This is the mail archive of the gcc-cvs@gcc.gnu.org mailing list for the GCC project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

r217935 - in /trunk/gcc: ChangeLog common/confi...

From: tocarip at gcc dot gnu dot org
To: gcc-cvs at gcc dot gnu dot org
Date: Fri, 21 Nov 2014 16:04:21 -0000
Subject: r217935 - in /trunk/gcc: ChangeLog common/confi...

Author: tocarip
Date: Fri Nov 21 16:04:20 2014
New Revision: 217935

URL: https://gcc.gnu.org/viewcvs?rev=217935&root=gcc&view=rev
Log:
Add x86 pcommit instruction.

gcc/

	* common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
	OPTION_MASK_ISA_PCOMMIT_SET): New.
	(ix86_handle_option): Handle OPT_mpcommit.
	* config.gcc: Add pcommitintrin.h
	* config/i386/pcommitintrin.h: New file.
	* config/i386/cpuid.h (bit_PCOMMIT): Define.
	* config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
	* config/i386/i386-c.c (ix86_target_macros_internal): Define
	__PCOMMIT__.
	* config/i386/i386.c (ix86_target_string): Add -mpcommit.
	(PTA_PCOMMIT): Define.
	(ix86_option_override_internal): Handle new option.
	(ix86_valid_target_attribute_inner_p): Add pcommit.
	(ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
	(bdesc_special_args): Add __builtin_ia32_pcommit.
	* config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
	* config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
	(pcommit): New instruction.
	* config/i386/i386.opt: Add mpcommit.
	* config/i386/x86intrin.h: Include pcommitintrin.h.

gcc/testsuite/

	* g++.dg/other/i386-2.C: Add -mpcommit.
	* g++.dg/other/i386-3.C: Ditto.
	* gcc.target/i386/pcommit-1.c: New test.
	* gcc.target/i386/sse-12.c: Add new options.
	* gcc.target/i386/sse-13.c: Ditto.
	* gcc.target/i386/sse-14.c: Ditto.
	* gcc.target/i386/sse-22.c: Ditto.
	* gcc.target/i386/sse-23.c: Ditto.


Added:
    trunk/gcc/config/i386/pcommitintrin.h
    trunk/gcc/testsuite/gcc.target/i386/pcommit-1.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/common/config/i386/i386-common.c
    trunk/gcc/config.gcc
    trunk/gcc/config/i386/cpuid.h
    trunk/gcc/config/i386/driver-i386.c
    trunk/gcc/config/i386/i386-c.c
    trunk/gcc/config/i386/i386.c
    trunk/gcc/config/i386/i386.h
    trunk/gcc/config/i386/i386.md
    trunk/gcc/config/i386/i386.opt
    trunk/gcc/config/i386/x86intrin.h
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/g++.dg/other/i386-2.C
    trunk/gcc/testsuite/g++.dg/other/i386-3.C
    trunk/gcc/testsuite/gcc.target/i386/sse-12.c
    trunk/gcc/testsuite/gcc.target/i386/sse-13.c
    trunk/gcc/testsuite/gcc.target/i386/sse-14.c
    trunk/gcc/testsuite/gcc.target/i386/sse-22.c
    trunk/gcc/testsuite/gcc.target/i386/sse-23.c

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]