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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 | f972db0f4f7a7a46ea88c7c6f2e9f2a34f512ae9 (patch) | |
| tree | d30964d168ec6f6bb59aa9d4f5d0588ff531a455 /test/CodeGen | |
| parent | a7ad3d1ed3a4c257be225ffdc580e007b45c11d4 (diff) | |
| download | llvm-f972db0f4f7a7a46ea88c7c6f2e9f2a34f512ae9.tar.gz llvm-f972db0f4f7a7a46ea88c7c6f2e9f2a34f512ae9.tar.bz2 llvm-f972db0f4f7a7a46ea88c7c6f2e9f2a34f512ae9.tar.xz | |
match a reassociated form of fnmul
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36659 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen')
| -rw-r--r-- | test/CodeGen/ARM/fnmul.ll | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/fnmul.ll b/test/CodeGen/ARM/fnmul.ll new file mode 100644 index 0000000000..87a30c99e2 --- /dev/null +++ b/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 +} + |