diff options
Diffstat (limited to 'gcc/ra-colorize.c')
| -rw-r--r-- | gcc/ra-colorize.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/ra-colorize.c b/gcc/ra-colorize.c index e7af300..b867255 100644 --- a/gcc/ra-colorize.c +++ b/gcc/ra-colorize.c @@ -338,7 +338,7 @@ build_worklists (df) backed by a new pseudo, but conceptually can stand for a stackslot, i.e. it doesn't really matter if they get a color or not), on the SELECT stack first, those with lowest cost first. This way - they will be colored last, so do not contrain the coloring of the + they will be colored last, so do not constrain the coloring of the normal webs. But still those with the highest count are colored before, i.e. get a color more probable. The use of stackregs is a pure optimization, and all would work, if we used real stackslots @@ -1347,7 +1347,7 @@ colorize_one_web (web, hard) HARD_REG_SET call_clobbered; /* Here we choose a hard-reg for the current web. For non spill - temporaries we first search in the hardregs for it's prefered + temporaries we first search in the hardregs for it's preferred class, then, if we found nothing appropriate, in those of the alternate class. For spill temporaries we only search in usable_regs of this web (which is probably larger than that of @@ -1558,7 +1558,7 @@ colorize_one_web (web, hard) set_cand (6, aw); /* For boehm-gc/misc.c. If we are a difficult spilltemp, also coalesced neighbors are a chance, _even_ if they - too are spilltemps. At least their coalscing can be + too are spilltemps. At least their coalescing can be broken up, which may be reset usable_regs, and makes it easier colorable. */ if (web->spill_temp != 2 && aw->is_coalesced @@ -2025,7 +2025,7 @@ check_colors () if (!TEST_HARD_REG_BIT (web->usable_regs, aweb->color + c)) abort (); /* Search the original (pre-coalesce) conflict list. In the current - one some inprecise conflicts may be noted (due to combine() or + one some imprecise conflicts may be noted (due to combine() or insert_coalesced_conflicts() relocating partial conflicts) making it look like some wide webs are in conflict and having the same color. */ |