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Remove ivar which is identical to another ivar.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149323 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling 2012-01-31 01:25:54 +00:00
parent 4dbd9b8ebf
commit 08d01462d1
1 changed files with 6 additions and 10 deletions
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16
lib/Transforms/Utils/InlineFunction.cpp
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@ -41,9 +41,6 @@ bool llvm::InlineFunction(InvokeInst *II, InlineFunctionInfo &IFI) {
namespace { namespace {
/// A class for recording information about inlining through an invoke. /// A class for recording information about inlining through an invoke.
class InvokeInliningInfo { class InvokeInliningInfo {
BasicBlock *OuterUnwindDest;
// FIXME: New EH - These will replace the analogous ones above.
BasicBlock *OuterResumeDest; //< Destination of the invoke's unwind. BasicBlock *OuterResumeDest; //< Destination of the invoke's unwind.
BasicBlock *InnerResumeDest; //< Destination for the callee's resume. BasicBlock *InnerResumeDest; //< Destination for the callee's resume.
LandingPadInst *CallerLPad; //< LandingPadInst associated with the invoke. LandingPadInst *CallerLPad; //< LandingPadInst associated with the invoke.
@ -52,14 +49,13 @@ namespace {
public: public:
InvokeInliningInfo(InvokeInst *II) InvokeInliningInfo(InvokeInst *II)
: OuterUnwindDest(II->getUnwindDest()), : OuterResumeDest(II->getUnwindDest()), InnerResumeDest(0),
OuterResumeDest(II->getUnwindDest()), InnerResumeDest(0),
CallerLPad(0), InnerEHValuesPHI(0) { CallerLPad(0), InnerEHValuesPHI(0) {
// If there are PHI nodes in the unwind destination block, we need to keep // If there are PHI nodes in the unwind destination block, we need to keep
// track of which values came into them from the invoke before removing // track of which values came into them from the invoke before removing
// the edge from this block. // the edge from this block.
llvm::BasicBlock *InvokeBB = II->getParent(); llvm::BasicBlock *InvokeBB = II->getParent();
BasicBlock::iterator I = OuterUnwindDest->begin(); BasicBlock::iterator I = OuterResumeDest->begin();
for (; isa<PHINode>(I); ++I) { for (; isa<PHINode>(I); ++I) {
// Save the value to use for this edge. // Save the value to use for this edge.
PHINode *PHI = cast<PHINode>(I); PHINode *PHI = cast<PHINode>(I);
@ -69,10 +65,10 @@ namespace {
CallerLPad = cast<LandingPadInst>(I); CallerLPad = cast<LandingPadInst>(I);
} }
/// The outer unwind destination is the target of unwind edges /// getOuterResumeDest - The outer unwind destination is the target of
/// introduced for calls within the inlined function. /// unwind edges introduced for calls within the inlined function.
BasicBlock *getOuterResumeDest() const { BasicBlock *getOuterResumeDest() const {
return OuterUnwindDest; return OuterResumeDest;
} }
BasicBlock *getInnerUnwindDest(); BasicBlock *getInnerUnwindDest();
@ -90,7 +86,7 @@ namespace {
/// destination block for the given basic block, using the values for the /// destination block for the given basic block, using the values for the
/// original invoke's source block. /// original invoke's source block.
void addIncomingPHIValuesFor(BasicBlock *BB) const { void addIncomingPHIValuesFor(BasicBlock *BB) const {
addIncomingPHIValuesForInto(BB, OuterUnwindDest); addIncomingPHIValuesForInto(BB, OuterResumeDest);
} }
void addIncomingPHIValuesForInto(BasicBlock *src, BasicBlock *dest) const { void addIncomingPHIValuesForInto(BasicBlock *src, BasicBlock *dest) const {