433 	  enum tree_code def_code = gimple_assign_rhs_code (def_stmt);  in forward_propagate_into_comparison_1()  local
440 	      && ((CONVERT_EXPR_CODE_P (def_code)  in forward_propagate_into_comparison_1()
443 		  || TREE_CODE_CLASS (def_code) == tcc_comparison))  in forward_propagate_into_comparison_1()
598       enum tree_code def_code;  in forward_propagate_into_cond()  local
604       def_code = gimple_assign_rhs_code (def_stmt);  in forward_propagate_into_cond()
605       if (TREE_CODE_CLASS (def_code) == tcc_comparison)  in forward_propagate_into_cond()
607 			       def_code,  in forward_propagate_into_cond()
1863   enum tree_code def_code[2];  in simplify_rotate()  local
1884       defcodefor_name (arg[i], &def_code[i], &def_arg1[i], &def_arg2[i]);  in simplify_rotate()
1890   if (CONVERT_EXPR_CODE_P (def_code[0])  in simplify_rotate()
1891       && CONVERT_EXPR_CODE_P (def_code[1])  in simplify_rotate()
1904 	  defcodefor_name (arg[i], &def_code[i], &def_arg1[i], &def_arg2[i]);  in simplify_rotate()
1913       i = (def_code[0] == LSHIFT_EXPR || def_code[0] == RSHIFT_EXPR);  in simplify_rotate()
1914       if (CONVERT_EXPR_CODE_P (def_code[i])  in simplify_rotate()
1915 	  && (def_code[1 - i] == LSHIFT_EXPR || def_code[1 - i] == RSHIFT_EXPR)  in simplify_rotate()
1921 	  defcodefor_name (arg[i], &def_code[i], &def_arg1[i], &def_arg2[i]);  in simplify_rotate()
1929     if (def_code[i] != LSHIFT_EXPR && def_code[i] != RSHIFT_EXPR)  in simplify_rotate()
1933   if (def_code[0] == def_code[1])  in simplify_rotate()
1964       i = def_code[0] != RSHIFT_EXPR;  in simplify_rotate()
2222 			   ((def_code[0] == LSHIFT_EXPR) ^ swapped_p)  in simplify_rotate()
3282 	  enum tree_code def_code  in optimize_vector_load()  local
3295 	  if (def_code == (!BYTES_BIG_ENDIAN  in optimize_vector_load()