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| author | Alexandre Oliva <aoliva@gcc.gnu.org> | 2001-01-05 22:06:56 +0000 |
|---|---|---|
| committer | Alexandre Oliva <aoliva@gcc.gnu.org> | 2001-01-05 22:06:56 +0000 |
| commit | 1cca43ea274b502d419999e70ca8ef11890c28a3 (patch) | |
| tree | 6fa14ce5ee2bdbc57cf3a0ec9e90b194b49cf939 /gcc/lcm.c | |
| parent | 336bc4aedebe8416db2a3414461edb8310a21ae8 (diff) | |
| download | gcc-1cca43ea274b502d419999e70ca8ef11890c28a3.zip gcc-1cca43ea274b502d419999e70ca8ef11890c28a3.tar.gz gcc-1cca43ea274b502d419999e70ca8ef11890c28a3.tar.bz2 | |
Note that INSN_PTR may be the note at the beginning of a block
From-SVN: r38726
Diffstat (limited to 'gcc/lcm.c')
| -rw-r--r-- | gcc/lcm.c | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -851,7 +851,8 @@ pre_edge_rev_lcm (file, n_exprs, transp, st_avloc, st_antloc, kill, /* This structure contains the information for each insn which requires either single or double mode to be set. MODE is the mode this insn must be executed in. - INSN_PTR is the insn to be executed. + INSN_PTR is the insn to be executed (may be the note that marks the + beginning of a basic block). BBNUM is the flow graph basic block this insn occurs in. NEXT is the next insn in the same basic block. */ struct seginfo |