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use high-level accessors

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106573 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Gabor Greif 2010-06-22 20:40:38 +00:00
parent e5104ac99a
commit f2937ac4ed
1 changed files with 13 additions and 12 deletions
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25
lib/VMCore/AutoUpgrade.cpp
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@ -344,11 +344,11 @@ void llvm::UpgradeIntrinsicCall(CallInst *CI, Function *NewFn) {
if (isLoadH || isLoadL || isMovL || isMovSD || isShufPD ||
isUnpckhPD || isUnpcklPD || isPunpckhQPD || isPunpcklQPD) {
std::vector<Constant*> Idxs;
Value *Op0 = CI->getOperand(1);
Value *Op0 = CI->getArgOperand(0);
ShuffleVectorInst *SI = NULL;
if (isLoadH || isLoadL) {
Value *Op1 = UndefValue::get(Op0->getType());
Value *Addr = new BitCastInst(CI->getOperand(2),
Value *Addr = new BitCastInst(CI->getArgOperand(1),
Type::getDoublePtrTy(C),
"upgraded.", CI);
Value *Load = new LoadInst(Addr, "upgraded.", false, 8, CI);
@ -381,7 +381,7 @@ void llvm::UpgradeIntrinsicCall(CallInst *CI, Function *NewFn) {
SI = new ShuffleVectorInst(ZeroV, Op0, Mask, "upgraded.", CI);
} else if (isMovSD ||
isUnpckhPD || isUnpcklPD || isPunpckhQPD || isPunpcklQPD) {
Value *Op1 = CI->getOperand(2);
Value *Op1 = CI->getArgOperand(1);
if (isMovSD) {
Idxs.push_back(ConstantInt::get(Type::getInt32Ty(C), 2));
Idxs.push_back(ConstantInt::get(Type::getInt32Ty(C), 1));
@ -395,8 +395,8 @@ void llvm::UpgradeIntrinsicCall(CallInst *CI, Function *NewFn) {
Value *Mask = ConstantVector::get(Idxs);
SI = new ShuffleVectorInst(Op0, Op1, Mask, "upgraded.", CI);
} else if (isShufPD) {
Value *Op1 = CI->getOperand(2);
unsigned MaskVal = cast<ConstantInt>(CI->getOperand(3))->getZExtValue();
Value *Op1 = CI->getArgOperand(1);
unsigned MaskVal = cast<ConstantInt>(CI->getArgOperand(2))->getZExtValue();
Idxs.push_back(ConstantInt::get(Type::getInt32Ty(C), MaskVal & 1));
Idxs.push_back(ConstantInt::get(Type::getInt32Ty(C),
((MaskVal >> 1) & 1)+2));
@ -416,8 +416,8 @@ void llvm::UpgradeIntrinsicCall(CallInst *CI, Function *NewFn) {
CI->eraseFromParent();
} else if (F->getName() == "llvm.x86.sse41.pmulld") {
// Upgrade this set of intrinsics into vector multiplies.
Instruction *Mul = BinaryOperator::CreateMul(CI->getOperand(1),
CI->getOperand(2),
Instruction *Mul = BinaryOperator::CreateMul(CI->getArgOperand(0),
CI->getArgOperand(1),
CI->getName(),
CI);
// Fix up all the uses with our new multiply.
@ -556,10 +556,10 @@ void llvm::UpgradeIntrinsicCall(CallInst *CI, Function *NewFn) {
case Intrinsic::x86_mmx_psrl_w: {
Value *Operands[2];
Operands[0] = CI->getOperand(1);
Operands[0] = CI->getArgOperand(0);
// Cast the second parameter to the correct type.
BitCastInst *BC = new BitCastInst(CI->getOperand(2),
BitCastInst *BC = new BitCastInst(CI->getArgOperand(1),
NewFn->getFunctionType()->getParamType(1),
"upgraded.", CI);
Operands[1] = BC;
@ -643,8 +643,8 @@ void llvm::UpgradeIntrinsicCall(CallInst *CI, Function *NewFn) {
case Intrinsic::memset: {
// Add isVolatile
const llvm::Type *I1Ty = llvm::Type::getInt1Ty(CI->getContext());
Value *Operands[5] = { CI->getOperand(1), CI->getOperand(2),
CI->getOperand(3), CI->getOperand(4),
Value *Operands[5] = { CI->getArgOperand(0), CI->getArgOperand(1),
CI->getArgOperand(2), CI->getArgOperand(3),
llvm::ConstantInt::get(I1Ty, 0) };
CallInst *NewCI = CallInst::Create(NewFn, Operands, Operands+5,
CI->getName(), CI);
@ -726,7 +726,8 @@ void llvm::CheckDebugInfoIntrinsics(Module *M) {
if (Function *Declare = M->getFunction("llvm.dbg.declare")) {
if (!Declare->use_empty()) {
DbgDeclareInst *DDI = cast<DbgDeclareInst>(Declare->use_back());
if (!isa<MDNode>(DDI->getOperand(1)) ||!isa<MDNode>(DDI->getOperand(2))) {
if (!isa<MDNode>(DDI->getArgOperand(0)) ||
!isa<MDNode>(DDI->getArgOperand(1))) {
while (!Declare->use_empty()) {
CallInst *CI = cast<CallInst>(Declare->use_back());
CI->eraseFromParent();