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| author | scox <scox@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-04-06 13:52:59 +0000 |
|---|---|---|
| committer | scox <scox@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-04-06 13:52:59 +0000 |
| commit | a3b5e8ac27b97855a448f64366d4aa095372d112 (patch) | |
| tree | 3ecf6f90601c255b44b6afe08ddee85b14443e74 | |
| parent | a2240bf501768820c44fc93a7271daee33d3f6cd (diff) | |
| download | gcc-a3b5e8ac27b97855a448f64366d4aa095372d112.tar.gz | |
* regrename.c (regrename_optimize): Handle no REG_ALLOC_ORDER.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32969 138bc75d-0d04-0410-961f-82ee72b054a4
| -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 e1003f4d6bc..07f9c415211 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 024429cf30b..a83c46c9c06 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; |