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Commit 3ad606bc by Paolo Bonzini Committed by Paolo Bonzini
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defaults.h (GO_IF_MODE_DEPENDENT_ADDRESS): Provide empty default. 

2009-04-22  Paolo Bonzini  <bonzini@gnu.org>

	* defaults.h (GO_IF_MODE_DEPENDENT_ADDRESS): Provide empty default.
	* config/frv/frv.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/s390/s390.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/m32c/m32c.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/spu/spu.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/i386/i386.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/sh/sh.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/pdp11/pdp11.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/avr/avr.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/crx/crx.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/fr30/fr30.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/m68hc11/m68hc11.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/cris/cris.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/iq2000/iq2000.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/mn10300/mn10300.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/ia64/ia64.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/m68k/m68k.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/picochip/picochip.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/arc/arc.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/mcore/mcore.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/score/score.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/arm/arm.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/pa/pa.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/mips/mips.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/v850/v850.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/mmix/mmix.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	* config/bfin/bfin.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.

From-SVN: r146548
parent 0fb2335d
Showing with 41 additions and 164 deletions
gcc/ChangeLog
2009-04-22 Paolo Bonzini <bonzini@gnu.org>
* defaults.h (GO_IF_MODE_DEPENDENT_ADDRESS): Provide empty default.
* config/frv/frv.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
* config/s390/s390.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
* config/m32c/m32c.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
* config/spu/spu.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
* config/i386/i386.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
* config/sh/sh.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
* config/pdp11/pdp11.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
* config/avr/avr.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
* config/crx/crx.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
* config/fr30/fr30.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
* config/m68hc11/m68hc11.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
* config/cris/cris.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
* config/iq2000/iq2000.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
* config/mn10300/mn10300.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
* config/ia64/ia64.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
* config/m68k/m68k.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
* config/picochip/picochip.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
* config/arc/arc.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
* config/mcore/mcore.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
* config/score/score.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
* config/arm/arm.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
* config/pa/pa.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
* config/mips/mips.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
* config/v850/v850.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
* config/mmix/mmix.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
* config/bfin/bfin.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
2009-04-22 Paolo Bonzini <bonzini@gnu.org>
* config/sparc/sparc.h (POINTER_SIZE): Clarify comment.
2009-04-22 Laurynas Biveinis <laurynas.biveinis@gmail.com>
* cfghooks.c (tidy_fallthru_edges): Remove find_basic_blocks
......
gcc/config/arc/arc.h
......@@ -795,10 +795,6 @@ do { \
&& RTX_OK_FOR_BASE_P (XEXP ((X), 0))) \
goto ADDR; \
}
/* Go to LABEL if ADDR (a legitimate address expression)
has an effect that depends on the machine mode it is used for. */
#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR, LABEL)
/* Given a comparison code (EQ, NE, etc.) and the first operand of a COMPARE,
return the mode to be used for the comparison. */
......
gcc/config/arm/arm.h
......@@ -2234,19 +2234,6 @@ do { \
goto WIN; \
} while (0)
/* Go to LABEL if ADDR (a legitimate address expression)
has an effect that depends on the machine mode it is used for. */
#define ARM_GO_IF_MODE_DEPENDENT_ADDRESS(ADDR, LABEL) \
{ \
if ( GET_CODE (ADDR) == PRE_DEC || GET_CODE (ADDR) == POST_DEC \
|| GET_CODE (ADDR) == PRE_INC || GET_CODE (ADDR) == POST_INC) \
goto LABEL; \
}
/* Nothing helpful to do for the Thumb */
#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR, LABEL) \
if (TARGET_32BIT) \
ARM_GO_IF_MODE_DEPENDENT_ADDRESS (ADDR, LABEL)
/* Specify the machine mode that this machine uses
......
gcc/config/avr/avr.h
......@@ -494,8 +494,6 @@ do { \
} \
} while(0)
#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR,LABEL)
#define LEGITIMATE_CONSTANT_P(X) 1
#define REGISTER_MOVE_COST(MODE, FROM, TO) ((FROM) == STACK_REG ? 6 \
......
gcc/config/bfin/bfin.h
......@@ -986,23 +986,6 @@ do { \
|| GET_CODE (X) == LABEL_REF \
|| (GET_CODE (X) == CONST && symbolic_reference_mentioned_p (X)))
/*
A C statement or compound statement with a conditional `goto
LABEL;' executed if memory address X (an RTX) can have different
meanings depending on the machine mode of the memory reference it
is used for or if the address is valid for some modes but not
others.
Autoincrement and autodecrement addresses typically have
mode-dependent effects because the amount of the increment or
decrement is the size of the operand being addressed. Some
machines have other mode-dependent addresses. Many RISC machines
have no mode-dependent addresses.
You may assume that ADDR is a valid address for the machine.
*/
#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR,LABEL)
#define NOTICE_UPDATE_CC(EXPR, INSN) 0
/* Value is 1 if truncating an integer of INPREC bits to OUTPREC bits
......
gcc/config/cris/cris.h
......@@ -1208,11 +1208,6 @@ struct cum_args {int regs;};
} \
while (0)
/* In CRIS, only the postincrement address mode depends thus,
since the increment depends on the size of the operand. This is now
treated generically within recog.c. */
#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR, LABEL)
#define LEGITIMATE_CONSTANT_P(X) 1
......
gcc/config/crx/crx.h
......@@ -418,8 +418,6 @@ struct cumulative_args
}
#endif /* REG_OK_STRICT */
#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR, LABEL)
#define LEGITIMATE_CONSTANT_P(X) 1
/*****************************************************************************/
......
gcc/config/fr30/fr30.h
......@@ -909,19 +909,6 @@ do \
will reload one or both registers only if neither labeling works. */
#define REG_OK_FOR_INDEX_P(X) REG_OK_FOR_BASE_P (X)
/* A C statement or compound statement with a conditional `goto LABEL;'
executed if memory address X (an RTX) can have different meanings depending
on the machine mode of the memory reference it is used for or if the address
is valid for some modes but not others.
Autoincrement and autodecrement addresses typically have mode-dependent
effects because the amount of the increment or decrement is the size of the
operand being addressed. Some machines have other mode-dependent addresses.
Many RISC machines have no mode-dependent addresses.
You may assume that ADDR is a valid address for the machine. */
#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR, LABEL)
/* A C expression that is nonzero if X is a legitimate constant for an
immediate operand on the target machine. You can assume that X satisfies
`CONSTANT_P', so you need not check this. In fact, `1' is a suitable
......
gcc/config/frv/frv.h
......@@ -2132,19 +2132,6 @@ do { \
#define FIND_BASE_TERM frv_find_base_term
/* A C statement or compound statement with a conditional `goto LABEL;'
executed if memory address X (an RTX) can have different meanings depending
on the machine mode of the memory reference it is used for or if the address
is valid for some modes but not others.
Autoincrement and autodecrement addresses typically have mode-dependent
effects because the amount of the increment or decrement is the size of the
operand being addressed. Some machines have other mode-dependent addresses.
Many RISC machines have no mode-dependent addresses.
You may assume that ADDR is a valid address for the machine. */
#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR, LABEL)
/* A C expression that is nonzero if X is a legitimate constant for an
immediate operand on the target machine. You can assume that X satisfies
`CONSTANT_P', so you need not check this. In fact, `1' is a suitable
......
gcc/config/i386/i386.h
......@@ -1888,13 +1888,6 @@ do { \
(GET_CODE (X) == SYMBOL_REF \
|| GET_CODE (X) == LABEL_REF \
|| (GET_CODE (X) == CONST && symbolic_reference_mentioned_p (X)))
/* Go to LABEL if ADDR (a legitimate address expression)
has an effect that depends on the machine mode it is used for.
On the 80386, only postdecrement and postincrement address depend thus
(the amount of decrement or increment being the length of the operand).
These are now caught in recog.c. */
#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR, LABEL)
/* Max number of args passed in registers. If this is more than 3, we will
have problems with ebx (register #4), since it is a caller save register and
......
gcc/config/ia64/ia64.h
......@@ -1344,13 +1344,6 @@ do { \
#define REG_OK_FOR_INDEX_P(X) REG_OK_FOR_BASE_P (X)
/* A C statement or compound statement with a conditional `goto LABEL;'
executed if memory address X (an RTX) can have different meanings depending
on the machine mode of the memory reference it is used for or if the address
is valid for some modes but not others. */
#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR, LABEL)
/* A C expression that is nonzero if X is a legitimate constant for an
immediate operand on the target machine. */
......
gcc/config/iq2000/iq2000.h
......@@ -612,8 +612,6 @@ typedef struct iq2000_args
GO_PRINTF ("LEGITIMIZE_ADDRESS could not fix.\n"); \
}
#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR,LABEL) {}
#define LEGITIMATE_CONSTANT_P(X) (1)
......
gcc/config/m32c/m32c.h
......@@ -595,8 +595,6 @@ typedef struct m32c_cumulative_args
if (m32c_legitimize_reload_address(&(X),MODE,OPNUM,TYPE,IND_LEVELS)) \
goto WIN;
#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR,LABEL)
#define LEGITIMATE_CONSTANT_P(X) m32c_legitimate_constant_p (X)
/* Condition Code Status */
......
gcc/config/m68hc11/m68hc11.h
......@@ -1233,10 +1233,6 @@ extern unsigned char m68hc11_reg_valid_for_index[FIRST_PSEUDO_REGISTER];
} \
}
/* Go to LABEL if ADDR (a legitimate address expression)
has an effect that depends on the machine mode it is used for. */
#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR,LABEL)
/* Nonzero if the constant value X is a legitimate general operand.
It is given that X satisfies CONSTANT_P or is a CONST_DOUBLE. */
......
gcc/config/m68k/m68k.h
......@@ -816,11 +816,6 @@ __transfer_from_trampoline () \
&& GET_CODE (XEXP (X, 1)) == REG) \
X = force_operand (X, 0); \
goto WIN; }}}
/* On the 68000, only predecrement and postincrement address depend thus
(the amount of decrement or increment being the length of the operand).
These are now treated generically in recog.c. */
#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR,LABEL)
#define CASE_VECTOR_MODE HImode
#define CASE_VECTOR_PC_RELATIVE 1
......
gcc/config/mcore/mcore.h
......@@ -786,10 +786,6 @@ extern const enum reg_class reg_class_from_letter[];
GO_IF_LEGITIMATE_INDEX (MODE, REGNO (xop1), xop0, LABEL); \
} \
}
/* Go to LABEL if ADDR (a legitimate address expression)
has an effect that depends on the machine mode it is used for. */
#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR,LABEL)
/* Specify the machine mode that this machine uses
for the index in the tablejump instruction. */
......
gcc/config/mips/mips.h
......@@ -2525,21 +2525,6 @@ typedef struct mips_args {
} while (0)
/* A C statement or compound statement with a conditional `goto
LABEL;' executed if memory address X (an RTX) can have different
meanings depending on the machine mode of the memory reference it
is used for.
Autoincrement and autodecrement addresses typically have
mode-dependent effects because the amount of the increment or
decrement is the size of the operand being addressed. Some
machines have other mode-dependent addresses. Many RISC machines
have no mode-dependent addresses.
You may assume that ADDR is a valid address for the machine. */
#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR,LABEL) {}
/* This handles the magic '..CURRENT_FUNCTION' symbol, which means
'the start of the function that this code is output in'. */
......
gcc/config/mmix/mmix.h
......@@ -710,8 +710,6 @@ typedef struct { int regs; int lib; } CUMULATIVE_ARGS;
#define REG_OK_FOR_INDEX_P(X) REG_OK_FOR_BASE_P (X)
#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR, LABEL)
#define LEGITIMATE_CONSTANT_P(X) \
mmix_legitimate_constant_p (X)
......
gcc/config/mn10300/mn10300.h
......@@ -713,11 +713,6 @@ while (0)
if ((X) != orig_x && memory_address_p (MODE, X)) \
goto WIN; }
/* Go to LABEL if ADDR (a legitimate address expression)
has an effect that depends on the machine mode it is used for. */
#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR,LABEL)
/* Nonzero if the constant value X is a legitimate general operand.
It is given that X satisfies CONSTANT_P or is a CONST_DOUBLE. */
......
gcc/config/pa/pa.h
......@@ -1441,11 +1441,6 @@ do { \
(X) = hppa_legitimize_address (X, OLDX, MODE); \
if ((X) != orig_x && memory_address_p (MODE, X)) \
goto WIN; }
/* Go to LABEL if ADDR (a legitimate address expression)
has an effect that depends on the machine mode it is used for. */
#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR,LABEL)
#define TARGET_ASM_SELECT_SECTION pa_select_section
......
gcc/config/pdp11/pdp11.h
......@@ -755,14 +755,6 @@ extern int may_call_alloca;
}
/* Go to LABEL if ADDR (a legitimate address expression)
has an effect that depends on the machine mode it is used for.
On the pdp this is for predec/postinc, and this is now treated
generically in recog.c. */
#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR,LABEL)
/* Specify the machine mode that this machine uses
for the index in the tablejump instruction. */
#define CASE_VECTOR_MODE HImode
......
gcc/config/picochip/picochip.h
......@@ -535,9 +535,6 @@ extern const enum reg_class picochip_regno_reg_class[FIRST_PSEUDO_REGISTER];
#define LEGITIMIZE_RELOAD_ADDRESS(X,MODE,OPNUM,TYPE,IND_LEVELS,WIN) \
if (picochip_symbol_offset(X)) { X = gen_rtx_CONST(MODE, X); }
/* There are no mode dependent addresses. */
#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR,LABEL) do {} while (0)
/* Nonzero if the constant rtx X is a legitimate general operand. X
satisfies CONSTANT_P. */
......
gcc/config/s390/s390.h
......@@ -748,9 +748,6 @@ legitimate_address_p. The constraint letter defined here must not be
used in insn definitions or inline assemblies. */
#define TARGET_MEM_CONSTRAINT 'e'
/* S/390 has no mode dependent addresses. */
#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR, LABEL)
/* GO_IF_LEGITIMATE_ADDRESS recognizes an RTL expression that is a
valid memory address for an instruction.
The MODE argument is the machine mode for the MEM expression
......
gcc/config/score/score.h
......@@ -784,10 +784,6 @@ typedef struct score_args
goto WIN; \
} while (0)
/* Go to LABEL if ADDR (a legitimate address expression)
has an effect that depends on the machine mode it is used for. */
#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR, LABEL) {}
#define LEGITIMATE_CONSTANT_P(X) 1
/* Condition Code Status. */
......
gcc/config/sh/sh.h
......@@ -2592,18 +2592,6 @@ struct sh_args {
goto WIN; \
} \
}
/* Go to LABEL if ADDR (a legitimate address expression)
has an effect that depends on the machine mode it is used for.
??? Strictly speaking, we should also include all indexed addressing,
because the index scale factor is the length of the operand.
However, the impact of GO_IF_MODE_DEPENDENT_ADDRESS would be to
high if we did that. So we rely on reload to fix things up.
Auto-increment addressing is now treated in recog.c. */
#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR,LABEL)
/* Specify the machine mode that this machine uses
for the index in the tablejump instruction. */
......
gcc/config/spu/spu.h
......@@ -438,8 +438,6 @@ targetm.resolve_overloaded_builtin = spu_resolve_overloaded_builtin; \
} \
}
#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR,LABEL)
#define LEGITIMATE_CONSTANT_P(X) spu_legitimate_constant_p(X)
......
gcc/config/v850/v850.h
......@@ -829,11 +829,6 @@ do { \
} while (0)
/* Go to LABEL if ADDR (a legitimate address expression)
has an effect that depends on the machine mode it is used for. */
#define GO_IF_MODE_DEPENDENT_ADDRESS(ADDR,LABEL) {}
/* Nonzero if the constant value X is a legitimate general operand.
It is given that X satisfies CONSTANT_P or is a CONST_DOUBLE. */
......
gcc/defaults.h
......@@ -962,4 +962,11 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
#define ATTRIBUTE_ALIGNED_VALUE BIGGEST_ALIGNMENT
#endif
/* Many ports have no mode-dependent addresses (except possibly autoincrement
and autodecrement addresses, which are handled by target-independent code
in recog.c). */
#ifndef GO_IF_MODE_DEPENDENT_ADDRESS
#define GO_IF_MODE_DEPENDENT_ADDRESS(X, WIN)
#endif
#endif /* ! GCC_DEFAULTS_H */
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