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r237415 - in /trunk: gcc/ChangeLog gcc/config/i...

From: uros at gcc dot gnu dot org
To: gcc-cvs at gcc dot gnu dot org
Date: Mon, 13 Jun 2016 21:34:08 -0000
Subject: r237415 - in /trunk: gcc/ChangeLog gcc/config/i...

Author: uros
Date: Mon Jun 13 21:34:07 2016
New Revision: 237415

URL: https://gcc.gnu.org/viewcvs?rev=237415&root=gcc&view=rev
Log:
	* config/i386/i386-builtin-types.def (INT_FTYPE_FLOAT128):
	New function type.
	* config/i386/i386.c (enum ix86_builtins) [IX86_BUILTIN_SIGNBITQ]: New.
	(ix86_init_builtins): Add __builtin_signbitq function.
	(ix86_expand_args_builtin): Handle INT_FTYPE_FLOAT128.
	(ix86_expand_builtin): Handle IX86_BUILTIN_SIGNBITQ.
	* config/i386/i386.md (signbittf2): New expander.
	* config/i386/sse.md (ptesttf2): New insn pattern.
	* doc/extend.texi (x86 Built-in Functions): Document
	__builtin_signbitq.

libgcc/ChangeLog:

	* config.host (i[34567]86-*-* | x86_64-*-*): Always include
	i386/${host_address}/t-softfp in tmake_file.
	* config/i386/32/t-softfp: Update comment for __builtin_copysignq.
	* config/i386/32/tf-signs.c: Add __signbittf2 fallback function.
	* config/i386/64/t-softfp: New file.
	* config/i386/64/tf-signs.c: Ditto.
	* config/i386/libgcc-bsd.ver: Add __signbittf2.
	* config/i386/libgcc-glibc.ver: Ditto.
	* config/i386/libgcc-sol2.ver: Ditto.

testsuite/ChangeLog:

	* gcc.target/i386/float128-3.c: New test.
	* gcc.target/i386/quad-sse4.c: Ditto.
	* gcc.target/i386/quad-sse.c: Use -msse instead of -msse2.
	Update scan strings.


Added:
    trunk/gcc/testsuite/gcc.target/i386/float128-3.c
    trunk/gcc/testsuite/gcc.target/i386/quad-sse4.c
    trunk/libgcc/config/i386/64/t-softfp
    trunk/libgcc/config/i386/64/tf-signs.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386-builtin-types.def
    trunk/gcc/config/i386/i386.c
    trunk/gcc/config/i386/i386.md
    trunk/gcc/config/i386/sse.md
    trunk/gcc/doc/extend.texi
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.target/i386/quad-sse.c
    trunk/libgcc/ChangeLog
    trunk/libgcc/config.host
    trunk/libgcc/config/i386/32/t-softfp
    trunk/libgcc/config/i386/32/tf-signs.c
    trunk/libgcc/config/i386/libgcc-bsd.ver
    trunk/libgcc/config/i386/libgcc-glibc.ver
    trunk/libgcc/config/i386/libgcc-sol2.ver

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