diff options
author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
---|---|---|
committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gcc.target/arm/neon-vfma-1.c | |
parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/arm/neon-vfma-1.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/arm/neon-vfma-1.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/arm/neon-vfma-1.c b/gcc-4.9/gcc/testsuite/gcc.target/arm/neon-vfma-1.c new file mode 100644 index 000000000..a003a8274 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/arm/neon-vfma-1.c @@ -0,0 +1,12 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target arm_neonv2_ok } */ +/* { dg-options "-O2 -ftree-vectorize -ffast-math" } */ +/* { dg-add-options arm_neonv2 } */ +/* { dg-final { scan-assembler "vfma\\.f32\[ \]+\[dDqQ]" } } */ + +/* Verify that VFMA is used. */ +void f1(int n, float a, float x[], float y[]) { + int i; + for (i = 0; i < n; ++i) + y[i] = a * x[i] + y[i]; +} |