1 /* { dg-do run { target { aarch64*-*-* alpha*-*-* arm*-*-* hppa*-*-* powerpc*-*-* s390*-*-* } } } */
2 /* { dg-options "-O2 -fdump-tree-esra --param sra-max-scalarization-size-Ospeed=32" } */
3 /* { dg-additional-options "-mcpu=ev4" { target alpha*-*-* } } */
4
5 extern void abort (void);
6 struct foo { long x; };
7
8 struct bar { struct foo f[2]; };
9
10 struct baz { struct bar b[2]; };
11
12 int
main(int argc,char ** argv)13 main (int argc, char **argv)
14 {
15 struct baz a = { { { { { 4 }, { 5 } } }, { { { 6 }, { 7 } } } } };
16 int tot = 0;
17 for (int i = 0; i < 2; i++)
18 for (int j = 0; j < 2; j++)
19 tot = (tot*256) + a.b[i].f[j].x;
20 if (tot == 0x04050607)
21 return 0;
22 abort ();
23 }
24
25 /* { dg-final { scan-tree-dump-times "Removing load: a = \\\*.?L.?C.?.?.?0;" 1 "esra" } } */
26 /* { dg-final { scan-tree-dump-times "SR\\.\[0-9_\]+ = \\\*.?L.?C.?.?.?0\\.b\\\[0\\\]\\.f\\\[0\\\]\\.x" 1 "esra" } } */
27 /* { dg-final { scan-tree-dump-times "SR\\.\[0-9_\]+ = \\\*.?L.?C.?.?.?0\\.b\\\[0\\\]\\.f\\\[1\\\]\\.x" 1 "esra" } } */
28 /* { dg-final { scan-tree-dump-times "SR\\.\[0-9_\]+ = \\\*.?L.?C.?.?.?0\\.b\\\[1\\\]\\.f\\\[0\\\]\\.x" 1 "esra" } } */
29 /* { dg-final { scan-tree-dump-times "SR\\.\[0-9_\]+ = \\\*.?L.?C.?.?.?0\\.b\\\[1\\\]\\.f\\\[1\\\]\\.x" 1 "esra" } } */
30