--- Comment #4 from ubizjak at gmail dot com 2008-07-13 08:44 ---
This is now implemented in mainline.
--
ubizjak at gmail dot com changed:
What|Removed |Added
--- Comment #3 from uros at gcc dot gnu dot org 2008-06-10 10:30 ---
Subject: Bug 36473
Author: uros
Date: Tue Jun 10 10:29:36 2008
New Revision: 136615
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=136615
Log:
PR target/36473
* config/i386/i386.c (ix86_tune_fea
--- Comment #2 from ubizjak at gmail dot com 2008-06-09 11:41 ---
Mine, the patch needs testcases.
2008-06-09 Uros Bizjak <[EMAIL PROTECTED]>
* config/i386/predicates.md (bt_comparison_operator): New predicate.
* config/i386/i386.md (*btdi_rex64): New instruction patt
--- Comment #1 from ubizjak at gmail dot com 2008-06-09 11:39 ---
Created an attachment (id=15741)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15741&action=view)
Proposed patch
Following code:
--cut here--
void foo (void);
int test (int x, int n)
{
if (x & (1 << n))
foo