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| author | Craig Topper <craig.topper@gmail.com> | 2011-11-29 07:58:09 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2011-11-29 07:58:09 +0000 |
| commit | 1d63ae3731f6aedbe19c3dfed538e1460be3dfdc (patch) | |
| tree | b5706ea945f755df019714e088b0d83e873323e3 /llvm/lib/Target/X86/InstPrinter/X86InstComments.cpp | |
| parent | c16db840bea5caf60b3f0cc81c92b90193ea494b (diff) | |
| download | bcm5719-llvm-1d63ae3731f6aedbe19c3dfed538e1460be3dfdc.tar.gz bcm5719-llvm-1d63ae3731f6aedbe19c3dfed538e1460be3dfdc.zip | |
Fix shuffle decoding for memory forms for (V)SHUFPS/D.
llvm-svn: 145392
Diffstat (limited to 'llvm/lib/Target/X86/InstPrinter/X86InstComments.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/InstPrinter/X86InstComments.cpp | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/llvm/lib/Target/X86/InstPrinter/X86InstComments.cpp b/llvm/lib/Target/X86/InstPrinter/X86InstComments.cpp index a6eec371e2b..55a05f46259 100644 --- a/llvm/lib/Target/X86/InstPrinter/X86InstComments.cpp +++ b/llvm/lib/Target/X86/InstPrinter/X86InstComments.cpp @@ -163,14 +163,16 @@ void llvm::EmitAnyX86InstComments(const MCInst *MI, raw_ostream &OS, Src2Name = getRegName(MI->getOperand(2).getReg()); // FALL THROUGH. case X86::SHUFPDrmi: - DecodeSHUFPMask(MVT::v2f64, MI->getOperand(3).getImm(), ShuffleMask); + DecodeSHUFPMask(MVT::v2f64, MI->getOperand(MI->getNumOperands()-1).getImm(), + ShuffleMask); Src1Name = getRegName(MI->getOperand(0).getReg()); break; case X86::VSHUFPDrri: Src2Name = getRegName(MI->getOperand(2).getReg()); // FALL THROUGH. case X86::VSHUFPDrmi: - DecodeSHUFPMask(MVT::v2f64, MI->getOperand(3).getImm(), ShuffleMask); + DecodeSHUFPMask(MVT::v2f64, MI->getOperand(MI->getNumOperands()-1).getImm(), + ShuffleMask); Src1Name = getRegName(MI->getOperand(1).getReg()); DestName = getRegName(MI->getOperand(0).getReg()); break; @@ -178,7 +180,8 @@ void llvm::EmitAnyX86InstComments(const MCInst *MI, raw_ostream &OS, Src2Name = getRegName(MI->getOperand(2).getReg()); // FALL THROUGH. case X86::VSHUFPDYrmi: - DecodeSHUFPMask(MVT::v4f64, MI->getOperand(3).getImm(), ShuffleMask); + DecodeSHUFPMask(MVT::v4f64, MI->getOperand(MI->getNumOperands()-1).getImm(), + ShuffleMask); Src1Name = getRegName(MI->getOperand(1).getReg()); DestName = getRegName(MI->getOperand(0).getReg()); break; @@ -187,14 +190,16 @@ void llvm::EmitAnyX86InstComments(const MCInst *MI, raw_ostream &OS, Src2Name = getRegName(MI->getOperand(2).getReg()); // FALL THROUGH. case X86::SHUFPSrmi: - DecodeSHUFPMask(MVT::v4f32, MI->getOperand(3).getImm(), ShuffleMask); + DecodeSHUFPMask(MVT::v4f32, MI->getOperand(MI->getNumOperands()-1).getImm(), + ShuffleMask); Src1Name = getRegName(MI->getOperand(0).getReg()); break; case X86::VSHUFPSrri: Src2Name = getRegName(MI->getOperand(2).getReg()); // FALL THROUGH. case X86::VSHUFPSrmi: - DecodeSHUFPMask(MVT::v4f32, MI->getOperand(3).getImm(), ShuffleMask); + DecodeSHUFPMask(MVT::v4f32, MI->getOperand(MI->getNumOperands()-1).getImm(), + ShuffleMask); Src1Name = getRegName(MI->getOperand(1).getReg()); DestName = getRegName(MI->getOperand(0).getReg()); break; @@ -202,7 +207,8 @@ void llvm::EmitAnyX86InstComments(const MCInst *MI, raw_ostream &OS, Src2Name = getRegName(MI->getOperand(2).getReg()); // FALL THROUGH. case X86::VSHUFPSYrmi: - DecodeSHUFPMask(MVT::v8f32, MI->getOperand(3).getImm(), ShuffleMask); + DecodeSHUFPMask(MVT::v8f32, MI->getOperand(MI->getNumOperands()-1).getImm(), + ShuffleMask); Src1Name = getRegName(MI->getOperand(1).getReg()); DestName = getRegName(MI->getOperand(0).getReg()); break; |
