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| author | Stephen Hines <srhines@google.com> | 2012-08-23 19:08:53 -0700 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2012-08-23 19:08:53 -0700 |
| commit | 31675153bd2d7617db8cb6aeb58054934c7b9f73 (patch) | |
| tree | c1970fcebc736d4f731db0559a79a7ac5cb0f8bf /test/Transforms/SimplifyLibCalls/floor.ll | |
| parent | 416bb6a168a9316547db6ce3909c515f70a84f52 (diff) | |
| parent | 75dd7f0c4a2b3fb9e9d4d5a0517591810c57ed92 (diff) | |
| download | external_llvm-31675153bd2d7617db8cb6aeb58054934c7b9f73.zip external_llvm-31675153bd2d7617db8cb6aeb58054934c7b9f73.tar.gz external_llvm-31675153bd2d7617db8cb6aeb58054934c7b9f73.tar.bz2 | |
Merge branch 'upstream' into merge_2
Conflicts:
lib/Target/ARM/ARMCodeEmitter.cpp
Change-Id: I6702d340c733e9721499b5d85b13b96ad9c14eb5
Diffstat (limited to 'test/Transforms/SimplifyLibCalls/floor.ll')
| -rw-r--r-- | test/Transforms/SimplifyLibCalls/floor.ll | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/test/Transforms/SimplifyLibCalls/floor.ll b/test/Transforms/SimplifyLibCalls/floor.ll index 03dcdf5..93c62c2 100644 --- a/test/Transforms/SimplifyLibCalls/floor.ll +++ b/test/Transforms/SimplifyLibCalls/floor.ll @@ -9,6 +9,8 @@ ; DO-SIMPLIFY: call float @ceilf( ; DO-SIMPLIFY: call float @roundf( ; DO-SIMPLIFY: call float @nearbyintf( +; DO-SIMPLIFY: call float @truncf( +; DO-SIMPLIFY: call float @fabsf( ; C89-SIMPLIFY: call float @floorf( ; C89-SIMPLIFY: call float @ceilf( @@ -19,6 +21,8 @@ ; DONT-SIMPLIFY: call double @ceil( ; DONT-SIMPLIFY: call double @round( ; DONT-SIMPLIFY: call double @nearbyint( +; DONT-SIMPLIFY: call double @trunc( +; DONT-SIMPLIFY: call double @fabs( declare double @floor(double) @@ -28,6 +32,10 @@ declare double @round(double) declare double @nearbyint(double) +declare double @trunc(double) + +declare double @fabs(double) + define float @test_floor(float %C) { %D = fpext float %C to double ; <double> [#uses=1] ; --> floorf @@ -60,3 +68,18 @@ define float @test_nearbyint(float %C) { ret float %F } +define float @test_trunc(float %C) { + %D = fpext float %C to double + ; --> truncf + %E = call double @trunc(double %D) + %F = fptrunc double %E to float + ret float %F +} + +define float @test_fabs(float %C) { + %D = fpext float %C to double + ; --> fabsf + %E = call double @fabs(double %D) + %F = fptrunc double %E to float + ret float %F +} |