memd(Rx++#s4:3)=Rtt
// if (!Pv.new) memd(Rx++#s4:3)=Rtt
let AddedComplexity = 10, mayStore = 1, neverHasSideEffects = 1 in
def POST_STdri_cdnNotPt_V4 : STInstPI<(outs IntRegs:$dst),
(ins PredRegs:$src1, DoubleRegs:$src2, IntRegs:$src3,
s4_3Imm:$offset),
"if (!$src1.new) memd($src3++#$offset) = $src2",
[],
"$src3 = $dst">,
Requires<[HasV4T]>;
// Store byte.
// memb(Re=#U6)=Rt
// TODO: needs to be implemented.
// memb(Rs+#s11:0)=Rt
// memb(Rs+#u6:0)=#S8
let AddedComplexity = 10, isPredicable = 1 in
def STrib_imm_V4 : STInst<(outs),
(ins IntRegs:$src1, u6_0Imm:$src2, s8Imm:$src3),
"memb($src1+#$src2) = #$src3",
[(truncstorei8 s8ImmPred:$src3, (add IntRegs:$src1,
u6_0ImmPred:$src2))]>,
Requires<[HasV4T]>;
// memb(Rs+Ru<<#u2)=Rt
let AddedComplexity = 10, isPredicable = 1 in
def STrib_indexed_shl_V4 : STInst<(outs),
(ins IntRegs:$src1, IntRegs:$src2, u2Imm:$src3, IntRegs:$src4),
"memb($src1+$src2<<#$src3) = $src4",
[(truncstorei8 IntRegs:$src4, (add IntRegs:$src1,
(shl IntRegs:$src2,
u2ImmPred:$src3)))]>,
Requires<[HasV4T]>;
// memb(Ru<<#u2+#U6)=Rt
let AddedComplexity = 10 in
def STrib_shl_V4 : STInst<(outs),
(ins IntRegs:$src1, u2Imm:$src2, u6Imm:$src3, IntRegs:$src4),
"memb($src1<<#$src2+#$src3) = $src4",
[(truncstorei8 IntRegs:$src4, (shl IntRegs:$src1,
(add u2ImmPred:$src2,
u6ImmPred:$src3)))]>,
Requires<[HasV4T]>;
// memb(Rx++#s4:0:circ(Mu))=Rt
// memb(Rx++I:circ(Mu))=Rt
// memb(Rx++Mu)=Rt
// memb(Rx++Mu:brev)=Rt
// memb(gp+#u16:0)=Rt
// Store byte conditionally.
// if ([!]Pv[.new]) memb(#u6)=Rt
// if ([!]Pv[.new]) memb(Rs+#u6:0)=#S6
// if (Pv) memb(Rs+#u6:0)=#S6
let mayStore = 1, neverHasSideEffects = 1 in
def STrib_imm_cPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, u6_0Imm:$src3, s6Imm:$src4),
"if ($src1) memb($src2+#$src3) = #$src4",
[]>,
Requires<[HasV4T]>;
// if (Pv.new) memb(Rs+#u6:0)=#S6
let mayStore = 1, neverHasSideEffects = 1 in
def STrib_imm_cdnPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, u6_0Imm:$src3, s6Imm:$src4),
"if ($src1.new) memb($src2+#$src3) = #$src4",
[]>,
Requires<[HasV4T]>;
// if (!Pv) memb(Rs+#u6:0)=#S6
let mayStore = 1, neverHasSideEffects = 1 in
def STrib_imm_cNotPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, u6_0Imm:$src3, s6Imm:$src4),
"if (!$src1) memb($src2+#$src3) = #$src4",
[]>,
Requires<[HasV4T]>;
// if (!Pv.new) memb(Rs+#u6:0)=#S6
let mayStore = 1, neverHasSideEffects = 1 in
def STrib_imm_cdnNotPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, u6_0Imm:$src3, s6Imm:$src4),
"if (!$src1.new) memb($src2+#$src3) = #$src4",
[]>,
Requires<[HasV4T]>;
// if ([!]Pv[.new]) memb(Rs+#u6:0)=Rt
// if (Pv) memb(Rs+#u6:0)=Rt
// if (Pv.new) memb(Rs+#u6:0)=Rt
let mayStore = 1, neverHasSideEffects = 1 in
def STrib_cdnPt_V4 : STInst<(outs),
(ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2),
"if ($src1.new) memb($addr) = $src2",
[]>,
Requires<[HasV4T]>;
// if (!Pv) memb(Rs+#u6:0)=Rt
// if (!Pv.new) memb(Rs+#u6:0)=Rt
let mayStore = 1, neverHasSideEffects = 1 in
def STrib_cdnNotPt_V4 : STInst<(outs),
(ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2),
"if (!$src1.new) memb($addr) = $src2",
[]>,
Requires<[HasV4T]>;
// if (Pv) memb(Rs+#u6:0)=Rt
// if (!Pv) memb(Rs+#u6:0)=Rt
// if (Pv.new) memb(Rs+#u6:0)=Rt
let mayStore = 1, neverHasSideEffects = 1 in
def STrib_indexed_cdnPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, u6_0Imm:$src3, IntRegs:$src4),
"if ($src1.new) memb($src2+#$src3) = $src4",
[]>,
Requires<[HasV4T]>;
// if (!Pv.new) memb(Rs+#u6:0)=Rt
let mayStore = 1, neverHasSideEffects = 1 in
def STrib_indexed_cdnNotPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, u6_0Imm:$src3, IntRegs:$src4),
"if (!$src1.new) memb($src2+#$src3) = $src4",
[]>,
Requires<[HasV4T]>;
// if ([!]Pv[.new]) memb(Rs+Ru<<#u2)=Rt
// if (Pv) memb(Rs+Ru<<#u2)=Rt
let mayStore = 1, AddedComplexity = 10 in
def STrib_indexed_shl_cPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4,
IntRegs:$src5),
"if ($src1) memb($src2+$src3<<#$src4) = $src5",
[]>,
Requires<[HasV4T]>;
// if (Pv.new) memb(Rs+Ru<<#u2)=Rt
let mayStore = 1, AddedComplexity = 10 in
def STrib_indexed_shl_cdnPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4,
IntRegs:$src5),
"if ($src1.new) memb($src2+$src3<<#$src4) = $src5",
[]>,
Requires<[HasV4T]>;
// if (!Pv) memb(Rs+Ru<<#u2)=Rt
let mayStore = 1, AddedComplexity = 10 in
def STrib_indexed_shl_cNotPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4,
IntRegs:$src5),
"if (!$src1) memb($src2+$src3<<#$src4) = $src5",
[]>,
Requires<[HasV4T]>;
// if (!Pv.new) memb(Rs+Ru<<#u2)=Rt
let mayStore = 1, AddedComplexity = 10 in
def STrib_indexed_shl_cdnNotPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4,
IntRegs:$src5),
"if (!$src1.new) memb($src2+$src3<<#$src4) = $src5",
[]>,
Requires<[HasV4T]>;
// if ([!]Pv[.new]) memb(Rx++#s4:0)=Rt
// if (Pv) memb(Rx++#s4:0)=Rt
// if (Pv.new) memb(Rx++#s4:0)=Rt
let mayStore = 1, hasCtrlDep = 1 in
def POST_STbri_cdnPt_V4 : STInstPI<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_0Imm:$offset),
"if ($src1.new) memb($src3++#$offset) = $src2",
[],"$src3 = $dst">,
Requires<[HasV4T]>;
// if (!Pv) memb(Rx++#s4:0)=Rt
// if (!Pv.new) memb(Rx++#s4:0)=Rt
let mayStore = 1, hasCtrlDep = 1 in
def POST_STbri_cdnNotPt_V4 : STInstPI<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_0Imm:$offset),
"if (!$src1.new) memb($src3++#$offset) = $src2",
[],"$src3 = $dst">,
Requires<[HasV4T]>;
// Store halfword.
// memh(Re=#U6)=Rt.H
// TODO: needs to be implemented
// memh(Re=#U6)=Rt
// TODO: needs to be implemented
// memh(Rs+#s11:1)=Rt.H
// memh(Rs+#s11:1)=Rt
// memh(Rs+#u6:1)=#S8
let AddedComplexity = 10, isPredicable = 1 in
def STrih_imm_V4 : STInst<(outs),
(ins IntRegs:$src1, u6_1Imm:$src2, s8Imm:$src3),
"memh($src1+#$src2) = #$src3",
[(truncstorei16 s8ImmPred:$src3, (add IntRegs:$src1,
u6_1ImmPred:$src2))]>,
Requires<[HasV4T]>;
// memh(Rs+Ru<<#u2)=Rt.H
// TODO: needs to be implemented.
// memh(Rs+Ru<<#u2)=Rt
let AddedComplexity = 10, isPredicable = 1 in
def STrih_indexed_shl_V4 : STInst<(outs),
(ins IntRegs:$src1, IntRegs:$src2, u2Imm:$src3, IntRegs:$src4),
"memh($src1+$src2<<#$src3) = $src4",
[(truncstorei16 IntRegs:$src4, (add IntRegs:$src1,
(shl IntRegs:$src2,
u2ImmPred:$src3)))]>,
Requires<[HasV4T]>;
// memh(Ru<<#u2+#U6)=Rt.H
// memh(Ru<<#u2+#U6)=Rt
let AddedComplexity = 10 in
def STrih_shl_V4 : STInst<(outs),
(ins IntRegs:$src1, u2Imm:$src2, u6Imm:$src3, IntRegs:$src4),
"memh($src1<<#$src2+#$src3) = $src4",
[(truncstorei16 IntRegs:$src4, (shl IntRegs:$src1,
(add u2ImmPred:$src2,
u6ImmPred:$src3)))]>,
Requires<[HasV4T]>;
// memh(Rx++#s4:1:circ(Mu))=Rt.H
// memh(Rx++#s4:1:circ(Mu))=Rt
// memh(Rx++I:circ(Mu))=Rt.H
// memh(Rx++I:circ(Mu))=Rt
// memh(Rx++Mu)=Rt.H
// memh(Rx++Mu)=Rt
// memh(Rx++Mu:brev)=Rt.H
// memh(Rx++Mu:brev)=Rt
// memh(gp+#u16:1)=Rt.H
// memh(gp+#u16:1)=Rt
// Store halfword conditionally.
// if ([!]Pv[.new]) memh(#u6)=Rt.H
// if ([!]Pv[.new]) memh(#u6)=Rt
// if ([!]Pv[.new]) memh(Rs+#u6:1)=#S6
// if (Pv) memh(Rs+#u6:1)=#S6
let mayStore = 1, neverHasSideEffects = 1 in
def STrih_imm_cPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, u6_1Imm:$src3, s6Imm:$src4),
"if ($src1) memh($src2+#$src3) = #$src4",
[]>,
Requires<[HasV4T]>;
// if (Pv.new) memh(Rs+#u6:1)=#S6
let mayStore = 1, neverHasSideEffects = 1 in
def STrih_imm_cdnPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, u6_1Imm:$src3, s6Imm:$src4),
"if ($src1.new) memh($src2+#$src3) = #$src4",
[]>,
Requires<[HasV4T]>;
// if (!Pv) memh(Rs+#u6:1)=#S6
let mayStore = 1, neverHasSideEffects = 1 in
def STrih_imm_cNotPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, u6_1Imm:$src3, s6Imm:$src4),
"if (!$src1) memh($src2+#$src3) = #$src4",
[]>,
Requires<[HasV4T]>;
// if (!Pv.new) memh(Rs+#u6:1)=#S6
let mayStore = 1, neverHasSideEffects = 1 in
def STrih_imm_cdnNotPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, u6_1Imm:$src3, s6Imm:$src4),
"if (!$src1.new) memh($src2+#$src3) = #$src4",
[]>,
Requires<[HasV4T]>;
// if ([!]Pv[.new]) memh(Rs+#u6:1)=Rt.H
// TODO: needs to be implemented.
// if ([!]Pv[.new]) memh(Rs+#u6:1)=Rt
// if (Pv) memh(Rs+#u6:1)=Rt
// if (Pv.new) memh(Rs+#u6:1)=Rt
let mayStore = 1, neverHasSideEffects = 1 in
def STrih_cdnPt_V4 : STInst<(outs),
(ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2),
"if ($src1.new) memh($addr) = $src2",
[]>,
Requires<[HasV4T]>;
// if (!Pv) memh(Rs+#u6:1)=Rt
// if (!Pv.new) memh(Rs+#u6:1)=Rt
let mayStore = 1, neverHasSideEffects = 1 in
def STrih_cdnNotPt_V4 : STInst<(outs),
(ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2),
"if (!$src1.new) memh($addr) = $src2",
[]>,
Requires<[HasV4T]>;
// if (Pv.new) memh(Rs+#u6:1)=Rt
let mayStore = 1, neverHasSideEffects = 1 in
def STrih_indexed_cdnPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, u6_1Imm:$src3, IntRegs:$src4),
"if ($src1.new) memh($src2+#$src3) = $src4",
[]>,
Requires<[HasV4T]>;
// if (!Pv.new) memh(Rs+#u6:1)=Rt
let mayStore = 1, neverHasSideEffects = 1 in
def STrih_indexed_cdnNotPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, u6_1Imm:$src3, IntRegs:$src4),
"if (!$src1.new) memh($src2+#$src3) = $src4",
[]>,
Requires<[HasV4T]>;
// if ([!]Pv[.new]) memh(Rs+Ru<<#u2)=Rt.H
// if ([!]Pv[.new]) memh(Rs+Ru<<#u2)=Rt
// if (Pv) memh(Rs+Ru<<#u2)=Rt
let mayStore = 1, AddedComplexity = 10 in
def STrih_indexed_shl_cPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4,
IntRegs:$src5),
"if ($src1) memh($src2+$src3<<#$src4) = $src5",
[]>,
Requires<[HasV4T]>;
// if (Pv.new) memh(Rs+Ru<<#u2)=Rt
def STrih_indexed_shl_cdnPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4,
IntRegs:$src5),
"if ($src1.new) memh($src2+$src3<<#$src4) = $src5",
[]>,
Requires<[HasV4T]>;
// if (!Pv) memh(Rs+Ru<<#u2)=Rt
let mayStore = 1, AddedComplexity = 10 in
def STrih_indexed_shl_cNotPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4,
IntRegs:$src5),
"if (!$src1) memh($src2+$src3<<#$src4) = $src5",
[]>,
Requires<[HasV4T]>;
// if (!Pv.new) memh(Rs+Ru<<#u2)=Rt
let mayStore = 1, AddedComplexity = 10 in
def STrih_indexed_shl_cdnNotPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4,
IntRegs:$src5),
"if (!$src1.new) memh($src2+$src3<<#$src4) = $src5",
[]>,
Requires<[HasV4T]>;
// if ([!]Pv[.new]) memh(Rx++#s4:1)=Rt.H
// TODO: Needs to be implemented.
// if ([!]Pv[.new]) memh(Rx++#s4:1)=Rt
// if (Pv) memh(Rx++#s4:1)=Rt
// if (Pv.new) memh(Rx++#s4:1)=Rt
let mayStore = 1, hasCtrlDep = 1 in
def POST_SThri_cdnPt_V4 : STInstPI<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_1Imm:$offset),
"if ($src1.new) memh($src3++#$offset) = $src2",
[],"$src3 = $dst">,
Requires<[HasV4T]>;
// if (!Pv) memh(Rx++#s4:1)=Rt
// if (!Pv.new) memh(Rx++#s4:1)=Rt
let mayStore = 1, hasCtrlDep = 1 in
def POST_SThri_cdnNotPt_V4 : STInstPI<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_1Imm:$offset),
"if (!$src1.new) memh($src3++#$offset) = $src2",
[],"$src3 = $dst">,
Requires<[HasV4T]>;
// Store word.
// memw(Re=#U6)=Rt
// TODO: Needs to be implemented.
// memw(Rs+#s11:2)=Rt
// memw(Rs+#u6:2)=#S8
let AddedComplexity = 10, isPredicable = 1 in
def STriw_imm_V4 : STInst<(outs),
(ins IntRegs:$src1, u6_2Imm:$src2, s8Imm:$src3),
"memw($src1+#$src2) = #$src3",
[(store s8ImmPred:$src3, (add IntRegs:$src1, u6_2ImmPred:$src2))]>,
Requires<[HasV4T]>;
// memw(Rs+Ru<<#u2)=Rt
let AddedComplexity = 10, isPredicable = 1 in
def STriw_indexed_shl_V4 : STInst<(outs),
(ins IntRegs:$src1, IntRegs:$src2, u2Imm:$src3, IntRegs:$src4),
"memw($src1+$src2<<#$src3) = $src4",
[(store IntRegs:$src4, (add IntRegs:$src1,
(shl IntRegs:$src2, u2ImmPred:$src3)))]>,
Requires<[HasV4T]>;
// memw(Ru<<#u2+#U6)=Rt
let AddedComplexity = 10 in
def STriw_shl_V4 : STInst<(outs),
(ins IntRegs:$src1, u2Imm:$src2, u6Imm:$src3, IntRegs:$src4),
"memw($src1<<#$src2+#$src3) = $src4",
[(store IntRegs:$src4, (shl IntRegs:$src1,
(add u2ImmPred:$src2, u6ImmPred:$src3)))]>,
Requires<[HasV4T]>;
// memw(Rx++#s4:2)=Rt
// memw(Rx++#s4:2:circ(Mu))=Rt
// memw(Rx++I:circ(Mu))=Rt
// memw(Rx++Mu)=Rt
// memw(Rx++Mu:brev)=Rt
// memw(gp+#u16:2)=Rt
// Store word conditionally.
// if ([!]Pv[.new]) memw(#u6)=Rt
// TODO: Needs to be implemented.
// if ([!]Pv[.new]) memw(Rs+#u6:2)=#S6
// if (Pv) memw(Rs+#u6:2)=#S6
let mayStore = 1, neverHasSideEffects = 1 in
def STriw_imm_cPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, u6_2Imm:$src3, s6Imm:$src4),
"if ($src1) memw($src2+#$src3) = #$src4",
[]>,
Requires<[HasV4T]>;
// if (Pv.new) memw(Rs+#u6:2)=#S6
let mayStore = 1, neverHasSideEffects = 1 in
def STriw_imm_cdnPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, u6_2Imm:$src3, s6Imm:$src4),
"if ($src1.new) memw($src2+#$src3) = #$src4",
[]>,
Requires<[HasV4T]>;
// if (!Pv) memw(Rs+#u6:2)=#S6
let mayStore = 1, neverHasSideEffects = 1 in
def STriw_imm_cNotPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, u6_2Imm:$src3, s6Imm:$src4),
"if (!$src1) memw($src2+#$src3) = #$src4",
[]>,
Requires<[HasV4T]>;
// if (!Pv.new) memw(Rs+#u6:2)=#S6
let mayStore = 1, neverHasSideEffects = 1 in
def STriw_imm_cdnNotPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, u6_2Imm:$src3, s6Imm:$src4),
"if (!$src1.new) memw($src2+#$src3) = #$src4",
[]>,
Requires<[HasV4T]>;
// if ([!]Pv[.new]) memw(Rs+#u6:2)=Rt
// if (Pv) memw(Rs+#u6:2)=Rt
// if (Pv.new) memw(Rs+#u6:2)=Rt
let mayStore = 1, neverHasSideEffects = 1 in
def STriw_cdnPt_V4 : STInst<(outs),
(ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2),
"if ($src1.new) memw($addr) = $src2",
[]>,
Requires<[HasV4T]>;
// if (!Pv) memw(Rs+#u6:2)=Rt
// if (!Pv.new) memw(Rs+#u6:2)=Rt
let mayStore = 1, neverHasSideEffects = 1 in
def STriw_cdnNotPt_V4 : STInst<(outs),
(ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2),
"if (!$src1.new) memw($addr) = $src2",
[]>,
Requires<[HasV4T]>;
// if (Pv) memw(Rs+#u6:2)=Rt
// if (!Pv) memw(Rs+#u6:2)=Rt
// if (Pv.new) memw(Rs+#u6:2)=Rt
let mayStore = 1, neverHasSideEffects = 1 in
def STriw_indexed_cdnPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, u6_2Imm:$src3, IntRegs:$src4),
"if ($src1.new) memw($src2+#$src3) = $src4",
[]>,
Requires<[HasV4T]>;
// if (!Pv.new) memw(Rs+#u6:2)=Rt
let mayStore = 1, neverHasSideEffects = 1 in
def STriw_indexed_cdnNotPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, u6_2Imm:$src3, IntRegs:$src4),
"if (!$src1.new) memw($src2+#$src3) = $src4",
[]>,
Requires<[HasV4T]>;
// if ([!]Pv[.new]) memw(Rs+Ru<<#u2)=Rt
// if (Pv) memw(Rs+Ru<<#u2)=Rt
let mayStore = 1, AddedComplexity = 10 in
def STriw_indexed_shl_cPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4,
IntRegs:$src5),
"if ($src1) memw($src2+$src3<<#$src4) = $src5",
[]>,
Requires<[HasV4T]>;
// if (Pv.new) memw(Rs+Ru<<#u2)=Rt
let mayStore = 1, AddedComplexity = 10 in
def STriw_indexed_shl_cdnPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4,
IntRegs:$src5),
"if ($src1.new) memw($src2+$src3<<#$src4) = $src5",
[]>,
Requires<[HasV4T]>;
// if (!Pv) memw(Rs+Ru<<#u2)=Rt
let mayStore = 1, AddedComplexity = 10 in
def STriw_indexed_shl_cNotPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4,
IntRegs:$src5),
"if (!$src1) memw($src2+$src3<<#$src4) = $src5",
[]>,
Requires<[HasV4T]>;
// if (!Pv.new) memw(Rs+Ru<<#u2)=Rt
let mayStore = 1, AddedComplexity = 10 in
def STriw_indexed_shl_cdnNotPt_V4 : STInst<(outs),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4,
IntRegs:$src5),
"if (!$src1.new) memw($src2+$src3<<#$src4) = $src5",
[]>,
Requires<[HasV4T]>;
// if ([!]Pv[.new]) memw(Rx++#s4:2)=Rt
// if (Pv) memw(Rx++#s4:2)=Rt
// if (Pv.new) memw(Rx++#s4:2)=Rt
let mayStore = 1, hasCtrlDep = 1 in
def POST_STwri_cdnPt_V4 : STInstPI<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_2Imm:$offset),
"if ($src1.new) memw($src3++#$offset) = $src2",
[],"$src3 = $dst">,
Requires<[HasV4T]>;
// if (!Pv) memw(Rx++#s4:2)=Rt
// if (!Pv.new) memw(Rx++#s4:2)=Rt
let mayStore = 1, hasCtrlDep = 1 in
def POST_STwri_cdnNotPt_V4 : STInstPI<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_2Imm:$offset),
"if (!$src1.new) memw($src3++#$offset) = $src2",
[],"$src3 = $dst">,
Requires<[HasV4T]>;
//===----------------------------------------------------------------------===
// ST -
//===----------------------------------------------------------------------===
//===----------------------------------------------------------------------===//
// NV/ST +
//===----------------------------------------------------------------------===//
// Store new-value byte.
// memb(Re=#U6)=Nt.new
// memb(Rs+#s11:0)=Nt.new
let mayStore = 1, isPredicable = 1 in
def STrib_nv_V4 : NVInst_V4<(outs), (ins MEMri:$addr, IntRegs:$src1),
"memb($addr) = $src1.new",
[]>,
Requires<[HasV4T]>;
let mayStore = 1, isPredicable = 1 in
def STrib_indexed_nv_V4 : NVInst_V4<(outs),
(ins IntRegs:$src1, s11_0Imm:$src2, IntRegs:$src3),
"memb($src1+#$src2) = $src3.new",
[]>,
Requires<[HasV4T]>;
// memb(Rs+Ru<<#u2)=Nt.new
let mayStore = 1, AddedComplexity = 10, isPredicable = 1 in
def STrib_indexed_shl_nv_V4 : NVInst_V4<(outs),
(ins IntRegs:$src1, IntRegs:$src2, u2Imm:$src3, IntRegs:$src4),
"memb($src1+$src2<<#$src3) = $src4.new",
[]>,
Requires<[HasV4T]>;
// memb(Ru<<#u2+#U6)=Nt.new
let mayStore = 1, AddedComplexity = 10 in
def STrib_shl_nv_V4 : NVInst_V4<(outs),
(ins IntRegs:$src1, u2Imm:$src2, u6Imm:$src3, IntRegs:$src4),
"memb($src1<<#$src2+#$src3) = $src4.new",
[]>,
Requires<[HasV4T]>;
// memb(Rx++#s4:0)=Nt.new
let mayStore = 1, hasCtrlDep = 1, isPredicable = 1 in
def POST_STbri_nv_V4 : NVInstPI_V4<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs:$src2, s4_0Imm:$offset),
"memb($src2++#$offset) = $src1.new",
[],
"$src2 = $dst">,
Requires<[HasV4T]>;
// memb(Rx++#s4:0:circ(Mu))=Nt.new
// memb(Rx++I:circ(Mu))=Nt.new
// memb(Rx++Mu)=Nt.new
// memb(Rx++Mu:brev)=Nt.new
// memb(gp+#u16:0)=Nt.new
let mayStore = 1, neverHasSideEffects = 1 in
def STrib_GP_nv_V4 : NVInst_V4<(outs),
(ins globaladdress:$global, u16Imm:$offset, IntRegs:$src),
"memb(#$global+$offset) = $src.new",
[]>,
Requires<[HasV4T]>;
// Store new-value byte conditionally.
// if ([!]Pv[.new]) memb(#u6)=Nt.new
// if (Pv) memb(Rs+#u6:0)=Nt.new
let mayStore = 1, neverHasSideEffects = 1 in
def STrib_cPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2),
"if ($src1) memb($addr) = $src2.new",
[]>,
Requires<[HasV4T]>;
// if (Pv.new) memb(Rs+#u6:0)=Nt.new
let mayStore = 1, neverHasSideEffects = 1 in
def STrib_cdnPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2),
"if ($src1.new) memb($addr) = $src2.new",
[]>,
Requires<[HasV4T]>;
// if (!Pv) memb(Rs+#u6:0)=Nt.new
let mayStore = 1, neverHasSideEffects = 1 in
def STrib_cNotPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2),
"if (!$src1) memb($addr) = $src2.new",
[]>,
Requires<[HasV4T]>;
// if (!Pv.new) memb(Rs+#u6:0)=Nt.new
let mayStore = 1, neverHasSideEffects = 1 in
def STrib_cdnNotPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2),
"if (!$src1.new) memb($addr) = $src2.new",
[]>,
Requires<[HasV4T]>;
// if (Pv) memb(Rs+#u6:0)=Nt.new
let mayStore = 1, neverHasSideEffects = 1 in
def STrib_indexed_cPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, IntRegs:$src2, u6_0Imm:$src3, IntRegs:$src4),
"if ($src1) memb($src2+#$src3) = $src4.new",
[]>,
Requires<[HasV4T]>;
// if (Pv.new) memb(Rs+#u6:0)=Nt.new
let mayStore = 1, neverHasSideEffects = 1 in
def STrib_indexed_cdnPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, IntRegs:$src2, u6_0Imm:$src3, IntRegs:$src4),
"if ($src1.new) memb($src2+#$src3) = $src4.new",
[]>,
Requires<[HasV4T]>;
// if (!Pv) memb(Rs+#u6:0)=Nt.new
let mayStore = 1, neverHasSideEffects = 1 in
def STrib_indexed_cNotPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, IntRegs:$src2, u6_0Imm:$src3, IntRegs:$src4),
"if (!$src1) memb($src2+#$src3) = $src4.new",
[]>,
Requires<[HasV4T]>;
// if (!Pv.new) memb(Rs+#u6:0)=Nt.new
let mayStore = 1, neverHasSideEffects = 1 in
def STrib_indexed_cdnNotPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, IntRegs:$src2, u6_0Imm:$src3, IntRegs:$src4),
"if (!$src1.new) memb($src2+#$src3) = $src4.new",
[]>,
Requires<[HasV4T]>;
// if ([!]Pv[.new]) memb(Rs+Ru<<#u2)=Nt.new
// if (Pv) memb(Rs+Ru<<#u2)=Nt.new
let mayStore = 1, AddedComplexity = 10 in
def STrib_indexed_shl_cPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4,
IntRegs:$src5),
"if ($src1) memb($src2+$src3<<#$src4) = $src5.new",
[]>,
Requires<[HasV4T]>;
// if (Pv.new) memb(Rs+Ru<<#u2)=Nt.new
let mayStore = 1, AddedComplexity = 10 in
def STrib_indexed_shl_cdnPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4,
IntRegs:$src5),
"if ($src1.new) memb($src2+$src3<<#$src4) = $src5.new",
[]>,
Requires<[HasV4T]>;
// if (!Pv) memb(Rs+Ru<<#u2)=Nt.new
let mayStore = 1, AddedComplexity = 10 in
def STrib_indexed_shl_cNotPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4,
IntRegs:$src5),
"if (!$src1) memb($src2+$src3<<#$src4) = $src5.new",
[]>,
Requires<[HasV4T]>;
// if (!Pv.new) memb(Rs+Ru<<#u2)=Nt.new
let mayStore = 1, AddedComplexity = 10 in
def STrib_indexed_shl_cdnNotPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4,
IntRegs:$src5),
"if (!$src1.new) memb($src2+$src3<<#$src4) = $src5.new",
[]>,
Requires<[HasV4T]>;
// if ([!]Pv[.new]) memb(Rx++#s4:0)=Nt.new
// if (Pv) memb(Rx++#s4:0)=Nt.new
let mayStore = 1, hasCtrlDep = 1 in
def POST_STbri_cPt_nv_V4 : NVInstPI_V4<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_0Imm:$offset),
"if ($src1) memb($src3++#$offset) = $src2.new",
[],"$src3 = $dst">,
Requires<[HasV4T]>;
// if (Pv.new) memb(Rx++#s4:0)=Nt.new
let mayStore = 1, hasCtrlDep = 1 in
def POST_STbri_cdnPt_nv_V4 : NVInstPI_V4<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_0Imm:$offset),
"if ($src1.new) memb($src3++#$offset) = $src2.new",
[],"$src3 = $dst">,
Requires<[HasV4T]>;
// if (!Pv) memb(Rx++#s4:0)=Nt.new
let mayStore = 1, hasCtrlDep = 1 in
def POST_STbri_cNotPt_nv_V4 : NVInstPI_V4<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_0Imm:$offset),
"if (!$src1) memb($src3++#$offset) = $src2.new",
[],"$src3 = $dst">,
Requires<[HasV4T]>;
// if (!Pv.new) memb(Rx++#s4:0)=Nt.new
let mayStore = 1, hasCtrlDep = 1 in
def POST_STbri_cdnNotPt_nv_V4 : NVInstPI_V4<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_0Imm:$offset),
"if (!$src1.new) memb($src3++#$offset) = $src2.new",
[],"$src3 = $dst">,
Requires<[HasV4T]>;
// Store new-value halfword.
// memh(Re=#U6)=Nt.new
// memh(Rs+#s11:1)=Nt.new
let mayStore = 1, isPredicable = 1 in
def STrih_nv_V4 : NVInst_V4<(outs), (ins MEMri:$addr, IntRegs:$src1),
"memh($addr) = $src1.new",
[]>,
Requires<[HasV4T]>;
let mayStore = 1, isPredicable = 1 in
def STrih_indexed_nv_V4 : NVInst_V4<(outs),
(ins IntRegs:$src1, s11_1Imm:$src2, IntRegs:$src3),
"memh($src1+#$src2) = $src3.new",
[]>,
Requires<[HasV4T]>;
// memh(Rs+Ru<<#u2)=Nt.new
let mayStore = 1, AddedComplexity = 10, isPredicable = 1 in
def STrih_indexed_shl_nv_V4 : NVInst_V4<(outs),
(ins IntRegs:$src1, IntRegs:$src2, u2Imm:$src3, IntRegs:$src4),
"memh($src1+$src2<<#$src3) = $src4.new",
[]>,
Requires<[HasV4T]>;
// memh(Ru<<#u2+#U6)=Nt.new
let mayStore = 1, AddedComplexity = 10 in
def STrih_shl_nv_V4 : NVInst_V4<(outs),
(ins IntRegs:$src1, u2Imm:$src2, u6Imm:$src3, IntRegs:$src4),
"memh($src1<<#$src2+#$src3) = $src4.new",
[]>,
Requires<[HasV4T]>;
// memh(Rx++#s4:1)=Nt.new
let mayStore = 1, hasCtrlDep = 1, isPredicable = 1 in
def POST_SThri_nv_V4 : NVInstPI_V4<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs:$src2, s4_1Imm:$offset),
"memh($src2++#$offset) = $src1.new",
[],
"$src2 = $dst">,
Requires<[HasV4T]>;
// memh(Rx++#s4:1:circ(Mu))=Nt.new
// memh(Rx++I:circ(Mu))=Nt.new
// memh(Rx++Mu)=Nt.new
// memh(Rx++Mu:brev)=Nt.new
// memh(gp+#u16:1)=Nt.new
let mayStore = 1, neverHasSideEffects = 1 in
def STrih_GP_nv_V4 : NVInst_V4<(outs),
(ins globaladdress:$global, u16Imm:$offset, IntRegs:$src),
"memh(#$global+$offset) = $src.new",
[]>,
Requires<[HasV4T]>;
// Store new-value halfword conditionally.
// if ([!]Pv[.new]) memh(#u6)=Nt.new
// if ([!]Pv[.new]) memh(Rs+#u6:1)=Nt.new
// if (Pv) memh(Rs+#u6:1)=Nt.new
let mayStore = 1, neverHasSideEffects = 1 in
def STrih_cPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2),
"if ($src1) memh($addr) = $src2.new",
[]>,
Requires<[HasV4T]>;
// if (Pv.new) memh(Rs+#u6:1)=Nt.new
let mayStore = 1, neverHasSideEffects = 1 in
def STrih_cdnPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2),
"if ($src1.new) memh($addr) = $src2.new",
[]>,
Requires<[HasV4T]>;
// if (!Pv) memh(Rs+#u6:1)=Nt.new
let mayStore = 1, neverHasSideEffects = 1 in
def STrih_cNotPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2),
"if (!$src1) memh($addr) = $src2.new",
[]>,
Requires<[HasV4T]>;
// if (!Pv.new) memh(Rs+#u6:1)=Nt.new
let mayStore = 1, neverHasSideEffects = 1 in
def STrih_cdnNotPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2),
"if (!$src1.new) memh($addr) = $src2.new",
[]>,
Requires<[HasV4T]>;
// if (Pv) memh(Rs+#u6:1)=Nt.new
let mayStore = 1, neverHasSideEffects = 1 in
def STrih_indexed_cPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, IntRegs:$src2, u6_1Imm:$src3, IntRegs:$src4),
"if ($src1) memh($src2+#$src3) = $src4.new",
[]>,
Requires<[HasV4T]>;
// if (Pv.new) memh(Rs+#u6:1)=Nt.new
let mayStore = 1, neverHasSideEffects = 1 in
def STrih_indexed_cdnPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, IntRegs:$src2, u6_1Imm:$src3, IntRegs:$src4),
"if ($src1.new) memh($src2+#$src3) = $src4.new",
[]>,
Requires<[HasV4T]>;
// if (!Pv) memh(Rs+#u6:1)=Nt.new
let mayStore = 1, neverHasSideEffects = 1 in
def STrih_indexed_cNotPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, IntRegs:$src2, u6_1Imm:$src3, IntRegs:$src4),
"if (!$src1) memh($src2+#$src3) = $src4.new",
[]>,
Requires<[HasV4T]>;
// if (!Pv.new) memh(Rs+#u6:1)=Nt.new
let mayStore = 1, neverHasSideEffects = 1 in
def STrih_indexed_cdnNotPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, IntRegs:$src2, u6_1Imm:$src3, IntRegs:$src4),
"if (!$src1.new) memh($src2+#$src3) = $src4.new",
[]>,
Requires<[HasV4T]>;
// if ([!]Pv[.new]) memh(Rs+Ru<<#u2)=Nt.new
// if (Pv) memh(Rs+Ru<<#u2)=Nt.new
let mayStore = 1, AddedComplexity = 10 in
def STrih_indexed_shl_cPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4,
IntRegs:$src5),
"if ($src1) memh($src2+$src3<<#$src4) = $src5.new",
[]>,
Requires<[HasV4T]>;
// if (Pv.new) memh(Rs+Ru<<#u2)=Nt.new
let mayStore = 1, AddedComplexity = 10 in
def STrih_indexed_shl_cdnPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4,
IntRegs:$src5),
"if ($src1.new) memh($src2+$src3<<#$src4) = $src5.new",
[]>,
Requires<[HasV4T]>;
// if (!Pv) memh(Rs+Ru<<#u2)=Nt.new
let mayStore = 1, AddedComplexity = 10 in
def STrih_indexed_shl_cNotPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4,
IntRegs:$src5),
"if (!$src1) memh($src2+$src3<<#$src4) = $src5.new",
[]>,
Requires<[HasV4T]>;
// if (!Pv.new) memh(Rs+Ru<<#u2)=Nt.new
let mayStore = 1, AddedComplexity = 10 in
def STrih_indexed_shl_cdnNotPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4,
IntRegs:$src5),
"if (!$src1.new) memh($src2+$src3<<#$src4) = $src5.new",
[]>,
Requires<[HasV4T]>;
// if ([!]Pv[]) memh(Rx++#s4:1)=Nt.new
// if (Pv) memh(Rx++#s4:1)=Nt.new
let mayStore = 1, hasCtrlDep = 1 in
def POST_SThri_cPt_nv_V4 : NVInstPI_V4<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_1Imm:$offset),
"if ($src1) memh($src3++#$offset) = $src2.new",
[],"$src3 = $dst">,
Requires<[HasV4T]>;
// if (Pv.new) memh(Rx++#s4:1)=Nt.new
let mayStore = 1, hasCtrlDep = 1 in
def POST_SThri_cdnPt_nv_V4 : NVInstPI_V4<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_1Imm:$offset),
"if ($src1.new) memh($src3++#$offset) = $src2.new",
[],"$src3 = $dst">,
Requires<[HasV4T]>;
// if (!Pv) memh(Rx++#s4:1)=Nt.new
let mayStore = 1, hasCtrlDep = 1 in
def POST_SThri_cNotPt_nv_V4 : NVInstPI_V4<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_1Imm:$offset),
"if (!$src1) memh($src3++#$offset) = $src2.new",
[],"$src3 = $dst">,
Requires<[HasV4T]>;
// if (!Pv.new) memh(Rx++#s4:1)=Nt.new
let mayStore = 1, hasCtrlDep = 1 in
def POST_SThri_cdnNotPt_nv_V4 : NVInstPI_V4<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_1Imm:$offset),
"if (!$src1.new) memh($src3++#$offset) = $src2.new",
[],"$src3 = $dst">,
Requires<[HasV4T]>;
// Store new-value word.
// memw(Re=#U6)=Nt.new
// memw(Rs+#s11:2)=Nt.new
let mayStore = 1, isPredicable = 1 in
def STriw_nv_V4 : NVInst_V4<(outs),
(ins MEMri:$addr, IntRegs:$src1),
"memw($addr) = $src1.new",
[]>,
Requires<[HasV4T]>;
let mayStore = 1, isPredicable = 1 in
def STriw_indexed_nv_V4 : NVInst_V4<(outs),
(ins IntRegs:$src1, s11_2Imm:$src2, IntRegs:$src3),
"memw($src1+#$src2) = $src3.new",
[]>,
Requires<[HasV4T]>;
// memw(Rs+Ru<<#u2)=Nt.new
let mayStore = 1, AddedComplexity = 10, isPredicable = 1 in
def STriw_indexed_shl_nv_V4 : NVInst_V4<(outs),
(ins IntRegs:$src1, IntRegs:$src2, u2Imm:$src3, IntRegs:$src4),
"memw($src1+$src2<<#$src3) = $src4.new",
[]>,
Requires<[HasV4T]>;
// memw(Ru<<#u2+#U6)=Nt.new
let mayStore = 1, AddedComplexity = 10 in
def STriw_shl_nv_V4 : NVInst_V4<(outs),
(ins IntRegs:$src1, u2Imm:$src2, u6Imm:$src3, IntRegs:$src4),
"memw($src1<<#$src2+#$src3) = $src4.new",
[]>,
Requires<[HasV4T]>;
// memw(Rx++#s4:2)=Nt.new
let mayStore = 1, hasCtrlDep = 1, isPredicable = 1 in
def POST_STwri_nv_V4 : NVInstPI_V4<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs:$src2, s4_2Imm:$offset),
"memw($src2++#$offset) = $src1.new",
[],
"$src2 = $dst">,
Requires<[HasV4T]>;
// memw(Rx++#s4:2:circ(Mu))=Nt.new
// memw(Rx++I:circ(Mu))=Nt.new
// memw(Rx++Mu)=Nt.new
// memw(Rx++Mu:brev)=Nt.new
// memw(gp+#u16:2)=Nt.new
let mayStore = 1, neverHasSideEffects = 1 in
def STriw_GP_nv_V4 : NVInst_V4<(outs),
(ins globaladdress:$global, u16Imm:$offset, IntRegs:$src),
"memw(#$global+$offset) = $src.new",
[]>,
Requires<[HasV4T]>;
// Store new-value word conditionally.
// if ([!]Pv[.new]) memw(#u6)=Nt.new
// if ([!]Pv[.new]) memw(Rs+#u6:2)=Nt.new
// if (Pv) memw(Rs+#u6:2)=Nt.new
let mayStore = 1, neverHasSideEffects = 1 in
def STriw_cPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2),
"if ($src1) memw($addr) = $src2.new",
[]>,
Requires<[HasV4T]>;
// if (Pv.new) memw(Rs+#u6:2)=Nt.new
let mayStore = 1, neverHasSideEffects = 1 in
def STriw_cdnPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2),
"if ($src1.new) memw($addr) = $src2.new",
[]>,
Requires<[HasV4T]>;
// if (!Pv) memw(Rs+#u6:2)=Nt.new
let mayStore = 1, neverHasSideEffects = 1 in
def STriw_cNotPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2),
"if (!$src1) memw($addr) = $src2.new",
[]>,
Requires<[HasV4T]>;
// if (!Pv.new) memw(Rs+#u6:2)=Nt.new
let mayStore = 1, neverHasSideEffects = 1 in
def STriw_cdnNotPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, MEMri:$addr, IntRegs:$src2),
"if (!$src1.new) memw($addr) = $src2.new",
[]>,
Requires<[HasV4T]>;
// if (Pv) memw(Rs+#u6:2)=Nt.new
let mayStore = 1, neverHasSideEffects = 1 in
def STriw_indexed_cPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, IntRegs:$src2, u6_2Imm:$src3, IntRegs:$src4),
"if ($src1) memw($src2+#$src3) = $src4.new",
[]>,
Requires<[HasV4T]>;
// if (Pv.new) memw(Rs+#u6:2)=Nt.new
let mayStore = 1, neverHasSideEffects = 1 in
def STriw_indexed_cdnPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, IntRegs:$src2, u6_2Imm:$src3, IntRegs:$src4),
"if ($src1.new) memw($src2+#$src3) = $src4.new",
[]>,
Requires<[HasV4T]>;
// if (!Pv) memw(Rs+#u6:2)=Nt.new
let mayStore = 1, neverHasSideEffects = 1 in
def STriw_indexed_cNotPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, IntRegs:$src2, u6_2Imm:$src3, IntRegs:$src4),
"if (!$src1) memw($src2+#$src3) = $src4.new",
[]>,
Requires<[HasV4T]>;
// if (!Pv.new) memw(Rs+#u6:2)=Nt.new
let mayStore = 1, neverHasSideEffects = 1 in
def STriw_indexed_cdnNotPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, IntRegs:$src2, u6_2Imm:$src3, IntRegs:$src4),
"if (!$src1.new) memw($src2+#$src3) = $src4.new",
[]>,
Requires<[HasV4T]>;
// if ([!]Pv[.new]) memw(Rs+Ru<<#u2)=Nt.new
// if (Pv) memw(Rs+Ru<<#u2)=Nt.new
let mayStore = 1, AddedComplexity = 10 in
def STriw_indexed_shl_cPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4,
IntRegs:$src5),
"if ($src1) memw($src2+$src3<<#$src4) = $src5.new",
[]>,
Requires<[HasV4T]>;
// if (Pv.new) memw(Rs+Ru<<#u2)=Nt.new
let mayStore = 1, AddedComplexity = 10 in
def STriw_indexed_shl_cdnPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4,
IntRegs:$src5),
"if ($src1.new) memw($src2+$src3<<#$src4) = $src5.new",
[]>,
Requires<[HasV4T]>;
// if (!Pv) memw(Rs+Ru<<#u2)=Nt.new
let mayStore = 1, AddedComplexity = 10 in
def STriw_indexed_shl_cNotPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4,
IntRegs:$src5),
"if (!$src1) memw($src2+$src3<<#$src4) = $src5.new",
[]>,
Requires<[HasV4T]>;
// if (!Pv.new) memw(Rs+Ru<<#u2)=Nt.new
let mayStore = 1, AddedComplexity = 10 in
def STriw_indexed_shl_cdnNotPt_nv_V4 : NVInst_V4<(outs),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, u2Imm:$src4,
IntRegs:$src5),
"if (!$src1.new) memw($src2+$src3<<#$src4) = $src5.new",
[]>,
Requires<[HasV4T]>;
// if ([!]Pv[.new]) memw(Rx++#s4:2)=Nt.new
// if (Pv) memw(Rx++#s4:2)=Nt.new
let mayStore = 1, hasCtrlDep = 1 in
def POST_STwri_cPt_nv_V4 : NVInstPI_V4<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_2Imm:$offset),
"if ($src1) memw($src3++#$offset) = $src2.new",
[],"$src3 = $dst">,
Requires<[HasV4T]>;
// if (Pv.new) memw(Rx++#s4:2)=Nt.new
let mayStore = 1, hasCtrlDep = 1 in
def POST_STwri_cdnPt_nv_V4 : NVInstPI_V4<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_2Imm:$offset),
"if ($src1.new) memw($src3++#$offset) = $src2.new",
[],"$src3 = $dst">,
Requires<[HasV4T]>;
// if (!Pv) memw(Rx++#s4:2)=Nt.new
let mayStore = 1, hasCtrlDep = 1 in
def POST_STwri_cNotPt_nv_V4 : NVInstPI_V4<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_2Imm:$offset),
"if (!$src1) memw($src3++#$offset) = $src2.new",
[],"$src3 = $dst">,
Requires<[HasV4T]>;
// if (!Pv.new) memw(Rx++#s4:2)=Nt.new
let mayStore = 1, hasCtrlDep = 1 in
def POST_STwri_cdnNotPt_nv_V4 : NVInstPI_V4<(outs IntRegs:$dst),
(ins PredRegs:$src1, IntRegs:$src2, IntRegs:$src3, s4_2Imm:$offset),
"if (!$src1.new) memw($src3++#$offset) = $src2.new",
[],"$src3 = $dst">,
Requires<[HasV4T]>;
//===----------------------------------------------------------------------===//
// NV/ST -
//===----------------------------------------------------------------------===//
//===----------------------------------------------------------------------===//
// NV/J +
//===----------------------------------------------------------------------===//
multiclass NVJ_type_basic_reg<string NotStr, string OpcStr, string TakenStr> {
def _ie_nv_V4 : NVInst_V4<(outs),
(ins IntRegs:$src1, IntRegs:$src2, brtarget:$offset),
!strconcat("if (", !strconcat(NotStr, !strconcat(OpcStr,
!strconcat("($src1.new, $src2)) jump:",
!strconcat(TakenStr, " $offset"))))),
[]>,
Requires<[HasV4T]>;
def _nv_V4 : NVInst_V4<(outs),
(ins IntRegs:$src1, IntRegs:$src2, brtarget:$offset),
!strconcat("if (", !strconcat(NotStr, !strconcat(OpcStr,
!strconcat("($src1.new, $src2)) jump:",
!strconcat(TakenStr, " $offset"))))),
[]>,
Requires<[HasV4T]>;
}
multiclass NVJ_type_basic_2ndDotNew<string NotStr, string OpcStr, string TakenStr> {
def _ie_nv_V4 : NVInst_V4<(outs),
(ins IntRegs:$src1, IntRegs:$src2, brtarget:$offset),
!strconcat("if (", !strconcat(NotStr, !strconcat(OpcStr,
!strconcat("($src1, $src2.new)) jump:",
!strconcat(TakenStr, " $offset"))))),
[]>,
Requires<[HasV4T]>;
def _nv_V4 : NVInst_V4<(outs),
(ins IntRegs:$src1, IntRegs:$src2, brtarget:$offset),
!strconcat("if (", !strconcat(NotStr, !strconcat(OpcStr,
!strconcat("($src1, $src2.new)) jump:",
!strconcat(TakenStr, " $offset"))))),
[]>,
Requires<[HasV4T]>;
}
multiclass NVJ_type_basic_imm<string NotStr, string OpcStr, string TakenStr> {
def _ie_nv_V4 : NVInst_V4<(outs),
(ins IntRegs:$src1, u5Imm:$src2, brtarget:$offset),
!strconcat("if (", !strconcat(NotStr, !strconcat(OpcStr,
!strconcat("($src1.new, #$src2)) jump:",
!strconcat(TakenStr, " $offset"))))),
[]>,
Requires<[HasV4T]>;
def _nv_V4 : NVInst_V4<(outs),
(ins IntRegs:$src1, u5Imm:$src2, brtarget:$offset),
!strconcat("if (", !strconcat(NotStr, !strconcat(OpcStr,
!strconcat("($src1.new, #$src2)) jump:",
!strconcat(TakenStr, " $offset"))))),
[]>,
Requires<[HasV4T]>;
}
multiclass NVJ_type_basic_neg<string NotStr, string OpcStr, string TakenStr> {
def _ie_nv_V4 : NVInst_V4<(outs),
(ins IntRegs:$src1, nOneImm:$src2, brtarget:$offset),
!strconcat("if (", !strconcat(NotStr, !strconcat(OpcStr,
!strconcat("($src1.new, #$src2)) jump:",
!strconcat(TakenStr, " $offset"))))),
[]>,
Requires<[HasV4T]>;
def _nv_V4 : NVInst_V4<(outs),
(ins IntRegs:$src1, nOneImm:$src2, brtarget:$offset),
!strconcat("if (", !strconcat(NotStr, !strconcat(OpcStr,
!strconcat("($src1.new, #$src2)) jump:",
!strconcat(TakenStr, " $offset"))))),
[]>,
Requires<[HasV4T]>;
}
multiclass NVJ_type_basic_tstbit<string NotStr, string OpcStr, string TakenStr> {
def _ie_nv_V4 : NVInst_V4<(outs),
(ins IntRegs:$src1, u1Imm:$src2, brtarget:$offset),
!strconcat("if (", !strconcat(NotStr, !strconcat(OpcStr,
!strconcat("($src1.new, #$src2)) jump:",
!strconcat(TakenStr, " $offset"))))),
[]>,
Requires<[HasV4T]>;
def _nv_V4 : NVInst_V4<(outs),
(ins IntRegs:$src1, u1Imm:$src2, brtarget:$offset),
!strconcat("if (", !strconcat(NotStr, !strconcat(OpcStr,
!strconcat("($src1.new, #$src2)) jump:",
!strconcat(TakenStr, " $offset"))))),
[]>,
Requires<[HasV4T]>;
}
// Multiclass for regular dot new of Ist operand register.
multiclass NVJ_type_br_pred_reg<string NotStr, string OpcStr> {
defm Pt : NVJ_type_basic_reg<NotStr, OpcStr, "t">;
defm Pnt : NVJ_type_basic_reg<NotStr, OpcStr, "nt">;
}
// Multiclass for dot new of 2nd operand register.
multiclass NVJ_type_br_pred_2ndDotNew<string NotStr, string OpcStr> {
defm Pt : NVJ_type_basic_2ndDotNew<NotStr, OpcStr, "t">;
defm Pnt : NVJ_type_basic_2ndDotNew<NotStr, OpcStr, "nt">;
}
// Multiclass for 2nd operand immediate, including -1.
multiclass NVJ_type_br_pred_imm<string NotStr, string OpcStr> {
defm Pt : NVJ_type_basic_imm<NotStr, OpcStr, "t">;
defm Pnt : NVJ_type_basic_imm<NotStr, OpcStr, "nt">;
defm Ptneg : NVJ_type_basic_neg<NotStr, OpcStr, "t">;
defm Pntneg : NVJ_type_basic_neg<NotStr, OpcStr, "nt">;
}
// Multiclass for 2nd operand immediate, excluding -1.
multiclass NVJ_type_br_pred_imm_only<string NotStr, string OpcStr> {
defm Pt : NVJ_type_basic_imm<NotStr, OpcStr, "t">;
defm Pnt : NVJ_type_basic_imm<NotStr, OpcStr, "nt">;
}
// Multiclass for tstbit, where 2nd operand is always #0.
multiclass NVJ_type_br_pred_tstbit<string NotStr, string OpcStr> {
defm Pt : NVJ_type_basic_tstbit<NotStr, OpcStr, "t">;
defm Pnt : NVJ_type_basic_tstbit<NotStr, OpcStr, "nt">;
}
// Multiclass for GT.
multiclass NVJ_type_rr_ri<string OpcStr> {
defm rrNot : NVJ_type_br_pred_reg<"!", OpcStr>;
defm rr : NVJ_type_br_pred_reg<"", OpcStr>;
defm rrdnNot : NVJ_type_br_pred_2ndDotNew<"!", OpcStr>;
defm rrdn : NVJ_type_br_pred_2ndDotNew<"", OpcStr>;
defm riNot : NVJ_type_br_pred_imm<"!", OpcStr>;
defm ri : NVJ_type_br_pred_imm<"", OpcStr>;
}
// Multiclass for EQ.
multiclass NVJ_type_rr_ri_no_2ndDotNew<string OpcStr> {
defm rrNot : NVJ_type_br_pred_reg<"!", OpcStr>;
defm rr : NVJ_type_br_pred_reg<"", OpcStr>;
defm riNot : NVJ_type_br_pred_imm<"!", OpcStr>;
defm ri : NVJ_type_br_pred_imm<"", OpcStr>;
}
// Multiclass for GTU.
multiclass NVJ_type_rr_ri_no_nOne<string OpcStr> {
defm rrNot : NVJ_type_br_pred_reg<"!", OpcStr>;
defm rr : NVJ_type_br_pred_reg<"", OpcStr>;
defm rrdnNot : NVJ_type_br_pred_2ndDotNew<"!", OpcStr>;
defm rrdn : NVJ_type_br_pred_2ndDotNew<"", OpcStr>;
defm riNot : NVJ_type_br_pred_imm_only<"!", OpcStr>;
defm ri : NVJ_type_br_pred_imm_only<"", OpcStr>;
}
// Multiclass for tstbit.
multiclass NVJ_type_r0<string OpcStr> {
defm r0Not : NVJ_type_br_pred_tstbit<"!", OpcStr>;
defm r0 : NVJ_type_br_pred_tstbit<"", OpcStr>;
}
// Base Multiclass for New Value Jump.
multiclass NVJ_type {
defm GT : NVJ_type_rr_ri<"cmp.gt">;
defm EQ : NVJ_type_rr_ri_no_2ndDotNew<"cmp.eq">;
defm GTU : NVJ_type_rr_ri_no_nOne<"cmp.gtu">;
defm TSTBIT : NVJ_type_r0<"tstbit">;
}
let isBranch = 1, isTerminator=1, neverHasSideEffects = 1, Defs = [PC] in {
defm JMP_ : NVJ_type;
}
//===----------------------------------------------------------------------===//
// NV/J -
//===----------------------------------------------------------------------===//
//===----------------------------------------------------------------------===//
// XTYPE/ALU +
//===----------------------------------------------------------------------===//
// Add and accumulate.
// Rd=add(Rs,add(Ru,#s6))
def ADDr_ADDri_V4 : MInst<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs:$src2, s6Imm:$src3),
"$dst = add($src1, add($src2, #$src3))",
[(set IntRegs:$dst,
(add IntRegs:$src1, (add IntRegs:$src2, s6ImmPred:$src3)))]>,
Requires<[HasV4T]>;
// Rd=add(Rs,sub(#s6,Ru))
def ADDr_SUBri_V4 : MInst<(outs IntRegs:$dst),
(ins IntRegs:$src1, s6Imm:$src2, IntRegs:$src3),
"$dst = add($src1, sub(#$src2, $src3))",
[(set IntRegs:$dst,
(add IntRegs:$src1, (sub s6ImmPred:$src2, IntRegs:$src3)))]>,
Requires<[HasV4T]>;
// Generates the same instruction as ADDr_SUBri_V4 but matches different
// pattern.
// Rd=add(Rs,sub(#s6,Ru))
def ADDri_SUBr_V4 : MInst<(outs IntRegs:$dst),
(ins IntRegs:$src1, s6Imm:$src2, IntRegs:$src3),
"$dst = add($src1, sub(#$src2, $src3))",
[(set IntRegs:$dst,
(sub (add IntRegs:$src1, s6ImmPred:$src2), IntRegs:$src3))]>,
Requires<[HasV4T]>;
// Add or subtract doublewords with carry.
//TODO:
// Rdd=add(Rss,Rtt,Px):carry
//TODO:
// Rdd=sub(Rss,Rtt,Px):carry
// Logical doublewords.
// Rdd=and(Rtt,~Rss)
def ANDd_NOTd_V4 : MInst<(outs DoubleRegs:$dst),
(ins DoubleRegs:$src1, DoubleRegs:$src2),
"$dst = and($src1, ~$src2)",
[(set DoubleRegs:$dst, (and DoubleRegs:$src1,
(not DoubleRegs:$src2)))]>,
Requires<[HasV4T]>;
// Rdd=or(Rtt,~Rss)
def ORd_NOTd_V4 : MInst<(outs DoubleRegs:$dst),
(ins DoubleRegs:$src1, DoubleRegs:$src2),
"$dst = or($src1, ~$src2)",
[(set DoubleRegs:$dst,
(or DoubleRegs:$src1, (not DoubleRegs:$src2)))]>,
Requires<[HasV4T]>;
// Logical-logical doublewords.
// Rxx^=xor(Rss,Rtt)
def XORd_XORdd: MInst_acc<(outs DoubleRegs:$dst),
(ins DoubleRegs:$src1, DoubleRegs:$src2, DoubleRegs:$src3),
"$dst ^= xor($src2, $src3)",
[(set DoubleRegs:$dst,
(xor DoubleRegs:$src1, (xor DoubleRegs:$src2, DoubleRegs:$src3)))],
"$src1 = $dst">,
Requires<[HasV4T]>;
// Logical-logical words.
// Rx=or(Ru,and(Rx,#s10))
def ORr_ANDri_V4 : MInst_acc<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs: $src2, s10Imm:$src3),
"$dst = or($src1, and($src2, #$src3))",
[(set IntRegs:$dst,
(or IntRegs:$src1, (and IntRegs:$src2, s10ImmPred:$src3)))],
"$src2 = $dst">,
Requires<[HasV4T]>;
// Rx[&|^]=and(Rs,Rt)
// Rx&=and(Rs,Rt)
def ANDr_ANDrr_V4 : MInst_acc<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs: $src2, IntRegs:$src3),
"$dst &= and($src2, $src3)",
[(set IntRegs:$dst,
(and IntRegs:$src1, (and IntRegs:$src2, IntRegs:$src3)))],
"$src1 = $dst">,
Requires<[HasV4T]>;
// Rx|=and(Rs,Rt)
def ORr_ANDrr_V4 : MInst_acc<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs: $src2, IntRegs:$src3),
"$dst |= and($src2, $src3)",
[(set IntRegs:$dst,
(or IntRegs:$src1, (and IntRegs:$src2, IntRegs:$src3)))],
"$src1 = $dst">,
Requires<[HasV4T]>;
// Rx^=and(Rs,Rt)
def XORr_ANDrr_V4 : MInst_acc<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs: $src2, IntRegs:$src3),
"$dst ^= and($src2, $src3)",
[(set IntRegs:$dst,
(xor IntRegs:$src1, (and IntRegs:$src2, IntRegs:$src3)))],
"$src1 = $dst">,
Requires<[HasV4T]>;
// Rx[&|^]=and(Rs,~Rt)
// Rx&=and(Rs,~Rt)
def ANDr_ANDr_NOTr_V4 : MInst_acc<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs: $src2, IntRegs:$src3),
"$dst &= and($src2, ~$src3)",
[(set IntRegs:$dst,
(and IntRegs:$src1, (and IntRegs:$src2, (not IntRegs:$src3))))],
"$src1 = $dst">,
Requires<[HasV4T]>;
// Rx|=and(Rs,~Rt)
def ORr_ANDr_NOTr_V4 : MInst_acc<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs: $src2, IntRegs:$src3),
"$dst |= and($src2, ~$src3)",
[(set IntRegs:$dst,
(or IntRegs:$src1, (and IntRegs:$src2, (not IntRegs:$src3))))],
"$src1 = $dst">,
Requires<[HasV4T]>;
// Rx^=and(Rs,~Rt)
def XORr_ANDr_NOTr_V4 : MInst_acc<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs: $src2, IntRegs:$src3),
"$dst ^= and($src2, ~$src3)",
[(set IntRegs:$dst,
(xor IntRegs:$src1, (and IntRegs:$src2, (not IntRegs:$src3))))],
"$src1 = $dst">,
Requires<[HasV4T]>;
// Rx[&|^]=or(Rs,Rt)
// Rx&=or(Rs,Rt)
def ANDr_ORrr_V4 : MInst_acc<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs: $src2, IntRegs:$src3),
"$dst &= or($src2, $src3)",
[(set IntRegs:$dst,
(and IntRegs:$src1, (or IntRegs:$src2, IntRegs:$src3)))],
"$src1 = $dst">,
Requires<[HasV4T]>;
// Rx|=or(Rs,Rt)
def ORr_ORrr_V4 : MInst_acc<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs: $src2, IntRegs:$src3),
"$dst |= or($src2, $src3)",
[(set IntRegs:$dst,
(or IntRegs:$src1, (or IntRegs:$src2, IntRegs:$src3)))],
"$src1 = $dst">,
Requires<[HasV4T]>;
// Rx^=or(Rs,Rt)
def XORr_ORrr_V4 : MInst_acc<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs: $src2, IntRegs:$src3),
"$dst ^= or($src2, $src3)",
[(set IntRegs:$dst,
(xor IntRegs:$src1, (or IntRegs:$src2, IntRegs:$src3)))],
"$src1 = $dst">,
Requires<[HasV4T]>;
// Rx[&|^]=xor(Rs,Rt)
// Rx&=xor(Rs,Rt)
def ANDr_XORrr_V4 : MInst_acc<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs: $src2, IntRegs:$src3),
"$dst &= xor($src2, $src3)",
[(set IntRegs:$dst,
(and IntRegs:$src1, (xor IntRegs:$src2, IntRegs:$src3)))],
"$src1 = $dst">,
Requires<[HasV4T]>;
// Rx|=xor(Rs,Rt)
def ORr_XORrr_V4 : MInst_acc<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs: $src2, IntRegs:$src3),
"$dst |= xor($src2, $src3)",
[(set IntRegs:$dst,
(and IntRegs:$src1, (xor IntRegs:$src2, IntRegs:$src3)))],
"$src1 = $dst">,
Requires<[HasV4T]>;
// Rx^=xor(Rs,Rt)
def XORr_XORrr_V4 : MInst_acc<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs: $src2, IntRegs:$src3),
"$dst ^= xor($src2, $src3)",
[(set IntRegs:$dst,
(and IntRegs:$src1, (xor IntRegs:$src2, IntRegs:$src3)))],
"$src1 = $dst">,
Requires<[HasV4T]>;
// Rx|=and(Rs,#s10)
def ORr_ANDri2_V4 : MInst_acc<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs: $src2, s10Imm:$src3),
"$dst |= and($src2, #$src3)",
[(set IntRegs:$dst,
(or IntRegs:$src1, (and IntRegs:$src2, s10ImmPred:$src3)))],
"$src1 = $dst">,
Requires<[HasV4T]>;
// Rx|=or(Rs,#s10)
def ORr_ORri_V4 : MInst_acc<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs: $src2, s10Imm:$src3),
"$dst |= or($src2, #$src3)",
[(set IntRegs:$dst,
(or IntRegs:$src1, (and IntRegs:$src2, s10ImmPred:$src3)))],
"$src1 = $dst">,
Requires<[HasV4T]>;
// Modulo wrap
// Rd=modwrap(Rs,Rt)
// Round
// Rd=cround(Rs,#u5)
// Rd=cround(Rs,Rt)
// Rd=round(Rs,#u5)[:sat]
// Rd=round(Rs,Rt)[:sat]
// Vector reduce add unsigned halfwords
// Rd=vraddh(Rss,Rtt)
// Vector add bytes
// Rdd=vaddb(Rss,Rtt)
// Vector conditional negate
// Rdd=vcnegh(Rss,Rt)
// Rxx+=vrcnegh(Rss,Rt)
// Vector maximum bytes
// Rdd=vmaxb(Rtt,Rss)
// Vector reduce maximum halfwords
// Rxx=vrmaxh(Rss,Ru)
// Rxx=vrmaxuh(Rss,Ru)
// Vector reduce maximum words
// Rxx=vrmaxuw(Rss,Ru)
// Rxx=vrmaxw(Rss,Ru)
// Vector minimum bytes
// Rdd=vminb(Rtt,Rss)
// Vector reduce minimum halfwords
// Rxx=vrminh(Rss,Ru)
// Rxx=vrminuh(Rss,Ru)
// Vector reduce minimum words
// Rxx=vrminuw(Rss,Ru)
// Rxx=vrminw(Rss,Ru)
// Vector subtract bytes
// Rdd=vsubb(Rss,Rtt)
//===----------------------------------------------------------------------===//
// XTYPE/ALU -
//===----------------------------------------------------------------------===//
//===----------------------------------------------------------------------===//
// XTYPE/MPY +
//===----------------------------------------------------------------------===//
// Multiply and user lower result.
// Rd=add(#u6,mpyi(Rs,#U6))
def ADDi_MPYri_V4 : MInst<(outs IntRegs:$dst),
(ins u6Imm:$src1, IntRegs:$src2, u6Imm:$src3),
"$dst = add(#$src1, mpyi($src2, #$src3))",
[(set IntRegs:$dst,
(add (mul IntRegs:$src2, u6ImmPred:$src3), u6ImmPred:$src1))]>,
Requires<[HasV4T]>;
// Rd=add(#u6,mpyi(Rs,Rt))
def ADDi_MPYrr_V4 : MInst<(outs IntRegs:$dst),
(ins u6Imm:$src1, IntRegs:$src2, IntRegs:$src3),
"$dst = add(#$src1, mpyi($src2, $src3))",
[(set IntRegs:$dst,
(add (mul IntRegs:$src2, IntRegs:$src3), u6ImmPred:$src1))]>,
Requires<[HasV4T]>;
// Rd=add(Ru,mpyi(#u6:2,Rs))
def ADDr_MPYir_V4 : MInst<(outs IntRegs:$dst),
(ins IntRegs:$src1, u6Imm:$src2, IntRegs:$src3),
"$dst = add($src1, mpyi(#$src2, $src3))",
[(set IntRegs:$dst,
(add IntRegs:$src1, (mul IntRegs:$src3, u6_2ImmPred:$src2)))]>,
Requires<[HasV4T]>;
// Rd=add(Ru,mpyi(Rs,#u6))
def ADDr_MPYri_V4 : MInst<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs:$src2, u6Imm:$src3),
"$dst = add($src1, mpyi($src2, #$src3))",
[(set IntRegs:$dst,
(add IntRegs:$src1, (mul IntRegs:$src2, u6ImmPred:$src3)))]>,
Requires<[HasV4T]>;
// Rx=add(Ru,mpyi(Rx,Rs))
def ADDr_MPYrr_V4 : MInst_acc<(outs IntRegs:$dst),
(ins IntRegs:$src1, IntRegs:$src2, IntRegs:$src3),
"$dst = add($src1, mpyi($src2, $src3))",
[(set IntRegs:$dst,
(add IntRegs:$src1, (mul IntRegs:$src2, IntRegs:$src3)))],
"$src2 = $dst">,
Requires<[HasV4T]>;
// Polynomial multiply words
// Rdd=pmpyw(Rs,Rt)
// Rxx^=pmpyw(Rs,Rt)
// Vector reduce multiply word by signed half (32x16)
// Rdd=vrmpyweh(Rss,Rtt)[:<<1]
// Rdd=vrmpywoh(Rss,Rtt)[:<<1]
// Rxx+=vrmpyweh(Rss,Rtt)[:<<1]
// Rxx+=vrmpywoh(Rss,Rtt)[:<<1]
// Multiply and use upper result
// Rd=mpy(Rs,Rt.H):<<1:sat
// Rd=mpy(Rs,Rt.L):<<1:sat
// Rd=mpy(Rs,Rt):<<1
// Rd=mpy(Rs,Rt):<<1:sat
// Rd=mpysu(Rs,Rt)
// Rx+=mpy(Rs,Rt):<<1:sat
// Rx-=mpy(Rs,Rt):<<1:sat
// Vector multiply bytes
// Rdd=vmpybsu(Rs,Rt)
// Rdd=vmpybu(Rs,Rt)
// Rxx+=vmpybsu(Rs,Rt)
// Rxx+=vmpybu(Rs,Rt)
// Vector polynomial multiply halfwords
// Rdd=vpmpyh(Rs,Rt)
// Rxx^=vpmpyh(Rs,Rt)
//===----------------------------------------------------------------------===//
// XTYPE/MPY -
//===----------------------------------------------------------------------===//
//===----------------------------------------------------------------------===//
// XTYPE/SHIFT +
//===----------------------------------------------------------------------===//
// Shift by immediate and accumulate.
// Rx=add(#u8,asl(Rx,#U5))
def ADDi_ASLri_V4 : MInst_acc<(outs IntRegs:$dst),
(ins u8Imm:$src1, IntRegs:$src2, u5Imm:$src3),
"$dst = add(#$src1, asl($src2, #$src3))",
[(set IntRegs:$dst,
(add (shl IntRegs:$src2, u5ImmPred:$src3), u8ImmPred:$src1))],
"$src2 = $dst">,
Requires<[HasV4T]>;
// Rx=add(#u8,lsr(Rx,#U5))
def ADDi_LSRri_V4 : MInst_acc<(outs IntRegs:$dst),
(ins u8Imm:$src1, IntRegs:$src2, u5Imm:$src3),
"$dst = add(#$src1, lsr($src2, #$src3))",
[(set IntRegs:$dst,
(add (srl IntRegs:$src2, u5ImmPred:$src3), u8ImmPred:$src1))],
"$src2 = $dst">,
Requires<[HasV4T]>;
// Rx=sub(#u8,asl(Rx,#U5))
def SUBi_ASLri_V4 : MInst_acc<(outs IntRegs:$dst),
(ins u8Imm:$src1, IntRegs:$src2, u5Imm:$src3),
"$dst = sub(#$src1, asl($src2, #$src3))",
[(set IntRegs:$dst,
(sub (shl IntRegs:$src2, u5ImmPred:$src3), u8ImmPred:$src1))],
"$src2 = $dst">,
Requires<[HasV4T]>;
// Rx=sub(#u8,lsr(Rx,#U5))
def SUBi_LSRri_V4 : MInst_acc<(outs IntRegs:$dst),
(ins u8Imm:$src1, IntRegs:$src2, u5Imm:$src3),
"$dst = sub(#$src1, lsr($src2, #$src3))",
[(set IntRegs:$dst,
(sub (srl IntRegs:$src2, u5ImmPred:$src3), u8ImmPred:$src1))],
"$src2 = $dst">,
Requires<[HasV4T]>;
//Shift by immediate and logical.
//Rx=and(#u8,asl(Rx,#U5))
def ANDi_ASLri_V4 : MInst_acc<(outs IntRegs:$dst),
(ins u8Imm:$src1, IntRegs:$src2, u5Imm:$src3),
"$dst = and(#$src1, asl($src2, #$src3))",
[(set IntRegs:$dst,
(and (shl IntRegs:$src2, u5ImmPred:$src3), u8ImmPred:$src1))],
"$src2 = $dst">,
Requires<[HasV4T]>;
//Rx=and(#u8,lsr(Rx,#U5))
def ANDi_LSRri_V4 : MInst_acc<(outs IntRegs:$dst),
(ins u8Imm:$src1, IntRegs:$src2, u5Imm:$src3),
"$dst = and(#$src1, lsr($src2, #$src3))",
[(set IntRegs:$dst,
(and (srl IntRegs:$src2, u5ImmPred:$src3), u8ImmPred:$src1))],
"$src2 = $dst">,
Requires<[HasV4T]>;
//Rx=or(#u8,asl(Rx,#U5))
def ORi_ASLri_V4 : MInst_acc<(outs IntRegs:$dst),
(ins u8Imm:$src1, IntRegs:$src2, u5Imm:$src3),
"$dst = or(#$src1, asl($src2, #$src3))",
[(set IntRegs:$dst,
(or (shl IntRegs:$src2, u5ImmPred:$src3), u8ImmPred:$src1))],
"$src2 = $dst">,
Requires<[HasV4T]>;
//Rx=or(#u8,lsr(Rx,#U5))
def ORi_LSRri_V4 : MInst_acc<(outs IntRegs:$dst),
(ins u8Imm:$src1, IntRegs:$src2, u5Imm:$src3),
"$dst = or(#$src1, lsr($src2, #$src3))",
[(set IntRegs:$dst,
(or (srl IntRegs:$src2, u5ImmPred:$src3), u8ImmPred:$src1))],
"$src2 = $dst">,
Requires<[HasV4T]>;
//Shift by register.
//Rd=lsl(#s6,Rt)
def LSLi_V4 : MInst<(outs IntRegs:$dst), (ins s6Imm:$src1, IntRegs:$src2),
"$dst = lsl(#$src1, $src2)",
[(set IntRegs:$dst, (shl s6ImmPred:$src1, IntRegs:$src2))]>,
Requires<[HasV4T]>;
//Shift by register and logical.
//Rxx^=asl(Rss,Rt)
def ASLd_rr_xor_V4 : MInst_acc<(outs DoubleRegs:$dst),
(ins DoubleRegs:$src1, DoubleRegs:$src2, IntRegs:$src3),
"$dst ^= asl($src2, $src3)",
[(set DoubleRegs:$dst,
(xor DoubleRegs:$src1, (shl DoubleRegs:$src2, IntRegs:$src3)))],
"$src1 = $dst">,
Requires<[HasV4T]>;
//Rxx^=asr(Rss,Rt)
def ASRd_rr_xor_V4 : MInst_acc<(outs DoubleRegs:$dst),
(ins DoubleRegs:$src1, DoubleRegs:$src2, IntRegs:$src3),
"$dst ^= asr($src2, $src3)",
[(set DoubleRegs:$dst,
(xor DoubleRegs:$src1, (sra DoubleRegs:$src2, IntRegs:$src3)))],
"$src1 = $dst">,
Requires<[HasV4T]>;
//Rxx^=lsl(Rss,Rt)
def LSLd_rr_xor_V4 : MInst_acc<(outs DoubleRegs:$dst),
(ins DoubleRegs:$src1, DoubleRegs:$src2, IntRegs:$src3),
"$dst ^= lsl($src2, $src3)",
[(set DoubleRegs:$dst,
(xor DoubleRegs:$src1, (shl DoubleRegs:$src2, IntRegs:$src3)))],
"$src1 = $dst">,
Requires<[HasV4T]>;
//Rxx^=lsr(Rss,Rt)
def LSRd_rr_xor_V4 : MInst_acc<(outs DoubleRegs:$dst),
(ins DoubleRegs:$src1, DoubleRegs:$src2, IntRegs:$src3),
"$dst ^= lsr($src2, $src3)",
[(set DoubleRegs:$dst,
(xor DoubleRegs:$src1, (srl DoubleRegs:$src2, IntRegs:$src3)))],
"$src1 = $dst">,
Requires<[HasV4T]>;
//===----------------------------------------------------------------------===//
// XTYPE/SHIFT -
//===----------------------------------------------------------------------===//
//===----------------------------------------------------------------------===//
// MEMOP: Word, Half, Byte
//===----------------------------------------------------------------------===//
//===----------------------------------------------------------------------===//
// MEMOP: Word
//
// Implemented:
// MEMw_ADDi_indexed_V4 : memw(Rs+#u6:2)+=#U5
// MEMw_SUBi_indexed_V4 : memw(Rs+#u6:2)-=#U5
// MEMw_ADDr_indexed_V4 : memw(Rs+#u6:2)+=Rt
// MEMw_SUBr_indexed_V4 : memw(Rs+#u6:2)-=Rt
// MEMw_CLRr_indexed_V4 : memw(Rs+#u6:2)&=Rt
// MEMw_SETr_indexed_V4 : memw(Rs+#u6:2)|=Rt
// MEMw_ADDi_V4 : memw(Rs+#u6:2)+=#U5
// MEMw_SUBi_V4 : memw(Rs+#u6:2)-=#U5
// MEMw_ADDr_V4 : memw(Rs+#u6:2)+=Rt
// MEMw_SUBr_V4 : memw(Rs+#u6:2)-=Rt
// MEMw_CLRr_V4 : memw(Rs+#u6:2)&=Rt
// MEMw_SETr_V4 : memw(Rs+#u6:2)|=Rt
//
// Not implemented:
// MEMw_CLRi_indexed_V4 : memw(Rs+#u6:2)=clrbit(#U5)
// MEMw_SETi_indexed_V4 : memw(Rs+#u6:2)=setbit(#U5)
// MEMw_CLRi_V4 : memw(Rs+#u6:2)=clrbit(#U5)
// MEMw_SETi_V4 : memw(Rs+#u6:2)=setbit(#U5)
//===----------------------------------------------------------------------===//
// MEMw_ADDSUBi_indexed_V4:
// pseudo operation for MEMw_ADDi_indexed_V4 and
// MEMw_SUBi_indexed_V4 a later pass will change it
// to the corresponding pattern.
let AddedComplexity = 30 in
def MEMw_ADDSUBi_indexed_MEM_V4 : MEMInst_V4<(outs),
(ins IntRegs:$base, u6_2Imm:$offset, m6Imm:$addend),
"Error; should not emit",
[(store (add (load (add IntRegs:$base, u6_2ImmPred:$offset)),
m6ImmPred:$addend),
(add IntRegs:$base, u6_2ImmPred:$offset))]>,
Requires<[HasV4T, UseMEMOP]>;
// memw(Rs+#u6:2) += #U5
let AddedComplexity = 30 in
def MEMw_ADDi_indexed_MEM_V4 : MEMInst_V4<(outs),
(ins IntRegs:$base, u6_2Imm:$offset, u5Imm:$addend),
"memw($base+#$offset) += $addend",
[]>,
Requires<[HasV4T, UseMEMOP]>;
// memw(Rs+#u6:2) -= #U5
let AddedComplexity = 30 in
def MEMw_SUBi_indexed_MEM_V4 : MEMInst_V4<(outs),
(ins IntRegs:$base, u6_2Imm:$offset, u5Imm:$subend),
"memw($base+#$offset) -= $subend",
[]>,
Requires<[HasV4T, UseMEMOP]>;
// memw(Rs+#u6:2) += Rt
let AddedComplexity = 30 in
def MEMw_ADDr_indexed_MEM_V4 : MEMInst_V4<(outs),
(ins IntRegs:$base, u6_2Imm:$offset, IntRegs:$addend),
"memw($base+#$offset) += $addend",
[(store (add (load (add IntRegs:$base, u6_2ImmPred:$offset)),
IntRegs:$addend),
(add IntRegs:$base, u6_2ImmPred:$offset))]>,
Requires<[HasV4T, UseMEMOP]>;
// memw(Rs+#u6:2) -= Rt
let AddedComplexity = 30 in
def MEMw_SUBr_indexed_MEM_V4 : MEMInst_V4<(outs),
(ins IntRegs:$base, u6_2Imm:$offset, IntRegs:$subend),
"memw($base+#$offset) -= $subend",
[(store (sub (load (add IntRegs:$base, u6_2ImmPred:$offset)),
IntRegs:$subend),
(add IntRegs:$base, u6_2ImmPred:$offset))]>,
Requires<[HasV4T, UseMEMOP]>;
// memw(Rs+#u6:2) &= Rt
let AddedComplexity = 30 in
def MEMw_ANDr_indexed_MEM_V4 : MEMInst_V4<(outs),
(ins IntRegs:$base, u6_2Imm:$offset, IntRegs:$andend),
"memw($base+#$offset) += $andend",
[(store (and (load (add IntRegs:$base, u6_2ImmPred:$offset)),
IntRegs:$andend),
(add IntRegs:$base, u6_2ImmPred:$offset))]>,
Requires<[HasV4T, UseMEMOP]>;
// memw(Rs+#u6:2) |= Rt
let AddedComplexity = 30 in
def MEMw_ORr_indexed_MEM_V4 : MEMInst_V4<(outs),
(ins IntRegs:$base, u6_2Imm:$offset, IntRegs:$orend),
"memw($base+#$offset) |= $orend",
[(store (or (load (add IntRegs:$base, u6_2ImmPred:$offset)),
IntRegs:$orend),
(add IntRegs:$base, u6_2ImmPred:$offset))]>,
Requires<[HasV4T, UseMEMOP]>;
// MEMw_ADDSUBi_V4:
// Pseudo operation for MEMw_ADDi_V4 and MEMw_SUBi_V4
// a later pass will change it to the right pattern.
let AddedComplexity = 30 in
def MEMw_ADDSUBi_MEM_V4 : MEMInst_V4<(outs),
(ins MEMri:$addr, m6Imm:$addend),
"Error; should not emit",
[(store (add (load ADDRriU6_2:$addr), m6ImmPred:$addend),
ADDRriU6_2:$addr)]>,
Requires<[HasV4T, UseMEMOP]>;
// memw(Rs+#u6:2) += #U5
let AddedComplexity = 30 in
def MEMw_ADDi_MEM_V4 : MEMInst_V4<(outs),
(ins MEMri:$addr, u5Imm:$addend),
"memw($addr) += $addend",
[]>,
Requires<[HasV4T, UseMEMOP]>;
// memw(Rs+#u6:2) -= #U5
let AddedComplexity = 30 in
def MEMw_SUBi_MEM_V4 : MEMInst_V4<(outs),
(ins MEMri:$addr, u5Imm:$subend),
"memw($addr) -= $subend",
[]>,
Requires<[HasV4T, UseMEMOP]>;
// memw(Rs+#u6:2) += Rt
let AddedComplexity = 30 in
def MEMw_ADDr_MEM_V4 : MEMInst_V4<(outs),
(ins MEMri:$addr, IntRegs:$addend),
"memw($addr) += $addend",
[(store (add (load ADDRriU6_2:$addr), IntRegs:$addend),
ADDRriU6_2:$addr)]>,
Requires<[HasV4T, UseMEMOP]>;
// memw(Rs+#u6:2) -= Rt
let AddedComplexity = 30 in
def MEMw_SUBr_MEM_V4 : MEMInst_V4<(outs),
(ins MEMri:$addr, IntRegs:$subend),
"memw($addr) -= $subend",
[(store (sub (load ADDRriU6_2:$addr), IntRegs:$subend),
ADDRriU6_2:$addr)]>,
Requires<[HasV4T, UseMEMOP]>;
// memw(Rs+#u6:2) &= Rt
let AddedComplexity = 30 in
def MEMw_ANDr_MEM_V4 : MEMInst_V4<(outs),
(ins MEMri:$addr, IntRegs:$andend),
"memw($addr) &= $andend",
[(store (and (load ADDRriU6_2:$addr), IntRegs:$andend),
ADDRriU6_2:$addr)]>,
Requires<[HasV4T, UseMEMOP]>;
// memw(Rs+#u6:2) |= Rt
let AddedComplexity = 30 in
def MEMw_ORr_MEM_V4 : MEMInst_V4<(outs),
(ins MEMri:$addr, IntRegs:$orend),
"memw($addr) |= $orend",
[(store (or (load ADDRriU6_2:$addr), IntRegs:$orend),
ADDRriU6_2:$addr)]>,
Requires<[HasV4T, UseMEMOP]>;
//===----------------------------------------------------------------------===//
// MEMOP: Halfword
//
// Implemented:
// MEMh_ADDi_indexed_V4 : memw(Rs+#u6:2)+=#U5
// MEMh_SUBi_indexed_V4 : memw(Rs+#u6:2)-=#U5
// MEMh_ADDr_indexed_V4 : memw(Rs+#u6:2)+=Rt
// MEMh_SUBr_indexed_V4 : memw(Rs+#u6:2)-=Rt
// MEMh_CLRr_indexed_V4 : memw(Rs+#u6:2)&=Rt
// MEMh_SETr_indexed_V4 : memw(Rs+#u6:2)|=Rt
// MEMh_ADDi_V4 : memw(Rs+#u6:2)+=#U5
// MEMh_SUBi_V4 : memw(Rs+#u6:2)-=#U5
// MEMh_ADDr_V4 : memw(Rs+#u6:2)+=Rt
// MEMh_SUBr_V4 : memw(Rs+#u6:2)-=Rt
// MEMh_CLRr_V4 : memw(Rs+#u6:2)&=Rt
// MEMh_SETr_V4 : memw(Rs+#u6:2)|=Rt
//
// Not implemented:
// MEMh_CLRi_indexed_V4 : memw(Rs+#u6:2)=clrbit(#U5)
// MEMh_SETi_indexed_V4 : memw(Rs+#u6:2)=setbit(#U5)
// MEMh_CLRi_V4 : memw(Rs+#u6:2)=clrbit(#U5)
// MEMh_SETi_V4 : memw(Rs+#u6:2)=setbit(#U5)
//===----------------------------------------------------------------------===//
// MEMh_ADDSUBi_indexed_V4:
// Pseudo operation for MEMh_ADDi_indexed_V4 and
// MEMh_SUBi_indexed_V4 a later pass will change it
// to the corresponding pattern.
let AddedComplexity = 30 in
def MEMh_ADDSUBi_indexed_MEM_V4 : MEMInst_V4<(outs),
(ins IntRegs:$base, u6_1Imm:$offset, m6Imm:$addend),
"Error; should not emit",
[(truncstorei16 (add (sextloadi16 (add IntRegs:$base,
u6_1ImmPred:$offset)),
m6ImmPred:$addend),
(add IntRegs:$base, u6_1ImmPred:$offset))]>,
Requires<[HasV4T, UseMEMOP]>;
// memh(Rs+#u6:1) += #U5
let AddedComplexity = 30 in
def MEMh_ADDi_indexed_MEM_V4 : MEMInst_V4<(outs),
(ins IntRegs:$base, u6_1Imm:$offset, u5Imm:$addend),
"memh($base+#$offset) += $addend",
[]>,
Requires<[HasV4T, UseMEMOP]>;
// memh(Rs+#u6:1) -= #U5
let AddedComplexity = 30 in
def MEMh_SUBi_indexed_MEM_V4 : MEMInst_V4<(outs),
(ins IntRegs:$base, u6_1Imm:$offset, u5Imm:$subend),
"memh($base+#$offset) -= $subend",
[]>,
Requires<[HasV4T, UseMEMOP]>;
// memh(Rs+#u6:1) += Rt
let AddedComplexity = 30 in
def MEMh_ADDr_indexed_MEM_V4 : MEMInst_V4<(outs),
(ins IntRegs:$base, u6_1Imm:$offset, IntRegs:$addend),
"memh($base+#$offset) += $addend",
[(truncstorei16 (add (sextloadi16 (add IntRegs:$base,
u6_1ImmPred:$offset)),
IntRegs:$addend),
(add IntRegs:$base, u6_1ImmPred:$offset))]>,
Requires<[HasV4T, UseMEMOP]>;
// memh(Rs+#u6:1) -= Rt
let AddedComplexity = 30 in
def MEMh_SUBr_indexed_MEM_V4 : MEMInst_V4<(outs),
(ins IntRegs:$base, u6_1Imm:$offset, IntRegs:$subend),
"memh($base+#$offset) -= $subend",
[(truncstorei16 (sub (sextloadi16 (add IntRegs:$base,
u6_1ImmPred:$offset)),
IntRegs:$subend),
(add IntRegs:$base, u6_1ImmPred:$offset))]>,
Requires<[HasV4T, UseMEMOP]>;
// memh(Rs+#u6:1) &= Rt
let AddedComplexity = 30 in
def MEMh_ANDr_indexed_MEM_V4 : MEMInst_V4<(outs),
(ins IntRegs:$base, u6_1Imm:$offset, IntRegs:$andend),
"memh($base+#$offset) += $andend",
[(truncstorei16 (and (sextloadi16 (add IntRegs:$base,
u6_1ImmPred:$offset)),
IntRegs:$andend),
(add IntRegs:$base, u6_1ImmPred:$offset))]>,
Requires<[HasV4T, UseMEMOP]>;
// memh(Rs+#u6:1) |= Rt
let AddedComplexity = 30 in
def MEMh_ORr_indexed_MEM_V4 : MEMInst_V4<(outs),
(ins IntRegs:$base, u6_1Imm:$offset, IntRegs:$orend),
"memh($base+#$offset) |= $orend",
[(truncstorei16 (or (sextloadi16 (add IntRegs:$base,
u6_1ImmPred:$offset)),
IntRegs:$orend),
(add IntRegs:$base, u6_1ImmPred:$offset))]>,
Requires<[HasV4T, UseMEMOP]>;
// MEMh_ADDSUBi_V4:
// Pseudo operation for MEMh_ADDi_V4 and MEMh_SUBi_V4
// a later pass will change it to the right pattern.
let AddedComplexity = 30 in
def MEMh_ADDSUBi_MEM_V4 : MEMInst_V4<(outs),
(ins MEMri:$addr, m6Imm:$addend),
"Error; should not emit",
[(truncstorei16 (add (sextloadi16 ADDRriU6_1:$addr),
m6ImmPred:$addend), ADDRriU6_1:$addr)]>,
Requires<[HasV4T, UseMEMOP]>;
// memh(Rs+#u6:1) += #U5
let AddedComplexity = 30 in
def MEMh_ADDi_MEM_V4 : MEMInst_V4<(outs),
(ins MEMri:$addr, u5Imm:$addend),
"memh($addr) += $addend",
[]>,
Requires<[HasV4T, UseMEMOP]>;
// memh(Rs+#u6:1) -= #U5
let AddedComplexity = 30 in
def MEMh_SUBi_MEM_V4 : MEMInst_V4<(outs),
(ins MEMri:$addr, u5Imm:$subend),
"memh($addr) -= $subend",
[]>,
Requires<[HasV4T, UseMEMOP]>;
// memh(Rs+#u6:1) += Rt
let AddedComplexity = 30 in
def MEMh_ADDr_MEM_V4 : MEMInst_V4<(outs),
(ins MEMri:$addr, IntRegs:$addend),
"memh($addr) += $addend",
[(truncstorei16 (add (sextloadi16 ADDRriU6_1:$addr),
IntRegs:$addend), ADDRriU6_1:$addr)]>,
Requires<[HasV4T, UseMEMOP]>;
// memh(Rs+#u6:1) -= Rt
let AddedComplexity = 30 in
def MEMh_SUBr_MEM_V4 : MEMInst_V4<(outs),
(ins MEMri:$addr, IntRegs:$subend),
"memh($addr) -= $subend",
[(truncstorei16 (sub (sextloadi16 ADDRriU6_1:$addr),
IntRegs:$subend), ADDRriU6_1:$addr)]>,
Requires<[HasV4T, UseMEMOP]>;
// memh(Rs+#u6:1) &= Rt
let AddedComplexity = 30 in
def MEMh_ANDr_MEM_V4 : MEMInst_V4<(outs),
(ins MEMri:$addr, IntRegs:$andend),
"memh($addr) &= $andend",
[(truncstorei16 (and (sextloadi16 ADDRriU6_1:$addr),
IntRegs:$andend), ADDRriU6_1:$addr)]>,
Requires<[HasV4T, UseMEMOP]>;
// memh(Rs+#u6:1) |= Rt
let AddedComplexity = 30 in
def MEMh_ORr_MEM_V4 : MEMInst_V4<(outs),
(ins MEMri:$addr, IntRegs:$orend),
"memh($addr) |= $orend",
[(truncstorei16 (or (sextloadi16 ADDRriU6_1:$addr),
IntRegs:$orend), ADDRriU6_1:$addr)]>,
Requires<[HasV4T, UseMEMOP]>;
//===----------------------------------------------------------------------===//
// MEMOP: Byte
//
// Implemented:
// MEMb_ADDi_indexed_V4 : memb(Rs+#u6:0)+=#U5
// MEMb_SUBi_indexed_V4 : memb(Rs+#u6:0)-=#U5
// MEMb_ADDr_indexed_V4 : memb(Rs+#u6:0)+=Rt
// MEMb_SUBr_indexed_V4 : memb(Rs+#u6:0)-=Rt
// MEMb_CLRr_indexed_V4 : memb(Rs+#u6:0)&=Rt
// MEMb_SETr_indexed_V4 : memb(Rs+#u6:0)|=Rt
// MEMb_ADDi_V4 : memb(Rs+#u6:0)+=#U5
// MEMb_SUBi_V4 : memb(Rs+#u6:0)-=#U5
// MEMb_ADDr_V4 : memb(Rs+#u6:0)+=Rt
// MEMb_SUBr_V4 : memb(Rs+#u6:0)-=Rt
// MEMb_CLRr_V4 : memb(Rs+#u6:0)&=Rt
// MEMb_SETr_V4 : memb(Rs+#u6:0)|=Rt
//
// Not implemented:
// MEMb_CLRi_indexed_V4 : memb(Rs+#u6:0)=clrbit(#U5)
// MEMb_SETi_indexed_V4 : memb(Rs+#u6:0)=setbit(#U5)
// MEMb_CLRi_V4 : memb(Rs+#u6:0)=clrbit(#U5)
// MEMb_SETi_V4 : memb(Rs+#u6:0)=setbit(#U5)
//===----------------------------------------------------------------------===//
// MEMb_ADDSUBi_indexed_V4:
// Pseudo operation for MEMb_ADDi_indexed_V4 and
// MEMb_SUBi_indexed_V4 a later pass will change it
// to the corresponding pattern.
let AddedComplexity = 30 in
def MEMb_ADDSUBi_indexed_MEM_V4 : MEMInst_V4<(outs),
(ins IntRegs:$base, u6_0Imm:$offset, m6Imm:$addend),
"Error; should not emit",
[(truncstorei8 (add (sextloadi8 (add IntRegs:$base,
u6_0ImmPred:$offset)),
m6ImmPred:$addend),
(add IntRegs:$base, u6_0ImmPred:$offset))]>,
Requires<[HasV4T, UseMEMOP]>;
// memb(Rs+#u6:0) += #U5
let AddedComplexity = 30 in
def MEMb_ADDi_indexed_MEM_V4 : MEMInst_V4<(outs),
(ins IntRegs:$base, u6_0Imm:$offset, u5Imm:$addend),
"memb($base+#$offset) += $addend",
[]>,
Requires<[HasV4T, UseMEMOP]>;
// memb(Rs+#u6:0) -= #U5
let AddedComplexity = 30 in
def MEMb_SUBi_indexed_MEM_V4 : MEMInst_V4<(outs),
(ins IntRegs:$base, u6_0Imm:$offset, u5Imm:$subend),
"memb($base+#$offset) -= $subend",
[]>,
Requires<[HasV4T, UseMEMOP]>;
// memb(Rs+#u6:0) += Rt
let AddedComplexity = 30 in
def MEMb_ADDr_indexed_MEM_V4 : MEMInst_V4<(outs),
(ins IntRegs:$base, u6_0Imm:$offset, IntRegs:$addend),
"memb($base+#$offset) += $addend",
[(truncstorei8 (add (sextloadi8 (add IntRegs:$base,
u6_0ImmPred:$offset)),
IntRegs:$addend),
(add IntRegs:$base, u6_0ImmPred:$offset))]>,
Requires<[HasV4T, UseMEMOP]>;
// memb(Rs+#u6:0) -= Rt
let AddedComplexity = 30 in
def MEMb_SUBr_indexed_MEM_V4 : MEMInst_V4<(outs),
(ins IntRegs:$base, u6_0Imm:$offset, IntRegs:$subend),
"memb($base+#$offset) -= $subend",
[(truncstorei8 (sub (sextloadi8 (add IntRegs:$base,
u6_0ImmPred:$offset)),
IntRegs:$subend),
(add IntRegs:$base, u6_0ImmPred:$offset))]>,
Requires<[HasV4T, UseMEMOP]>;
// memb(Rs+#u6:0) &= Rt
let AddedComplexity = 30 in
def MEMb_ANDr_indexed_MEM_V4 : MEMInst_V4<(outs),
(ins IntRegs:$base, u6_0Imm:$offset, IntRegs:$andend),
"memb($base+#$offset) += $andend",
[(truncstorei8 (and (sextloadi8 (add IntRegs:$base,
u6_0ImmPred:$offset)),
IntRegs:$andend),
(add IntRegs:$base, u6_0ImmPred:$offset))]>,
Requires<[HasV4T, UseMEMOP]>;
// memb(Rs+#u6:0) |= Rt
let AddedComplexity = 30 in
def MEMb_ORr_indexed_MEM_V4 : MEMInst_V4<(outs),
(ins IntRegs:$base, u6_0Imm:$offset, IntRegs:$orend),
"memb($base+#$offset) |= $orend",
[(truncstorei8 (or (sextloadi8 (add IntRegs:$base,
u6_0ImmPred:$offset)),
IntRegs:$orend),
(add IntRegs:$base, u6_0ImmPred:$offset))]>,
Requires<[HasV4T, UseMEMOP]>;
// MEMb_ADDSUBi_V4:
// Pseudo operation for MEMb_ADDi_V4 and MEMb_SUBi_V4
// a later pass will change it to the right pattern.
let AddedComplexity = 30 in
def MEMb_ADDSUBi_MEM_V4 : MEMInst_V4<(outs),
(ins MEMri:$addr, m6Imm:$addend),
"Error; should not emit",
[(truncstorei8 (add (sextloadi8 ADDRriU6_0:$addr),
m6ImmPred:$addend), ADDRriU6_0:$addr)]>,
Requires<[HasV4T, UseMEMOP]>;
// memb(Rs+#u6:0) += #U5
let AddedComplexity = 30 in
def MEMb_ADDi_MEM_V4 : MEMInst_V4<(outs),
(ins MEMri:$addr, u5Imm:$addend),
"memb($addr) += $addend",
[]>,
Requires<[HasV4T, UseMEMOP]>;
// memb(Rs+#u6:0) -= #U5
let AddedComplexity = 30 in
def MEMb_SUBi_MEM_V4 : MEMInst_V4<(outs),
(ins MEMri:$addr, u5Imm:$subend),
"memb($addr) -= $subend",
[]>,
Requires<[HasV4T, UseMEMOP]>;
// memb(Rs+#u6:0) += Rt
let AddedComplexity = 30 in
def MEMb_ADDr_MEM_V4 : MEMInst_V4<(outs),
(ins MEMri:$addr, IntRegs:$addend),
"memb($addr) += $addend",
[(truncstorei8 (add (sextloadi8 ADDRriU6_0:$addr),
IntRegs:$addend), ADDRriU6_0:$addr)]>,
Requires<[HasV4T, UseMEMOP]>;
// memb(Rs+#u6:0) -= Rt
let AddedComplexity = 30 in
def MEMb_SUBr_MEM_V4 : MEMInst_V4<(outs),
(ins MEMri:$addr, IntRegs:$subend),
"memb($addr) -= $subend",
[(truncstorei8 (sub (sextloadi8 ADDRriU6_0:$addr),
IntRegs:$subend), ADDRriU6_0:$addr)]>,
Requires<[HasV4T, UseMEMOP]>;
// memb(Rs+#u6:0) &= Rt
let AddedComplexity = 30 in
def MEMb_ANDr_MEM_V4 : MEMInst_V4<(outs),
(ins MEMri:$addr, IntRegs:$andend),
"memb($addr) &= $andend",
[(truncstorei8 (and (sextloadi8 ADDRriU6_0:$addr),
IntRegs:$andend), ADDRriU6_0:$addr)]>,
Requires<[HasV4T, UseMEMOP]>;
// memb(Rs+#u6:0) |= Rt
let AddedComplexity = 30 in
def MEMb_ORr_MEM_V4 : MEMInst_V4<(outs),
(ins MEMri:$addr, IntRegs:$orend),
"memb($addr) |= $orend",
[(truncstorei8 (or (sextloadi8 ADDRriU6_0:$addr),
IntRegs:$orend), ADDRriU6_0:$addr)]>,
Requires<[HasV4T, UseMEMOP]>;
//===----------------------------------------------------------------------===//
// XTYPE/PRED +
//===----------------------------------------------------------------------===//
// Hexagon V4 only supports these flavors of byte/half compare instructions:
// EQ/GT/GTU. Other flavors like GE/GEU/LT/LTU/LE/LEU are not supported by
// hardware. However, compiler can still implement these patterns through
// appropriate patterns combinations based on current implemented patterns.
// The implemented patterns are: EQ/GT/GTU.
// Missing patterns are: GE/GEU/LT/LTU/LE/LEU.
// Pd=cmpb.eq(Rs,#u8)
let isCompare = 1 in
def CMPbEQri_V4 : MInst<(outs PredRegs:$dst),
(ins IntRegs:$src1, u8Imm:$src2),
"$dst = cmpb.eq($src1, #$src2)",
[(set PredRegs:$dst, (seteq (and IntRegs:$src1, 255),
u8ImmPred:$src2))]>,
Requires<[HasV4T]>;
// Pd=cmpb.eq(Rs,Rt)
let isCompare = 1 in
def CMPbEQrr_ubub_V4 : MInst<(outs PredRegs:$dst),
(ins IntRegs:$src1, IntRegs:$src2),
"$dst = cmpb.eq($src1, $src2)",
[(set PredRegs:$dst, (seteq (and (xor IntRegs:$src1,
IntRegs:$src2),
255),
0))]>,
Requires<[HasV4T]>;
// Pd=cmpb.eq(Rs,Rt)
let isCompare = 1 in
def CMPbEQrr_sbsb_V4 : MInst<(outs PredRegs:$dst),
(ins IntRegs:$src1, IntRegs:$src2),
"$dst = cmpb.eq($src1, $src2)",
[(set PredRegs:$dst, (seteq (shl IntRegs:$src1, (i32 24)),
(shl IntRegs:$src2, (i32 24))))]>,
Requires<[HasV4T]>;
// Pd=cmpb.gt(Rs,#s8)
let isCompare = 1 in
def CMPbGTri_V4 : MInst<(outs PredRegs:$dst),
(ins IntRegs:$src1, s32Imm:$src2),
"$dst = cmpb.gt($src1, #$src2)",
[(set PredRegs:$dst, (setgt (shl IntRegs:$src1, (i32 24)),
s32_24ImmPred:$src2))]>,
Requires<[HasV4T]>;
// Pd=cmpb.gt(Rs,Rt)
let isCompare = 1 in
def CMPbGTrr_V4 : MInst<(outs PredRegs:$dst),
(ins IntRegs:$src1, IntRegs:$src2),
"$dst = cmpb.gt($src1, $src2)",
[(set PredRegs:$dst, (setgt (shl IntRegs:$src1, (i32 24)),
(shl IntRegs:$src2, (i32 24))))]>,
Requires<[HasV4T]>;
// Pd=cmpb.gtu(Rs,#u7)
let isCompare = 1 in
def CMPbGTUri_V4 : MInst<(outs PredRegs:$dst),
(ins IntRegs:$src1, u7Imm:$src2),
"$dst = cmpb.gtu($src1, #$src2)",
[(set PredRegs:$dst, (setugt (and IntRegs:$src1, 255),
u7ImmPred:$src2))]>,
Requires<[HasV4T]>;
// Pd=cmpb.gtu(Rs,Rt)
let isCompare = 1 in
def CMPbGTUrr_V4 : MInst<(outs PredRegs:$dst),
(ins IntRegs:$src1, IntRegs:$src2),
"$dst = cmpb.gtu($src1, $src2)",
[(set PredRegs:$dst, (setugt (and IntRegs:$src1, 255),
(and IntRegs:$src2, 255)))]>,
Requires<[HasV4T]>;
// Signed half compare(.eq) ri.
// Pd=cmph.eq(Rs,#s8)
let isCompare = 1 in
def CMPhEQri_V4 : MInst<(outs PredRegs:$dst),
(ins IntRegs:$src1, u16Imm:$src2),
"$dst = cmph.eq($src1, #$src2)",
[(set PredRegs:$dst, (seteq (and IntRegs:$src1, 65535),
u16_s8ImmPred:$src2))]>,
Requires<[HasV4T]>;
// Signed half compare(.eq) rr.
// Case 1: xor + and, then compare:
// r0=xor(r0,r1)
// r0=and(r0,#0xffff)
// p0=cmp.eq(r0,#0)
// Pd=cmph.eq(Rs,Rt)
let isCompare = 1 in
def CMPhEQrr_xor_V4 : MInst<(outs PredRegs:$dst),
(ins IntRegs:$src1, IntRegs:$src2),
"$dst = cmph.eq($src1, $src2)",
[(set PredRegs:$dst, (seteq (and (xor IntRegs:$src1,
IntRegs:$src2),
65535),
0))]>,
Requires<[HasV4T]>;
// Signed half compare(.eq) rr.
// Case 2: shift left 16 bits then compare:
// r0=asl(r0,16)
// r1=asl(r1,16)
// p0=cmp.eq(r0,r1)
// Pd=cmph.eq(Rs,Rt)
let isCompare = 1 in
def CMPhEQrr_shl_V4 : MInst<(outs PredRegs:$dst),
(ins IntRegs:$src1, IntRegs:$src2),
"$dst = cmph.eq($src1, $src2)",
[(set PredRegs:$dst, (seteq (shl IntRegs:$src1, (i32 16)),
(shl IntRegs:$src2, (i32 16))))]>,
Requires<[HasV4T]>;
// Signed half compare(.gt) ri.
// Pd=cmph.gt(Rs,#s8)
let isCompare = 1 in
def CMPhGTri_V4 : MInst<(outs PredRegs:$dst),
(ins IntRegs:$src1, s32Imm:$src2),
"$dst = cmph.gt($src1, #$src2)",
[(set PredRegs:$dst, (setgt (shl IntRegs:$src1, (i32 16)),
s32_16s8ImmPred:$src2))]>,
Requires<[HasV4T]>;
// Signed half compare(.gt) rr.
// Pd=cmph.gt(Rs,Rt)
let isCompare = 1 in
def CMPhGTrr_shl_V4 : MInst<(outs PredRegs:$dst),
(ins IntRegs:$src1, IntRegs:$src2),
"$dst = cmph.gt($src1, $src2)",
[(set PredRegs:$dst, (setgt (shl IntRegs:$src1, (i32 16)),
(shl IntRegs:$src2, (i32 16))))]>,
Requires<[HasV4T]>;
// Unsigned half compare rr (.gtu).
// Pd=cmph.gtu(Rs,Rt)
let isCompare = 1 in
def CMPhGTUrr_V4 : MInst<(outs PredRegs:$dst),
(ins IntRegs:$src1, IntRegs:$src2),
"$dst = cmph.gtu($src1, $src2)",
[(set PredRegs:$dst, (setugt (and IntRegs:$src1, 65535),
(and IntRegs:$src2, 65535)))]>,
Requires<[HasV4T]>;
// Unsigned half compare ri (.gtu).
// Pd=cmph.gtu(Rs,#u7)
let isCompare = 1 in
def CMPhGTUri_V4 : MInst<(outs PredRegs:$dst),
(ins IntRegs:$src1, u7Imm:$src2),
"$dst = cmph.gtu($src1, #$src2)",
[(set PredRegs:$dst, (setugt (and IntRegs:$src1, 65535),
u7ImmPred:$src2))]>,
Requires<[HasV4T]>;
//===----------------------------------------------------------------------===//
// XTYPE/PRED -
//===----------------------------------------------------------------------===//
//Deallocate frame and return.
// dealloc_return
let isReturn = 1, isTerminator = 1, isBarrier = 1, isPredicable = 1,
Defs = [R29, R30, R31, PC], Uses = [R29, R31], neverHasSideEffects = 1 in {
def DEALLOC_RET_V4 : NVInst_V4<(outs), (ins i32imm:$amt1),
"dealloc_return",
[]>,
Requires<[HasV4T]>;
}
// if (Ps) dealloc_return
let isReturn = 1, isTerminator = 1,
Defs = [R29, R30, R31, PC], Uses = [R29, R31], neverHasSideEffects = 1 in {
def DEALLOC_RET_cPt_V4 : NVInst_V4<(outs), (ins PredRegs:$src1, i32imm:$amt1),
"if ($src1) dealloc_return",
[]>,
Requires<[HasV4T]>;
}
// if (!Ps) dealloc_return
let isReturn = 1, isTerminator = 1,
Defs = [R29, R30, R31, PC], Uses = [R29, R31], neverHasSideEffects = 1 in {
def DEALLOC_RET_cNotPt_V4 : NVInst_V4<(outs), (ins PredRegs:$src1,
i32imm:$amt1),
"if (!$src1) dealloc_return",
[]>,
Requires<[HasV4T]>;
}
// if (Ps.new) dealloc_return:nt
let isReturn = 1, isTerminator = 1,
Defs = [R29, R30, R31, PC], Uses = [R29, R31], neverHasSideEffects = 1 in {
def DEALLOC_RET_cdnPnt_V4 : NVInst_V4<(outs), (ins PredRegs:$src1,
i32imm:$amt1),
"if ($src1.new) dealloc_return:nt",
[]>,
Requires<[HasV4T]>;
}
// if (!Ps.new) dealloc_return:nt
let isReturn = 1, isTerminator = 1,
Defs = [R29, R30, R31, PC], Uses = [R29, R31], neverHasSideEffects = 1 in {
def DEALLOC_RET_cNotdnPnt_V4 : NVInst_V4<(outs), (ins PredRegs:$src1,
i32imm:$amt1),
"if (!$src1.new) dealloc_return:nt",
[]>,
Requires<[HasV4T]>;
}
// if (Ps.new) dealloc_return:t
let isReturn = 1, isTerminator = 1,
Defs = [R29, R30, R31, PC], Uses = [R29, R31], neverHasSideEffects = 1 in {
def DEALLOC_RET_cdnPt_V4 : NVInst_V4<(outs), (ins PredRegs:$src1,
i32imm:$amt1),
"if ($src1.new) dealloc_return:t",
[]>,
Requires<[HasV4T]>;
}
// if (!Ps.new) dealloc_return:nt
let isReturn = 1, isTerminator = 1,
Defs = [R29, R30, R31, PC], Uses = [R29, R31], neverHasSideEffects = 1 in {
def DEALLOC_RET_cNotdnPt_V4 : NVInst_V4<(outs), (ins PredRegs:$src1,
i32imm:$amt1),
"if (!$src1.new) dealloc_return:t",
[]>,
Requires<[HasV4T]>;
}
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