1 /* { dg-do compile } */
2 /* { dg-require-effective-target vect_int } */
3
4 typedef unsigned int UINT32;
5
blockmove_NtoN_blend_noremap32(const UINT32 * srcdata,int srcwidth,int srcheight,int srcmodulo,UINT32 * dstdata,int dstmodulo,int srcshift)6 void blockmove_NtoN_blend_noremap32 (const UINT32 *srcdata, int srcwidth,
7 int srcheight, int srcmodulo,
8 UINT32 *dstdata, int dstmodulo,
9 int srcshift)
10 {
11 UINT32 *end;
12
13 while (srcheight)
14 {
15 while (dstdata <= end - 8)
16 {
17 dstdata[0] |= srcdata[0] << srcshift;
18 dstdata[1] |= srcdata[1] << srcshift;
19 dstdata[2] |= srcdata[2] << srcshift;
20 dstdata[3] |= srcdata[3] << srcshift;
21 dstdata[4] |= srcdata[4] << srcshift;
22 dstdata[5] |= srcdata[5] << srcshift;
23 dstdata[6] |= srcdata[6] << srcshift;
24 dstdata[7] |= srcdata[7] << srcshift;
25 dstdata += 8;
26 srcdata += 8;
27 }
28 }
29 }
30
31 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { xfail { vect_no_align && { ! vect_hw_misalign } } } } } */
32 /* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 1 "vect" { xfail { vect_no_align && { ! vect_hw_misalign } } } } } */
33
34
35