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| author | Yingwei Zheng <dtcxzyw2333@gmail.com> | 2024-07-19 16:35:59 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-07-19 16:35:59 +0800 |
| commit | e8fbefe15b101d7d30366cbe2ac068449923f5e2 (patch) | |
| tree | 906073c13e300befe948e6a43bd89fad8babe223 /llvm/lib/Transforms/Utils/BuildLibCalls.cpp | |
| parent | 270f5e42b8daab586ffcd2b46ff41486199f6626 (diff) | |
| download | llvm-e8fbefe15b101d7d30366cbe2ac068449923f5e2.zip llvm-e8fbefe15b101d7d30366cbe2ac068449923f5e2.tar.gz llvm-e8fbefe15b101d7d30366cbe2ac068449923f5e2.tar.bz2 | |
[TLI] Add basic support for remquo libcall (#99611)
This patch adds basic support for `remquo`. Constant folding support
will be submitted in a subsequent patch.
Related issue: https://github.com/llvm/llvm-project/issues/99497
Diffstat (limited to 'llvm/lib/Transforms/Utils/BuildLibCalls.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/BuildLibCalls.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/Utils/BuildLibCalls.cpp b/llvm/lib/Transforms/Utils/BuildLibCalls.cpp index 1ced365..0c45bd8 100644 --- a/llvm/lib/Transforms/Utils/BuildLibCalls.cpp +++ b/llvm/lib/Transforms/Utils/BuildLibCalls.cpp @@ -1098,6 +1098,11 @@ bool llvm::inferNonMandatoryLibFuncAttrs(Function &F, case LibFunc_ldexpl: Changed |= setWillReturn(F); break; + case LibFunc_remquo: + case LibFunc_remquof: + case LibFunc_remquol: + Changed |= setDoesNotCapture(F, 2); + [[fallthrough]]; case LibFunc_abs: case LibFunc_acos: case LibFunc_acosf: |