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| author | Anastasis Grammenos <anastasis.gramm2@gmail.com> | 2018-06-28 18:58:30 +0000 |
|---|---|---|
| committer | Anastasis Grammenos <anastasis.gramm2@gmail.com> | 2018-06-28 18:58:30 +0000 |
| commit | 425df22ee30b110815813cf9ad82fe087f3a0375 (patch) | |
| tree | 67ed98924adb1a3e2a7de79791a5e5c742938e99 /llvm/lib/Transforms/Scalar | |
| parent | bc78b621694e725510f44319120bcb3bd87bf6dd (diff) | |
| download | bcm5719-llvm-425df22ee30b110815813cf9ad82fe087f3a0375.tar.gz bcm5719-llvm-425df22ee30b110815813cf9ad82fe087f3a0375.zip | |
[SROA] Preserve DebugLoc when rewriting alloca partitions
When rewriting an alloca partition copy the DL from the
old alloca over the the new one.
Differential Revision: https://reviews.llvm.org/D48640
llvm-svn: 335904
Diffstat (limited to 'llvm/lib/Transforms/Scalar')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/SROA.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/Scalar/SROA.cpp b/llvm/lib/Transforms/Scalar/SROA.cpp index a541c5571c8..6c3f012c628 100644 --- a/llvm/lib/Transforms/Scalar/SROA.cpp +++ b/llvm/lib/Transforms/Scalar/SROA.cpp @@ -4029,6 +4029,8 @@ AllocaInst *SROA::rewritePartition(AllocaInst &AI, AllocaSlices &AS, NewAI = new AllocaInst( SliceTy, AI.getType()->getAddressSpace(), nullptr, Alignment, AI.getName() + ".sroa." + Twine(P.begin() - AS.begin()), &AI); + // Copy the old AI debug location over to the new one. + NewAI->setDebugLoc(AI.getDebugLoc()); ++NumNewAllocas; } |
