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Tag SSE2 integer instructions as SSEPackedInt.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99540 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jakob Stoklund Olesen 2010-03-25 18:52:04 +00:00
parent 70feca409e
commit 4a2a6e73d9
1 changed files with 11 additions and 2 deletions
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13
lib/Target/X86/X86InstrSSE.td
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@ -1941,6 +1941,7 @@ let Constraints = "$src1 = $dst" in {
//===---------------------------------------------------------------------===//
// SSE integer instructions
let ExeDomain = SSEPackedInt in {
// Move Instructions
let neverHasSideEffects = 1 in
@ -2049,6 +2050,7 @@ multiclass PDI_binop_rm_v2i64<bits<8> opc, string OpcodeStr, SDNode OpNode,
}
} // Constraints = "$src1 = $dst"
} // ExeDomain = SSEPackedInt
// 128-bit Integer Arithmetic
@ -2111,7 +2113,8 @@ defm PSRAD : PDI_binop_rmi_int<0xE2, 0x72, MRM4r, "psrad",
int_x86_sse2_psra_d, int_x86_sse2_psrai_d>;
// 128-bit logical shifts.
let Constraints = "$src1 = $dst", neverHasSideEffects = 1 in {
let Constraints = "$src1 = $dst", neverHasSideEffects = 1,
ExeDomain = SSEPackedInt in {
def PSLLDQri : PDIi8<0x73, MRM7r,
(outs VR128:$dst), (ins VR128:$src1, i32i8imm:$src2),
"pslldq\t{$src2, $dst|$dst, $src2}", []>;
@ -2145,7 +2148,7 @@ defm PAND : PDI_binop_rm_v2i64<0xDB, "pand", and, 1>;
defm POR : PDI_binop_rm_v2i64<0xEB, "por" , or , 1>;
defm PXOR : PDI_binop_rm_v2i64<0xEF, "pxor", xor, 1>;
let Constraints = "$src1 = $dst" in {
let Constraints = "$src1 = $dst", ExeDomain = SSEPackedInt in {
def PANDNrr : PDI<0xDF, MRMSrcReg,
(outs VR128:$dst), (ins VR128:$src1, VR128:$src2),
"pandn\t{$src2, $dst|$dst, $src2}",
@ -2199,6 +2202,8 @@ defm PACKSSWB : PDI_binop_rm_int<0x63, "packsswb", int_x86_sse2_packsswb_128>;
defm PACKSSDW : PDI_binop_rm_int<0x6B, "packssdw", int_x86_sse2_packssdw_128>;
defm PACKUSWB : PDI_binop_rm_int<0x67, "packuswb", int_x86_sse2_packuswb_128>;
let ExeDomain = SSEPackedInt in {
// Shuffle and unpack instructions
let AddedComplexity = 5 in {
def PSHUFDri : PDIi8<0x70, MRMSrcReg,
@ -2375,10 +2380,13 @@ def MASKMOVDQU64 : PDI<0xF7, MRMSrcReg, (outs), (ins VR128:$src, VR128:$mask),
"maskmovdqu\t{$mask, $src|$src, $mask}",
[(int_x86_sse2_maskmov_dqu VR128:$src, VR128:$mask, RDI)]>;
} // ExeDomain = SSEPackedInt
// Non-temporal stores
def MOVNTPDmr_Int : PDI<0x2B, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src),
"movntpd\t{$src, $dst|$dst, $src}",
[(int_x86_sse2_movnt_pd addr:$dst, VR128:$src)]>;
let ExeDomain = SSEPackedInt in
def MOVNTDQmr_Int : PDI<0xE7, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
"movntdq\t{$src, $dst|$dst, $src}",
[(int_x86_sse2_movnt_dq addr:$dst, VR128:$src)]>;
@ -2392,6 +2400,7 @@ def MOVNTPDmr : PDI<0x2B, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
"movntpd\t{$src, $dst|$dst, $src}",
[(alignednontemporalstore(v2f64 VR128:$src), addr:$dst)]>;
let ExeDomain = SSEPackedInt in
def MOVNTDQmr : PDI<0xE7, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
"movntdq\t{$src, $dst|$dst, $src}",
[(alignednontemporalstore (v4f32 VR128:$src), addr:$dst)]>;