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| author | Chad Rosier <mcrosier@apple.com> | 2011-12-03 00:00:03 +0000 |
|---|---|---|
| committer | Chad Rosier <mcrosier@apple.com> | 2011-12-03 00:00:03 +0000 |
| commit | 24fbf2bf161b20b13d0a218345bdcd092bdd56f8 (patch) | |
| tree | d9e9e61b4e961c56b6bfdbcf82993f4b9fb7bda9 /test/Transforms/ConstProp | |
| parent | 587f5062b9e4532c4f464942e593cb87c58ac153 (diff) | |
| download | llvm-24fbf2bf161b20b13d0a218345bdcd092bdd56f8.tar.gz llvm-24fbf2bf161b20b13d0a218345bdcd092bdd56f8.tar.bz2 llvm-24fbf2bf161b20b13d0a218345bdcd092bdd56f8.tar.xz | |
Add support for constant folding the pow intrinsic.
rdar://10514247
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145730 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms/ConstProp')
| -rw-r--r-- | test/Transforms/ConstProp/calls.ll | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/Transforms/ConstProp/calls.ll b/test/Transforms/ConstProp/calls.ll index b3ea122406..7a405a539c 100644 --- a/test/Transforms/ConstProp/calls.ll +++ b/test/Transforms/ConstProp/calls.ll @@ -61,6 +61,15 @@ declare i32 @llvm.x86.sse2.cvttsd2si(<2 x double>) nounwind readnone declare i64 @llvm.x86.sse2.cvtsd2si64(<2 x double>) nounwind readnone declare i64 @llvm.x86.sse2.cvttsd2si64(<2 x double>) nounwind readnone +define double @test_intrinsic_pow() nounwind uwtable ssp { +entry: +; CHECK: @test_intrinsic_pow +; CHECK-NOT: call + %0 = call double @llvm.pow.f64(double 1.500000e+00, double 3.000000e+00) + ret double %0 +} +declare double @llvm.pow.f64(double, double) nounwind readonly + ; Shouldn't fold because of -fno-builtin define double @sin_() nounwind uwtable ssp { ; FNOBUILTIN: @sin_ |