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author | Dale Johannesen <dalej@apple.com> | 2007-09-26 21:12:10 +0000 |
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committer | Dale Johannesen <dalej@apple.com> | 2007-09-26 21:12:10 +0000 |
commit | fe5293daa216abb45f6a735bc0012ef4278ab75d (patch) | |
tree | e5d073be2d827d4a7f04a328bb2c58c540e233f2 /test/CodeGen/X86/sincos.ll | |
parent | 2f42901dff5d0b4a9bb571a2f57157c296584557 (diff) | |
download | external_llvm-fe5293daa216abb45f6a735bc0012ef4278ab75d.zip external_llvm-fe5293daa216abb45f6a735bc0012ef4278ab75d.tar.gz external_llvm-fe5293daa216abb45f6a735bc0012ef4278ab75d.tar.bz2 |
Modernize fabs.ll, add long double. Add tests
for direct codegen of fsin/fcos.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42369 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/sincos.ll')
-rw-r--r-- | test/CodeGen/X86/sincos.ll | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/test/CodeGen/X86/sincos.ll b/test/CodeGen/X86/sincos.ll new file mode 100644 index 0000000..2721595 --- /dev/null +++ b/test/CodeGen/X86/sincos.ll @@ -0,0 +1,50 @@ +; Make sure this testcase codegens to the sin and cos instructions, not calls +; RUN: llvm-as < %s | \ +; RUN: llc -march=x86 -mattr=-sse,-sse2,-sse3 -enable-unsafe-fp-math | \ +; RUN: grep sin\$ | count 3 +; RUN: llvm-as < %s | \ +; RUN: llc -march=x86 -mattr=-sse,-sse2,-sse3 -enable-unsafe-fp-math | \ +; RUN: grep cos\$ | count 3 + +declare float @sinf(float) + +declare double @sin(double) + +declare x86_fp80 @sinl(x86_fp80) + +define float @test1(float %X) { + %Y = call float @sinf(float %X) + ret float %Y +} + +define double @test2(double %X) { + %Y = call double @sin(double %X) + ret double %Y +} + +define x86_fp80 @test3(x86_fp80 %X) { + %Y = call x86_fp80 @sinl(x86_fp80 %X) + ret x86_fp80 %Y +} + +declare float @cosf(float) + +declare double @cos(double) + +declare x86_fp80 @cosl(x86_fp80) + +define float @test4(float %X) { + %Y = call float @cosf(float %X) + ret float %Y +} + +define double @test5(double %X) { + %Y = call double @cos(double %X) + ret double %Y +} + +define x86_fp80 @test6(x86_fp80 %X) { + %Y = call x86_fp80 @cosl(x86_fp80 %X) + ret x86_fp80 %Y +} + |