393301445247480982639eecc30b05b19ed8065c
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" } */
4 extern void abort (void);
5 struct foo
{ long x
; };
7 struct bar
{ struct foo f
[2]; };
9 struct baz
{ struct bar b
[2]; };
12 main (int argc
, char **argv
)
14 struct baz a
= { { { { { 4 }, { 5 } } }, { { { 6 }, { 7 } } } } };
16 for (int i
= 0; i
< 2; i
++)
17 for (int j
= 0; j
< 2; j
++)
18 tot
= (tot
*256) + a
.b
[i
].f
[j
].x
;
19 if (tot
== 0x04050607)
24 /* { dg-final { scan-tree-dump-times "Removing load: a = \\\*\\.?LC\\.?\\.?0;" 1 "esra" } } */
25 /* { dg-final { scan-tree-dump-times "SR\\.\[0-9_\]+ = \\\*\\.?LC\\.?\\.?0\\.b\\\[0\\\]\\.f\\\[0\\\]\\.x" 1 "esra" } } */
26 /* { dg-final { scan-tree-dump-times "SR\\.\[0-9_\]+ = \\\*\\.?LC\\.?\\.?0\\.b\\\[0\\\]\\.f\\\[1\\\]\\.x" 1 "esra" } } */
27 /* { dg-final { scan-tree-dump-times "SR\\.\[0-9_\]+ = \\\*\\.?LC\\.?\\.?0\\.b\\\[1\\\]\\.f\\\[0\\\]\\.x" 1 "esra" } } */
28 /* { dg-final { scan-tree-dump-times "SR\\.\[0-9_\]+ = \\\*\\.?LC\\.?\\.?0\\.b\\\[1\\\]\\.f\\\[1\\\]\\.x" 1 "esra" } } */