diff options
| author | Fangrui Song <i@maskray.me> | 2022-12-12 08:29:05 +0000 |
|---|---|---|
| committer | Fangrui Song <i@maskray.me> | 2022-12-12 08:29:05 +0000 |
| commit | c178ed33bd82151f21abc3c0015c671b33556999 (patch) | |
| tree | 49ff57aa48c95a6edf0c97e1084a998205f4faf4 /llvm/lib/Transforms/Utils/LoopUnroll.cpp | |
| parent | a73455ac8e9bd02f843916c12c261cfd9ccb06a9 (diff) | |
| download | llvm-c178ed33bd82151f21abc3c0015c671b33556999.zip llvm-c178ed33bd82151f21abc3c0015c671b33556999.tar.gz llvm-c178ed33bd82151f21abc3c0015c671b33556999.tar.bz2 | |
Transforms/Utils: llvm::Optional => std::optional
Diffstat (limited to 'llvm/lib/Transforms/Utils/LoopUnroll.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/LoopUnroll.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Utils/LoopUnroll.cpp b/llvm/lib/Transforms/Utils/LoopUnroll.cpp index da8d375..984a001 100644 --- a/llvm/lib/Transforms/Utils/LoopUnroll.cpp +++ b/llvm/lib/Transforms/Utils/LoopUnroll.cpp @@ -699,7 +699,7 @@ LoopUnrollResult llvm::UnrollLoop(Loop *L, UnrollLoopOptions ULO, LoopInfo *LI, }; auto WillExit = [&](const ExitInfo &Info, unsigned i, unsigned j, - bool IsLatch) -> Optional<bool> { + bool IsLatch) -> std::optional<bool> { if (CompletelyUnroll) { if (PreserveOnlyFirst) { if (i == 0) @@ -739,7 +739,7 @@ LoopUnrollResult llvm::UnrollLoop(Loop *L, UnrollLoopOptions ULO, LoopInfo *LI, // The branch destination. unsigned j = (i + 1) % e; bool IsLatch = Pair.first == LatchBlock; - Optional<bool> KnownWillExit = WillExit(Info, i, j, IsLatch); + std::optional<bool> KnownWillExit = WillExit(Info, i, j, IsLatch); if (!KnownWillExit) continue; |