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| author | Adrian Prantl <aprantl@apple.com> | 2014-04-25 00:04:49 +0000 |
|---|---|---|
| committer | Adrian Prantl <aprantl@apple.com> | 2014-04-25 00:04:49 +0000 |
| commit | ab6ab3c33363452bc53c119dc36ad650f6c267d7 (patch) | |
| tree | 3640ac2fe18a5ed68f4be3ef6a07d21e7984af40 /lib/CodeGen/CodeGenPrepare.cpp | |
| parent | 45588a02fba84e6532dcfa10cfaa69ad2f848c9d (diff) | |
| download | llvm-ab6ab3c33363452bc53c119dc36ad650f6c267d7.tar.gz llvm-ab6ab3c33363452bc53c119dc36ad650f6c267d7.tar.bz2 llvm-ab6ab3c33363452bc53c119dc36ad650f6c267d7.tar.xz | |
Revert "Debug info for optimized code: Support variables that are on the stack and"
This reverts commit 207130 for buildbot breakage.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207162 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CodeGenPrepare.cpp')
| -rw-r--r-- | lib/CodeGen/CodeGenPrepare.cpp | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/lib/CodeGen/CodeGenPrepare.cpp b/lib/CodeGen/CodeGenPrepare.cpp index 875615c4c3..85734f715c 100644 --- a/lib/CodeGen/CodeGenPrepare.cpp +++ b/lib/CodeGen/CodeGenPrepare.cpp @@ -3470,12 +3470,7 @@ bool CodeGenPrepare::PlaceDbgValues(Function &F) { for (BasicBlock::iterator BI = I->begin(), BE = I->end(); BI != BE;) { Instruction *Insn = BI; ++BI; DbgValueInst *DVI = dyn_cast<DbgValueInst>(Insn); - // Leave dbg.values that refer to an alloca alone. These - // instrinsics describe the address of a variable (= the alloca) - // being taken. They should not be moved next to the alloca - // (and to the beginning of the scope), but rather stay close to - // where said address is used. - if (!DVI || (DVI->getValue() && isa<AllocaInst>(DVI->getValue()))) { + if (!DVI) { PrevNonDbgInst = Insn; continue; } |