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[PATCH 09/12] remove #if for PIC_OFFSET_TABLE_REGNUM
- From: tbsaunde+gcc at tbsaunde dot org
- To: gcc-patches at gcc dot gnu dot org
- Cc: Trevor Saunders <tbsaunde+gcc at tbsaunde dot org>
- Date: Tue, 21 Apr 2015 09:24:15 -0400
- Subject: [PATCH 09/12] remove #if for PIC_OFFSET_TABLE_REGNUM
- Authentication-results: sourceware.org; auth=none
- References: <1429622658-9034-1-git-send-email-tbsaunde+gcc at tbsaunde dot org>
From: Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
gcc/ChangeLog:
2015-04-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* df-scan.c (df_get_entry_block_def_set): Remove #ifdef
PIC_OFFSET_TABLE_REGNUM.
---
gcc/df-scan.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/gcc/df-scan.c b/gcc/df-scan.c
index 69332a8..4232ec8 100644
--- a/gcc/df-scan.c
+++ b/gcc/df-scan.c
@@ -3589,10 +3589,6 @@ df_get_entry_block_def_set (bitmap entry_block_defs)
/* These registers are live everywhere. */
if (!reload_completed)
{
-#ifdef PIC_OFFSET_TABLE_REGNUM
- unsigned int picreg = PIC_OFFSET_TABLE_REGNUM;
-#endif
-
#if FRAME_POINTER_REGNUM != ARG_POINTER_REGNUM
/* Pseudos with argument area equivalences may require
reloading via the argument pointer. */
@@ -3600,13 +3596,12 @@ df_get_entry_block_def_set (bitmap entry_block_defs)
bitmap_set_bit (entry_block_defs, ARG_POINTER_REGNUM);
#endif
-#ifdef PIC_OFFSET_TABLE_REGNUM
/* Any constant, or pseudo with constant equivalences, may
require reloading from memory using the pic register. */
+ unsigned int picreg = PIC_OFFSET_TABLE_REGNUM;
if (picreg != INVALID_REGNUM
&& fixed_regs[picreg])
bitmap_set_bit (entry_block_defs, picreg);
-#endif
}
#ifdef INCOMING_RETURN_ADDR_RTX
--
2.3.0.80.g18d0fec.dirty