On 02/21/2017 12:15 PM, Jakub Jelinek wrote:
On Tue, Feb 21, 2017 at 02:48:15PM +0000, Segher Boessenkool wrote:- /* Shift by zero -- copy regs if necessary. */ + /* Shift by zero -- copy regs. */ if ((GET_CODE (operands[2]) == CONST_INT) && (INTVAL (operands[2]) == 0))You could have changed this line to if (operands[2] == const0_rtx) as well.
And this would not change the generated code. -- Michael Eager ea...@eagercon.com 1960 Park Blvd., Palo Alto, CA 94306 650-325-8077
