diff options
| author | Trevor Saunders <tbsaunde+gcc@tbsaunde.org> | 2015-05-22 01:03:59 +0000 |
|---|---|---|
| committer | Trevor Saunders <tbsaunde@gcc.gnu.org> | 2015-05-22 01:03:59 +0000 |
| commit | 3f393fc679e504e451bbe07cbc15bc013a5700f5 (patch) | |
| tree | eeffb3dfef0cb771b4761d7ae5cd0cbbbf91998d /gcc/df-problems.c | |
| parent | dfed69615791ca818d1286ea3e8fe3758c59d7bb (diff) | |
don't compare ARG_FRAME_POINTER_REGNUM and FRAME_POINTER_REGNUM with the preprocessor
gcc/ChangeLog:
2015-05-20 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* combine.c, df-problems.c, df-scan.c, emit-rtl.c, reginfo.c,
reload.c, rtlanal.c: Remove comparison of ARG_FRAME_POINTER_REGNUM
and FRAME_POINTER_REGNUM with the preprocessor.
From-SVN: r223516
Diffstat (limited to 'gcc/df-problems.c')
| -rw-r--r-- | gcc/df-problems.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/gcc/df-problems.c b/gcc/df-problems.c index 25cfe08618e..ff08abd6daa 100644 --- a/gcc/df-problems.c +++ b/gcc/df-problems.c @@ -933,12 +933,11 @@ df_lr_local_compute (bitmap all_blocks ATTRIBUTE_UNUSED) reference of the frame pointer. */ bitmap_set_bit (&df->hardware_regs_used, FRAME_POINTER_REGNUM); -#if FRAME_POINTER_REGNUM != ARG_POINTER_REGNUM /* Pseudos with argument area equivalences may require reloading via the argument pointer. */ - if (fixed_regs[ARG_POINTER_REGNUM]) + if (FRAME_POINTER_REGNUM != ARG_POINTER_REGNUM + && fixed_regs[ARG_POINTER_REGNUM]) bitmap_set_bit (&df->hardware_regs_used, ARG_POINTER_REGNUM); -#endif /* Any constant, or pseudo with constant equivalences, may require reloading from memory using the pic register. */ |