diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/sse-15.c')
-rw-r--r-- | gcc/testsuite/gcc.target/i386/sse-15.c | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/sse-15.c b/gcc/testsuite/gcc.target/i386/sse-15.c new file mode 100644 index 000000000..5a1da7a75 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/sse-15.c @@ -0,0 +1,49 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -msse -msse2" } */ + +/* Test that the intrinsics compile with optimization. These were not + tested in i386-sse-[12].c because these builtins require immediate + operands. */ + +#include <xmmintrin.h> + +__m128 +test_shuf (void) +{ + __m128 a = _mm_set1_ps (1.0); + __m128 b = _mm_set1_ps (2.0); + return _mm_shuffle_ps (a, b, _MM_SHUFFLE (0,1,2,3)); +} + +__m64 +test_ins_ext (__m64 a) +{ + return _mm_insert_pi16 (a, _mm_extract_pi16 (a, 0), 3); +} + +__m64 +test_shuf2 (__m64 a) +{ + return _mm_shuffle_pi16 (a, 0xA5); +} + +void +test_prefetch (char *p) +{ + _mm_prefetch (p, _MM_HINT_T0); + _mm_prefetch (p+4, _MM_HINT_T1); + _mm_prefetch (p+8, _MM_HINT_T2); + _mm_prefetch (p+12, _MM_HINT_NTA); +} + +__m128i +test__slli_si128 (__m128i a) +{ + return _mm_slli_si128 (a, 3); +} + +__m128i +test__srli_si128 (__m128i a) +{ + return _mm_srli_si128 (a, 3); +} |