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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-3.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-3.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/sse-3.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/sse-3.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/sse-3.c new file mode 100644 index 000000000..1be1d1aa2 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/sse-3.c @@ -0,0 +1,37 @@ +/* PR target/21149 */ +/* { dg-do run } */ +/* { dg-options "-O2 -msse" } */ +/* { dg-require-effective-target sse } */ + +#include "sse-check.h" + +#include <xmmintrin.h> + +void +__attribute__((noinline)) +check (__m128 x, float a, float b, float c, float d) +{ + union { __m128 m; float f[4]; } u; + u.m = x; + if (u.f[0] != a || u.f[1] != b || u.f[2] != c || u.f[3] != d) + abort (); +} + +static inline +void +foo (__m128 *x) +{ + __m128 y = _mm_setzero_ps (); + __m128 v = _mm_movehl_ps (y, *x); + __m128 w = _mm_movehl_ps (*x, y); + check (*x, 9, 1, 2, -3); + check (v, 2, -3, 0, 0); + check (w, 0, 0, 2, -3); +} + +static void +sse_test (void) +{ + __m128 y = _mm_set_ps (-3, 2, 1, 9); + foo (&y); +} |