From: Richard Henderson <rth@redhat.com>
Date: Sun, 16 Mar 2003 22:25:59 +0000 (-0800)
Subject: i386.md (movstrictqi, [...]): Check optimize_size as well.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=3c298c88f8ba5fc42f2cb7d26afa1fde9c78d0f3;p=gcc.git

i386.md (movstrictqi, [...]): Check optimize_size as well.

        * config/i386/i386.md (movstrictqi, movstrictqi_1): Check
        optimize_size as well.

From-SVN: r64451
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 49069bdc7cb..0b582475060 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2003-03-16  Richard Henderson  <rth@redhat.com>
+
+        * config/i386/i386.md (movstrictqi, movstrictqi_1): Check
+        optimize_size as well.
+
 2003-03-16  Stephane Carrez  <stcarrez@nerim.fr>
 
 	* config/m68hc11/m68hc11.c (print_operand): Handle 'b' modifier
diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
index 01fb3db2d81..39b8f6ac12c 100644
--- a/gcc/config/i386/i386.md
+++ b/gcc/config/i386/i386.md
@@ -1578,7 +1578,7 @@
 (define_expand "movstrictqi"
   [(set (strict_low_part (match_operand:QI 0 "nonimmediate_operand" ""))
 	(match_operand:QI 1 "general_operand" ""))]
-  "! TARGET_PARTIAL_REG_STALL"
+  "! TARGET_PARTIAL_REG_STALL || optimize_size"
 {
   /* Don't generate memory->memory moves, go through a register.  */
   if (GET_CODE (operands[0]) == MEM && GET_CODE (operands[1]) == MEM)
@@ -1588,7 +1588,7 @@
 (define_insn "*movstrictqi_1"
   [(set (strict_low_part (match_operand:QI 0 "nonimmediate_operand" "+qm,q"))
 	(match_operand:QI 1 "general_operand" "*qn,m"))]
-  "! TARGET_PARTIAL_REG_STALL
+  "(! TARGET_PARTIAL_REG_STALL || optimize_size)
    && (GET_CODE (operands[0]) != MEM || GET_CODE (operands[1]) != MEM)"
   "mov{b}\t{%1, %0|%0, %1}"
   [(set_attr "type" "imov")