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author | Dale Johannesen <dalej@apple.com> | 2010-08-13 18:43:45 +0000 |
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committer | Dale Johannesen <dalej@apple.com> | 2010-08-13 18:43:45 +0000 |
commit | 1b4051095dd518175bea303ed6d7328bd6849cd4 (patch) | |
tree | 250d9088f4d025cac62b23675cfac81dfad72f61 /lib/Target/X86 | |
parent | bb0a9489e00d93e3944da0c7458f46e9ccb32c9f (diff) | |
download | external_llvm-1b4051095dd518175bea303ed6d7328bd6849cd4.zip external_llvm-1b4051095dd518175bea303ed6d7328bd6849cd4.tar.gz external_llvm-1b4051095dd518175bea303ed6d7328bd6849cd4.tar.bz2 |
Revert 110491. While not wrong, it was based on a
misanalysis and is undesirable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111028 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86')
-rw-r--r-- | lib/Target/X86/X86InstrSSE.td | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td index 1257651..5aee9dd 100644 --- a/lib/Target/X86/X86InstrSSE.td +++ b/lib/Target/X86/X86InstrSSE.td @@ -1206,36 +1206,31 @@ let Constraints = "$src1 = $dst", neverHasSideEffects = 1 in { "cmpsd\t{$src2, $src, $dst|$dst, $src, $src2}">, XD; } -multiclass sse12_cmp_scalar_int<RegisterClass RC, Operand memopr, - ComplexPattern mem_cpat, Intrinsic Int, string asm> { +multiclass sse12_cmp_scalar_int<RegisterClass RC, X86MemOperand x86memop, + Intrinsic Int, string asm> { def rr : SIi8<0xC2, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src1, VR128:$src, SSECC:$cc), asm, [(set VR128:$dst, (Int VR128:$src1, VR128:$src, imm:$cc))]>; def rm : SIi8<0xC2, MRMSrcMem, (outs VR128:$dst), - (ins VR128:$src1, memopr:$src, SSECC:$cc), asm, + (ins VR128:$src1, f32mem:$src, SSECC:$cc), asm, [(set VR128:$dst, (Int VR128:$src1, - mem_cpat:$src, imm:$cc))]>; + (load addr:$src), imm:$cc))]>; } // Aliases to match intrinsics which expect XMM operand(s). - let isAsmParserOnly = 1 in { - defm Int_VCMPSS : sse12_cmp_scalar_int<VR128, ssmem, sse_load_f32, - int_x86_sse_cmp_ss, + defm Int_VCMPSS : sse12_cmp_scalar_int<VR128, f32mem, int_x86_sse_cmp_ss, "cmp${cc}ss\t{$src, $src1, $dst|$dst, $src1, $src}">, XS, VEX_4V; - defm Int_VCMPSD : sse12_cmp_scalar_int<VR128, sdmem, sse_load_f64, - int_x86_sse2_cmp_sd, + defm Int_VCMPSD : sse12_cmp_scalar_int<VR128, f64mem, int_x86_sse2_cmp_sd, "cmp${cc}sd\t{$src, $src1, $dst|$dst, $src1, $src}">, XD, VEX_4V; } let Constraints = "$src1 = $dst" in { - defm Int_CMPSS : sse12_cmp_scalar_int<VR128, ssmem, sse_load_f32, - int_x86_sse_cmp_ss, + defm Int_CMPSS : sse12_cmp_scalar_int<VR128, f32mem, int_x86_sse_cmp_ss, "cmp${cc}ss\t{$src, $dst|$dst, $src}">, XS; - defm Int_CMPSD : sse12_cmp_scalar_int<VR128, sdmem, sse_load_f64, - int_x86_sse2_cmp_sd, + defm Int_CMPSD : sse12_cmp_scalar_int<VR128, f64mem, int_x86_sse2_cmp_sd, "cmp${cc}sd\t{$src, $dst|$dst, $src}">, XD; } |