2 /* This tests to make sure PRE splits the entry block ->block 0 edge
3 when there are multiple block 0 predecessors.
4 This is done so that we don't end up with an insertion on the
5 entry block -> block 0 edge which would require a split at insertion
8 void proc4WithoutFDFE(char *dst, const char *src, int next_offs, int bw,
15 int length = *src++ + 1;
17 for (l = 0; l < length; l++) {
20 for (x = 0; x < 4; x++) ;
24 char *dst2 = dst + _offsetTable[code] + next_offs;
26 for (x = 0; x < 4; x++) {
28 (dst + pitch * x)[j] = (dst2 + pitch * x)[j];