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author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
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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/i386/sse-copysignf-vec.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/i386/sse-copysignf-vec.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/sse-copysignf-vec.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/sse-copysignf-vec.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/sse-copysignf-vec.c new file mode 100644 index 000000000..5b1cfe795 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/sse-copysignf-vec.c @@ -0,0 +1,36 @@ +/* { dg-do run } */ +/* { dg-options "-O2 -ftree-vectorize -msse" } */ +/* { dg-require-effective-target sse } */ + +#ifndef CHECK_H +#define CHECK_H "sse-check.h" +#endif + +#ifndef TEST +#define TEST sse_test +#endif + +#include CHECK_H + +extern float copysignf (float, float); + +#define N 16 + +float a[N] = {-0.1f,-3.2f,-6.3f,-9.4f,-12.5f,-15.6f,-18.7f,-21.8f,24.9f,27.1f,30.2f,33.3f,36.4f,39.5f,42.6f,45.7f}; +float b[N] = {-1.2f,3.4f,-5.6f,7.8f,-9.0f,1.0f,-2.0f,3.0f,-4.0f,-5.0f,6.0f,7.0f,-8.0f,-9.0f,10.0f,11.0f}; +float r[N]; + +static void +TEST (void) +{ + int i; + + for (i = 0; i < N; i++) + r[i] = copysignf (a[i], b[i]); + + /* check results: */ + for (i = 0; i < N; i++) + if (r[i] != copysignf (a[i], b[i])) + abort (); +} + |