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| author | Adrian Prantl <aprantl@apple.com> | 2014-04-25 18:18:09 +0000 |
|---|---|---|
| committer | Adrian Prantl <aprantl@apple.com> | 2014-04-25 18:18:09 +0000 |
| commit | 25c74de50059076d87fda6fe01cb53aea9a3c302 (patch) | |
| tree | 4b43428d076830430cd0f4dbc7ff1b6fe458269c /lib/CodeGen/CodeGenPrepare.cpp | |
| parent | ad56833808a0db1a4666d6f2f257690d94b94cbe (diff) | |
| download | llvm-25c74de50059076d87fda6fe01cb53aea9a3c302.tar.gz llvm-25c74de50059076d87fda6fe01cb53aea9a3c302.tar.bz2 llvm-25c74de50059076d87fda6fe01cb53aea9a3c302.tar.xz | |
Revert "This reapplies r207130 with an additional testcase+and a missing check for"
This reverts commit 207235 to investigate msan buildbot breakage.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207250 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; } |