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| author | Johannes Doerfert <johannes@jdoerfert.de> | 2021-07-19 15:31:10 -0500 |
|---|---|---|
| committer | Johannes Doerfert <johannes@jdoerfert.de> | 2021-07-26 23:33:36 -0500 |
| commit | 25a3130d89f00f53a23f7fc38250d5dc43e29cfb (patch) | |
| tree | a1e197a774693c1f994d93ff890a45a5e987e598 /llvm/lib/Transforms/Utils/LoopSimplify.cpp | |
| parent | 41bd26dff9869a0d72f95ed750a82136f1bccc81 (diff) | |
| download | llvm-25a3130d89f00f53a23f7fc38250d5dc43e29cfb.zip llvm-25a3130d89f00f53a23f7fc38250d5dc43e29cfb.tar.gz llvm-25a3130d89f00f53a23f7fc38250d5dc43e29cfb.tar.bz2 | |
[Local] Do not introduce a new `llvm.trap` before `unreachable`
This is the second attempt to remove the `llvm.trap` insertion after
https://reviews.llvm.org/rGe14e7bc4b889dfaffb7180d176a03311df2d4ae6
reverted the first one. It is not clear what the exact issue was back
then and it might already be gone by now, it has been >5 years after
all.
Replaces D106299.
Differential Revision: https://reviews.llvm.org/D106308
Diffstat (limited to 'llvm/lib/Transforms/Utils/LoopSimplify.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/LoopSimplify.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Utils/LoopSimplify.cpp b/llvm/lib/Transforms/Utils/LoopSimplify.cpp index 260ada8..d2fd32c 100644 --- a/llvm/lib/Transforms/Utils/LoopSimplify.cpp +++ b/llvm/lib/Transforms/Utils/LoopSimplify.cpp @@ -513,7 +513,7 @@ ReprocessLoop: // Zap the dead pred's terminator and replace it with unreachable. Instruction *TI = P->getTerminator(); - changeToUnreachable(TI, /*UseLLVMTrap=*/false, PreserveLCSSA, + changeToUnreachable(TI, PreserveLCSSA, /*DTU=*/nullptr, MSSAU); Changed = true; } |