commit c9ea771cb89567ba0df4a0dac58d707429e3fd31
author Devang Patel <dpatel@apple.com> Tue May 17 19:43:06 2011 +0000
committer Devang Patel <dpatel@apple.com> Tue May 17 19:43:06 2011 +0000
tree 00b156025a9b72e03842411cf2b7e13cddce315c
parent 416b7117b74d487b1531853eabf9cdb15d8bfdc4

Preserve line number information.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131480 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Transforms/Utils/BreakCriticalEdges.cpp

diff --git a/lib/Transforms/Utils/BreakCriticalEdges.cpp b/lib/Transforms/Utils/BreakCriticalEdges.cpp
index caf2aeb..d6206a3 100644
--- a/lib/Transforms/Utils/BreakCriticalEdges.cpp
+++ b/lib/Transforms/Utils/BreakCriticalEdges.cpp
@@ -180,7 +180,8 @@
   BasicBlock *NewBB = BasicBlock::Create(TI->getContext(),
                       TIBB->getName() + "." + DestBB->getName() + "_crit_edge");
   // Create our unconditional branch.
-  BranchInst::Create(DestBB, NewBB);
+  BranchInst *NewBI = BranchInst::Create(DestBB, NewBB);
+  NewBI->setDebugLoc(TI->getDebugLoc());
 
   // Branch to the new block, breaking the edge.
   TI->setSuccessor(SuccNum, NewBB);