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| author | Dimitry Andric <dim@FreeBSD.org> | 2013-12-22 00:04:03 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2013-12-22 00:04:03 +0000 |
| commit | f8af5cf600354830d4ccf59732403f0f073eccb9 (patch) | |
| tree | 2ba0398b4c42ad4f55561327538044fd2c925a8b /test/CodeGen/R600/fsub64.ll | |
| parent | 59d6cff90eecf31cb3dd860c4e786674cfdd42eb (diff) | |
| download | src-test2-f8af5cf600354830d4ccf59732403f0f073eccb9.tar.gz src-test2-f8af5cf600354830d4ccf59732403f0f073eccb9.zip | |
Notes
Diffstat (limited to 'test/CodeGen/R600/fsub64.ll')
| -rw-r--r-- | test/CodeGen/R600/fsub64.ll | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/CodeGen/R600/fsub64.ll b/test/CodeGen/R600/fsub64.ll new file mode 100644 index 000000000000..1445a20839ad --- /dev/null +++ b/test/CodeGen/R600/fsub64.ll @@ -0,0 +1,13 @@ +; RUN: llc < %s -march=r600 -mcpu=tahiti -verify-machineinstrs | FileCheck %s + +; CHECK: @fsub_f64 +; CHECK: V_ADD_F64 {{v\[[0-9]+:[0-9]+\], v\[[0-9]+:[0-9]+\], v\[[0-9]+:[0-9]+\]}}, 0, 0, 0, 0, 2 + +define void @fsub_f64(double addrspace(1)* %out, double addrspace(1)* %in1, + double addrspace(1)* %in2) { + %r0 = load double addrspace(1)* %in1 + %r1 = load double addrspace(1)* %in2 + %r2 = fsub double %r0, %r1 + store double %r2, double addrspace(1)* %out + ret void +} |