761 /* A wrapper around another operand that captures its value.  */
1349   /* Deep-copy captures and expressions, replacing operations as  in replace_id()
2075    of expressions with omit_one_operand.  Analyze captures in
2107 /* Analyze captures in S.  */
2138 /* Analyze captures in the match expression piece O.  */
2155       /* Recurse to exprs and captures.  */  in walk_match()
2159       /* We need to look past multiple captures to find a captured  in walk_match()
2160 	 expression as with conditional converts two captures  in walk_match()
2162 	 what captures capture the same thing.  */  in walk_match()
2171       /* Mark expr (non-leaf) captures and forced single-use exprs.  */  in walk_match()
2176 	  /* Zero-operand expression captures like ADDR_EXPR@0 are  in walk_match()
2215 /* Analyze captures in the result expression piece O.  Return true
2227          which captures this will end up using (well, we don't  in walk_result()
2299 /* Look for captures in the C expr E.  */
2304   /* Give up for C exprs mentioning captures not inside TREE_TYPE,  in walk_c_expr()
2602       /* Replace captures for code-gen.  */  in gen_transform()
2620 	      fprintf (f, "captures[%u]", *cid);  in gen_transform()
2671 	  snprintf (buf, sizeof (buf), "captures[%u]", where);  in gen_transform()
2683       fprintf_indent (f, indent, "%s = unshare_expr (captures[%u]);\n",  in gen_transform()
2688     fprintf_indent (f, indent, "%s = captures[%u];\n", dest, where);  in gen_transform()
3276   /* Analyze captures and perform early-outs on the incoming arguments  in gen_1()
3302 				"if (TREE_SIDE_EFFECTS (captures[%d])) "  in gen_1()
3335 		fprintf (f, "!single_use (captures[%d])", i);  in gen_1()
3459 	  /* Search for captures used multiple times in the result expression  in gen_1()
3471 				  "if (! tree_invariant_p (captures[%d])) "  in gen_1()
3539 	  /* Search for captures not used in the result expression and dependent  in gen_1()
3550 				  "if (TREE_SIDE_EFFECTS (captures[%d]))\n",  in gen_1()
3554 				  "fold_ignored_result (captures[%d]), _r);\n",  in gen_1()
3577       fprintf_indent (f, indent, "tree captures[%u] ATTRIBUTE_UNUSED = { %s",  in gen()
3595 			  "valueize, type, captures", info->fname);  in gen()
3608 	  fprintf (f, ", captures");  in gen()
3765 		 "(captures)\n",  in gen()
3775 	  fprintf (f, " tree *captures\n");  in gen()
4967 /* Helper for finish_match_operand, collecting captures of OP in CPTS
4991   /* Look for matching captures, diagnose mis-uses of @@ and apply  in finish_match_operand()
5013 	     a fake ID and rewrite all captures to use it.  This turns  in finish_match_operand()
5018 	  /* Create a fake ID and rewrite all captures to use it.  */  in finish_match_operand()