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Make sure metarenamer won't rename special stuff (intrinsics and explicitly renamed stuff).

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Otherwise this might hide the problems.

llvm-svn: 173265
This commit is contained in:
Anton Korobeynikov 2013-01-23 15:03:08 +00:00
parent c1d5734eb0
commit 753fed104a
1 changed files with 17 additions and 3 deletions
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20
lib/Transforms/Utils/MetaRenamer.cpp
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@ -72,13 +72,23 @@ namespace {
// Rename all aliases
for (Module::alias_iterator AI = M.alias_begin(), AE = M.alias_end();
AI != AE; ++AI)
AI->setName("alias");
AI != AE; ++AI) {
StringRef Name = AI->getName();
if (Name.startswith("llvm.") || (!Name.empty() && Name[0] == 1))
continue;
AI->setName("alias");
}
// Rename all global variables
for (Module::global_iterator GI = M.global_begin(), GE = M.global_end();
GI != GE; ++GI)
GI != GE; ++GI) {
StringRef Name = GI->getName();
if (Name.startswith("llvm.") || (!Name.empty() && Name[0] == 1))
continue;
GI->setName("global");
}
// Rename all struct types
TypeFinder StructTypes;
@ -95,6 +105,10 @@ namespace {
// Rename all functions
for (Module::iterator FI = M.begin(), FE = M.end();
FI != FE; ++FI) {
StringRef Name = FI->getName();
if (Name.startswith("llvm.") || (!Name.empty() && Name[0] == 1))
continue;
FI->setName(metaNames[prng.rand() % array_lengthof(metaNames)]);
runOnFunction(*FI);
}