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| author | Chris Lattner <sabre@nondot.org> | 2009-09-27 21:46:50 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-09-27 21:46:50 +0000 |
| commit | 4425660b1f9e096534bed960ed2dd36c7f04053e (patch) | |
| tree | bbc34b68e26350643516b35ba7a04f3e9a916f44 /llvm/lib/Transforms/Scalar | |
| parent | b2e88cd01c63069479623149a5fc1f514b344dda (diff) | |
| download | bcm5719-llvm-4425660b1f9e096534bed960ed2dd36c7f04053e.tar.gz bcm5719-llvm-4425660b1f9e096534bed960ed2dd36c7f04053e.zip | |
simplify some code.
llvm-svn: 82936
Diffstat (limited to 'llvm/lib/Transforms/Scalar')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/GVN.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Scalar/GVN.cpp b/llvm/lib/Transforms/Scalar/GVN.cpp index f490a6d7f2c..86bbc602e39 100644 --- a/llvm/lib/Transforms/Scalar/GVN.cpp +++ b/llvm/lib/Transforms/Scalar/GVN.cpp @@ -1822,7 +1822,7 @@ bool GVN::processInstruction(Instruction *I, // Allocations are always uniquely numbered, so we can save time and memory // by fast failing them. - } else if (isa<AllocationInst>(I) || isMalloc(I) || isa<TerminatorInst>(I)) { + } else if (isa<AllocationInst>(I) || isa<TerminatorInst>(I)) { localAvail[I->getParent()]->table.insert(std::make_pair(Num, I)); return false; } @@ -1987,7 +1987,7 @@ bool GVN::performPRE(Function& F) { BE = CurrentBlock->end(); BI != BE; ) { Instruction *CurInst = BI++; - if (isa<AllocationInst>(CurInst) || isMalloc(CurInst) || + if (isa<AllocationInst>(CurInst) || isa<TerminatorInst>(CurInst) || isa<PHINode>(CurInst) || (CurInst->getType() == Type::getVoidTy(F.getContext())) || CurInst->mayReadFromMemory() || CurInst->mayHaveSideEffects() || |
