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-rw-r--r--lib/Target/X86/InstPrinter/X86InstComments.cpp117
1 files changed, 73 insertions, 44 deletions
diff --git a/lib/Target/X86/InstPrinter/X86InstComments.cpp b/lib/Target/X86/InstPrinter/X86InstComments.cpp
index 0f6eeb19bc..50ee968b5b 100644
--- a/lib/Target/X86/InstPrinter/X86InstComments.cpp
+++ b/lib/Target/X86/InstPrinter/X86InstComments.cpp
@@ -38,7 +38,8 @@ void llvm::EmitAnyX86InstComments(const MCInst *MI, raw_ostream &OS,
DestName = getRegName(MI->getOperand(0).getReg());
Src1Name = getRegName(MI->getOperand(1).getReg());
Src2Name = getRegName(MI->getOperand(2).getReg());
- DecodeINSERTPSMask(MI->getOperand(3).getImm(), ShuffleMask);
+ if(MI->getOperand(3).isImm())
+ DecodeINSERTPSMask(MI->getOperand(3).getImm(), ShuffleMask);
break;
case X86::MOVLHPSrr:
@@ -65,9 +66,10 @@ void llvm::EmitAnyX86InstComments(const MCInst *MI, raw_ostream &OS,
case X86::VPALIGNR128rm:
Src2Name = getRegName(MI->getOperand(1).getReg());
DestName = getRegName(MI->getOperand(0).getReg());
- DecodePALIGNRMask(MVT::v16i8,
- MI->getOperand(MI->getNumOperands()-1).getImm(),
- ShuffleMask);
+ if(MI->getOperand(MI->getNumOperands()-1).isImm())
+ DecodePALIGNRMask(MVT::v16i8,
+ MI->getOperand(MI->getNumOperands()-1).getImm(),
+ ShuffleMask);
break;
case X86::VPALIGNR256rr:
Src1Name = getRegName(MI->getOperand(2).getReg());
@@ -75,9 +77,10 @@ void llvm::EmitAnyX86InstComments(const MCInst *MI, raw_ostream &OS,
case X86::VPALIGNR256rm:
Src2Name = getRegName(MI->getOperand(1).getReg());
DestName = getRegName(MI->getOperand(0).getReg());
- DecodePALIGNRMask(MVT::v32i8,
- MI->getOperand(MI->getNumOperands()-1).getImm(),
- ShuffleMask);
+ if(MI->getOperand(MI->getNumOperands()-1).isImm())
+ DecodePALIGNRMask(MVT::v32i8,
+ MI->getOperand(MI->getNumOperands()-1).getImm(),
+ ShuffleMask);
break;
case X86::PSHUFDri:
@@ -87,16 +90,20 @@ void llvm::EmitAnyX86InstComments(const MCInst *MI, raw_ostream &OS,
case X86::PSHUFDmi:
case X86::VPSHUFDmi:
DestName = getRegName(MI->getOperand(0).getReg());
- DecodePSHUFMask(MVT::v4i32, MI->getOperand(MI->getNumOperands()-1).getImm(),
- ShuffleMask);
+ if(MI->getOperand(MI->getNumOperands()-1).isImm())
+ DecodePSHUFMask(MVT::v4i32,
+ MI->getOperand(MI->getNumOperands()-1).getImm(),
+ ShuffleMask);
break;
case X86::VPSHUFDYri:
Src1Name = getRegName(MI->getOperand(1).getReg());
// FALL THROUGH.
case X86::VPSHUFDYmi:
DestName = getRegName(MI->getOperand(0).getReg());
- DecodePSHUFMask(MVT::v8i32, MI->getOperand(MI->getNumOperands()-1).getImm(),
- ShuffleMask);
+ if(MI->getOperand(MI->getNumOperands()-1).isImm())
+ DecodePSHUFMask(MVT::v8i32,
+ MI->getOperand(MI->getNumOperands()-1).getImm(),
+ ShuffleMask);
break;
@@ -107,18 +114,20 @@ void llvm::EmitAnyX86InstComments(const MCInst *MI, raw_ostream &OS,
case X86::PSHUFHWmi:
case X86::VPSHUFHWmi:
DestName = getRegName(MI->getOperand(0).getReg());
- DecodePSHUFHWMask(MVT::v8i16,
- MI->getOperand(MI->getNumOperands()-1).getImm(),
- ShuffleMask);
+ if(MI->getOperand(MI->getNumOperands()-1).isImm())
+ DecodePSHUFHWMask(MVT::v8i16,
+ MI->getOperand(MI->getNumOperands()-1).getImm(),
+ ShuffleMask);
break;
case X86::VPSHUFHWYri:
Src1Name = getRegName(MI->getOperand(1).getReg());
// FALL THROUGH.
case X86::VPSHUFHWYmi:
DestName = getRegName(MI->getOperand(0).getReg());
- DecodePSHUFHWMask(MVT::v16i16,
- MI->getOperand(MI->getNumOperands()-1).getImm(),
- ShuffleMask);
+ if(MI->getOperand(MI->getNumOperands()-1).isImm())
+ DecodePSHUFHWMask(MVT::v16i16,
+ MI->getOperand(MI->getNumOperands()-1).getImm(),
+ ShuffleMask);
break;
case X86::PSHUFLWri:
case X86::VPSHUFLWri:
@@ -127,18 +136,20 @@ void llvm::EmitAnyX86InstComments(const MCInst *MI, raw_ostream &OS,
case X86::PSHUFLWmi:
case X86::VPSHUFLWmi:
DestName = getRegName(MI->getOperand(0).getReg());
- DecodePSHUFLWMask(MVT::v8i16,
- MI->getOperand(MI->getNumOperands()-1).getImm(),
- ShuffleMask);
+ if(MI->getOperand(MI->getNumOperands()-1).isImm())
+ DecodePSHUFLWMask(MVT::v8i16,
+ MI->getOperand(MI->getNumOperands()-1).getImm(),
+ ShuffleMask);
break;
case X86::VPSHUFLWYri:
Src1Name = getRegName(MI->getOperand(1).getReg());
// FALL THROUGH.
case X86::VPSHUFLWYmi:
DestName = getRegName(MI->getOperand(0).getReg());
- DecodePSHUFLWMask(MVT::v16i16,
- MI->getOperand(MI->getNumOperands()-1).getImm(),
- ShuffleMask);
+ if(MI->getOperand(MI->getNumOperands()-1).isImm())
+ DecodePSHUFLWMask(MVT::v16i16,
+ MI->getOperand(MI->getNumOperands()-1).getImm(),
+ ShuffleMask);
break;
case X86::PUNPCKHBWrr:
@@ -293,8 +304,10 @@ void llvm::EmitAnyX86InstComments(const MCInst *MI, raw_ostream &OS,
// FALL THROUGH.
case X86::SHUFPDrmi:
case X86::VSHUFPDrmi:
- DecodeSHUFPMask(MVT::v2f64, MI->getOperand(MI->getNumOperands()-1).getImm(),
- ShuffleMask);
+ if(MI->getOperand(MI->getNumOperands()-1).isImm())
+ DecodeSHUFPMask(MVT::v2f64,
+ MI->getOperand(MI->getNumOperands()-1).getImm(),
+ ShuffleMask);
Src1Name = getRegName(MI->getOperand(1).getReg());
DestName = getRegName(MI->getOperand(0).getReg());
break;
@@ -302,8 +315,10 @@ 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(MI->getNumOperands()-1).getImm(),
- ShuffleMask);
+ if(MI->getOperand(MI->getNumOperands()-1).isImm())
+ DecodeSHUFPMask(MVT::v4f64,
+ MI->getOperand(MI->getNumOperands()-1).getImm(),
+ ShuffleMask);
Src1Name = getRegName(MI->getOperand(1).getReg());
DestName = getRegName(MI->getOperand(0).getReg());
break;
@@ -314,8 +329,10 @@ void llvm::EmitAnyX86InstComments(const MCInst *MI, raw_ostream &OS,
// FALL THROUGH.
case X86::SHUFPSrmi:
case X86::VSHUFPSrmi:
- DecodeSHUFPMask(MVT::v4f32, MI->getOperand(MI->getNumOperands()-1).getImm(),
- ShuffleMask);
+ if(MI->getOperand(MI->getNumOperands()-1).isImm())
+ DecodeSHUFPMask(MVT::v4f32,
+ MI->getOperand(MI->getNumOperands()-1).getImm(),
+ ShuffleMask);
Src1Name = getRegName(MI->getOperand(1).getReg());
DestName = getRegName(MI->getOperand(0).getReg());
break;
@@ -323,8 +340,10 @@ 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(MI->getNumOperands()-1).getImm(),
- ShuffleMask);
+ if(MI->getOperand(MI->getNumOperands()-1).isImm())
+ DecodeSHUFPMask(MVT::v8f32,
+ MI->getOperand(MI->getNumOperands()-1).getImm(),
+ ShuffleMask);
Src1Name = getRegName(MI->getOperand(1).getReg());
DestName = getRegName(MI->getOperand(0).getReg());
break;
@@ -405,32 +424,40 @@ void llvm::EmitAnyX86InstComments(const MCInst *MI, raw_ostream &OS,
Src1Name = getRegName(MI->getOperand(1).getReg());
// FALL THROUGH.
case X86::VPERMILPSmi:
- DecodePSHUFMask(MVT::v4f32, MI->getOperand(MI->getNumOperands()-1).getImm(),
- ShuffleMask);
+ if(MI->getOperand(MI->getNumOperands()-1).isImm())
+ DecodePSHUFMask(MVT::v4f32,
+ MI->getOperand(MI->getNumOperands()-1).getImm(),
+ ShuffleMask);
DestName = getRegName(MI->getOperand(0).getReg());
break;
case X86::VPERMILPSYri:
Src1Name = getRegName(MI->getOperand(1).getReg());
// FALL THROUGH.
case X86::VPERMILPSYmi:
- DecodePSHUFMask(MVT::v8f32, MI->getOperand(MI->getNumOperands()-1).getImm(),
- ShuffleMask);
+ if(MI->getOperand(MI->getNumOperands()-1).isImm())
+ DecodePSHUFMask(MVT::v8f32,
+ MI->getOperand(MI->getNumOperands()-1).getImm(),
+ ShuffleMask);
DestName = getRegName(MI->getOperand(0).getReg());
break;
case X86::VPERMILPDri:
Src1Name = getRegName(MI->getOperand(1).getReg());
// FALL THROUGH.
case X86::VPERMILPDmi:
- DecodePSHUFMask(MVT::v2f64, MI->getOperand(MI->getNumOperands()-1).getImm(),
- ShuffleMask);
+ if(MI->getOperand(MI->getNumOperands()-1).isImm())
+ DecodePSHUFMask(MVT::v2f64,
+ MI->getOperand(MI->getNumOperands()-1).getImm(),
+ ShuffleMask);
DestName = getRegName(MI->getOperand(0).getReg());
break;
case X86::VPERMILPDYri:
Src1Name = getRegName(MI->getOperand(1).getReg());
// FALL THROUGH.
case X86::VPERMILPDYmi:
- DecodePSHUFMask(MVT::v4f64, MI->getOperand(MI->getNumOperands()-1).getImm(),
- ShuffleMask);
+ if(MI->getOperand(MI->getNumOperands()-1).isImm())
+ DecodePSHUFMask(MVT::v4f64,
+ MI->getOperand(MI->getNumOperands()-1).getImm(),
+ ShuffleMask);
DestName = getRegName(MI->getOperand(0).getReg());
break;
case X86::VPERM2F128rr:
@@ -440,9 +467,10 @@ void llvm::EmitAnyX86InstComments(const MCInst *MI, raw_ostream &OS,
case X86::VPERM2F128rm:
case X86::VPERM2I128rm:
// For instruction comments purpose, assume the 256-bit vector is v4i64.
- DecodeVPERM2X128Mask(MVT::v4i64,
- MI->getOperand(MI->getNumOperands()-1).getImm(),
- ShuffleMask);
+ if(MI->getOperand(MI->getNumOperands()-1).isImm())
+ DecodeVPERM2X128Mask(MVT::v4i64,
+ MI->getOperand(MI->getNumOperands()-1).getImm(),
+ ShuffleMask);
Src1Name = getRegName(MI->getOperand(1).getReg());
DestName = getRegName(MI->getOperand(0).getReg());
break;
@@ -452,8 +480,9 @@ void llvm::EmitAnyX86InstComments(const MCInst *MI, raw_ostream &OS,
// FALL THROUGH.
case X86::VPERMQYmi:
case X86::VPERMPDYmi:
- DecodeVPERMMask(MI->getOperand(MI->getNumOperands()-1).getImm(),
- ShuffleMask);
+ if(MI->getOperand(MI->getNumOperands()-1).isImm())
+ DecodeVPERMMask(MI->getOperand(MI->getNumOperands()-1).getImm(),
+ ShuffleMask);
DestName = getRegName(MI->getOperand(0).getReg());
break;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-14 03:05:15 +0000