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tm.texi.in (PREFERRED_OUTPUT_RELOAD_CLASS): Remove. 

* doc/tm.texi.in (PREFERRED_OUTPUT_RELOAD_CLASS): Remove.
	* doc/tm.texi: Regenerate.
	* targhooks.c (default_preferred_output_reload_class): Don't use
	PREFERRED_OUTPUT_RELOAD_CLASS macro.
	* system.h (PREFERRED_OUTPUT_RELOAD_CLASS): Poison.

From-SVN: r177926
This commit is contained in:
Anatoly Sokolov 2011-08-20 13:18:35 +04:00 committed by Anatoly Sokolov
parent 94e3faf665
commit f47a61f332
5 changed files with 10 additions and 23 deletions
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8
gcc/ChangeLog
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@ -1,3 +1,11 @@
2011-08-20 Anatoly Sokolov <aesok@post.ru>
* doc/tm.texi.in (PREFERRED_OUTPUT_RELOAD_CLASS): Remove.
* doc/tm.texi: Regenerate.
* targhooks.c (default_preferred_output_reload_class): Don't use
PREFERRED_OUTPUT_RELOAD_CLASS macro.
* system.h (PREFERRED_OUTPUT_RELOAD_CLASS): Poison.
2011-08-20 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/48739

9
gcc/doc/tm.texi
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@ -2601,15 +2601,6 @@ this feature to discourage usage of 387 registers when math is done in
the SSE registers (and vice versa).
@end defmac
@defmac PREFERRED_OUTPUT_RELOAD_CLASS (@var{x}, @var{class})
Like @code{PREFERRED_RELOAD_CLASS}, but for output reloads instead of
input reloads. If you don't define this macro, the default is to use
@var{class}, unchanged.
You can also use @code{PREFERRED_OUTPUT_RELOAD_CLASS} to discourage
reload from using some alternatives, like @code{PREFERRED_RELOAD_CLASS}.
@end defmac
@deftypefn {Target Hook} reg_class_t TARGET_PREFERRED_OUTPUT_RELOAD_CLASS (rtx @var{x}, reg_class_t @var{rclass})
Like @code{TARGET_PREFERRED_RELOAD_CLASS}, but for output reloads instead of
input reloads.

9
gcc/doc/tm.texi.in
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@ -2587,15 +2587,6 @@ this feature to discourage usage of 387 registers when math is done in
the SSE registers (and vice versa).
@end defmac
@defmac PREFERRED_OUTPUT_RELOAD_CLASS (@var{x}, @var{class})
Like @code{PREFERRED_RELOAD_CLASS}, but for output reloads instead of
input reloads. If you don't define this macro, the default is to use
@var{class}, unchanged.
You can also use @code{PREFERRED_OUTPUT_RELOAD_CLASS} to discourage
reload from using some alternatives, like @code{PREFERRED_RELOAD_CLASS}.
@end defmac
@hook TARGET_PREFERRED_OUTPUT_RELOAD_CLASS
Like @code{TARGET_PREFERRED_RELOAD_CLASS}, but for output reloads instead of
input reloads.

3
gcc/system.h
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@ -866,7 +866,8 @@ extern void fancy_abort (const char *, int, const char *) ATTRIBUTE_NORETURN;
USING_SVR4_H SVR4_ASM_SPEC FUNCTION_ARG FUNCTION_ARG_ADVANCE \
FUNCTION_INCOMING_ARG IRA_COVER_CLASSES TARGET_VERSION \
MACHINE_TYPE TARGET_HAS_TARGETCM ASM_OUTPUT_BSS \
SETJMP_VIA_SAVE_AREA FORBIDDEN_INC_DEC_CLASSES
SETJMP_VIA_SAVE_AREA FORBIDDEN_INC_DEC_CLASSES \
PREFERRED_OUTPUT_RELOAD_CLASS
/* Hooks that are no longer used. */
#pragma GCC poison LANG_HOOKS_FUNCTION_MARK LANG_HOOKS_FUNCTION_FREE \

4
gcc/targhooks.c
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@ -1287,11 +1287,7 @@ reg_class_t
default_preferred_output_reload_class (rtx x ATTRIBUTE_UNUSED,
reg_class_t rclass)
{
#ifdef PREFERRED_OUTPUT_RELOAD_CLASS
return PREFERRED_OUTPUT_RELOAD_CLASS (x, (enum reg_class) rclass);
#else
return rclass;
#endif
}
/* The default implementation of TARGET_PREFERRED_RENAME_CLASS. */