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Add scalar forms of FMA4 VFNMSUB/VFNMADD to folding tables. Patch from Cameron McInally.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167106 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper 2012-10-31 04:59:46 +00:00
parent 08684d1f06
commit b5bc8d0009
1 changed files with 8 additions and 0 deletions
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8
lib/Target/X86/X86InstrInfo.cpp
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@ -1128,6 +1128,8 @@ X86InstrInfo::X86InstrInfo(X86TargetMachine &tm)
{ X86::VFMADDPD4rr, X86::VFMADDPD4mr, TB_ALIGN_16 },
{ X86::VFMADDPS4rrY, X86::VFMADDPS4mrY, TB_ALIGN_32 },
{ X86::VFMADDPD4rrY, X86::VFMADDPD4mrY, TB_ALIGN_32 },
{ X86::VFNMADDSS4rr, X86::VFNMADDSS4mr, TB_ALIGN_16 },
{ X86::VFNMADDSD4rr, X86::VFNMADDSD4mr, TB_ALIGN_16 },
{ X86::VFNMADDPS4rr, X86::VFNMADDPS4mr, TB_ALIGN_16 },
{ X86::VFNMADDPD4rr, X86::VFNMADDPD4mr, TB_ALIGN_16 },
{ X86::VFNMADDPS4rrY, X86::VFNMADDPS4mrY, TB_ALIGN_32 },
@ -1138,6 +1140,8 @@ X86InstrInfo::X86InstrInfo(X86TargetMachine &tm)
{ X86::VFMSUBPD4rr, X86::VFMSUBPD4mr, TB_ALIGN_16 },
{ X86::VFMSUBPS4rrY, X86::VFMSUBPS4mrY, TB_ALIGN_32 },
{ X86::VFMSUBPD4rrY, X86::VFMSUBPD4mrY, TB_ALIGN_32 },
{ X86::VFNMSUBSS4rr, X86::VFNMSUBSS4mr, TB_ALIGN_16 },
{ X86::VFNMSUBSD4rr, X86::VFNMSUBSD4mr, TB_ALIGN_16 },
{ X86::VFNMSUBPS4rr, X86::VFNMSUBPS4mr, TB_ALIGN_16 },
{ X86::VFNMSUBPD4rr, X86::VFNMSUBPD4mr, TB_ALIGN_16 },
{ X86::VFNMSUBPS4rrY, X86::VFNMSUBPS4mrY, TB_ALIGN_32 },
@ -1289,6 +1293,8 @@ X86InstrInfo::X86InstrInfo(X86TargetMachine &tm)
{ X86::VFMADDPD4rr, X86::VFMADDPD4rm, TB_ALIGN_16 },
{ X86::VFMADDPS4rrY, X86::VFMADDPS4rmY, TB_ALIGN_32 },
{ X86::VFMADDPD4rrY, X86::VFMADDPD4rmY, TB_ALIGN_32 },
{ X86::VFNMADDSS4rr, X86::VFNMADDSS4rm, TB_ALIGN_16 },
{ X86::VFNMADDSD4rr, X86::VFNMADDSD4rm, TB_ALIGN_16 },
{ X86::VFNMADDPS4rr, X86::VFNMADDPS4rm, TB_ALIGN_16 },
{ X86::VFNMADDPD4rr, X86::VFNMADDPD4rm, TB_ALIGN_16 },
{ X86::VFNMADDPS4rrY, X86::VFNMADDPS4rmY, TB_ALIGN_32 },
@ -1299,6 +1305,8 @@ X86InstrInfo::X86InstrInfo(X86TargetMachine &tm)
{ X86::VFMSUBPD4rr, X86::VFMSUBPD4rm, TB_ALIGN_16 },
{ X86::VFMSUBPS4rrY, X86::VFMSUBPS4rmY, TB_ALIGN_32 },
{ X86::VFMSUBPD4rrY, X86::VFMSUBPD4rmY, TB_ALIGN_32 },
{ X86::VFNMSUBSS4rr, X86::VFNMSUBSS4rm, TB_ALIGN_16 },
{ X86::VFNMSUBSD4rr, X86::VFNMSUBSD4rm, TB_ALIGN_16 },
{ X86::VFNMSUBPS4rr, X86::VFNMSUBPS4rm, TB_ALIGN_16 },
{ X86::VFNMSUBPD4rr, X86::VFNMSUBPD4rm, TB_ALIGN_16 },
{ X86::VFNMSUBPS4rrY, X86::VFNMSUBPS4rmY, TB_ALIGN_32 },