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[Bug rtl-optimization/34283] Non-optimal reload register used
- From: "ubizjak at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 20 Jan 2012 10:15:32 +0000
- Subject: [Bug rtl-optimization/34283] Non-optimal reload register used
- Auto-submitted: auto-generated
- References: <bug-34283-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34283
Uros Bizjak <ubizjak at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |vmakarov at gcc dot gnu.org
Known to fail| |4.7.0
--- Comment #4 from Uros Bizjak <ubizjak at gmail dot com> 2012-01-20 10:15:32 UTC ---
Still present on x86_64. -O2 -march=corei7:
movd %rsi, %xmm1
pinsrq $1, %rdi, %xmm1
movdqa %xmm1, %xmm0
ret
GCC: (GNU) 4.7.0 20120118 (experimental) [trunk revision 183277]
Re-confirmed and added CC.