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improve DSE when TargetData is not around, based on work by

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Hans Wennborg!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86067 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2009-11-04 23:20:12 +00:00
parent db1751a922
commit 40dd12e708
3 changed files with 31 additions and 6 deletions
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3
lib/Transforms/Scalar/JumpThreading.cpp
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@@ -68,9 +68,6 @@ namespace {
static char ID; // Pass identification
JumpThreading() : FunctionPass(&ID) {}
virtual void getAnalysisUsage(AnalysisUsage &AU) const {
}
bool runOnFunction(Function &F);
void FindLoopHeaders(Function &F);