[Bug target/19005] [3.4 regression] Error: bad register name `%sil'

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-12-16 01:51 -------
Subject: Bug 19005

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-3_4-branch
Changes by:	rth@gcc.gnu.org	2004-12-16 01:51:32

Modified files:
	gcc            : ChangeLog 
	gcc/config/i386: i386.md 

Log message:
	PR target/19005
	* config/i386/i386.md (swaphi_1): Swap with swaphi_2, allow with
	optimize_size.
	(swapqi_1): Rename from swapqi.  Enable only for no partial reg
	stall and optimize_size.
	(swapqi_2): New.
	(swaphi_1, swaphi_2, swapqi_1): Add athlon_decode.
	(swapsi, swaphi_1, swaphi_2, swapqi_1, swapdi): Remove modrm override.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.2326.2.740&r2=2.2326.2.741
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.md.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.502.2.12&r2=1.502.2.13



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19005