r236480 - in /trunk/gcc: ChangeLog config/rs600...

[kelvin@gcc.gnu.org]

Author: kelvin
Date: Thu May 19 17:47:40 2016
New Revision: 236480

URL: https://gcc.gnu.org/viewcvs?rev=236480&root=gcc&view=rev
Log:
gcc/testsuite/ChangeLog:

2016-05-19  Kelvin Nilsen  <kelvin@gcc.gnu.org>

	* gcc.target/powerpc/darn-0.c: New test.
	* gcc.target/powerpc/darn-1.c: New test.
	* gcc.target/powerpc/darn-2.c: New test.


gcc/ChangeLog:

2016-05-19  Kelvin Nilsen  <kelvin@gcc.gnu.org>

	* config/rs6000/altivec.md (UNSPEC_DARN): New unspec constant.
	(UNSPEC_DARN_32): New unspec constant.
	(UNSPEC_DARN_RAW): New unspec constant.
	(darn_32): New instruction.
	(darn_raw): New instruction.
	(darn): New instruction.
	* config/rs6000/rs6000-builtin.def (RS6000_BUILTIN_0): Add
	support and documentation for this macro.
	(BU_P9_MISC_1): New macro definition.
	(BU_P9_64BIT_MISC_0): New macro definition.
	(BU_P9_MISC_0): New macro definition.
	(darn_32): New builtin definition.
	(darn_raw): New builtin definition.
	(darn): New builtin definition.
	* config/rs6000/rs6000.c: Add #define RS6000_BUILTIN_0 and #undef
	RS6000_BUILTIN_0 directives to surround each occurrence of
	#include "rs6000-builtin.def".
	(rs6000_builtin_mask_calculate): Add in the RS6000_BTM_MODULO and
	RS6000_BTM_64BIT flags to the returned mask, depending on
	configuration.
	(def_builtin): Correct an error in the assignments made to the
	debugging variable attr_string.
	(rs6000_expand_builtin): Add support for no-operand built-in
	functions.
	(builtin_function_type): Remove fatal_error assertion that is no
	longer valid.
	(rs6000_common_init_builtins): Add support for no-operand built-in
	functions.
	* config/rs6000/rs6000.h (RS6000_BTM_MODULO): New macro
	definition.
	(RS6000_BTM_PURE): Enhance comment to clarify intent of this flag
	definition.
	(RS6000_BTM_64BIT): New macro definition.
	* doc/extend.texi: Document __builtin_darn (void),
	__builtin_darn_raw (void), and __builtin_darn_32 (void) built-in
	functions.

Added:
    trunk/gcc/testsuite/gcc.target/powerpc/darn-0.c
    trunk/gcc/testsuite/gcc.target/powerpc/darn-1.c
    trunk/gcc/testsuite/gcc.target/powerpc/darn-2.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/rs6000/altivec.md
    trunk/gcc/config/rs6000/rs6000-builtin.def
    trunk/gcc/config/rs6000/rs6000.c
    trunk/gcc/config/rs6000/rs6000.h
    trunk/gcc/doc/extend.texi
    trunk/gcc/testsuite/ChangeLog