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| author | Elena Demikhovsky <elena.demikhovsky@intel.com> | 2013-09-02 07:41:01 +0000 |
|---|---|---|
| committer | Elena Demikhovsky <elena.demikhovsky@intel.com> | 2013-09-02 07:41:01 +0000 |
| commit | 402ee64f134e5d7d1b4f98ae3a6cf63c5d295775 (patch) | |
| tree | 6e976256a284e45b0b62ccd4efac9bd836d68e09 /llvm | |
| parent | b422ecc7de0bb13695f308fd781f593f24152489 (diff) | |
| download | bcm5719-llvm-402ee64f134e5d7d1b4f98ae3a6cf63c5d295775.tar.gz bcm5719-llvm-402ee64f134e5d7d1b4f98ae3a6cf63c5d295775.zip | |
AVX-512: updated the list of high-latency instructions.
llvm-svn: 189740
Diffstat (limited to 'llvm')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrInfo.cpp | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/llvm/lib/Target/X86/X86InstrInfo.cpp b/llvm/lib/Target/X86/X86InstrInfo.cpp index c9942c5f4ac..9b02b07a551 100644 --- a/llvm/lib/Target/X86/X86InstrInfo.cpp +++ b/llvm/lib/Target/X86/X86InstrInfo.cpp @@ -5099,6 +5099,20 @@ bool X86InstrInfo::isHighLatencyDef(int opc) const { case X86::VSQRTSSm: case X86::VSQRTSSm_Int: case X86::VSQRTSSr: + case X86::VSQRTPDZrm: + case X86::VSQRTPDZrr: + case X86::VSQRTPSZrm: + case X86::VSQRTPSZrr: + case X86::VSQRTSDZm: + case X86::VSQRTSDZm_Int: + case X86::VSQRTSDZr: + case X86::VSQRTSSZm_Int: + case X86::VSQRTSSZr: + case X86::VSQRTSSZm: + case X86::VDIVSDZrm: + case X86::VDIVSDZrr: + case X86::VDIVSSZrm: + case X86::VDIVSSZrr: case X86::VGATHERQPSZrm: case X86::VGATHERQPDZrm: @@ -5107,7 +5121,15 @@ bool X86InstrInfo::isHighLatencyDef(int opc) const { case X86::VPGATHERQDZrm: case X86::VPGATHERQQZrm: case X86::VPGATHERDDZrm: - case X86::VPGATHERDQZrm: + case X86::VPGATHERDQZrm: + case X86::VSCATTERQPDZmr: + case X86::VSCATTERQPSZmr: + case X86::VSCATTERDPDZmr: + case X86::VSCATTERDPSZmr: + case X86::VPSCATTERQDZmr: + case X86::VPSCATTERQQZmr: + case X86::VPSCATTERDDZmr: + case X86::VPSCATTERDQZmr: return true; } } |
