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Diffstat (limited to 'gcc/config/alpha/alpha.c')
-rw-r--r--gcc/config/alpha/alpha.c57
1 files changed, 28 insertions, 29 deletions
diff --git a/gcc/config/alpha/alpha.c b/gcc/config/alpha/alpha.c
index ec70eb1..1f62d0d 100644
--- a/gcc/config/alpha/alpha.c
+++ b/gcc/config/alpha/alpha.c
@@ -1102,7 +1102,7 @@ get_aligned_mem (ref, paligned_mem, pbitnum)
/* Sadly, we cannot use alias sets here because we may overlap other
data in a different alias set. */
- MEM_ALIAS_SET (*paligned_mem) = 0;
+ set_mem_alias_set (*paligned_mem, 0);
*pbitnum = GEN_INT ((offset & 3) * 8);
}
@@ -1229,7 +1229,6 @@ alpha_set_memflags_1 (x, in_struct_p, volatile_p, unchanging_p)
are the only thing we would be able to differentiate anyway,
there does not seem to be any point in convoluting the early
out of the alias check. */
- /* MEM_ALIAS_SET (x) = alias_set; */
break;
default:
@@ -2519,7 +2518,7 @@ alpha_expand_unaligned_load (tgt, mem, size, ofs, sign)
gen_rtx_AND (DImode,
plus_constant (XEXP (mem, 0), ofs),
GEN_INT (-8)));
- MEM_ALIAS_SET (tmp) = 0;
+ set_mem_alias_set (tmp, 0);
emit_move_insn (meml, tmp);
tmp = change_address (mem, DImode,
@@ -2527,7 +2526,7 @@ alpha_expand_unaligned_load (tgt, mem, size, ofs, sign)
plus_constant (XEXP (mem, 0),
ofs + size - 1),
GEN_INT (-8)));
- MEM_ALIAS_SET (tmp) = 0;
+ set_mem_alias_set (tmp, 0);
emit_move_insn (memh, tmp);
if (sign && size == 2)
@@ -2600,14 +2599,14 @@ alpha_expand_unaligned_store (dst, src, size, ofs)
gen_rtx_AND (DImode,
plus_constant (XEXP (dst, 0), ofs),
GEN_INT (-8)));
- MEM_ALIAS_SET (meml) = 0;
+ set_mem_alias_set (meml, 0);
memh = change_address (dst, DImode,
gen_rtx_AND (DImode,
plus_constant (XEXP (dst, 0),
ofs+size-1),
GEN_INT (-8)));
- MEM_ALIAS_SET (memh) = 0;
+ set_mem_alias_set (memh, 0);
emit_move_insn (dsth, memh);
emit_move_insn (dstl, meml);
@@ -2705,7 +2704,7 @@ alpha_expand_unaligned_load_words (out_regs, smem, words, ofs)
gen_rtx_AND (DImode,
plus_constant (XEXP(smem,0), 8*i),
im8));
- MEM_ALIAS_SET (tmp) = 0;
+ set_mem_alias_set (tmp, 0);
emit_move_insn (data_regs[i], tmp);
}
@@ -2713,7 +2712,7 @@ alpha_expand_unaligned_load_words (out_regs, smem, words, ofs)
gen_rtx_AND (DImode,
plus_constant (XEXP(smem,0), 8*words - 1),
im8));
- MEM_ALIAS_SET (tmp) = 0;
+ set_mem_alias_set (tmp, 0);
emit_move_insn (data_regs[words], tmp);
/* Extract the half-word fragments. Unfortunately DEC decided to make
@@ -2779,13 +2778,13 @@ alpha_expand_unaligned_store_words (data_regs, dmem, words, ofs)
plus_constant (XEXP(dmem,0),
words*8 - 1),
im8));
- MEM_ALIAS_SET (st_addr_2) = 0;
+ set_mem_alias_set (st_addr_2, 0);
st_addr_1 = change_address (dmem, DImode,
gen_rtx_AND (DImode,
XEXP (dmem, 0),
im8));
- MEM_ALIAS_SET (st_addr_1) = 0;
+ set_mem_alias_set (st_addr_1, 0);
/* Load up the destination end bits. */
emit_move_insn (st_tmp_2, st_addr_2);
@@ -2828,7 +2827,7 @@ alpha_expand_unaligned_store_words (data_regs, dmem, words, ofs)
gen_rtx_AND (DImode,
plus_constant(XEXP (dmem,0), i*8),
im8));
- MEM_ALIAS_SET (tmp) = 0;
+ set_mem_alias_set (tmp, 0);
emit_move_insn (tmp, data_regs ? ins_tmps[i-1] : const0_rtx);
}
emit_move_insn (st_addr_1, st_tmp_1);
@@ -3253,7 +3252,7 @@ alpha_expand_block_clear (operands)
HOST_WIDE_INT mask;
mem = adjust_address (orig_dst, mode, ofs - inv_alignofs);
- MEM_ALIAS_SET (mem) = 0;
+ set_mem_alias_set (mem, 0);
mask = ~(~(HOST_WIDE_INT)0 << (inv_alignofs * 8));
if (bytes < alignofs)
@@ -3333,13 +3332,13 @@ alpha_expand_block_clear (operands)
words = bytes / 8;
for (i = 0; i < words; ++i)
{
- rtx mem;
- mem = change_address (orig_dst, DImode,
- gen_rtx_AND (DImode,
- plus_constant (XEXP (orig_dst, 0),
- ofs + i*8),
- GEN_INT (-8)));
- MEM_ALIAS_SET (mem) = 0;
+ rtx mem
+ = change_address (orig_dst, DImode,
+ gen_rtx_AND (DImode,
+ plus_constant (XEXP (orig_dst, 0),
+ ofs + i*8),
+ GEN_INT (-8)));
+ set_mem_alias_set (mem, 0);
emit_move_insn (mem, const0_rtx);
}
@@ -3398,7 +3397,7 @@ alpha_expand_block_clear (operands)
HOST_WIDE_INT mask;
mem = adjust_address (orig_dst, DImode, ofs);
- MEM_ALIAS_SET (mem) = 0;
+ set_mem_alias_set (mem, 0);
mask = ~(HOST_WIDE_INT)0 << (bytes * 8);
@@ -3414,7 +3413,7 @@ alpha_expand_block_clear (operands)
HOST_WIDE_INT mask;
mem = adjust_address (orig_dst, SImode, ofs);
- MEM_ALIAS_SET (mem) = 0;
+ set_mem_alias_set (mem, 0);
mask = ~(HOST_WIDE_INT)0 << (bytes * 8);
@@ -4741,7 +4740,7 @@ alpha_expand_prologue ()
if (TARGET_OPEN_VMS && vms_is_stack_procedure)
{
mem = gen_rtx_MEM (DImode, stack_pointer_rtx);
- MEM_ALIAS_SET (mem) = alpha_sr_alias_set;
+ set_mem_alias_set (mem, alpha_sr_alias_set);
FRP (emit_move_insn (mem, gen_rtx_REG (DImode, REG_PV)));
}
@@ -4749,7 +4748,7 @@ alpha_expand_prologue ()
if (imask & (1L << REG_RA))
{
mem = gen_rtx_MEM (DImode, plus_constant (sa_reg, reg_offset));
- MEM_ALIAS_SET (mem) = alpha_sr_alias_set;
+ set_mem_alias_set (mem, alpha_sr_alias_set);
FRP (emit_move_insn (mem, gen_rtx_REG (DImode, REG_RA)));
imask &= ~(1L << REG_RA);
reg_offset += 8;
@@ -4760,7 +4759,7 @@ alpha_expand_prologue ()
if (imask & (1L << i))
{
mem = gen_rtx_MEM (DImode, plus_constant (sa_reg, reg_offset));
- MEM_ALIAS_SET (mem) = alpha_sr_alias_set;
+ set_mem_alias_set (mem, alpha_sr_alias_set);
FRP (emit_move_insn (mem, gen_rtx_REG (DImode, i)));
reg_offset += 8;
}
@@ -4769,7 +4768,7 @@ alpha_expand_prologue ()
if (fmask & (1L << i))
{
mem = gen_rtx_MEM (DFmode, plus_constant (sa_reg, reg_offset));
- MEM_ALIAS_SET (mem) = alpha_sr_alias_set;
+ set_mem_alias_set (mem, alpha_sr_alias_set);
FRP (emit_move_insn (mem, gen_rtx_REG (DFmode, i+32)));
reg_offset += 8;
}
@@ -5104,7 +5103,7 @@ alpha_expand_epilogue ()
mem = gen_rtx_MEM (DImode, plus_constant (sa_reg, reg_offset));
if (! eh_ofs)
- MEM_ALIAS_SET (mem) = alpha_sr_alias_set;
+ set_mem_alias_set (mem, alpha_sr_alias_set);
FRP (emit_move_insn (gen_rtx_REG (DImode, REG_RA), mem));
reg_offset += 8;
@@ -5118,7 +5117,7 @@ alpha_expand_epilogue ()
else
{
mem = gen_rtx_MEM (DImode, plus_constant(sa_reg, reg_offset));
- MEM_ALIAS_SET (mem) = alpha_sr_alias_set;
+ set_mem_alias_set (mem, alpha_sr_alias_set);
FRP (emit_move_insn (gen_rtx_REG (DImode, i), mem));
}
reg_offset += 8;
@@ -5128,7 +5127,7 @@ alpha_expand_epilogue ()
if (fmask & (1L << i))
{
mem = gen_rtx_MEM (DFmode, plus_constant(sa_reg, reg_offset));
- MEM_ALIAS_SET (mem) = alpha_sr_alias_set;
+ set_mem_alias_set (mem, alpha_sr_alias_set);
FRP (emit_move_insn (gen_rtx_REG (DFmode, i+32), mem));
reg_offset += 8;
}
@@ -5186,7 +5185,7 @@ alpha_expand_epilogue ()
{
emit_insn (gen_blockage ());
mem = gen_rtx_MEM (DImode, plus_constant (sa_reg, fp_offset));
- MEM_ALIAS_SET (mem) = alpha_sr_alias_set;
+ set_mem_alias_set (mem, alpha_sr_alias_set);
FRP (emit_move_insn (hard_frame_pointer_rtx, mem));
}
else if (TARGET_OPEN_VMS)
generated by cgit v1.1 at 2025-04-12 04:50:57 +0000