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| author | Yingwei Zheng <dtcxzyw2333@gmail.com> | 2023-09-29 01:59:17 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-09-29 01:59:17 +0800 |
| commit | 9f2fc88b235728115ecf797b37fb5b1705df86a9 (patch) | |
| tree | 2d3a131af7d5febc15c37aaf7db56cb9c628d645 /clang/lib/Lex/ModuleMap.cpp | |
| parent | 4b4d3832b131760d6abf76e68f3034259b61c2f0 (diff) | |
| download | llvm-9f2fc88b235728115ecf797b37fb5b1705df86a9.zip llvm-9f2fc88b235728115ecf797b37fb5b1705df86a9.tar.gz llvm-9f2fc88b235728115ecf797b37fb5b1705df86a9.tar.bz2 | |
[ValueTracking] Simplify uaddo pattern (#65910)
This patch simplifies the overflow check of unsigned addition.
`a + b <u a` implies `a + b <u b`
`a + b >=u a` implies `a + b >=u b`
Alive2: https://alive2.llvm.org/ce/z/H8oK8n
Fixes #65863.
Diffstat (limited to 'clang/lib/Lex/ModuleMap.cpp')
0 files changed, 0 insertions, 0 deletions