Lines Matching defs:op0
111 tree op0 = TREE_OPERAND (cond, 0);
117 if (TREE_CODE (op0) == SSA_NAME
118 && !SSA_NAME_OCCURS_IN_ABNORMAL_PHI (op0)
119 && TREE_CODE (TREE_TYPE (op0)) == BOOLEAN_TYPE
125 equivalency->lhs = op0;
132 equivalency->lhs = op0;
141 equivalency->lhs = op0;
148 equivalency->lhs = op0;
156 if (TREE_CODE (op0) == SSA_NAME
157 && !SSA_NAME_OCCURS_IN_ABNORMAL_PHI (op0)
166 if (HONOR_SIGNED_ZEROS (TYPE_MODE (TREE_TYPE (op0)))
172 equivalency->lhs = op0;