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Most of bugpoint now only needs to know the pass names.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110534 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2010-08-08 03:55:08 +00:00
parent a1cba686af
commit 8261dfed05
8 changed files with 44 additions and 46 deletions
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25
tools/bugpoint/ExtractFunction.cpp
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@@ -99,13 +99,6 @@ Module *BugDriver::deleteInstructionFromProgram(const Instruction *I,
return Result;
}
static const PassInfo *getPI(Pass *P) {
const void *ID = P->getPassID();
const PassInfo *PI = PassRegistry::getPassRegistry()->getPassInfo(ID);
delete P;
return PI;
}
/// performFinalCleanups - This method clones the current Program and performs
/// a series of cleanups intended to get rid of extra cruft on the module
/// before handing it to the user.
@@ -115,15 +108,15 @@ Module *BugDriver::performFinalCleanups(Module *M, bool MayModifySemantics) {
for (Module::iterator I = M->begin(), E = M->end(); I != E; ++I)
I->setLinkage(GlobalValue::ExternalLinkage);
std::vector<const PassInfo*> CleanupPasses;
CleanupPasses.push_back(getPI(createGlobalDCEPass()));
std::vector<std::string> CleanupPasses;
CleanupPasses.push_back("globaldce");
if (MayModifySemantics)
CleanupPasses.push_back(getPI(createDeadArgHackingPass()));
CleanupPasses.push_back("deadarghaX0r");
else
CleanupPasses.push_back(getPI(createDeadArgEliminationPass()));
CleanupPasses.push_back("deadargelim");
CleanupPasses.push_back(getPI(createDeadTypeEliminationPass()));
CleanupPasses.push_back("deadtypeelim");
Module *New = runPassesOn(M, CleanupPasses);
if (New == 0) {
@@ -139,8 +132,8 @@ Module *BugDriver::performFinalCleanups(Module *M, bool MayModifySemantics) {
/// function. This returns null if there are no extractable loops in the
/// program or if the loop extractor crashes.
Module *BugDriver::ExtractLoop(Module *M) {
std::vector<const PassInfo*> LoopExtractPasses;
LoopExtractPasses.push_back(getPI(createSingleLoopExtractorPass()));
std::vector<std::string> LoopExtractPasses;
LoopExtractPasses.push_back("loop-extract-single");
Module *NewM = runPassesOn(M, LoopExtractPasses);
if (NewM == 0) {
@@ -354,8 +347,8 @@ Module *BugDriver::ExtractMappedBlocksFromModule(const
std::string uniqueFN = "--extract-blocks-file=" + uniqueFilename.str();
const char *ExtraArg = uniqueFN.c_str();
std::vector<const PassInfo*> PI;
PI.push_back(getPI(createBlockExtractorPass()));
std::vector<std::string> PI;
PI.push_back("extract-blocks");
Module *Ret = runPassesOn(M, PI, false, 1, &ExtraArg);
uniqueFilename.eraseFromDisk(); // Free disk space