From ba4828e00559dfebd57b51b78696ce777a8da279 Mon Sep 17 00:00:00 2001 From: Richard Kenner Date: Wed, 11 Jul 2001 20:35:55 +0000 Subject: alias.c (set_mem_alias_set): New function. * alias.c (set_mem_alias_set): New function. * rtl.h (set_mem_alias_set): Declare it. * builtins.c (expand_builtin_return_addr): Call it instead of using MEM_ALIAS_SET accessor. (expand_builtin_setjmp_setup, expand_builtin_longjmp): Likewise. (get_memory_rtx, expand_builtin_va_arg): Likewise. (expand_builtin_va_copy):Likewise. * caller-save.c (setup_save_areas): Likewise. * calls.c (compute_argument_addresses): Likewise. * explow.c (set_mem_attributes): Likewise. * expr.c (emit_single_push_insn, emit_push_insn): Likewise. (expand_assignment, store_constructor_field, store_field): Likewise. (expand_expr_unaligned): Likewise. * function.c (assign_stack_temp_for_type): Likewise. (put_reg_into_stack, gen_mem_addressof): Likewise. * ifcvt.c (noce_try_cmove_arith): Likewise. * reload1.c (reload, alter_reg): Likewise. * config/alpha/alpha.c (get_aligned_mem): Likewise. (alpha_set_memflags_1, alpha_expand_unaligned_load): Likewise. (alpha_expand_unaligned_store): Likewise (alpha_expand_unaligned_load_words): Likewise. (alpha_expand_unaligned_store_words): Likewise. (alpha_expand_block_clear, alpha_expand_prologue): Likewise. (alpha_expand_epilogue): Likewise. * config/arc/arc.c (arc_setup_incoming_varargs): Likewise. * config/clipper/clipper.c (clipper_builtin_saveregs): Likewise. * config/i386/i386.c (legitimize_pic_address): Likewise. * config/i960/i960.c (setup_incoming_varargs): Likewise. * config/ia64/ia64.c (spill_restore_mem): Likewise. * config/m32r/m32r.c (m32r_setup_incoming_varargs): Likewise. * config/m8k/m88k.c (m88k_builtin_saveregs): Likewise. * config/mips/mips.c (mips_va_arg): Likewise. * config/mn10300/mn10300.c (mn10300_builtin_saveregs): Likewise. * config/pa/pa.c (hppa_builtin_saveregs): Likewise. * config/rs6000/rs6000.c (rs6000_emit_move): Likewise. (setup_incoming_varargs, rs6000_va_arg): Likewise. (rs6000_emit_eh_toc_restore, rs6000_emit_prologue): Likewise. (rs6000_emit_epilogue): Likewise. * config/sh/sh.c (sh_builtin_saveregs): Likewise. * config/sparc/sparc.c (sparc_va_arg): Likewise. * config/v850/v850.c (v850_va_arg): Likewise. From-SVN: r43951 --- gcc/function.c | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) (limited to 'gcc/function.c') diff --git a/gcc/function.c b/gcc/function.c index 14c4513..c91da12 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -808,10 +808,7 @@ assign_stack_temp_for_type (mode, size, keep, type) /* If we know the alias set for the memory that will be used, use it. If there's no TYPE, then we don't know anything about the alias set for the memory. */ - if (type) - MEM_ALIAS_SET (p->slot) = get_alias_set (type); - else - MEM_ALIAS_SET (p->slot) = 0; + set_mem_alias_set (p->slot, type ? get_alias_set (type) : 0); /* If a type is specified, set the relevant flags. */ if (type != 0) @@ -1499,7 +1496,7 @@ put_reg_into_stack (function, reg, type, promoted_mode, decl_mode, volatile_p, { MEM_SET_IN_STRUCT_P (reg, AGGREGATE_TYPE_P (type) || MEM_IN_STRUCT_P (new)); - MEM_ALIAS_SET (reg) = get_alias_set (type); + set_mem_alias_set (reg, get_alias_set (type)); } if (used_p) schedule_fixup_var_refs (function, reg, type, promoted_mode, ht); @@ -2876,7 +2873,7 @@ gen_mem_addressof (reg, decl) PUT_MODE (reg, decl_mode); MEM_VOLATILE_P (reg) = TREE_SIDE_EFFECTS (decl); MEM_SET_IN_STRUCT_P (reg, AGGREGATE_TYPE_P (type)); - MEM_ALIAS_SET (reg) = get_alias_set (decl); + set_mem_alias_set (reg, get_alias_set (decl)); if (TREE_USED (decl) || DECL_INITIAL (decl) != 0) fixup_var_refs (reg, GET_MODE (reg), TREE_UNSIGNED (type), 0); @@ -2884,7 +2881,7 @@ gen_mem_addressof (reg, decl) else { /* We have no alias information about this newly created MEM. */ - MEM_ALIAS_SET (reg) = 0; + set_mem_alias_set (reg, 0); fixup_var_refs (reg, GET_MODE (reg), 0, 0); } -- cgit v1.1