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| author | Jan Hubicka <jh@suse.cz> | 2002-05-27 14:30:16 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2002-05-27 12:30:16 +0000 |
| commit | 71d2c5bd9b1373e2db43821fc64597f9c067e442 (patch) | |
| tree | bc531a8c624948c7be25d7b10204c39c7f5b3b6b /gcc/basic-block.h | |
| parent | bed1bd8c51498ff087a18eb0bbc4cd35122f719f (diff) | |
| download | gcc-71d2c5bd9b1373e2db43821fc64597f9c067e442.zip gcc-71d2c5bd9b1373e2db43821fc64597f9c067e442.tar.gz gcc-71d2c5bd9b1373e2db43821fc64597f9c067e442.tar.bz2 | |
basic-block.h (can_hoist_p, [...]): new.
* basic-block.h (can_hoist_p, hoist_insn_after, hoist_insn_to_edge):
new.
* rtlanal.c (hoist_test_store, can_hoist_insn_p, hoist_update_store,
hoist_insn_after, hoist_insn_to_edge): New.
From-SVN: r53923
Diffstat (limited to 'gcc/basic-block.h')
| -rw-r--r-- | gcc/basic-block.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/basic-block.h b/gcc/basic-block.h index e88871f..3eafb1c 100644 --- a/gcc/basic-block.h +++ b/gcc/basic-block.h @@ -729,6 +729,9 @@ extern bool mark_dfs_back_edges PARAMS ((void)); extern void set_edge_can_fallthru_flag PARAMS ((void)); extern void update_br_prob_note PARAMS ((basic_block)); extern void fixup_abnormal_edges PARAMS ((void)); +extern bool can_hoist_insn_p PARAMS ((rtx, rtx, regset)); +extern rtx hoist_insn_after PARAMS ((rtx, rtx, rtx, rtx)); +extern rtx hoist_insn_to_edge PARAMS ((rtx, edge, rtx, rtx)); /* In dominance.c */ |