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| author | Devang Patel <dpatel@apple.com> | 2011-05-04 23:58:22 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2011-05-04 23:58:22 +0000 |
| commit | ac794d46bfb6670d3a3f7421f6e7c2ed806d5ea1 (patch) | |
| tree | 3c4c3902c8eeaafc49b1f726d18bc8de40ea186c /llvm/lib/Transforms/Utils/LCSSA.cpp | |
| parent | 17d4f9bbcc9093ef1affa64c0f86e5c5e4360a7b (diff) | |
| download | llvm-ac794d46bfb6670d3a3f7421f6e7c2ed806d5ea1.zip llvm-ac794d46bfb6670d3a3f7421f6e7c2ed806d5ea1.tar.gz llvm-ac794d46bfb6670d3a3f7421f6e7c2ed806d5ea1.tar.bz2 | |
Set debug location for new PHI nodes created in exit block.
llvm-svn: 130894
Diffstat (limited to 'llvm/lib/Transforms/Utils/LCSSA.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/LCSSA.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/Utils/LCSSA.cpp b/llvm/lib/Transforms/Utils/LCSSA.cpp index b654111..885da33 100644 --- a/llvm/lib/Transforms/Utils/LCSSA.cpp +++ b/llvm/lib/Transforms/Utils/LCSSA.cpp @@ -36,6 +36,7 @@ #include "llvm/Analysis/Dominators.h" #include "llvm/Analysis/LoopPass.h" #include "llvm/Analysis/ScalarEvolution.h" +#include "llvm/Transforms/Utils/BasicBlockUtils.h" #include "llvm/Transforms/Utils/SSAUpdater.h" #include "llvm/ADT/Statistic.h" #include "llvm/ADT/STLExtras.h" @@ -226,6 +227,7 @@ bool LCSSA::ProcessInstruction(Instruction *Inst, PredCache.GetNumPreds(ExitBB), Inst->getName()+".lcssa", ExitBB->begin()); + PN->setDebugLoc(GetFirstDebugLocInBasicBlock(ExitBB)); // Add inputs from inside the loop for this PHI. for (BasicBlock **PI = PredCache.GetPreds(ExitBB); *PI; ++PI) { |