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* Change class of BoolTy back to cInt

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* Fix indentation back to 2 spaces


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15121 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Misha Brukman 2004-07-23 01:11:19 +00:00
parent c8e8764705
commit 4c14f33844
2 changed files with 38 additions and 38 deletions
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38
lib/Target/PowerPC/PPC32ISelSimple.cpp
View File

@ -65,7 +65,7 @@ static inline TypeClass getClass(const Type *Ty) {
// getClassB - Just like getClass, but treat boolean values as ints.
static inline TypeClass getClassB(const Type *Ty) {
if (Ty == Type::BoolTy) return cByte;
if (Ty == Type::BoolTy) return cInt;
return getClass(Ty);
}
@ -2628,24 +2628,24 @@ void ISel::emitCastOperation(MachineBasicBlock *MBB,
F->getFrameInfo()->CreateStackObject(SrcTy, TM.getTargetData());
if (DestTy->isSigned()) {
unsigned LoadOp = (DestClass == cShort) ? PPC32::LHA : PPC32::LWZ;
unsigned TempReg = makeAnotherReg(Type::DoubleTy);
// Convert to integer in the FP reg and store it to a stack slot
BuildMI(*BB, IP, PPC32::FCTIWZ, 1, TempReg).addReg(SrcReg);
addFrameReference(BuildMI(*BB, IP, PPC32::STFD, 3)
.addReg(TempReg), ValueFrameIdx);
// There is no load signed byte opcode, so we must emit a sign extend
if (DestClass == cByte) {
unsigned TempReg2 = makeAnotherReg(DestTy);
addFrameReference(BuildMI(*BB, IP, LoadOp, 2, TempReg2),
ValueFrameIdx, 4);
BuildMI(*MBB, IP, PPC32::EXTSB, DestReg).addReg(TempReg2);
} else {
addFrameReference(BuildMI(*BB, IP, LoadOp, 2, DestReg),
ValueFrameIdx, 4);
}
unsigned LoadOp = (DestClass == cShort) ? PPC32::LHA : PPC32::LWZ;
unsigned TempReg = makeAnotherReg(Type::DoubleTy);
// Convert to integer in the FP reg and store it to a stack slot
BuildMI(*BB, IP, PPC32::FCTIWZ, 1, TempReg).addReg(SrcReg);
addFrameReference(BuildMI(*BB, IP, PPC32::STFD, 3)
.addReg(TempReg), ValueFrameIdx);
// There is no load signed byte opcode, so we must emit a sign extend
if (DestClass == cByte) {
unsigned TempReg2 = makeAnotherReg(DestTy);
addFrameReference(BuildMI(*BB, IP, LoadOp, 2, TempReg2),
ValueFrameIdx, 4);
BuildMI(*MBB, IP, PPC32::EXTSB, DestReg).addReg(TempReg2);
} else {
addFrameReference(BuildMI(*BB, IP, LoadOp, 2, DestReg),
ValueFrameIdx, 4);
}
} else {
std::cerr << "ERROR: Cast fp-to-unsigned not implemented!\n";
abort();

38
lib/Target/PowerPC/PowerPCISelSimple.cpp
View File

@ -65,7 +65,7 @@ static inline TypeClass getClass(const Type *Ty) {
// getClassB - Just like getClass, but treat boolean values as ints.
static inline TypeClass getClassB(const Type *Ty) {
if (Ty == Type::BoolTy) return cByte;
if (Ty == Type::BoolTy) return cInt;
return getClass(Ty);
}
@ -2628,24 +2628,24 @@ void ISel::emitCastOperation(MachineBasicBlock *MBB,
F->getFrameInfo()->CreateStackObject(SrcTy, TM.getTargetData());
if (DestTy->isSigned()) {
unsigned LoadOp = (DestClass == cShort) ? PPC32::LHA : PPC32::LWZ;
unsigned TempReg = makeAnotherReg(Type::DoubleTy);
// Convert to integer in the FP reg and store it to a stack slot
BuildMI(*BB, IP, PPC32::FCTIWZ, 1, TempReg).addReg(SrcReg);
addFrameReference(BuildMI(*BB, IP, PPC32::STFD, 3)
.addReg(TempReg), ValueFrameIdx);
// There is no load signed byte opcode, so we must emit a sign extend
if (DestClass == cByte) {
unsigned TempReg2 = makeAnotherReg(DestTy);
addFrameReference(BuildMI(*BB, IP, LoadOp, 2, TempReg2),
ValueFrameIdx, 4);
BuildMI(*MBB, IP, PPC32::EXTSB, DestReg).addReg(TempReg2);
} else {
addFrameReference(BuildMI(*BB, IP, LoadOp, 2, DestReg),
ValueFrameIdx, 4);
}
unsigned LoadOp = (DestClass == cShort) ? PPC32::LHA : PPC32::LWZ;
unsigned TempReg = makeAnotherReg(Type::DoubleTy);
// Convert to integer in the FP reg and store it to a stack slot
BuildMI(*BB, IP, PPC32::FCTIWZ, 1, TempReg).addReg(SrcReg);
addFrameReference(BuildMI(*BB, IP, PPC32::STFD, 3)
.addReg(TempReg), ValueFrameIdx);
// There is no load signed byte opcode, so we must emit a sign extend
if (DestClass == cByte) {
unsigned TempReg2 = makeAnotherReg(DestTy);
addFrameReference(BuildMI(*BB, IP, LoadOp, 2, TempReg2),
ValueFrameIdx, 4);
BuildMI(*MBB, IP, PPC32::EXTSB, DestReg).addReg(TempReg2);
} else {
addFrameReference(BuildMI(*BB, IP, LoadOp, 2, DestReg),
ValueFrameIdx, 4);
}
} else {
std::cerr << "ERROR: Cast fp-to-unsigned not implemented!\n";
abort();