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| author | Dale Johannesen <dalej@apple.com> | 2010-03-09 01:08:11 +0000 |
|---|---|---|
| committer | Dale Johannesen <dalej@apple.com> | 2010-03-09 01:08:11 +0000 |
| commit | ace75dff7557560bb2c0890a80f85f249dc32da7 (patch) | |
| tree | 6025d651137d91298c1e072a56e0cde41f011496 /llvm/lib/Analysis/ScalarEvolutionExpander.cpp | |
| parent | 9e57c676dd7a9079f630b56959348773ca6ab8a2 (diff) | |
| download | llvm-ace75dff7557560bb2c0890a80f85f249dc32da7.zip llvm-ace75dff7557560bb2c0890a80f85f249dc32da7.tar.gz llvm-ace75dff7557560bb2c0890a80f85f249dc32da7.tar.bz2 | |
Another place where debug info affected codegen.
llvm-svn: 98026
Diffstat (limited to 'llvm/lib/Analysis/ScalarEvolutionExpander.cpp')
| -rw-r--r-- | llvm/lib/Analysis/ScalarEvolutionExpander.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Analysis/ScalarEvolutionExpander.cpp b/llvm/lib/Analysis/ScalarEvolutionExpander.cpp index e27da96..3c2cbfb 100644 --- a/llvm/lib/Analysis/ScalarEvolutionExpander.cpp +++ b/llvm/lib/Analysis/ScalarEvolutionExpander.cpp @@ -1286,6 +1286,8 @@ Value *SCEVExpander::expand(const SCEV *S) { // there) so that it is guaranteed to dominate any user inside the loop. if (L && S->hasComputableLoopEvolution(L) && L != PostIncLoop) InsertPt = L->getHeader()->getFirstNonPHI(); + while (isa<DbgInfoIntrinsic>(InsertPt)) + InsertPt = llvm::next(BasicBlock::iterator(InsertPt)); while (isInsertedInstruction(InsertPt)) InsertPt = llvm::next(BasicBlock::iterator(InsertPt)); break; |