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-rw-r--r--gcc/config/arm/arm.c7
-rw-r--r--gcc/config/darwin.c21
-rw-r--r--gcc/config/i386/i386.c9
-rw-r--r--gcc/config/ia64/ia64.c12
-rw-r--r--gcc/config/ia64/ia64.md3
-rw-r--r--gcc/config/m32r/m32r.c4
-rw-r--r--gcc/config/pa/pa.c12
-rw-r--r--gcc/config/rs6000/rs6000.c8
-rw-r--r--gcc/config/s390/s390.c22
-rw-r--r--gcc/config/s390/s390.md4
-rw-r--r--gcc/config/sh/sh.c6
-rw-r--r--gcc/config/sparc/sparc.c7
-rw-r--r--gcc/config/v850/v850.md3
13 files changed, 43 insertions, 75 deletions
diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c
index fb96c38..ed6445f 100644
--- a/gcc/config/arm/arm.c
+++ b/gcc/config/arm/arm.c
@@ -2921,10 +2921,9 @@ legitimize_pic_address (rtx orig, enum machine_mode mode, rtx reg)
pic_ref = gen_rtx_PLUS (Pmode, pic_offset_table_rtx, address);
else
{
- pic_ref = gen_rtx_MEM (Pmode,
- gen_rtx_PLUS (Pmode, pic_offset_table_rtx,
- address));
- MEM_READONLY_P (pic_ref) = 1;
+ pic_ref = gen_const_mem (Pmode,
+ gen_rtx_PLUS (Pmode, pic_offset_table_rtx,
+ address));
}
insn = emit_move_insn (reg, pic_ref);
diff --git a/gcc/config/darwin.c b/gcc/config/darwin.c
index 7b6a524..579daf8 100644
--- a/gcc/config/darwin.c
+++ b/gcc/config/darwin.c
@@ -386,10 +386,9 @@ machopic_indirect_data_reference (rtx orig, rtx reg)
(Pmode,
machopic_indirection_name (orig, /*stub_p=*/false)));
- SYMBOL_REF_DECL (ptr_ref) = SYMBOL_REF_DECL (orig);
+ SYMBOL_REF_DECL (ptr_ref) = SYMBOL_REF_DECL (orig);
- ptr_ref = gen_rtx_MEM (Pmode, ptr_ref);
- MEM_READONLY_P (ptr_ref) = 1;
+ ptr_ref = gen_const_mem (Pmode, ptr_ref);
return ptr_ref;
}
@@ -474,6 +473,7 @@ machopic_indirect_call_target (rtx target)
XEXP (target, 0) = gen_rtx_SYMBOL_REF (mode, stub_name);
SYMBOL_REF_DECL (XEXP (target, 0)) = decl;
MEM_READONLY_P (target) = 1;
+ MEM_NOTRAP_P (target) = 1;
}
return target;
@@ -536,9 +536,8 @@ machopic_legitimize_pic_address (rtx orig, enum machine_mode mode, rtx reg)
emit_insn (mode == DImode
? gen_macho_high_di (temp_reg, asym)
: gen_macho_high (temp_reg, asym));
- mem = gen_rtx_MEM (GET_MODE (orig),
- gen_rtx_LO_SUM (Pmode, temp_reg, asym));
- MEM_READONLY_P (mem) = 1;
+ mem = gen_const_mem (GET_MODE (orig),
+ gen_rtx_LO_SUM (Pmode, temp_reg, asym));
emit_insn (gen_rtx_SET (VOIDmode, reg, mem));
#else
/* Some other CPU -- WriteMe! but right now there are no other platform that can use dynamic-no-pic */
@@ -568,10 +567,9 @@ machopic_legitimize_pic_address (rtx orig, enum machine_mode mode, rtx reg)
emit_insn (gen_rtx_SET (Pmode, hi_sum_reg, sum));
- mem = gen_rtx_MEM (GET_MODE (orig),
- gen_rtx_LO_SUM (Pmode,
- hi_sum_reg, offset));
- MEM_READONLY_P (mem) = 1;
+ mem = gen_const_mem (GET_MODE (orig),
+ gen_rtx_LO_SUM (Pmode,
+ hi_sum_reg, offset));
insn = emit_insn (gen_rtx_SET (VOIDmode, reg, mem));
REG_NOTES (insn) = gen_rtx_EXPR_LIST (REG_EQUAL, pic_ref,
REG_NOTES (insn));
@@ -618,8 +616,7 @@ machopic_legitimize_pic_address (rtx orig, enum machine_mode mode, rtx reg)
#if !defined (TARGET_TOC)
emit_move_insn (reg, pic_ref);
- pic_ref = gen_rtx_MEM (GET_MODE (orig), reg);
- MEM_READONLY_P (pic_ref) = 1;
+ pic_ref = gen_const_mem (GET_MODE (orig), reg);
#endif
}
else
diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index 50e56ad..9ae3972 100644
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -5306,8 +5306,7 @@ legitimize_pic_address (rtx orig, rtx reg)
{
new = gen_rtx_UNSPEC (Pmode, gen_rtvec (1, addr), UNSPEC_GOTPCREL);
new = gen_rtx_CONST (Pmode, new);
- new = gen_rtx_MEM (Pmode, new);
- MEM_READONLY_P (new) = 1;
+ new = gen_const_mem (Pmode, new);
set_mem_alias_set (new, ix86_GOT_alias_set ());
if (reg == 0)
@@ -5328,8 +5327,7 @@ legitimize_pic_address (rtx orig, rtx reg)
new = gen_rtx_UNSPEC (Pmode, gen_rtvec (1, addr), UNSPEC_GOT);
new = gen_rtx_CONST (Pmode, new);
new = gen_rtx_PLUS (Pmode, pic_offset_table_rtx, new);
- new = gen_rtx_MEM (Pmode, new);
- MEM_READONLY_P (new) = 1;
+ new = gen_const_mem (Pmode, new);
set_mem_alias_set (new, ix86_GOT_alias_set ());
if (reg == 0)
@@ -5508,8 +5506,7 @@ legitimize_tls_address (rtx x, enum tls_model model, int for_mov)
off = gen_rtx_CONST (Pmode, off);
if (pic)
off = gen_rtx_PLUS (Pmode, pic, off);
- off = gen_rtx_MEM (Pmode, off);
- MEM_READONLY_P (off) = 1;
+ off = gen_const_mem (Pmode, off);
set_mem_alias_set (off, ix86_GOT_alias_set ());
if (TARGET_64BIT || TARGET_GNU_TLS)
diff --git a/gcc/config/ia64/ia64.c b/gcc/config/ia64/ia64.c
index f786f33..770f832 100644
--- a/gcc/config/ia64/ia64.c
+++ b/gcc/config/ia64/ia64.c
@@ -686,13 +686,11 @@ ia64_expand_tls_address (enum tls_model tls_kind, rtx op0, rtx op1)
tga_op1 = gen_reg_rtx (Pmode);
emit_insn (gen_load_ltoff_dtpmod (tga_op1, op1));
- tga_op1 = gen_rtx_MEM (Pmode, tga_op1);
- MEM_READONLY_P (tga_op1) = 1;
+ tga_op1 = gen_const_mem (Pmode, tga_op1);
tga_op2 = gen_reg_rtx (Pmode);
emit_insn (gen_load_ltoff_dtprel (tga_op2, op1));
- tga_op2 = gen_rtx_MEM (Pmode, tga_op2);
- MEM_READONLY_P (tga_op2) = 1;
+ tga_op2 = gen_const_mem (Pmode, tga_op2);
tga_ret = emit_library_call_value (gen_tls_get_addr (), NULL_RTX,
LCT_CONST, Pmode, 2, tga_op1,
@@ -715,8 +713,7 @@ ia64_expand_tls_address (enum tls_model tls_kind, rtx op0, rtx op1)
tga_op1 = gen_reg_rtx (Pmode);
emit_insn (gen_load_ltoff_dtpmod (tga_op1, op1));
- tga_op1 = gen_rtx_MEM (Pmode, tga_op1);
- MEM_READONLY_P (tga_op1) = 1;
+ tga_op1 = gen_const_mem (Pmode, tga_op1);
tga_op2 = const0_rtx;
@@ -746,8 +743,7 @@ ia64_expand_tls_address (enum tls_model tls_kind, rtx op0, rtx op1)
case TLS_MODEL_INITIAL_EXEC:
tmp = gen_reg_rtx (Pmode);
emit_insn (gen_load_ltoff_tprel (tmp, op1));
- tmp = gen_rtx_MEM (Pmode, tmp);
- MEM_READONLY_P (tmp) = 1;
+ tmp = gen_const_mem (Pmode, tmp);
tmp = force_reg (Pmode, tmp);
if (!register_operand (op0, Pmode))
diff --git a/gcc/config/ia64/ia64.md b/gcc/config/ia64/ia64.md
index 8b3cfdb..4b9a4b9 100644
--- a/gcc/config/ia64/ia64.md
+++ b/gcc/config/ia64/ia64.md
@@ -718,8 +718,7 @@
""
{
operands[2] = no_new_pseudos ? operands[0] : gen_reg_rtx (DImode);
- operands[3] = gen_rtx_MEM (DImode, operands[2]);
- MEM_READONLY_P (operands[3]) = 1;
+ operands[3] = gen_const_mem (DImode, operands[2]);
})
(define_insn "*load_fptr_internal1"
diff --git a/gcc/config/m32r/m32r.c b/gcc/config/m32r/m32r.c
index 191d0a7..ca4079f 100644
--- a/gcc/config/m32r/m32r.c
+++ b/gcc/config/m32r/m32r.c
@@ -1993,9 +1993,7 @@ m32r_legitimize_pic_address (rtx orig, rtx reg)
emit_insn (gen_pic_load_addr (address, orig));
emit_insn (gen_addsi3 (address, address, pic_offset_table_rtx));
- pic_ref = gen_rtx_MEM (Pmode, address);
-
- MEM_READONLY_P (pic_ref) = 1;
+ pic_ref = gen_const_mem (Pmode, address);
insn = emit_move_insn (reg, pic_ref);
current_function_uses_pic_offset_table = 1;
#if 0
diff --git a/gcc/config/pa/pa.c b/gcc/config/pa/pa.c
index d1ed718..be1c4bd 100644
--- a/gcc/config/pa/pa.c
+++ b/gcc/config/pa/pa.c
@@ -1013,15 +1013,13 @@ legitimize_pic_address (rtx orig, enum machine_mode mode, rtx reg)
gen_rtx_PLUS (word_mode, pic_offset_table_rtx,
gen_rtx_HIGH (word_mode, orig)));
pic_ref
- = gen_rtx_MEM (Pmode,
- gen_rtx_LO_SUM (Pmode, tmp_reg,
- gen_rtx_UNSPEC (Pmode,
- gen_rtvec (1, orig),
- UNSPEC_DLTIND14R)));
+ = gen_const_mem (Pmode,
+ gen_rtx_LO_SUM (Pmode, tmp_reg,
+ gen_rtx_UNSPEC (Pmode,
+ gen_rtvec (1, orig),
+ UNSPEC_DLTIND14R)));
current_function_uses_pic_offset_table = 1;
- MEM_NOTRAP_P (pic_ref) = 1;
- MEM_READONLY_P (pic_ref) = 1;
mark_reg_pointer (reg, BITS_PER_UNIT);
insn = emit_move_insn (reg, pic_ref);
diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index 7651d2a..13143d7 100644
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -3460,8 +3460,7 @@ rs6000_legitimize_tls_address (rtx addr, enum tls_model model)
tmp1 = gen_reg_rtx (Pmode);
tmp2 = gen_reg_rtx (Pmode);
tmp3 = gen_reg_rtx (Pmode);
- mem = gen_rtx_MEM (Pmode, tmp1);
- MEM_READONLY_P (mem) = 1;
+ mem = gen_const_mem (Pmode, tmp1);
first = emit_insn (gen_load_toc_v4_PIC_1b (tempLR, lab,
gsym));
@@ -4418,10 +4417,9 @@ rs6000_emit_move (rtx dest, rtx source, enum machine_mode mode)
get_pool_mode (XEXP (operands[1], 0))))
{
operands[1]
- = gen_rtx_MEM (mode,
- create_TOC_reference (XEXP (operands[1], 0)));
+ = gen_const_mem (mode,
+ create_TOC_reference (XEXP (operands[1], 0)));
set_mem_alias_set (operands[1], get_TOC_alias_set ());
- MEM_READONLY_P (operands[1]) = 1;
}
}
break;
diff --git a/gcc/config/s390/s390.c b/gcc/config/s390/s390.c
index 49d4a24..89c95df 100644
--- a/gcc/config/s390/s390.c
+++ b/gcc/config/s390/s390.c
@@ -2604,8 +2604,7 @@ legitimize_pic_address (rtx orig, rtx reg)
new = gen_rtx_UNSPEC (Pmode, gen_rtvec (1, addr), UNSPEC_GOT);
new = gen_rtx_CONST (Pmode, new);
new = gen_rtx_PLUS (Pmode, pic_offset_table_rtx, new);
- new = gen_rtx_MEM (Pmode, new);
- MEM_READONLY_P (new) = 1;
+ new = gen_const_mem (Pmode, new);
emit_move_insn (reg, new);
new = reg;
}
@@ -2620,8 +2619,7 @@ legitimize_pic_address (rtx orig, rtx reg)
new = gen_rtx_CONST (Pmode, new);
emit_move_insn (temp, new);
- new = gen_rtx_MEM (Pmode, temp);
- MEM_READONLY_P (new) = 1;
+ new = gen_const_mem (Pmode, temp);
emit_move_insn (reg, new);
new = reg;
}
@@ -2641,8 +2639,7 @@ legitimize_pic_address (rtx orig, rtx reg)
emit_move_insn (temp, addr);
new = gen_rtx_PLUS (Pmode, pic_offset_table_rtx, temp);
- new = gen_rtx_MEM (Pmode, new);
- MEM_READONLY_P (new) = 1;
+ new = gen_const_mem (Pmode, new);
emit_move_insn (reg, new);
new = reg;
}
@@ -2932,8 +2929,7 @@ legitimize_tls_address (rtx addr, rtx reg)
new = gen_rtx_UNSPEC (Pmode, gen_rtvec (1, addr), UNSPEC_GOTNTPOFF);
new = gen_rtx_CONST (Pmode, new);
new = gen_rtx_PLUS (Pmode, pic_offset_table_rtx, new);
- new = gen_rtx_MEM (Pmode, new);
- MEM_READONLY_P (new) = 1;
+ new = gen_const_mem (Pmode, new);
temp = gen_reg_rtx (Pmode);
emit_move_insn (temp, new);
}
@@ -2947,8 +2943,7 @@ legitimize_tls_address (rtx addr, rtx reg)
temp = gen_reg_rtx (Pmode);
emit_move_insn (temp, new);
- new = gen_rtx_MEM (Pmode, temp);
- MEM_READONLY_P (new) = 1;
+ new = gen_const_mem (Pmode, temp);
temp = gen_reg_rtx (Pmode);
emit_move_insn (temp, new);
}
@@ -2967,8 +2962,7 @@ legitimize_tls_address (rtx addr, rtx reg)
emit_move_insn (temp, new);
new = gen_rtx_PLUS (Pmode, pic_offset_table_rtx, temp);
- new = gen_rtx_MEM (Pmode, new);
- MEM_READONLY_P (new) = 1;
+ new = gen_const_mem (Pmode, new);
new = gen_rtx_UNSPEC (Pmode, gen_rtvec (2, new, addr), UNSPEC_TLS_LOAD);
temp = gen_reg_rtx (Pmode);
@@ -2986,9 +2980,7 @@ legitimize_tls_address (rtx addr, rtx reg)
emit_move_insn (temp, new);
new = temp;
- new = gen_rtx_MEM (Pmode, new);
- MEM_READONLY_P (new) = 1;
-
+ new = gen_const_mem (Pmode, new);
new = gen_rtx_UNSPEC (Pmode, gen_rtvec (2, new, addr), UNSPEC_TLS_LOAD);
temp = gen_reg_rtx (Pmode);
emit_insn (gen_rtx_SET (Pmode, temp, new));
diff --git a/gcc/config/s390/s390.md b/gcc/config/s390/s390.md
index 0cbcc0a..bbfed32 100644
--- a/gcc/config/s390/s390.md
+++ b/gcc/config/s390/s390.md
@@ -6840,9 +6840,7 @@
emit_move_insn (base, gen_rtx_LABEL_REF (Pmode, operands[3]));
- index = gen_rtx_MEM (Pmode, gen_rtx_PLUS (Pmode, base, index));
- MEM_READONLY_P (index) = 1;
- MEM_NOTRAP_P (index) = 1;
+ index = gen_const_mem (Pmode, gen_rtx_PLUS (Pmode, base, index));
emit_move_insn (target, index);
if (flag_pic)
diff --git a/gcc/config/sh/sh.c b/gcc/config/sh/sh.c
index 6cfcdf9..254aef5 100644
--- a/gcc/config/sh/sh.c
+++ b/gcc/config/sh/sh.c
@@ -1042,7 +1042,6 @@ prepare_move_operands (rtx operands[], enum machine_mode mode)
emit_insn (gen_load_gbr (tmp2));
tmp = gen_reg_rtx (Pmode);
emit_insn (gen_symTPOFF2reg (tmp, op1));
- MEM_READONLY_P (tmp) = 1;
if (register_operand (op0, Pmode))
op1 = op0;
@@ -4398,9 +4397,8 @@ sh_reorg (void)
else
{
lab = add_constant (src, mode, 0);
- newsrc = gen_rtx_MEM (mode,
- gen_rtx_LABEL_REF (VOIDmode, lab));
- MEM_READONLY_P (newsrc) = 1;
+ newsrc = gen_rtx_LABEL_REF (VOIDmode, lab);
+ newsrc = gen_const_mem (mode, newsrc);
}
*patp = gen_rtx_SET (VOIDmode, dst, newsrc);
INSN_CODE (scan) = -1;
diff --git a/gcc/config/sparc/sparc.c b/gcc/config/sparc/sparc.c
index f1f2b21..ac1a434 100644
--- a/gcc/config/sparc/sparc.c
+++ b/gcc/config/sparc/sparc.c
@@ -3805,11 +3805,10 @@ legitimize_pic_address (rtx orig, enum machine_mode mode ATTRIBUTE_UNUSED,
else
address = orig;
- pic_ref = gen_rtx_MEM (Pmode,
- gen_rtx_PLUS (Pmode,
- pic_offset_table_rtx, address));
+ pic_ref = gen_const_mem (Pmode,
+ gen_rtx_PLUS (Pmode,
+ pic_offset_table_rtx, address));
current_function_uses_pic_offset_table = 1;
- MEM_READONLY_P (pic_ref) = 1;
insn = emit_move_insn (reg, pic_ref);
/* Put a REG_EQUAL note on this insn, so that it can be optimized
by loop. */
diff --git a/gcc/config/v850/v850.md b/gcc/config/v850/v850.md
index 900f1e3..cc82079 100644
--- a/gcc/config/v850/v850.md
+++ b/gcc/config/v850/v850.md
@@ -1320,8 +1320,7 @@
/* Add the table address to the index. */
emit_insn (gen_addsi3 (reg, reg, tableaddress));
/* Load the table entry. */
- mem = gen_rtx_MEM (CASE_VECTOR_MODE, reg);
- MEM_READONLY_P (mem) = 1;
+ mem = gen_const_mem (CASE_VECTOR_MODE, reg);
if (! TARGET_BIG_SWITCH)
{
rtx reg2 = gen_reg_rtx (HImode);
generated by cgit v1.1 at 2025-12-27 13:46:27 +0000