diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/avx256-unaligned-store-2.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/avx256-unaligned-store-2.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx256-unaligned-store-2.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx256-unaligned-store-2.c new file mode 100644 index 000000000..48e2efa13 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx256-unaligned-store-2.c @@ -0,0 +1,28 @@ +/* { dg-do compile { target { ! ia32 } } } */ +/* { dg-options "-O3 -dp -mavx -mavx256-split-unaligned-store" } */ + +#define N 1024 + +char **ep; +char **fp; + +void +avx_test (void) +{ + int i; + char **ap; + char **bp; + char **cp; + + ap = ep; + bp = fp; + for (i = 128; i >= 0; i--) + { + *ap++ = *cp++; + *bp++ = 0; + } +} + +/* { dg-final { scan-assembler-not "avx_storedqu256" } } */ +/* { dg-final { scan-assembler "vmovups.*\\*movv16qi_internal/3" } } */ +/* { dg-final { scan-assembler "vextract.128" } } */ |