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| author | Richard Stallman <rms@gnu.org> | 1992-03-14 05:07:15 +0000 |
|---|---|---|
| committer | Richard Stallman <rms@gnu.org> | 1992-03-14 05:07:15 +0000 |
| commit | d45cf215ee7cefef0044a6bd3ee1c2c7b2466039 (patch) | |
| tree | b51ea120d470bb8953e46b0885064feeb114b3a5 /gcc/global.c | |
| parent | 23b2ce53390902084893cd7eb735b2332c927b67 (diff) | |
| download | gcc-d45cf215ee7cefef0044a6bd3ee1c2c7b2466039.zip gcc-d45cf215ee7cefef0044a6bd3ee1c2c7b2466039.tar.gz gcc-d45cf215ee7cefef0044a6bd3ee1c2c7b2466039.tar.bz2 | |
*** empty log message ***
From-SVN: r472
Diffstat (limited to 'gcc/global.c')
| -rw-r--r-- | gcc/global.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/global.c b/gcc/global.c index 9bdfd10..913c61e 100644 --- a/gcc/global.c +++ b/gcc/global.c @@ -542,7 +542,7 @@ global_alloc (file) for the sake of debugging information. */ if (n_basic_blocks > 0) #endif - reload (basic_block_head[0], 1, file); + reload (get_insns (), 1, file); } /* Sort predicate for ordering the allocnos. @@ -778,7 +778,7 @@ prune_preferences () /* Scan least most important to most important. For each allocno, remove from preferences registers that cannot be used, either because of conflicts or register type. Then compute all registers - prefered by each lower-priority register that conflicts. */ + preferred by each lower-priority register that conflicts. */ for (i = max_allocno - 1; i >= 0; i--) { @@ -875,7 +875,7 @@ find_reg (allocno, losers, all_regs_p, accept_call_clobbered, retrying) IOR_HARD_REG_SET (used1, hard_reg_conflicts[allocno]); /* Try each hard reg to see if it fits. Do this in two passes. - In the first pass, skip registers that are prefered by some other pseudo + In the first pass, skip registers that are preferred by some other pseudo to give it a better chance of getting one of those registers. Only if we can't get a register when excluding those do we take one of them. However, we never allocate a register for the first time in pass 0. */ |