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Lines Matching defs:rhs0

884 /* Follow the ssa edge into the binary expression RHS0 CODE RHS1.
889 			tree type, tree rhs0, enum tree_code code, tree rhs1,
900       if (TREE_CODE (rhs0) == SSA_NAME)
918 		(loop, at_stmt, rhs0, halting_phi, &evol, limit);
926 		       code, rhs0, at_stmt);
944 	       code, rhs0, at_stmt);
958       /* This case is under the form "opnd0 = rhs0 - rhs1".  */
959       if (TREE_CODE (rhs0) == SSA_NAME)
1131   tree type, rhs0, rhs1 = NULL_TREE;
1203 	  rhs0 = gimple_assign_rhs1 (def);
1208 	  rhs0 = gimple_assign_rhs1 (def);
1223 	  rhs0 = TREE_OPERAND (expr, 0);
1228 	  rhs0 = TREE_OPERAND (expr, 0);
1232 	  rhs0 = expr;
1241 	t_bool res = follow_ssa_edge_expr (loop, at_stmt, rhs0, halting_phi,
1254 	if (TREE_CODE (TREE_OPERAND (rhs0, 0)) != MEM_REF)
1256 	tree mem = TREE_OPERAND (rhs0, 0);
1257 	rhs0 = TREE_OPERAND (mem, 0);
1265       /* This case is under the form "rhs0 +- rhs1".  */
1266       STRIP_USELESS_TYPE_CONVERSION (rhs0);
1268       if (TREE_CODE (rhs0) == SSA_NAME
1278 	  expr = rhs0;
1281       /* Else search for the SCC in both rhs0 and rhs1.  */
1282       return follow_ssa_edge_binary (loop, at_stmt, type, rhs0, code, rhs1,
1288       expr = ASSERT_EXPR_VAR (rhs0);