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/i386/sse2-vec-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/sse2-vec-3.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/sse2-vec-3.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/sse2-vec-3.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/sse2-vec-3.c new file mode 100644 index 000000000..fa18de5a9 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/sse2-vec-3.c @@ -0,0 +1,38 @@ +/* { dg-do run } */ +/* { dg-options "-O2 -msse2" } */ +/* { dg-require-effective-target sse2 } */ + +#include "sse2-check.h" + +#include <emmintrin.h> + +static void +sse2_test (void) +{ + union + { + __m128i x; + char c[16]; + short s[8]; + int i[4]; + long long ll[2]; + } val1; + int res[4]; + int masks[4]; + int i; + + for (i = 0; i < 16; i++) + val1.c[i] = i; + + res[0] = __builtin_ia32_vec_ext_v4si ((__v4si)val1.x, 0); + res[1] = __builtin_ia32_vec_ext_v4si ((__v4si)val1.x, 1); + res[2] = __builtin_ia32_vec_ext_v4si ((__v4si)val1.x, 2); + res[3] = __builtin_ia32_vec_ext_v4si ((__v4si)val1.x, 3); + + for (i = 0; i < 4; i++) + masks[i] = i; + + for (i = 0; i < 4; i++) + if (res[i] != val1.i [masks[i]]) + abort (); +} |