From: Uros Bizjak <ubizjak@gmail.com>
Date: Fri, 14 Nov 2025 12:01:28 +0000 (+0100)
Subject: i386: Remove 'i' from output operand constraint
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=75d7819b8f8d480d8dde4c42b90279a6c6168f04;p=thirdparty%2Fgcc.git

i386: Remove 'i' from output operand constraint

It is not possible to use 'i' as output operand constraint.

gcc/ChangeLog:

	* config/i386/i386.md (*sub<mode>_3):
	Remove 'i' from operand 0 constraint.
---

diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
index f3c8f595de9..b925a037b2d 100644
--- a/gcc/config/i386/i386.md
+++ b/gcc/config/i386/i386.md
@@ -8642,7 +8642,7 @@
   [(set (reg FLAGS_REG)
 	(compare (match_operand:SWI 1 "nonimmediate_operand" "0,0,rm,r")
 		 (match_operand:SWI 2 "<general_operand>" "<r><i>,<m>,r<i>,<m>")))
-   (set (match_operand:SWI 0 "nonimmediate_operand" "=<r>m,<r>i,r,r")
+   (set (match_operand:SWI 0 "nonimmediate_operand" "=<r>m,<r>,r,r")
 	(minus:SWI (match_dup 1) (match_dup 2)))]
   "ix86_match_ccmode (insn, CCmode)
    && ix86_binary_operator_ok (MINUS, <MODE>mode, operands, TARGET_APX_NDD)"