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[Bug target/46092] Improve constant handling of thumb2 instructions
- From: "ramana at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 24 Feb 2012 12:24:04 +0000
- Subject: [Bug target/46092] Improve constant handling of thumb2 instructions
- Auto-submitted: auto-generated
- References: <bug-46092-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46092
Ramana Radhakrishnan <ramana at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
CC| |ramana at gcc dot gnu.org
Resolution| |FIXED
Target Milestone|--- |4.7.0
Severity|normal |enhancement
--- Comment #4 from Ramana Radhakrishnan <ramana at gcc dot gnu.org> 2012-02-24 12:24:04 UTC ---
Trunk generates this today. Thus fixed.
Ramana
tv:
@ args = 0, pretend = 0, frame = 0
@ frame_needed = 0, uses_anonymous_args = 0
@ link register save eliminated.
movw r3, #65520
cmp r0, r3
itt hi
subhi r0, r0, #65280
subhi r0, r0, #241
bx lr
.size tv, .-tv
.ident "GCC: (GNU) 4.7.0 20120116 (experimental)"