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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2023-08-11 19:48:16 -0400 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2023-08-11 19:54:58 -0400 |
| commit | e86be1fd303ec3bed3b8ff8e7e871aa06e3d23fb (patch) | |
| tree | a0ac99049aa250737ce2ffb4b3951b3bae7794f4 /llvm/lib/Analysis/ValueTracking.cpp | |
| parent | 5dbeed2e5b5f4d5f7662481d30a0ededba36dcdf (diff) | |
| download | llvm-e86be1fd303ec3bed3b8ff8e7e871aa06e3d23fb.zip llvm-e86be1fd303ec3bed3b8ff8e7e871aa06e3d23fb.tar.gz llvm-e86be1fd303ec3bed3b8ff8e7e871aa06e3d23fb.tar.bz2 | |
ValueTracking: frexp never introduces poison
Diffstat (limited to 'llvm/lib/Analysis/ValueTracking.cpp')
| -rw-r--r-- | llvm/lib/Analysis/ValueTracking.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/Analysis/ValueTracking.cpp b/llvm/lib/Analysis/ValueTracking.cpp index d8f710e..87014a4 100644 --- a/llvm/lib/Analysis/ValueTracking.cpp +++ b/llvm/lib/Analysis/ValueTracking.cpp @@ -6582,6 +6582,7 @@ static bool canCreateUndefOrPoison(const Operator *Op, bool PoisonOnly, case Intrinsic::maximum: case Intrinsic::is_fpclass: case Intrinsic::ldexp: + case Intrinsic::frexp: return false; case Intrinsic::lround: case Intrinsic::llround: |