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More LLVMContext-ification.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74811 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Owen Anderson
2009-07-06 01:34:54 +00:00
parent e8c81ea3f8
commit 14ce9ef2e9
11 changed files with 181 additions and 135 deletions
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7
lib/Transforms/IPO/IPConstantPropagation.cpp
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@@ -19,6 +19,7 @@
#include "llvm/Transforms/IPO.h"
#include "llvm/Constants.h"
#include "llvm/Instructions.h"
#include "llvm/LLVMContext.h"
#include "llvm/Module.h"
#include "llvm/Pass.h"
#include "llvm/Analysis/ValueTracking.h"
@@ -133,7 +134,7 @@ bool IPCP::PropagateConstantsIntoArguments(Function &F) {
continue;
Value *V = ArgumentConstants[i].first;
if (V == 0) V = UndefValue::get(AI->getType());
if (V == 0) V = Context->getUndef(AI->getType());
AI->replaceAllUsesWith(V);
++NumArgumentsProped;
MadeChange = true;
@@ -164,9 +165,9 @@ bool IPCP::PropagateConstantReturn(Function &F) {
const StructType *STy = dyn_cast<StructType>(F.getReturnType());
if (STy)
for (unsigned i = 0, e = STy->getNumElements(); i < e; ++i)
RetVals.push_back(UndefValue::get(STy->getElementType(i)));
RetVals.push_back(Context->getUndef(STy->getElementType(i)));
else
RetVals.push_back(UndefValue::get(F.getReturnType()));
RetVals.push_back(Context->getUndef(F.getReturnType()));
unsigned NumNonConstant = 0;
for (Function::iterator BB = F.begin(), E = F.end(); BB != E; ++BB)