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| author | Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | 2001-10-18 21:34:14 +0000 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 2001-10-18 17:34:14 -0400 |
| commit | 0d4903b81e2e5f9371c330a82ddad63af0bb272a (patch) | |
| tree | 8efd4ef27021837ed8a888f7f93fac0cede0d926 /gcc/function.c | |
| parent | eacecf96651d07155d20c784f4ab8862b57b3a50 (diff) | |
| download | gcc-0d4903b81e2e5f9371c330a82ddad63af0bb272a.zip gcc-0d4903b81e2e5f9371c330a82ddad63af0bb272a.tar.gz gcc-0d4903b81e2e5f9371c330a82ddad63af0bb272a.tar.bz2 | |
emit-rtl.c (gen_reg_rtx): Also reallocate reg_decl array.
* emit-rtl.c (gen_reg_rtx): Also reallocate reg_decl array.
(offset_address): New function.
(free_emit_status): Free regno_decl.
(init_emit): Pass proper number of elements to xcalloc.
Allocate regno_decl.
(mark_emit_status): Mark regno_decl values.
* expr.c (highest_pow2_factor): New function.
(expand_assigment): Use it and offset_address.
Properly handle ptr_mode vs. Pmode in offset calculation.
(store_constructor, expand_expr_unaligned): Likewise.
(expand_expr, case COMPONENT_EXPR): Likewise.
* expr.h (offset_address): New decl.
* function.h (struct emit_status): Add regno_decl.
(REGNO_DECL): New macro.
* final.c (output_asm_name): Move in file and don't conditionalize
on flag_print_asm_name.
(output_asm_insn): Only call output_asm_name if flag_print_asm_name.
Output names of operands, if known.
* function.c (assign_parms): Set REGNO_DECL.
* integrate.c (integrate_decl_tree): Likewise.
* stmt.c (expand_decl): Likewise.
* regclass.c (reg_scan_mark_refs): Propagate REGNO_DECL for copies.
From-SVN: r46337
Diffstat (limited to 'gcc/function.c')
| -rw-r--r-- | gcc/function.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/function.c b/gcc/function.c index 19b9f50..51beeef 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -5022,6 +5022,15 @@ assign_parms (fndecl) set_mem_attributes (x, result, 1); SET_DECL_RTL (result, x); } + + if (GET_CODE (DECL_RTL (parm)) == REG) + REGNO_DECL (REGNO (DECL_RTL (parm))) = parm; + else if (GET_CODE (DECL_RTL (parm)) == CONCAT) + { + REGNO_DECL (REGNO (XEXP (DECL_RTL (parm), 0))) = parm; + REGNO_DECL (REGNO (XEXP (DECL_RTL (parm), 1))) = parm; + } + } /* Output all parameter conversion instructions (possibly including calls) |