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Remove trailing whitespace

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21427 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Misha Brukman
2005-04-21 23:48:37 +00:00
parent 0e0a7a45d3
commit fd93908ae8
126 changed files with 1880 additions and 1880 deletions
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lib/Transforms/Utils/LowerAllocations.cpp
+10 -10
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@@ -1,10 +1,10 @@
//===- LowerAllocations.cpp - Reduce malloc & free insts to calls ---------===//
//
//
// The LLVM Compiler Infrastructure
//
// This file was developed by the LLVM research group and is distributed under
// the University of Illinois Open Source License. See LICENSE.TXT for details.
//
//
//===----------------------------------------------------------------------===//
//
// The LowerAllocations transformation is a target-dependent tranformation
@@ -49,7 +49,7 @@ namespace {
virtual bool doInitialization(Function &F) {
return BasicBlockPass::doInitialization(F);
}
/// runOnBasicBlock - This method does the actual work of converting
/// instructions over, assuming that the pass has already been initialized.
///
@@ -104,7 +104,7 @@ bool LowerAllocations::runOnBasicBlock(BasicBlock &BB) {
for (BasicBlock::iterator I = BB.begin(), E = BB.end(); I != E; ++I) {
if (MallocInst *MI = dyn_cast<MallocInst>(I)) {
const Type *AllocTy = MI->getType()->getElementType();
// malloc(type) becomes sbyte *malloc(size)
Value *MallocArg;
if (LowerMallocArgToInteger)
@@ -133,7 +133,7 @@ bool LowerAllocations::runOnBasicBlock(BasicBlock &BB) {
const FunctionType *MallocFTy = MallocFunc->getFunctionType();
std::vector<Value*> MallocArgs;
if (MallocFTy->getNumParams() > 0 || MallocFTy->isVarArg()) {
if (MallocFTy->isVarArg()) {
if (MallocArg->getType() != IntPtrTy)
@@ -150,14 +150,14 @@ bool LowerAllocations::runOnBasicBlock(BasicBlock &BB) {
// Create the call to Malloc...
CallInst *MCall = new CallInst(MallocFunc, MallocArgs, "", I);
// Create a cast instruction to convert to the right type...
Value *MCast;
if (MCall->getType() != Type::VoidTy)
MCast = new CastInst(MCall, MI->getType(), "", I);
else
MCast = Constant::getNullValue(MI->getType());
// Replace all uses of the old malloc inst with the cast inst
MI->replaceAllUsesWith(MCast);
I = --BBIL.erase(I); // remove and delete the malloc instr...
@@ -166,7 +166,7 @@ bool LowerAllocations::runOnBasicBlock(BasicBlock &BB) {
} else if (FreeInst *FI = dyn_cast<FreeInst>(I)) {
const FunctionType *FreeFTy = FreeFunc->getFunctionType();
std::vector<Value*> FreeArgs;
if (FreeFTy->getNumParams() > 0 || FreeFTy->isVarArg()) {
Value *MCast = FI->getOperand(0);
if (FreeFTy->getNumParams() > 0 &&
@@ -178,10 +178,10 @@ bool LowerAllocations::runOnBasicBlock(BasicBlock &BB) {
// If malloc is prototyped to take extra arguments, pass nulls.
for (unsigned i = 1; i < FreeFTy->getNumParams(); ++i)
FreeArgs.push_back(Constant::getNullValue(FreeFTy->getParamType(i)));
// Insert a call to the free function...
new CallInst(FreeFunc, FreeArgs, "", I);
// Delete the old free instruction
I = --BBIL.erase(I);
Changed = true;