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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 | f7de577a08a705970f0fd8f3c1bb40f7040e4476 (patch) | |
| tree | 07c02500aa979a61dc173746394c1db53cabe477 /lib/Target/X86/InstPrinter | |
| parent | c0d82857e095de15b31b0d654856aebea60dd339 (diff) | |
| download | llvm-f7de577a08a705970f0fd8f3c1bb40f7040e4476.tar.gz llvm-f7de577a08a705970f0fd8f3c1bb40f7040e4476.tar.bz2 llvm-f7de577a08a705970f0fd8f3c1bb40f7040e4476.tar.xz | |
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145055 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/InstPrinter')
| -rw-r--r-- | lib/Target/X86/InstPrinter/X86InstComments.cpp | 32 |
1 files changed, 30 insertions, 2 deletions
diff --git a/lib/Target/X86/InstPrinter/X86InstComments.cpp b/lib/Target/X86/InstPrinter/X86InstComments.cpp index 8d85b95fe8..3f5a9a9a1d 100644 --- a/lib/Target/X86/InstPrinter/X86InstComments.cpp +++ b/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); |