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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 | f267972d2864545f82f1eac7e922f85280a4d654 (patch) | |
| tree | 4758e56304928c60f76e736fef02141c9996276b /lib/Target/X86/InstPrinter | |
| parent | 36e36ace77cf84d7c8326957925550624b3fc89c (diff) | |
| download | llvm-f267972d2864545f82f1eac7e922f85280a4d654.tar.gz llvm-f267972d2864545f82f1eac7e922f85280a4d654.tar.bz2 llvm-f267972d2864545f82f1eac7e922f85280a4d654.tar.xz | |
Fix shuffle decoding for memory forms for (V)SHUFPS/D.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145392 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/InstPrinter')
| -rw-r--r-- | lib/Target/X86/InstPrinter/X86InstComments.cpp | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/lib/Target/X86/InstPrinter/X86InstComments.cpp b/lib/Target/X86/InstPrinter/X86InstComments.cpp index a6eec371e2..55a05f4625 100644 --- a/lib/Target/X86/InstPrinter/X86InstComments.cpp +++ b/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; |