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| author | Craig Topper <craig.topper@gmail.com> | 2011-11-22 01:57:35 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2011-11-22 01:57:35 +0000 |
| commit | ccb7097509a8e484ab8d0006be8bfb2add2ff011 (patch) | |
| tree | 402bb430a7b3651570c43ddb3e5c385a5dad0c28 /llvm/lib/Target/X86/InstPrinter/X86InstComments.cpp | |
| parent | c3333e879f19f9758f3cbe6bc07c195b3576d68a (diff) | |
| download | bcm5719-llvm-ccb7097509a8e484ab8d0006be8bfb2add2ff011.tar.gz bcm5719-llvm-ccb7097509a8e484ab8d0006be8bfb2add2ff011.zip | |
Fix shuffle decoding logic to handle UNPCKLPS/UNPCKLPD on 256-bit vectors correctly. Add support for decoding UNPCKHPS/UNPCKHPD for AVX 128-bit and 256-bit forms.
llvm-svn: 145055
Diffstat (limited to 'llvm/lib/Target/X86/InstPrinter/X86InstComments.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/InstPrinter/X86InstComments.cpp | 32 |
1 files changed, 30 insertions, 2 deletions
diff --git a/llvm/lib/Target/X86/InstPrinter/X86InstComments.cpp b/llvm/lib/Target/X86/InstPrinter/X86InstComments.cpp index 8d85b95fe81..3f5a9a9a1dd 100644 --- a/llvm/lib/Target/X86/InstPrinter/X86InstComments.cpp +++ b/llvm/lib/Target/X86/InstPrinter/X86InstComments.cpp @@ -197,16 +197,44 @@ void llvm::EmitAnyX86InstComments(const MCInst *MI, raw_ostream &OS, Src2Name = getRegName(MI->getOperand(2).getReg()); // FALL THROUGH. case X86::UNPCKHPDrm: - DecodeUNPCKHPMask(2, ShuffleMask); + DecodeUNPCKHPDMask(2, ShuffleMask); Src1Name = getRegName(MI->getOperand(0).getReg()); break; + case X86::VUNPCKHPDrr: + Src2Name = getRegName(MI->getOperand(2).getReg()); + // FALL THROUGH. + case X86::VUNPCKHPDrm: + DecodeUNPCKHPDMask(2, ShuffleMask); + Src1Name = getRegName(MI->getOperand(1).getReg()); + break; + case X86::VUNPCKHPDYrr: + Src2Name = getRegName(MI->getOperand(2).getReg()); + // FALL THROUGH. + case X86::VUNPCKHPDYrm: + DecodeUNPCKLPDMask(4, ShuffleMask); + Src1Name = getRegName(MI->getOperand(1).getReg()); + break; case X86::UNPCKHPSrr: Src2Name = getRegName(MI->getOperand(2).getReg()); // FALL THROUGH. case X86::UNPCKHPSrm: - DecodeUNPCKHPMask(4, ShuffleMask); + DecodeUNPCKHPSMask(4, ShuffleMask); Src1Name = getRegName(MI->getOperand(0).getReg()); break; + case X86::VUNPCKHPSrr: + Src2Name = getRegName(MI->getOperand(2).getReg()); + // FALL THROUGH. + case X86::VUNPCKHPSrm: + DecodeUNPCKHPSMask(4, ShuffleMask); + Src1Name = getRegName(MI->getOperand(1).getReg()); + break; + case X86::VUNPCKHPSYrr: + Src2Name = getRegName(MI->getOperand(2).getReg()); + // FALL THROUGH. + case X86::VUNPCKHPSYrm: + DecodeUNPCKHPSMask(8, ShuffleMask); + Src1Name = getRegName(MI->getOperand(1).getReg()); + break; case X86::VPERMILPSri: DecodeVPERMILPSMask(4, MI->getOperand(2).getImm(), ShuffleMask); |
