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| author | dim <dim@FreeBSD.org> | 2011-05-02 19:34:44 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2011-05-02 19:34:44 +0000 |
| commit | 2b066988909948dc3d53d01760bc2d71d32f3feb (patch) | |
| tree | fc5f365fb9035b2d0c622bbf06c9bbe8627d7279 /test/Transforms/InstCombine/fdiv.ll | |
| parent | c80ac9d286b8fcc6d1ee5d76048134cf80aa9edc (diff) | |
| download | FreeBSD-src-2b066988909948dc3d53d01760bc2d71d32f3feb.zip FreeBSD-src-2b066988909948dc3d53d01760bc2d71d32f3feb.tar.gz | |
Vendor import of llvm trunk r130700:
http://llvm.org/svn/llvm-project/llvm/trunk@130700
Diffstat (limited to 'test/Transforms/InstCombine/fdiv.ll')
| -rw-r--r-- | test/Transforms/InstCombine/fdiv.ll | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/fdiv.ll b/test/Transforms/InstCombine/fdiv.ll new file mode 100644 index 0000000..a2cce01 --- /dev/null +++ b/test/Transforms/InstCombine/fdiv.ll @@ -0,0 +1,25 @@ +; RUN: opt -S -instcombine < %s | FileCheck %s + +define float @test1(float %x) nounwind readnone ssp { + %div = fdiv float %x, 0x3810000000000000 + ret float %div + +; CHECK: @test1 +; CHECK-NEXT: fmul float %x, 0x47D0000000000000 +} + +define float @test2(float %x) nounwind readnone ssp { + %div = fdiv float %x, 0x47E0000000000000 + ret float %div + +; CHECK: @test2 +; CHECK-NEXT: fdiv float %x, 0x47E0000000000000 +} + +define float @test3(float %x) nounwind readnone ssp { + %div = fdiv float %x, 0x36A0000000000000 + ret float %div + +; CHECK: @test3 +; CHECK-NEXT: fdiv float %x, 0x36A0000000000000 +} |
