diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/avx256-unaligned-load-4.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/avx256-unaligned-load-4.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/avx256-unaligned-load-4.c b/gcc/testsuite/gcc.target/i386/avx256-unaligned-load-4.c new file mode 100644 index 00000000000..0d3ef333120 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/avx256-unaligned-load-4.c @@ -0,0 +1,19 @@ +/* { dg-do compile } */ +/* { dg-options "-O3 -dp -mavx -mno-avx256-split-unaligned-load -mno-avx256-split-unaligned-store" } */ + +#define N 1024 + +float a[N], b[N+3]; + +void +avx_test (void) +{ + int i; + + for (i = 0; i < N; i++) + b[i] = a[i+3] * 2; +} + +/* { dg-final { scan-assembler "\\*avx_movups256/1" } } */ +/* { dg-final { scan-assembler-not "\\*avx_movups/1" } } */ +/* { dg-final { scan-assembler-not "vinsertf128" } } */ |