Revert "This reapplies r207130 with an additional testcase+and a missing check for"

Typo in testcase.

llvm-svn: 207166

1 files changed, 1 insertions, 6 deletions

diff --git a/llvm/lib/CodeGen/CodeGenPrepare.cpp b/llvm/lib/CodeGen/CodeGenPrepare.cpp
index 875615c4c3e..85734f715c9 100644
--- a/llvm/lib/CodeGen/CodeGenPrepare.cpp
+++ b/llvm/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;
       }