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[mips] Marked up instructions added in MIPS-IV and tested that IAS for -mcpu=mips[123] does not accept them

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Summary:
This required a new instruction group representing the 32-bit subset of
MIPS-IV that was available in MIPS32

A small number of instructions are correctly rejected but with the wrong error
message. These have been placed in a separate test for now.

Depends on D3676

Reviewers: vmedic

Reviewed By: vmedic

Differential Revision: http://reviews.llvm.org/D3677

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208414 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Sanders 2014-05-09 14:06:17 +00:00
parent e2948385b9
commit 7ef85447c9
10 changed files with 248 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
lib/Target/Mips/Mips.td
View File

@ -95,16 +95,20 @@ def FeatureMips3 : SubtargetFeature<"mips3", "MipsArchVersion", "Mips3",
"MIPS III ISA Support [highly experimental]",
[FeatureMips2, FeatureMips3_32,
FeatureGP64Bit, FeatureFP64Bit]>;
def FeatureMips4_32 : SubtargetFeature<"mips4_32", "HasMips4_32", "true",
"Subset of MIPS-IV that is also in MIPS32 "
"[highly experimental]">;
def FeatureMips4 : SubtargetFeature<"mips4", "MipsArchVersion",
"Mips4", "MIPS IV ISA Support",
[FeatureMips3, FeatureFPIdx]>;
[FeatureMips3, FeatureMips4_32,
FeatureFPIdx]>;
def FeatureMips5 : SubtargetFeature<"mips5", "MipsArchVersion", "Mips5",
"MIPS V ISA Support [highly experimental]",
[FeatureMips4]>;
def FeatureMips32 : SubtargetFeature<"mips32", "MipsArchVersion", "Mips32",
"Mips32 ISA Support",
[FeatureMips2, FeatureMips3_32,
FeatureBitCount]>;
FeatureMips4_32, FeatureBitCount]>;
def FeatureMips32r2 : SubtargetFeature<"mips32r2", "MipsArchVersion",
"Mips32r2", "Mips32r2 ISA Support",
[FeatureMips32, FeatureSEInReg, FeatureSwap,

36
lib/Target/Mips/MipsCondMov.td
View File

@ -104,7 +104,7 @@ multiclass MovnPats<RegisterClass CRC, RegisterClass DRC, Instruction MOVNInst,
// Instantiation of instructions.
def MOVZ_I_I : MMRel, CMov_I_I_FT<"movz", GPR32Opnd, GPR32Opnd, II_MOVZ>,
ADD_FM<0, 0xa>;
ADD_FM<0, 0xa>, INSN_MIPS4_32;
let isCodeGenOnly = 1 in {
def MOVZ_I_I64 : CMov_I_I_FT<"movz", GPR32Opnd, GPR64Opnd, II_MOVZ>,
@ -116,7 +116,7 @@ let isCodeGenOnly = 1 in {
}
def MOVN_I_I : MMRel, CMov_I_I_FT<"movn", GPR32Opnd, GPR32Opnd, II_MOVN>,
ADD_FM<0, 0xb>;
ADD_FM<0, 0xb>, INSN_MIPS4_32;
let isCodeGenOnly = 1 in {
def MOVN_I_I64 : CMov_I_I_FT<"movn", GPR32Opnd, GPR64Opnd, II_MOVN>,
@ -128,29 +128,31 @@ let isCodeGenOnly = 1 in {
}
def MOVZ_I_S : MMRel, CMov_I_F_FT<"movz.s", GPR32Opnd, FGR32Opnd, II_MOVZ_S>,
CMov_I_F_FM<18, 16>;
CMov_I_F_FM<18, 16>, INSN_MIPS4_32;
let isCodeGenOnly = 1 in
def MOVZ_I64_S : CMov_I_F_FT<"movz.s", GPR64Opnd, FGR32Opnd, II_MOVZ_S>,
CMov_I_F_FM<18, 16>, AdditionalRequires<[HasMips64]>;
def MOVN_I_S : MMRel, CMov_I_F_FT<"movn.s", GPR32Opnd, FGR32Opnd, II_MOVN_S>,
CMov_I_F_FM<19, 16>;
CMov_I_F_FM<19, 16>, INSN_MIPS4_32;
let isCodeGenOnly = 1 in
def MOVN_I64_S : CMov_I_F_FT<"movn.s", GPR64Opnd, FGR32Opnd, II_MOVN_S>,
CMov_I_F_FM<19, 16>, AdditionalRequires<[IsGP64bit]>;
def MOVZ_I_D32 : MMRel, CMov_I_F_FT<"movz.d", GPR32Opnd, AFGR64Opnd,
II_MOVZ_D>, CMov_I_F_FM<18, 17>, FGR_32;
II_MOVZ_D>, CMov_I_F_FM<18, 17>,
INSN_MIPS4_32, FGR_32;
def MOVN_I_D32 : MMRel, CMov_I_F_FT<"movn.d", GPR32Opnd, AFGR64Opnd,
II_MOVN_D>, CMov_I_F_FM<19, 17>, FGR_32;
II_MOVN_D>, CMov_I_F_FM<19, 17>,
INSN_MIPS4_32, FGR_32;
let DecoderNamespace = "Mips64" in {
def MOVZ_I_D64 : CMov_I_F_FT<"movz.d", GPR32Opnd, FGR64Opnd, II_MOVZ_D>,
CMov_I_F_FM<18, 17>, FGR_64;
CMov_I_F_FM<18, 17>, INSN_MIPS4_32, FGR_64;
def MOVN_I_D64 : CMov_I_F_FT<"movn.d", GPR32Opnd, FGR64Opnd, II_MOVN_D>,
CMov_I_F_FM<19, 17>, FGR_64;
CMov_I_F_FM<19, 17>, INSN_MIPS4_32, FGR_64;
let isCodeGenOnly = 1 in {
def MOVZ_I64_D64 : CMov_I_F_FT<"movz.d", GPR64Opnd, FGR64Opnd,
II_MOVZ_D>, CMov_I_F_FM<18, 17>, FGR_64;
@ -160,34 +162,36 @@ let DecoderNamespace = "Mips64" in {
}
def MOVT_I : MMRel, CMov_F_I_FT<"movt", GPR32Opnd, II_MOVT, MipsCMovFP_T>,
CMov_F_I_FM<1>;
CMov_F_I_FM<1>, INSN_MIPS4_32;
let isCodeGenOnly = 1 in
def MOVT_I64 : CMov_F_I_FT<"movt", GPR64Opnd, II_MOVT, MipsCMovFP_T>,
CMov_F_I_FM<1>, AdditionalRequires<[IsGP64bit]>;
def MOVF_I : MMRel, CMov_F_I_FT<"movf", GPR32Opnd, II_MOVF, MipsCMovFP_F>,
CMov_F_I_FM<0>;
CMov_F_I_FM<0>, INSN_MIPS4_32;
let isCodeGenOnly = 1 in
def MOVF_I64 : CMov_F_I_FT<"movf", GPR64Opnd, II_MOVF, MipsCMovFP_F>,
CMov_F_I_FM<0>, AdditionalRequires<[IsGP64bit]>;
def MOVT_S : MMRel, CMov_F_F_FT<"movt.s", FGR32Opnd, II_MOVT_S, MipsCMovFP_T>,
CMov_F_F_FM<16, 1>;
CMov_F_F_FM<16, 1>, INSN_MIPS4_32;
def MOVF_S : MMRel, CMov_F_F_FT<"movf.s", FGR32Opnd, II_MOVF_S, MipsCMovFP_F>,
CMov_F_F_FM<16, 0>;
CMov_F_F_FM<16, 0>, INSN_MIPS4_32;
def MOVT_D32 : MMRel, CMov_F_F_FT<"movt.d", AFGR64Opnd, II_MOVT_D,
MipsCMovFP_T>, CMov_F_F_FM<17, 1>, FGR_32;
MipsCMovFP_T>, CMov_F_F_FM<17, 1>,
INSN_MIPS4_32, FGR_32;
def MOVF_D32 : MMRel, CMov_F_F_FT<"movf.d", AFGR64Opnd, II_MOVF_D,
MipsCMovFP_F>, CMov_F_F_FM<17, 0>, FGR_32;
MipsCMovFP_F>, CMov_F_F_FM<17, 0>,
INSN_MIPS4_32, FGR_32;
let DecoderNamespace = "Mips64" in {
def MOVT_D64 : CMov_F_F_FT<"movt.d", FGR64Opnd, II_MOVT_D, MipsCMovFP_T>,
CMov_F_F_FM<17, 1>, FGR_64;
CMov_F_F_FM<17, 1>, INSN_MIPS4_32, FGR_64;
def MOVF_D64 : CMov_F_F_FT<"movf.d", FGR64Opnd, II_MOVF_D, MipsCMovFP_F>,
CMov_F_F_FM<17, 0>, FGR_64;
CMov_F_F_FM<17, 0>, INSN_MIPS4_32, FGR_64;
}
// Instantiation of conditional move patterns.

5
lib/Target/Mips/MipsInstrInfo.td
View File

@ -160,6 +160,8 @@ def HasMips3_32 : Predicate<"Subtarget.hasMips3_32()">,
AssemblerPredicate<"FeatureMips3_32">;
def HasMips3 : Predicate<"Subtarget.hasMips3()">,
AssemblerPredicate<"FeatureMips3">;
def HasMips4_32 : Predicate<"Subtarget.hasMips4_32()">,
AssemblerPredicate<"FeatureMips4_32">;
def HasMips32 : Predicate<"Subtarget.hasMips32()">,
AssemblerPredicate<"FeatureMips32">;
def HasMips32r2 : Predicate<"Subtarget.hasMips32r2()">,
@ -218,6 +220,9 @@ class ISA_MIPS64R2 { list<Predicate> InsnPredicates = [HasMips64r2]; }
// The portions of MIPS-III that were also added to MIPS32
class INSN_MIPS3_32 { list<Predicate> InsnPredicates = [HasMips3_32]; }
// The portions of MIPS-IV that were also added to MIPS32
class INSN_MIPS4_32 { list<Predicate> InsnPredicates = [HasMips4_32]; }
class INSN_SWAP { list<Predicate> InsnPredicates = [HasSwap]; }
class INSN_SEINREG { list<Predicate> InsnPredicates = [HasSEInReg]; }

12
lib/Target/Mips/MipsSubtarget.cpp
View File

@ -80,12 +80,12 @@ MipsSubtarget::MipsSubtarget(const std::string &TT, const std::string &CPU,
: MipsGenSubtargetInfo(TT, CPU, FS), MipsArchVersion(Mips32),
MipsABI(UnknownABI), IsLittle(little), IsSingleFloat(false),
IsFP64bit(false), IsNaN2008bit(false), IsGP64bit(false), HasVFPU(false),
HasCnMips(false), IsLinux(true), HasMips3_32(false), HasSEInReg(false),
HasSwap(false), HasBitCount(false), HasFPIdx(false), InMips16Mode(false),
InMips16HardFloat(Mips16HardFloat), InMicroMipsMode(false), HasDSP(false),
HasDSPR2(false), AllowMixed16_32(Mixed16_32 | Mips_Os16), Os16(Mips_Os16),
HasMSA(false), RM(_RM), OverrideMode(NoOverride), TM(_TM),
TargetTriple(TT) {
HasCnMips(false), IsLinux(true), HasMips3_32(false), HasMips4_32(false),
HasSEInReg(false), HasSwap(false), HasBitCount(false), HasFPIdx(false),
InMips16Mode(false), InMips16HardFloat(Mips16HardFloat),
InMicroMipsMode(false), HasDSP(false), HasDSPR2(false),
AllowMixed16_32(Mixed16_32 | Mips_Os16), Os16(Mips_Os16), HasMSA(false),
RM(_RM), OverrideMode(NoOverride), TM(_TM), TargetTriple(TT) {
std::string CPUName = CPU;
CPUName = selectMipsCPU(TT, CPUName);

4
lib/Target/Mips/MipsSubtarget.h
View File

@ -82,6 +82,9 @@ protected:
// HasMips3_32 - The subset of MIPS-III instructions added to MIPS32
bool HasMips3_32;
// HasMips4_32 - The subset of MIPS-IV instructions added to MIPS32
bool HasMips4_32;
// HasSEInReg - SEB and SEH (signext in register) instructions.
bool HasSEInReg;
@ -156,6 +159,7 @@ public:
bool hasMips2() const { return MipsArchVersion >= Mips2; }
bool hasMips3() const { return MipsArchVersion >= Mips3; }
bool hasMips4_32() const { return HasMips4_32; }
bool hasMips32() const { return MipsArchVersion >= Mips32; }
bool hasMips32r2() const { return MipsArchVersion == Mips32r2 ||
MipsArchVersion == Mips64r2; }

23
test/MC/Mips/mips1/invalid-mips4-wrong-error.s Normal file
View File

@ -0,0 +1,23 @@
# Instructions that are invalid and are correctly rejected but use the wrong
# error message at the moment.
#
# RUN: not llvm-mc %s -triple=mips-unknown-linux -show-encoding -mcpu=mips1 \
# RUN: 2>%t1
# RUN: FileCheck %s < %t1
.set noat
ld $sp,-28645($s1) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: invalid operand for instruction
ldc1 $f11,16391($s0) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: invalid operand for instruction
ldc2 $8,-21181($at) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: invalid operand for instruction
ldl $24,-4167($24) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: invalid operand for instruction
ldr $14,-30358($s4) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: invalid operand for instruction
ll $v0,-7321($s2) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: invalid operand for instruction
lld $zero,-14736($ra) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: invalid operand for instruction
lwu $s3,-24086($v1) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: invalid operand for instruction
sc $15,18904($s3) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: invalid operand for instruction
scd $15,-8243($sp) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: invalid operand for instruction
sd $12,5835($10) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: invalid operand for instruction
sdc1 $f31,30574($13) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: invalid operand for instruction
sdc2 $20,23157($s2) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: invalid operand for instruction
sdl $a3,-20961($s8) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: invalid operand for instruction
sdr $11,-20423($12) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: invalid operand for instruction

82
test/MC/Mips/mips1/invalid-mips4.s Normal file
View File

@ -0,0 +1,82 @@
# Instructions that are invalid
#
# RUN: not llvm-mc %s -triple=mips-unknown-linux -show-encoding -mcpu=mips1 \
# RUN: 2>%t1
# RUN: FileCheck %s < %t1
.set noat
ceil.l.d $f1,$f3 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
ceil.l.s $f18,$f13 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
ceil.w.d $f11,$f25 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
ceil.w.s $f6,$f20 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
cvt.d.l $f4,$f16 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
cvt.l.d $f24,$f15 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
cvt.l.s $f11,$f29 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
cvt.s.l $f15,$f30 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dadd $s3,$at,$ra # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
daddi $sp,$s4,-27705 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
daddiu $k0,$s6,-4586 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
daddu $s3,$at,$ra # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
ddiv $zero,$k0,$s3 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
ddivu $zero,$s0,$s1 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dmfc1 $12,$f13 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dmtc1 $s0,$f14 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dmult $s7,$9 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dmultu $a1,$a2 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsll $zero,$s4,$12 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsll $zero,$s4,18 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsll $zero,18 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsll32 $zero,$zero,18 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsll32 $zero,18 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsllv $zero,$s4,$12 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsra $gp,$s2,$s3 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsra $gp,$s2,10 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsra $gp,10 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsra32 $gp,$s2,10 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsra32 $gp,10 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsrav $gp,$s2,$s3 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsrl $s3,$6,$s4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsrl $s3,$6,23 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsrl $s3,23 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsrl32 $s3,$6,23 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsrl32 $s3,23 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsrlv $s3,$14,$s4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsub $a3,$s6,$8 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsubu $a1,$a1,$k0 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
eret # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
floor.l.d $f26,$f7 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
floor.l.s $f12,$f5 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
floor.w.d $f14,$f11 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
floor.w.s $f8,$f9 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
ldxc1 $f8,$s7($15) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
lwxc1 $f12,$s1($s8) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movf $gp,$8,$fcc7 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movf.d $f6,$f10,$fcc5 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movf.s $f23,$f5,$fcc6 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movn $v1,$s1,$s0 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movn.d $f26,$f20,$k0 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movn.s $f12,$f0,$s7 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movt $zero,$s4,$fcc5 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movt.d $f0,$f2,$fcc0 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movt.s $f30,$f2,$fcc1 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movz $a1,$s6,$9 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movz.d $f12,$f29,$9 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movz.s $f25,$f7,$v1 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
round.l.d $f12,$f1 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
round.l.s $f25,$f5 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
round.w.d $f6,$f4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
round.w.s $f27,$f28 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
sdxc1 $f11,$10($14) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
sqrt.d $f17,$f22 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
sqrt.s $f0,$f1 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
swxc1 $f19,$12($k0) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
teqi $s5,-17504 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
tgei $s1,5025 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
tgeiu $sp,-28621 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
tlti $14,-21059 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
tltiu $ra,-5076 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
tnei $12,-29647 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
trunc.l.d $f23,$f23 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
trunc.l.s $f28,$f31 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
trunc.w.d $f22,$f15 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
trunc.w.s $f28,$f30 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled

14
test/MC/Mips/mips2/invalid-mips4-wrong-error.s Normal file
View File

@ -0,0 +1,14 @@
# Instructions that are invalid and are correctly rejected but use the wrong
# error message at the moment.
#
# RUN: not llvm-mc %s -triple=mips-unknown-linux -show-encoding -mcpu=mips2 \
# RUN: 2>%t1
# RUN: FileCheck %s < %t1
.set noat
ld $sp,-28645($s1) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: invalid operand for instruction
lwu $s3,-24086($v1) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: invalid operand for instruction
scd $15,-8243($sp) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: invalid operand for instruction
sd $12,5835($10) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: invalid operand for instruction
sdl $a3,-20961($s8) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: invalid operand for instruction
sdr $11,-20423($12) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: invalid operand for instruction

65
test/MC/Mips/mips2/invalid-mips4.s Normal file
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# Instructions that are invalid
#
# RUN: not llvm-mc %s -triple=mips-unknown-linux -show-encoding -mcpu=mips2 \
# RUN: 2>%t1
# RUN: FileCheck %s < %t1
.set noat
ceil.l.d $f1,$f3 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
ceil.l.s $f18,$f13 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
cvt.d.l $f4,$f16 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
cvt.l.d $f24,$f15 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
cvt.l.s $f11,$f29 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
cvt.s.l $f15,$f30 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dadd $s3,$at,$ra # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
daddi $sp,$s4,-27705 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
daddiu $k0,$s6,-4586 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
daddu $s3,$at,$ra # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
ddiv $zero,$k0,$s3 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
ddivu $zero,$s0,$s1 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dmfc1 $12,$f13 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dmtc1 $s0,$f14 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dmult $s7,$9 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dmultu $a1,$a2 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsll $zero,$s4,$12 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsll $zero,$s4,18 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsll $zero,18 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsll32 $zero,$zero,18 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsll32 $zero,18 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsllv $zero,$s4,$12 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsra $gp,$s2,$s3 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsra $gp,$s2,10 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsra $gp,10 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsra32 $gp,$s2,10 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsra32 $gp,10 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsrav $gp,$s2,$s3 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsrl $s3,$6,$s4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsrl $s3,$6,23 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsrl $s3,23 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsrl32 $s3,$6,23 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsrl32 $s3,23 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsrlv $s3,$14,$s4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsub $a3,$s6,$8 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
dsubu $a1,$a1,$k0 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
eret # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
floor.l.d $f26,$f7 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
floor.l.s $f12,$f5 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
ldxc1 $f8,$s7($15) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
lwxc1 $f12,$s1($s8) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movf $gp,$8,$fcc7 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movf.d $f6,$f11,$fcc5 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movf.s $f23,$f5,$fcc6 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movn $v1,$s1,$s0 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movn.d $f27,$f21,$k0 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movn.s $f12,$f0,$s7 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movt $zero,$s4,$fcc5 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movt.d $f0,$f2,$fcc0 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movt.s $f30,$f2,$fcc1 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movz $a1,$s6,$9 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movz.d $f12,$f29,$9 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movz.s $f25,$f7,$v1 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
round.l.d $f12,$f1 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
round.l.s $f25,$f5 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
sdxc1 $f11,$10($14) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
trunc.l.d $f23,$f23 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
trunc.l.s $f28,$f31 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled

23
test/MC/Mips/mips3/invalid-mips4.s Normal file
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# Instructions that are invalid
#
# RUN: not llvm-mc %s -triple=mips64-unknown-linux -show-encoding -mcpu=mips3 \
# RUN: 2>%t1
# RUN: FileCheck %s < %t1
.set noat
ldxc1 $f8,$s7($15) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
lwxc1 $f12,$s1($s8) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movf $gp,$8,$fcc7 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movf.d $f6,$f11,$fcc5 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movf.s $f23,$f5,$fcc6 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movn $v1,$s1,$s0 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movn.d $f27,$f21,$k0 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movn.s $f12,$f0,$s7 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movt $zero,$s4,$fcc5 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movt.d $f0,$f2,$fcc0 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movt.s $f30,$f2,$fcc1 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movz $a1,$s6,$9 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movz.d $f12,$f29,$9 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
movz.s $f25,$f7,$v1 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
sdxc1 $f11,$10($14) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
swxc1 $f19,$12($k0) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled