From: Jan Beulich <jbeulich@suse.com>
Date: Thu, 15 Jun 2023 08:51:48 +0000 (+0200)
Subject: x86: add Bk and Br to comment list B's sub-chars
X-Git-Tag: basepoints/gcc-15~8272
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a5e06412e783ad42a39f0b66797654b3f8f2056f;p=thirdparty%2Fgcc.git

x86: add Bk and Br to comment list B's sub-chars

gcc/

	* config/i386/constraints.md: Mention k and r for B.
---

diff --git a/gcc/config/i386/constraints.md b/gcc/config/i386/constraints.md
index aeda1078471d..fd490f391101 100644
--- a/gcc/config/i386/constraints.md
+++ b/gcc/config/i386/constraints.md
@@ -162,7 +162,9 @@
 ;;  g  GOT memory operand.
 ;;  m  Vector memory operand
 ;;  c  Constant memory operand
+;;  k  TLS address that allows insn using non-integer registers
 ;;  n  Memory operand without REX prefix
+;;  r  Broadcast memory operand
 ;;  s  Sibcall memory operand, not valid for TARGET_X32
 ;;  w  Call memory operand, not valid for TARGET_X32
 ;;  z  Constant call address operand.