diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/pr45336-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/pr45336-1.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/pr45336-1.c b/gcc/testsuite/gcc.target/i386/pr45336-1.c new file mode 100644 index 000000000..e2b4f658a --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr45336-1.c @@ -0,0 +1,16 @@ +/* PR target/45336 */ +/* { dg-do compile } */ +/* { dg-options "-O2 -msse4 -mtune=generic" } */ +/* { dg-final { scan-assembler-not "movsbl" } } */ +/* { dg-final { scan-assembler-not "movswl" } } */ +/* { dg-final { scan-assembler-not "movzbl" } } */ +/* { dg-final { scan-assembler-not "movzwl" } } */ +/* { dg-final { scan-assembler-not "cwtl" } } */ +/* { dg-final { scan-assembler "pextrb" } } */ +/* { dg-final { scan-assembler "pextrw" } } */ +/* { dg-final { scan-assembler "pextrd" } } */ + +#include <smmintrin.h> +unsigned int foo8(__m128i x) { return _mm_extract_epi8(x, 4); } +unsigned int foo16(__m128i x) { return _mm_extract_epi16(x, 3); } +unsigned int foo32(__m128i x) { return _mm_extract_epi32(x, 2); } |