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r193333 - in /branches/gcc-4_7-branch/gcc: Chan...
- From: uros at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Thu, 08 Nov 2012 17:38:26 -0000
- Subject: r193333 - in /branches/gcc-4_7-branch/gcc: Chan...
Author: uros
Date: Thu Nov 8 17:38:25 2012
New Revision: 193333
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193333
Log:
Backport from mainline
2012-11-06 Uros Bizjak <ubizjak@gmail.com>
* config/i386/i386.c (ix86_init_machine_status): Do not
explicitly clear tls_descriptor_call_expanded_p again.
2012-11-06 Uros Bizjak <ubizjak@gmail.com>
* config/i386/sse.md
(<avx_avx2>_maskstore<ssemodesuffix><avxsizesuffix>): Mark operand 0
as read and written by the instruction.
2012-11-06 Uros Bizjak <ubizjak@gmail.com>
* config/i386/i386.c (TARGET_INSTANTIATE_DECLS): New define.
(ix86_instantiate_decls): New function.
(ix86_expand_builtin) <case IX86_BUILTIN_LDMXCSR>: Use SLOT_TEMP
stack slot instead of SLOT_VIRTUAL.
<case IX86_BUILTIN_STMXCSR>: Ditto.
(assign_386_stack_local): Do not assert when virtual slot is valid.
* config/i386/i386.h (enum ix86_stack_slot): Remove SLOT_VIRTUAL.
* config/i386/i386.md (truncdfsf2): Do not use SLOT_VIRTUAL stack slot.
(truncxf<mode>2): Ditto.
(floatunssi<mode>2): Ditto.
(isinf<mode>2): Ditto.
* config/i386/sync.md (atomic_load<mode>): Ditto.
(atomic_store<mode>): Ditto.
Modified:
branches/gcc-4_7-branch/gcc/ChangeLog
branches/gcc-4_7-branch/gcc/config/i386/i386.c
branches/gcc-4_7-branch/gcc/config/i386/i386.h
branches/gcc-4_7-branch/gcc/config/i386/i386.md
branches/gcc-4_7-branch/gcc/config/i386/sse.md
branches/gcc-4_7-branch/gcc/config/i386/sync.md