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The BlockExtractorPass() constructor was not reading the BlockFile and that was

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exactly what bugpoint expected it to do.

There was also only one user of
BlockExtractorPass(const std::vector<BasicBlock*> &B), so just remove it and
make BlockExtractorPass read BlockFile.

This fixes bugpoint's block extraction.

Nick, please review.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109936 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2010-07-31 00:32:17 +00:00
parent 7f9cb744f2
commit d720670393
3 changed files with 5 additions and 8 deletions
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3
tools/bugpoint/ExtractFunction.cpp
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@@ -354,8 +354,7 @@ Module *BugDriver::ExtractMappedBlocksFromModule(const
const char *ExtraArg = uniqueFN.c_str();
std::vector<const PassInfo*> PI;
std::vector<BasicBlock *> EmptyBBs; // This parameter is ignored.
PI.push_back(getPI(createBlockExtractorPass(EmptyBBs)));
PI.push_back(getPI(createBlockExtractorPass()));
Module *Ret = runPassesOn(M, PI, false, 1, &ExtraArg);
uniqueFilename.eraseFromDisk(); // Free disk space