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r259065 - in /trunk/gcc: ChangeLog config/nds32...

From: jasonwucj at gcc dot gnu dot org
To: gcc-cvs at gcc dot gnu dot org
Date: Wed, 04 Apr 2018 00:56:16 -0000
Subject: r259065 - in /trunk/gcc: ChangeLog config/nds32...

Author: jasonwucj
Date: Wed Apr  4 00:56:16 2018
New Revision: 259065

URL: https://gcc.gnu.org/viewcvs?rev=259065&root=gcc&view=rev
Log:
[NDS32] Refine implementation of sibcall patterns.

gcc/
	* config/nds32/nds32-md-auxiliary.c (nds32_long_call_p): New function.
	* config/nds32/nds32-protos.h (nds32_long_call_p): Declare.
	* config/nds32/nds32.c (nds32_function_ok_for_sibcall): New function.
	(TARGET_FUNCTION_OK_FOR_SIBCALL): Define.
	* config/nds32/nds32.md (sibcall_internal): New.
	(sibcall_register): Remove.
	(sibcall_immediate): Remove.
	(sibcall_value_internal): New.
	(sibcall_value_register): Remove.
	(sibcall_value_immediate): Remove.
	* config/nds32/predicates.md (nds32_general_register_operand): New.
	(nds32_call_address_operand): New.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/nds32/nds32-md-auxiliary.c
    trunk/gcc/config/nds32/nds32-protos.h
    trunk/gcc/config/nds32/nds32.c
    trunk/gcc/config/nds32/nds32.md
    trunk/gcc/config/nds32/predicates.md

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