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use stripPointerCasts to simplify some code.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76397 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2009-07-20 06:05:50 +00:00
parent 857755c2a5
commit 1d5c49327b
1 changed files with 4 additions and 6 deletions
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10
lib/CodeGen/MachineModuleInfo.cpp
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@ -96,12 +96,10 @@ void MachineModuleInfo::AnalyzeModule(Module &M) {
ConstantArray *InitList = dyn_cast<ConstantArray>(GV->getInitializer());
if (InitList == 0) return;
for (unsigned i = 0, e = InitList->getNumOperands(); i != e; ++i) {
if (ConstantExpr *CE = dyn_cast<ConstantExpr>(InitList->getOperand(i)))
if (CE->getOpcode() == Instruction::BitCast)
if (Function *F = dyn_cast<Function>(CE->getOperand(0)))
UsedFunctions.insert(F);
}
for (unsigned i = 0, e = InitList->getNumOperands(); i != e; ++i)
if (Function *F =
dyn_cast<Function>(InitList->getOperand(i)->stripPointerCasts()))
UsedFunctions.insert(F);
}
//===-EH-------------------------------------------------------------------===//