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Initial commit of LLVM 3.4

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Pascal Junod
2014-01-07 11:45:01 +01:00
parent 569cee53d0
commit 0c32ada97e
10493 changed files with 713743 additions and 208975 deletions
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tools/llvm-diff/DifferenceEngine.cpp
+4 -6
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@@ -195,8 +195,6 @@ class FunctionDifferenceEngine {
BasicBlock::iterator LI = L->begin(), LE = L->end();
BasicBlock::iterator RI = R->begin();
llvm::SmallVector<std::pair<Instruction*,Instruction*>, 20> TentativePairs;
do {
assert(LI != LE && RI != R->end());
Instruction *LeftI = &*LI, *RightI = &*RI;
@@ -316,15 +314,15 @@ class FunctionDifferenceEngine {
bool Difference = false;
DenseMap<Constant*, BasicBlock*> LCases;
DenseMap<ConstantInt*,BasicBlock*> LCases;
for (SwitchInst::CaseIt I = LI->case_begin(), E = LI->case_end();
I != E; ++I)
LCases[I.getCaseValueEx()] = I.getCaseSuccessor();
LCases[I.getCaseValue()] = I.getCaseSuccessor();
for (SwitchInst::CaseIt I = RI->case_begin(), E = RI->case_end();
I != E; ++I) {
IntegersSubset CaseValue = I.getCaseValueEx();
ConstantInt *CaseValue = I.getCaseValue();
BasicBlock *LCase = LCases[CaseValue];
if (LCase) {
if (TryUnify) tryUnify(LCase, I.getCaseSuccessor());
@@ -336,7 +334,7 @@ class FunctionDifferenceEngine {
}
}
if (!Difference)
for (DenseMap<Constant*, BasicBlock*>::iterator
for (DenseMap<ConstantInt*,BasicBlock*>::iterator
I = LCases.begin(), E = LCases.end(); I != E; ++I) {
if (Complain)
Engine.logf("left switch has extra case %l") << I->first;