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| author | Clinton Popetz <cpopetz@cygnus.com> | 2000-04-06 13:52:59 +0000 |
|---|---|---|
| committer | Stan Cox <scox@gcc.gnu.org> | 2000-04-06 13:52:59 +0000 |
| commit | 030e2b516022736979748e955ca9b1aad1c496f0 (patch) | |
| tree | 3ecf6f90601c255b44b6afe08ddee85b14443e74 /gcc | |
| parent | dabe43de8479106ea52dcbbef3de6a796e7dad7a (diff) | |
| download | gcc-030e2b516022736979748e955ca9b1aad1c496f0.zip gcc-030e2b516022736979748e955ca9b1aad1c496f0.tar.gz gcc-030e2b516022736979748e955ca9b1aad1c496f0.tar.bz2 | |
* regrename.c (regrename_optimize): Handle no REG_ALLOC_ORDER.
From-SVN: r32969
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/regrename.c | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e1003f4..07f9c41 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2000-04-06 Clinton Popetz <cpopetz@cygnus.com> + + * regrename.c (regrename_optimize): Handle no REG_ALLOC_ORDER. + 2000-04-06 Zack Weinberg <zack@wolery.cumb.org> * cpphash.c (CPP_IS_MACRO_BUFFER, FORWARD, PEEKC): Delete. diff --git a/gcc/regrename.c b/gcc/regrename.c index 024429c..a83c46c 100644 --- a/gcc/regrename.c +++ b/gcc/regrename.c @@ -335,7 +335,11 @@ regrename_optimize () ar_idx < FIRST_PSEUDO_REGISTER; ar_idx++) { +#ifdef REG_ALLOC_ORDER avail_reg = reg_alloc_order[ar_idx]; +#else + avail_reg = ar_idx; +#endif if (consider_available (reg_use, avail_reg, &avail_regs, rc, &du, def_idx[def])) break; |