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| author | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-04-27 07:14:46 +0000 |
|---|---|---|
| committer | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-04-27 07:14:46 +0000 |
| commit | 17421e3315013a4df1e9b92a25454bdf0186e52f (patch) | |
| tree | abfd32bb2547c8ed9e373a8972862da2850a38c2 /gcc/ssa.c | |
| parent | dc92b20a23f1008d0068c5c00479d771a1371831 (diff) | |
| download | gcc-17421e3315013a4df1e9b92a25454bdf0186e52f.tar.gz | |
Fix commentary.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33472 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ssa.c')
| -rw-r--r-- | gcc/ssa.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/ssa.c b/gcc/ssa.c index 2db2d93030b..979f111868c 100644 --- a/gcc/ssa.c +++ b/gcc/ssa.c @@ -855,6 +855,7 @@ convert_to_ssa() if (in_ssa_form) abort (); + /* Need global_live_at_{start,end} up to date. */ life_analysis (get_insns (), NULL, PROP_KILL_DEAD_CODE | PROP_SCAN_DEAD_CODE); /* Compute dominators. */ @@ -1810,7 +1811,7 @@ convert_from_ssa() partition reg_partition; rtx insns = get_insns (); - /* We need up-to-date life information. */ + /* Need global_live_at_{start,end} up to date. */ life_analysis (insns, NULL, PROP_KILL_DEAD_CODE | PROP_SCAN_DEAD_CODE); /* Figure out which regs in copies and phi nodes don't conflict and |