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InstructionNamer preserves everything.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58787 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel 2008-11-06 01:00:16 +00:00
parent 20dd0460a1
commit 33e868ff43
1 changed files with 4 additions and 0 deletions
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4
lib/Transforms/Utils/InstructionNamer.cpp
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@ -25,6 +25,10 @@ namespace {
static char ID; // Pass identification, replacement for typeid
InstNamer() : FunctionPass(&ID) {}
void getAnalysisUsage(AnalysisUsage &Info) const {
Info.setPreservesAll();
}
bool runOnFunction(Function &F) {
for (Function::iterator BB = F.begin(), E = F.end(); BB != E; ++BB)
for (BasicBlock::iterator I = BB->begin(), E = BB->end(); I != E; ++I)