MatCat.OpenSource/8sa1-gcc
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

* i386.md (neghi): Use the whole register when widening the op.

Browse Source 
From-SVN: r26443
This commit is contained in:
Richard Henderson 1999-04-14 02:41:48 -07:00 committed by Richard Henderson
parent 34ca9541e7
commit c5fb6d4a79
2 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
gcc/ChangeLog
View File

@ -1,3 +1,7 @@
Wed Apr 14 09:39:20 1999 Richard Henderson <rth@cygnus.com>
* i386.md (neghi): Use the whole register when widening the op.
1999-04-14 12:37 -0400 Zack Weinberg <zack@rabi.columbia.edu>
* cpperror.c, cppexp.c, cpplib.c: Never call abort.

2
gcc/config/i386/i386.md
View File

@ -4740,7 +4740,7 @@ byte_xor_operation:
if (REG_P (operands[0]) && i386_cc_probably_useless_p (insn))
{
CC_STATUS_INIT;
return AS1(neg%L0,%0);
return AS1(neg%L0,%k0);
}
return AS1(neg%W0,%0);")