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author | Paolo Bonzini <bonzini@gnu.org> | 2009-05-14 13:42:45 +0000 |
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committer | Paolo Bonzini <bonzini@gcc.gnu.org> | 2009-05-14 13:42:45 +0000 |
commit | c6c3dba931548987c78719180e30ebc863404b89 (patch) | |
tree | 853684f5dcdb1b047d381ddfad61e48c9feee6e6 /gcc/config/s390 | |
parent | 3bd0d9c861f3600eb76397e600358f4e8bc3ada2 (diff) | |
download | gcc-c6c3dba931548987c78719180e30ebc863404b89.zip gcc-c6c3dba931548987c78719180e30ebc863404b89.tar.gz gcc-c6c3dba931548987c78719180e30ebc863404b89.tar.bz2 |
tm.texi (TARGET_LEGITIMATE_ADDRESS_P): Refer mainly to this in the former documentation of...
2009-05-14 Paolo Bonzini <bonzini@gnu.org>
* doc/tm.texi (TARGET_LEGITIMATE_ADDRESS_P): Refer mainly to this
in the former documentation of...
(GO_IF_LEGITIMATE_ADDRESS): ... this.
* ira-conflicts.c (get_dup_num): Use address_operand.
* targhooks.c (default_legitimate_address_p): New.
* targhooks.h (default_legitimate_address_p): New.
* reload.c (strict_memory_address_p) [!GO_IF_LEGITIMATE_ADDRESS]:
Call hook.
* recog.c (memory_address_p) [!GO_IF_LEGITIMATE_ADDRESS]: Call hook.
* target.h (struct target): Add legitimate_address_p.
* target-def.h (TARGET_LEGITIMATE_ADDRESS_P): New.
(TARGET_INITIALIZER): Include it.
* config/alpha/alpha.h (GO_IF_LEGITIMATE_ADDRESS): Delete.
* config/alpha/alpha-protos.h (alpha_legitimate_address_p): Remove.
* config/alpha/alpha.c (alpha_legitimate_address_p): Make static.
(TARGET_LEGITIMATE_ADDRESS_P): New.
* config/frv/frv.h (GO_IF_LEGITIMATE_ADDRESS): Delete.
(REG_OK_STRICT_P): Delete.
* config/frv/frv-protos.h (frv_legitimate_address_p): Rename to...
(frv_legitimate_address_p_1): ... this.
* config/frv/frv.c (frv_legitimate_address_p): Forward to...
(frv_legitimate_address_p_1): ... the renamed old
frv_legitimate_address_p.
* config/frv/predicates.md: Adjust calls to frv_legitimate_address_p.
(TARGET_LEGITIMATE_ADDRESS_P): New.
* config/s390/s390.h (GO_IF_LEGITIMATE_ADDRESS): Delete.
* config/s390/s390-protos.h (legitimate_address_p): Remove.
* config/s390/s390.c (legitimate_address_p): Rename to...
(s390_legitimate_address_p): ... this, make static.
(legitimize_address): Adjust call.
(TARGET_LEGITIMATE_ADDRESS_P): New.
* config/s390/constraints.md ("e"): Call strict_memory_address_p.
* config/m32c/m32c.h (GO_IF_LEGITIMATE_ADDRESS): Delete.
* config/m32c/m32c-protos.h (m32c_legitimate_address_p): Remove.
* config/m32c/m32c.c (m32c_legitimate_address_p): Make static.
(TARGET_LEGITIMATE_ADDRESS_P): New.
* config/spu/spu.h (GO_IF_LEGITIMATE_ADDRESS): Delete.
* config/spu/spu-protos.h (spu_legitimate_address): Remove.
* config/spu/spu.c (spu_legitimate_address): Rename to...
(spu_legitimate_address_p): ... this, make static.
(TARGET_LEGITIMATE_ADDRESS_P): New.
* config/sparc/sparc.h (GO_IF_LEGITIMATE_ADDRESS): Delete.
* config/sparc/sparc-protos.h (legitimate_address_p): Remove.
* config/sparc/sparc.c (legitimate_address_p): Rename to...
(sparc_legitimate_address_p): ... this, make static and return bool.
(legitimize_address): Adjust call.
(TARGET_LEGITIMATE_ADDRESS_P): New.
* config/i386/i386.h (GO_IF_LEGITIMATE_ADDRESS): Delete.
* config/i386/i386-protos.h (legitimate_address_p): Remove.
* config/i386/i386.c (legitimate_address_p): Rename to...
(ix86_legitimate_address_p): ... this, make static.
(constant_address_p): Move after it, adjust call.
(TARGET_LEGITIMATE_ADDRESS_P): New.
* config/avr/avr.h (GO_IF_LEGITIMATE_ADDRESS): Delete.
* config/avr/avr-protos.h (legitimate_address_p): Remove.
* config/avr/avr.c (legitimate_address_p): Rename to...
(avr_legitimate_address_p): ... this, make static.
(legitimize_address): Adjust call.
(TARGET_LEGITIMATE_ADDRESS_P): New.
* config/crx/crx.h (GO_IF_LEGITIMATE_ADDRESS): Delete.
* config/crx/crx-protos.h (crx_legitimate_address_p): Remove.
* config/crx/crx.c (crx_legitimate_address_p): Make static.
(TARGET_LEGITIMATE_ADDRESS_P): New.
* config/xtensa/xtensa.h (GO_IF_LEGITIMATE_ADDRESS): Delete.
* config/xtensa/xtensa-protos.h (xtensa_legitimate_address_p): Remove.
* config/xtensa/xtensa.c (xtensa_legitimate_address_p): Make static.
(TARGET_LEGITIMATE_ADDRESS_P): New.
* config/stormy16/stormy16.h (GO_IF_LEGITIMATE_ADDRESS): Delete.
* config/stormy16/stormy16-protos.h (xstormy16_legitimate_address_p):
Remove.
* config/stormy16/stormy16.c (xstormy16_legitimate_address_p):
Make static.
(TARGET_LEGITIMATE_ADDRESS_P): New.
* config/m68hc11/m68hc11.h (GO_IF_LEGITIMATE_ADDRESS): Delete.
* config/m68hc11/m68hc11-protos.h (m68hc11_go_if_legitimate_address):
Remove.
* config/m68hc11/m68hc11.c (m68hc11_go_if_legitimate_address):
Rename to...
(m68hc11_legitimate_address_p): ... this, make static.
(go_if_legitimate_address_internal): Rename to...
(m68hc11_legitimate_address_p_1): ... this.
(legitimize_address): Adjust call.
(TARGET_LEGITIMATE_ADDRESS_P): New.
* config/iq2000/iq2000.h (GO_IF_LEGITIMATE_ADDRESS): Delete.
* config/iq2000/iq2000-protos.h (iq2000_legitimate_address_p):
Remove.
* config/iq2000/iq2000.c (iq2000_legitimate_address_p):
Make static.
(TARGET_LEGITIMATE_ADDRESS_P): New.
* config/mn10300/mn10300.h (GO_IF_LEGITIMATE_ADDRESS): Delete.
* config/mn10300/mn10300-protos.h (legitimate_address_p): Remove.
* config/mn10300/mn10300.c (legitimate_address_p): Rename to...
(mn10300_legitimate_address_p): ... this, make static.
(TARGET_LEGITIMATE_ADDRESS_P): New.
* config/m68k/m68k.h (GO_IF_LEGITIMATE_ADDRESS): Delete.
* config/m68k/m68k-protos.h (m68k_legitimate_address_p): Remove.
* config/m68k/m68k.c (m68k_legitimate_address_p): Make static.
(TARGET_LEGITIMATE_ADDRESS_P): New.
* config/rs6000/rs6000.h (GO_IF_LEGITIMATE_ADDRESS): Delete.
(REG_OK_STRICT_FLAG, REG_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P): Delete.
(INT_REG_OK_FOR_BASE_P, INT_REG_OK_FOR_INDEX_P): Move above.
* config/rs6000/rs6000.h (GO_IF_LEGITIMATE_ADDRESS): Delete.
* config/rs6000/rs6000-protos.h (rs6000_legitimate_address): Remove.
* config/rs6000/rs6000.c (rs6000_legitimate_address): Rename to...
(rs6000_legitimate_address_p): ... this, make static.
(TARGET_LEGITIMATE_ADDRESS_P): New.
(REG_MODE_OK_FOR_BASE_P): Delete.
(rs6000_legitimize_reload_address): Use INT_REG_OK_FOR_BASE_P.
* config/picochip/picochip.h (GO_IF_LEGITIMATE_ADDRESS): Delete.
* config/picochip/picochip-protos.h (picochip_legitimate_address_p):
Delete.
* config/picochip/picochip.c (picochip_legitimate_address_p): Make
static, adjust types.
(TARGET_LEGITIMATE_ADDRESS_P): New.
* config/score/score.h (GO_IF_LEGITIMATE_ADDRESS): Delete.
* config/score/score.c (score_address_p): Rename to...
(score_legitimate_address_p): ... this.
(TARGET_LEGITIMATE_ADDRESS_P): New.
* config/score/score3.c (score3_address_p): Rename to...
(score3_legitimate_address_p): ... this.
* config/score/score7.c (score7_address_p): Rename to...
(score7_legitimate_address_p): ... this.
* config/arm/arm.h (ARM_GO_IF_LEGITIMATE_ADDRESS,
THUMB2_GO_IF_LEGITIMATE_ADDRESS, THUMB1_GO_IF_LEGITIMATE_ADDRESS,
GO_IF_LEGITIMATE_ADDRESS): Delete.
* config/arm/arm-protos.h (thumb1_legitimate_address_p,
thumb2_legitimate_address_p): Delete.
(arm_legitimate_address_p): Rename to...
(arm_legitimate_address_outer_p): ... this.
* config/arm/constraints.md ("Uq"): Adjust call.
* config/arm/predicates.md (arm_extendqisi_mem_op): Likewise.
* config/arm/arm.c (arm_legitimate_address_p): New, rename old one to...
(arm_legitimate_address_outer_p): ... this.
(thumb1_legitimate_address_p, thumb2_legitimate_address_p): Make static.
(TARGET_LEGITIMATE_ADDRESS_P): New.
* config/mips/mips.h (GO_IF_LEGITIMATE_ADDRESS): Delete.
* config/mips/mips-protos.h (mips_legitimate_address_p): Remove.
* config/mips/mips.c (mips_legitimate_address_p): ... Make static.
(TARGET_LEGITIMATE_ADDRESS_P): New.
* config/vax/vax.h (GO_IF_LEGITIMATE_ADDRESS): Delete.
* config/vax/vax-protos.h (legitimate_address_p): Remove.
* config/vax/vax.c (legitimate_address_p): Rename to...
(vax_legitimate_address_p): ... this, make static.
(TARGET_LEGITIMATE_ADDRESS_P): New.
* config/h8300/h8300.h (GO_IF_LEGITIMATE_ADDRESS): Delete.
* config/h8300/h8300-protos.h (h8300_legitimate_address_p): Remove.
* config/h8300/h8300.c (h8300_legitimate_address_p): ... Make static.
(TARGET_LEGITIMATE_ADDRESS_P): New.
* config/mmix/mmix.h (GO_IF_LEGITIMATE_ADDRESS): Delete.
* config/mmix/mmix-protos.h (mmix_legitimize_address): Remove.
* config/mmix/mmix.c (mmix_legitimate_address): Rename to...
(mmix_legitimate_address_p): ... this, make static.
(TARGET_LEGITIMATE_ADDRESS_P): New.
* config/bfin/bfin.h (GO_IF_LEGITIMATE_ADDRESS): Delete.
* config/bfin/bfin-protos.h (bfin_legitimate_address_p): Remove.
* config/bfin/bfin.c (bfin_legitimate_address_p): ... Make static.
(TARGET_LEGITIMATE_ADDRESS_P): New.
From-SVN: r147534
Diffstat (limited to 'gcc/config/s390')
-rw-r--r-- | gcc/config/s390/constraints.md | 2 | ||||
-rw-r--r-- | gcc/config/s390/s390-protos.h | 1 | ||||
-rw-r--r-- | gcc/config/s390/s390.c | 11 | ||||
-rw-r--r-- | gcc/config/s390/s390.h | 26 |
4 files changed, 12 insertions, 28 deletions
diff --git a/gcc/config/s390/constraints.md b/gcc/config/s390/constraints.md index 4d37094..6cc33d1 100644 --- a/gcc/config/s390/constraints.md +++ b/gcc/config/s390/constraints.md @@ -398,7 +398,7 @@ level. This constraint will never be used and using it in an inline assembly is *always* a bug since there is no instruction accepting all those addresses. It just serves as a placeholder for a generic memory constraint." - (match_test "legitimate_address_p (GET_MODE (op), op, 1)")) + (match_test "strict_memory_address_p (GET_MODE (op), op)")) ; This defines 'm' as normal memory constraint. This is only possible ; since the standard memory constraint is re-defined in s390.h using diff --git a/gcc/config/s390/s390-protos.h b/gcc/config/s390/s390-protos.h index 3bde1c1..b410de5 100644 --- a/gcc/config/s390/s390-protos.h +++ b/gcc/config/s390/s390-protos.h @@ -72,7 +72,6 @@ extern bool preferred_la_operand_p (rtx, rtx); extern int legitimate_pic_operand_p (rtx); extern int legitimate_constant_p (rtx); extern bool legitimate_reload_constant_p (rtx); -extern bool legitimate_address_p (enum machine_mode, rtx, int); extern rtx legitimize_pic_address (rtx, rtx); extern rtx legitimize_reload_address (rtx, enum machine_mode, int, int); extern enum reg_class s390_preferred_reload_class (rtx, enum reg_class); diff --git a/gcc/config/s390/s390.c b/gcc/config/s390/s390.c index 17891c6..7f9dd13 100644 --- a/gcc/config/s390/s390.c +++ b/gcc/config/s390/s390.c @@ -3080,8 +3080,8 @@ s390_expand_plus_operand (rtx target, rtx src, /* Return true if ADDR is a valid memory address. STRICT specifies whether strict register checking applies. */ -bool -legitimate_address_p (enum machine_mode mode, rtx addr, int strict) +static bool +s390_legitimate_address_p (enum machine_mode mode, rtx addr, bool strict) { struct s390_address ad; @@ -3739,7 +3739,7 @@ s390_legitimize_address (rtx x, rtx oldx ATTRIBUTE_UNUSED, { x = legitimize_tls_address (x, 0); - if (legitimate_address_p (mode, x, FALSE)) + if (s390_legitimate_address_p (mode, x, FALSE)) return x; } else if (GET_CODE (x) == PLUS @@ -3756,7 +3756,7 @@ s390_legitimize_address (rtx x, rtx oldx ATTRIBUTE_UNUSED, || SYMBOLIC_CONST (XEXP (x, 1))))) x = legitimize_pic_address (x, 0); - if (legitimate_address_p (mode, x, FALSE)) + if (s390_legitimate_address_p (mode, x, FALSE)) return x; } @@ -9984,6 +9984,9 @@ s390_reorg (void) #undef TARGET_LIBGCC_SHIFT_COUNT_MODE #define TARGET_LIBGCC_SHIFT_COUNT_MODE s390_libgcc_shift_count_mode +#undef TARGET_LEGITIMATE_ADDRESS_P +#define TARGET_LEGITIMATE_ADDRESS_P s390_legitimate_address_p + struct gcc_target targetm = TARGET_INITIALIZER; #include "gt-s390.h" diff --git a/gcc/config/s390/s390.h b/gcc/config/s390/s390.h index b254185..26bdd9e 100644 --- a/gcc/config/s390/s390.h +++ b/gcc/config/s390/s390.h @@ -740,30 +740,12 @@ CUMULATIVE_ARGS; #define MAX_REGS_PER_ADDRESS 2 /* This definition replaces the formerly used 'm' constraint with a -different constraint letter in order to avoid changing semantics of -the 'm' constraint when accepting new address formats in -legitimate_address_p. The constraint letter defined here must not be -used in insn definitions or inline assemblies. */ + different constraint letter in order to avoid changing semantics of + the 'm' constraint when accepting new address formats in + TARGET_LEGITIMATE_ADDRESS_P. The constraint letter defined here + must not be used in insn definitions or inline assemblies. */ #define TARGET_MEM_CONSTRAINT 'e' -/* 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 - that wants to use this address. */ -#ifdef REG_OK_STRICT -#define GO_IF_LEGITIMATE_ADDRESS(MODE, X, ADDR) \ -{ \ - if (legitimate_address_p (MODE, X, 1)) \ - goto ADDR; \ -} -#else -#define GO_IF_LEGITIMATE_ADDRESS(MODE, X, ADDR) \ -{ \ - if (legitimate_address_p (MODE, X, 0)) \ - goto ADDR; \ -} -#endif - /* Try a machine-dependent way of reloading an illegitimate address operand. If we find one, push the reload and jump to WIN. This macro is used in only one place: `find_reloads_address' in reload.c. */ |