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| author | Chris Lattner <sabre@nondot.org> | 2007-05-03 00:31:40 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2007-05-03 00:31:40 +0000 |
| commit | 483dc2bf089337d21248eb16eccd2ac613b4637b (patch) | |
| tree | f1212624c032ef11f0611ec415630aa3356361dd /llvm | |
| parent | f65f18b2f95bbd3c0b0546d31411cfcc4c64d767 (diff) | |
| download | bcm5719-llvm-483dc2bf089337d21248eb16eccd2ac613b4637b.tar.gz bcm5719-llvm-483dc2bf089337d21248eb16eccd2ac613b4637b.zip | |
match a reassociated form of fnmul
llvm-svn: 36659
Diffstat (limited to 'llvm')
| -rw-r--r-- | llvm/test/CodeGen/ARM/fnmul.ll | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/ARM/fnmul.ll b/llvm/test/CodeGen/ARM/fnmul.ll new file mode 100644 index 00000000000..87a30c99e28 --- /dev/null +++ b/llvm/test/CodeGen/ARM/fnmul.ll @@ -0,0 +1,11 @@ +; RUN: llvm-as < %s | llc -march=arm -mattr=+v6,+vfp2 | grep fnmuld +; RUN: llvm-as < %s | llc -march=arm -mattr=+v6,+vfp2 -enable-sign-dependent-rounding-fp-math | grep fmul + + +define double @t1(double %a, double %b) { +entry: + %tmp2 = sub double -0.000000e+00, %a ; <double> [#uses=1] + %tmp4 = mul double %tmp2, %b ; <double> [#uses=1] + ret double %tmp4 +} + |
