1short *_offsetTable; 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 6 time. 7 PR 13163. */ 8void proc4WithoutFDFE(char *dst, const char *src, int next_offs, int bw, 9 int bh, int pitch) 10{ 11 do { 12 int i = bw; 13 int code = *src++; 14 int x, l; 15 int length = *src++ + 1; 16 17 for (l = 0; l < length; l++) { 18 int x; 19 20 for (x = 0; x < 4; x++) ; 21 if (i == 0) 22 dst += pitch * 3; 23 } 24 char *dst2 = dst + _offsetTable[code] + next_offs; 25 26 for (x = 0; x < 4; x++) { 27 int j = 0; 28 (dst + pitch * x)[j] = (dst2 + pitch * x)[j]; 29 } 30 dst += pitch * 3; 31 } while (--bh); 32} 33 34 35