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| author | jjasmine <jjasmine@igalia.com> | 2025-07-16 08:35:13 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-07-16 08:35:13 -0700 |
| commit | 2206c7d4afc28d78c23db48de29d600ce1e8791b (patch) | |
| tree | e2e99c6d590d848ef7e0edaa9f75793248dd371b /llvm/unittests/Analysis/ValueTrackingTest.cpp | |
| parent | 33396d71e9aef624670380e11348a11b8ff74246 (diff) | |
| download | llvm-2206c7d4afc28d78c23db48de29d600ce1e8791b.zip llvm-2206c7d4afc28d78c23db48de29d600ce1e8791b.tar.gz llvm-2206c7d4afc28d78c23db48de29d600ce1e8791b.tar.bz2 | |
[InstSimplify] Fold trig functions call of poison to poison (#148969)
Fold trig functions call of poison to poison.
This includes sin, cos, asin, acos, atan, atan2, sinh, cosh, sincos,
sincospi.
Test cases are fixed and also added to
llvm/test/Transforms/InstSimplify/fold-intrinsics.ll just like in
https://github.com/llvm/llvm-project/pull/146750
Diffstat (limited to 'llvm/unittests/Analysis/ValueTrackingTest.cpp')
| -rw-r--r-- | llvm/unittests/Analysis/ValueTrackingTest.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/unittests/Analysis/ValueTrackingTest.cpp b/llvm/unittests/Analysis/ValueTrackingTest.cpp index 7a48105..4b47655 100644 --- a/llvm/unittests/Analysis/ValueTrackingTest.cpp +++ b/llvm/unittests/Analysis/ValueTrackingTest.cpp @@ -912,8 +912,8 @@ TEST(ValueTracking, propagatesPoison) { {false, "call i32 @llvm.fshr.i32(i32 %x, i32 %y, i32 %shamt)", 2}, {true, "call float @llvm.sqrt.f32(float %fx)", 0}, {true, "call float @llvm.powi.f32.i32(float %fx, i32 %x)", 0}, - {false, "call float @llvm.sin.f32(float %fx)", 0}, - {false, "call float @llvm.cos.f32(float %fx)", 0}, + {true, "call float @llvm.sin.f32(float %fx)", 0}, + {true, "call float @llvm.cos.f32(float %fx)", 0}, {true, "call float @llvm.pow.f32(float %fx, float %fy)", 0}, {false, "call float @llvm.exp.f32(float %fx)", 0}, {false, "call float @llvm.exp2.f32(float %fx)", 0}, |