Lines Matching refs:depth
165 /* Returns the loop depth of LOOP in REGION. The loop depth
166 is the same as the normal loop depth, but limited by a region.
185 loop_1 exists, but is not completely contained in the region -> depth 0
186 loop_2 is completely contained -> depth 1 */
191 unsigned int depth = 0;
195 depth++;
199 return depth;
288 int depth = sese_loop_depth (region, loop);
290 while (--depth > index)