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[X86][AVX512] Remove VCVTSS2SDZ & VCVTSD2SSZ from memory folding tables as they introduce new read dependency when folding. 

(Quick fix to buildbot fail). 

llvm-svn: 295946
This commit is contained in:
Ayman Musa 2017-02-23 08:13:36 +00:00
parent a7e87252ce
commit 524dbdaa2b
1 changed files with 0 additions and 4 deletions
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4
llvm/lib/Target/X86/X86InstrInfo.cpp
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@ -1851,10 +1851,6 @@ X86InstrInfo::X86InstrInfo(X86Subtarget &STI)
{ X86::VCMPSDZrr_Int, X86::VCMPSDZrm_Int, TB_NO_REVERSE },
{ X86::VCMPSSZrr, X86::VCMPSSZrm, 0 },
{ X86::VCMPSSZrr_Int, X86::VCMPSSZrm_Int, TB_NO_REVERSE },
{ X86::VCVTSS2SDZrr, X86::VCVTSS2SDZrm, 0 },
{ X86::VCVTSS2SDZrr_Int, X86::VCVTSS2SDZrm_Int, TB_NO_REVERSE },
{ X86::VCVTSD2SSZrr, X86::VCVTSD2SSZrm, 0 },
{ X86::VCVTSD2SSZrr_Int, X86::VCVTSD2SSZrm_Int, TB_NO_REVERSE },
{ X86::VDIVPDZrr, X86::VDIVPDZrm, 0 },
{ X86::VDIVPSZrr, X86::VDIVPSZrm, 0 },
{ X86::VDIVSDZrr, X86::VDIVSDZrm, 0 },