diff options
Diffstat (limited to 'gcc-4.8.1/gcc/testsuite/gcc.dg/vect/vect-over-widen-3-big-array.c')
-rw-r--r-- | gcc-4.8.1/gcc/testsuite/gcc.dg/vect/vect-over-widen-3-big-array.c | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/gcc-4.8.1/gcc/testsuite/gcc.dg/vect/vect-over-widen-3-big-array.c b/gcc-4.8.1/gcc/testsuite/gcc.dg/vect/vect-over-widen-3-big-array.c deleted file mode 100644 index d828c833f..000000000 --- a/gcc-4.8.1/gcc/testsuite/gcc.dg/vect/vect-over-widen-3-big-array.c +++ /dev/null @@ -1,64 +0,0 @@ -/* { dg-require-effective-target vect_int } */ -/* { dg-require-effective-target vect_shift } */ - -#include <stdlib.h> -#include <stdarg.h> -#include "tree-vect.h" - -#define N 128 - -/* Modified rgb to rgb conversion from FFmpeg. */ -__attribute__ ((noinline)) void -foo (unsigned char *src, unsigned char *dst) -{ - unsigned char *s = src; - unsigned short *d = (unsigned short *)dst; - int i; - - for (i = 0; i < N/4; i++) - { - const int b = *s++; - const int g = *s++; - const int r = *s++; - const int a = *s++; - *d = ((b>>3) | ((g&0xFFC)<<3) | ((r+0xF8)>>8) | (a<<9)); - d++; - } - - s = src; - d = (unsigned short *)dst; - for (i = 0; i < N/4; i++) - { - const int b = *s++; - const int g = *s++; - const int r = *s++; - const int a = *s++; - if (*d != ((b>>3) | ((g&0xFFC)<<3) | ((r+0xF8)>>8) | (a<<9))) - abort (); - d++; - } -} - -int main (void) -{ - int i; - unsigned char in[N], out[N]; - - check_vect (); - - for (i = 0; i < N; i++) - { - in[i] = i; - out[i] = 255; - __asm__ volatile (""); - } - - foo (in, out); - - return 0; -} - -/* { dg-final { scan-tree-dump-times "vect_recog_over_widening_pattern: detected" 1 "vect" } } */ -/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */ -/* { dg-final { cleanup-tree-dump "vect" } } */ - |