diff options
| -rw-r--r-- | lib/Target/X86/InstSelectSimple.cpp | 12 | ||||
| -rw-r--r-- | lib/Target/X86/X86ISelSimple.cpp | 12 |
2 files changed, 12 insertions, 12 deletions
diff --git a/lib/Target/X86/InstSelectSimple.cpp b/lib/Target/X86/InstSelectSimple.cpp index d109d061fc..34ffb67bef 100644 --- a/lib/Target/X86/InstSelectSimple.cpp +++ b/lib/Target/X86/InstSelectSimple.cpp @@ -1293,7 +1293,6 @@ void ISel::visitIntrinsicCall(Intrinsic::ID ID, CallInst &CI) { } // Turn the byte code into # iterations - unsigned ByteReg; unsigned CountReg; unsigned Opcode; switch (Align & 3) { @@ -1302,6 +1301,7 @@ void ISel::visitIntrinsicCall(Intrinsic::ID ID, CallInst &CI) { CountReg = getReg(ConstantUInt::get(Type::UIntTy, I->getRawValue()/2)); } else { CountReg = makeAnotherReg(Type::IntTy); + unsigned ByteReg = getReg(CI.getOperand(3)); BuildMI(BB, X86::SHRri32, 2, CountReg).addReg(ByteReg).addZImm(1); } Opcode = X86::REP_MOVSW; @@ -1311,12 +1311,12 @@ void ISel::visitIntrinsicCall(Intrinsic::ID ID, CallInst &CI) { CountReg = getReg(ConstantUInt::get(Type::UIntTy, I->getRawValue()/4)); } else { CountReg = makeAnotherReg(Type::IntTy); + unsigned ByteReg = getReg(CI.getOperand(3)); BuildMI(BB, X86::SHRri32, 2, CountReg).addReg(ByteReg).addZImm(2); } Opcode = X86::REP_MOVSD; break; - case 1: // BYTE aligned - case 3: // BYTE aligned + default: // BYTE aligned CountReg = getReg(CI.getOperand(3)); Opcode = X86::REP_MOVSB; break; @@ -1341,7 +1341,6 @@ void ISel::visitIntrinsicCall(Intrinsic::ID ID, CallInst &CI) { } // Turn the byte code into # iterations - unsigned ByteReg; unsigned CountReg; unsigned Opcode; if (ConstantInt *ValC = dyn_cast<ConstantInt>(CI.getOperand(2))) { @@ -1354,6 +1353,7 @@ void ISel::visitIntrinsicCall(Intrinsic::ID ID, CallInst &CI) { CountReg =getReg(ConstantUInt::get(Type::UIntTy, I->getRawValue()/2)); } else { CountReg = makeAnotherReg(Type::IntTy); + unsigned ByteReg = getReg(CI.getOperand(3)); BuildMI(BB, X86::SHRri32, 2, CountReg).addReg(ByteReg).addZImm(1); } BuildMI(BB, X86::MOVri16, 1, X86::AX).addZImm((Val << 8) | Val); @@ -1364,14 +1364,14 @@ void ISel::visitIntrinsicCall(Intrinsic::ID ID, CallInst &CI) { CountReg =getReg(ConstantUInt::get(Type::UIntTy, I->getRawValue()/4)); } else { CountReg = makeAnotherReg(Type::IntTy); + unsigned ByteReg = getReg(CI.getOperand(3)); BuildMI(BB, X86::SHRri32, 2, CountReg).addReg(ByteReg).addZImm(2); } Val = (Val << 8) | Val; BuildMI(BB, X86::MOVri32, 1, X86::EAX).addZImm((Val << 16) | Val); Opcode = X86::REP_STOSD; break; - case 1: // BYTE aligned - case 3: // BYTE aligned + default: // BYTE aligned CountReg = getReg(CI.getOperand(3)); BuildMI(BB, X86::MOVri8, 1, X86::AL).addZImm(Val); Opcode = X86::REP_STOSB; diff --git a/lib/Target/X86/X86ISelSimple.cpp b/lib/Target/X86/X86ISelSimple.cpp index d109d061fc..34ffb67bef 100644 --- a/lib/Target/X86/X86ISelSimple.cpp +++ b/lib/Target/X86/X86ISelSimple.cpp @@ -1293,7 +1293,6 @@ void ISel::visitIntrinsicCall(Intrinsic::ID ID, CallInst &CI) { } // Turn the byte code into # iterations - unsigned ByteReg; unsigned CountReg; unsigned Opcode; switch (Align & 3) { @@ -1302,6 +1301,7 @@ void ISel::visitIntrinsicCall(Intrinsic::ID ID, CallInst &CI) { CountReg = getReg(ConstantUInt::get(Type::UIntTy, I->getRawValue()/2)); } else { CountReg = makeAnotherReg(Type::IntTy); + unsigned ByteReg = getReg(CI.getOperand(3)); BuildMI(BB, X86::SHRri32, 2, CountReg).addReg(ByteReg).addZImm(1); } Opcode = X86::REP_MOVSW; @@ -1311,12 +1311,12 @@ void ISel::visitIntrinsicCall(Intrinsic::ID ID, CallInst &CI) { CountReg = getReg(ConstantUInt::get(Type::UIntTy, I->getRawValue()/4)); } else { CountReg = makeAnotherReg(Type::IntTy); + unsigned ByteReg = getReg(CI.getOperand(3)); BuildMI(BB, X86::SHRri32, 2, CountReg).addReg(ByteReg).addZImm(2); } Opcode = X86::REP_MOVSD; break; - case 1: // BYTE aligned - case 3: // BYTE aligned + default: // BYTE aligned CountReg = getReg(CI.getOperand(3)); Opcode = X86::REP_MOVSB; break; @@ -1341,7 +1341,6 @@ void ISel::visitIntrinsicCall(Intrinsic::ID ID, CallInst &CI) { } // Turn the byte code into # iterations - unsigned ByteReg; unsigned CountReg; unsigned Opcode; if (ConstantInt *ValC = dyn_cast<ConstantInt>(CI.getOperand(2))) { @@ -1354,6 +1353,7 @@ void ISel::visitIntrinsicCall(Intrinsic::ID ID, CallInst &CI) { CountReg =getReg(ConstantUInt::get(Type::UIntTy, I->getRawValue()/2)); } else { CountReg = makeAnotherReg(Type::IntTy); + unsigned ByteReg = getReg(CI.getOperand(3)); BuildMI(BB, X86::SHRri32, 2, CountReg).addReg(ByteReg).addZImm(1); } BuildMI(BB, X86::MOVri16, 1, X86::AX).addZImm((Val << 8) | Val); @@ -1364,14 +1364,14 @@ void ISel::visitIntrinsicCall(Intrinsic::ID ID, CallInst &CI) { CountReg =getReg(ConstantUInt::get(Type::UIntTy, I->getRawValue()/4)); } else { CountReg = makeAnotherReg(Type::IntTy); + unsigned ByteReg = getReg(CI.getOperand(3)); BuildMI(BB, X86::SHRri32, 2, CountReg).addReg(ByteReg).addZImm(2); } Val = (Val << 8) | Val; BuildMI(BB, X86::MOVri32, 1, X86::EAX).addZImm((Val << 16) | Val); Opcode = X86::REP_STOSD; break; - case 1: // BYTE aligned - case 3: // BYTE aligned + default: // BYTE aligned CountReg = getReg(CI.getOperand(3)); BuildMI(BB, X86::MOVri8, 1, X86::AL).addZImm(Val); Opcode = X86::REP_STOSB; |