URL
https://opencores.org/ocsvn/openrisc/openrisc/trunk
Subversion Repositories openrisc
[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.c-torture/] [compile/] [20031125-1.c] - Rev 154
Go to most recent revision | Compare with Previous | Blame | View Log
/* { dg-do compile } */ /* { dg-options "-O2" } */ short *_offsetTable; /* This tests to make sure PRE splits the entry block ->block 0 edge when there are multiple block 0 predecessors. This is done so that we don't end up with an insertion on the entry block -> block 0 edge which would require a split at insertion time. PR 13163. */ void proc4WithoutFDFE(char *dst, const char *src, int next_offs, int bw, int bh, int pitch) { do { int i = bw; int code = *src++; int x, l; int length = *src++ + 1; for (l = 0; l < length; l++) { int x; for (x = 0; x < 4; x++) ; if (i == 0) dst += pitch * 3; } char *dst2 = dst + _offsetTable[code] + next_offs; for (x = 0; x < 4; x++) { int j = 0; (dst + pitch * x)[j] = (dst2 + pitch * x)[j]; } dst += pitch * 3; } while (--bh); }
Go to most recent revision | Compare with Previous | Blame | View Log