Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-75.c @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | |
children |
line wrap: on
line source
/* { dg-do compile } */ /* { dg-require-effective-target int32plus } */ /* { dg-options "-O -fgimple -fdump-tree-fre1" } */ typedef int v4si __attribute__((vector_size(__SIZEOF_INT__ * 4))); #if __SIZEOF_INT__ == 4 __GIMPLE (ssa) int foo (int *a) { v4si _2; int _3; int _4; int _5; int _6; int _7; int _8; int _9; __BB(2): __MEM <unsigned char[3 * __SIZEOF_INT__]> ((char *)a_1(D) + 4) = _Literal (unsigned char[3 * __SIZEOF_INT__]) {}; __MEM <int> (a_1(D) + 8) = 2; __MEM <int> (a_1(D)) = 1; _2 = __MEM <v4si> (a_1(D)); _3 = __BIT_FIELD_REF <int> (_2, 32, 0); _4 = __BIT_FIELD_REF <int> (_2, 32, 32); _5 = __BIT_FIELD_REF <int> (_2, 32, 64); _6 = __BIT_FIELD_REF <int> (_2, 32, 96); _7 = _3 + _4; _8 = _7 + _5; _9 = _8 + _6; return _9; } #endif /* { dg-final { scan-tree-dump "return 3;" "fre1" } } */