diff mbox series

[049/nnn] poly_int: emit_inc

Message ID 87zi8hlr0m.fsf@linaro.org
State New
Headers show
Series [049/nnn] poly_int: emit_inc | expand

Commit Message

Richard Sandiford Oct. 23, 2017, 5:20 p.m. UTC 
This patch changes the LRA emit_inc routine so that it takes
a poly_int64 rather than an int.


2017-10-23  Richard Sandiford  <richard.sandiford@linaro.org>
	    Alan Hayward  <alan.hayward@arm.com>
	    David Sherwood  <david.sherwood@arm.com>

gcc/
	* lra-constraints.c (emit_inc): Change inc_amount from an int
	to a poly_int64.

Comments

Jeff Law Nov. 28, 2017, 4:53 p.m. UTC | #1 
On 10/23/2017 11:20 AM, Richard Sandiford wrote:
> This patch changes the LRA emit_inc routine so that it takes
> a poly_int64 rather than an int.
> 
> 
> 2017-10-23  Richard Sandiford  <richard.sandiford@linaro.org>
> 	    Alan Hayward  <alan.hayward@arm.com>
> 	    David Sherwood  <david.sherwood@arm.com>
> 
> gcc/
> 	* lra-constraints.c (emit_inc): Change inc_amount from an int
> 	to a poly_int64.
OK.
jeff
diff mbox series

Patch

Index: gcc/lra-constraints.c
===================================================================
--- gcc/lra-constraints.c	2017-10-23 17:19:21.001863152 +0100
+++ gcc/lra-constraints.c	2017-10-23 17:20:47.003797985 +0100
@@ -3533,7 +3533,7 @@  process_address (int nop, bool check_onl
 
    Return pseudo containing the result.	 */
 static rtx
-emit_inc (enum reg_class new_rclass, rtx in, rtx value, int inc_amount)
+emit_inc (enum reg_class new_rclass, rtx in, rtx value, poly_int64 inc_amount)
 {
   /* REG or MEM to be copied and incremented.  */
   rtx incloc = XEXP (value, 0);
@@ -3561,7 +3561,7 @@  emit_inc (enum reg_class new_rclass, rtx
       if (GET_CODE (value) == PRE_DEC || GET_CODE (value) == POST_DEC)
 	inc_amount = -inc_amount;
 
-      inc = GEN_INT (inc_amount);
+      inc = gen_int_mode (inc_amount, GET_MODE (value));
     }
 
   if (! post && REG_P (incloc))