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| author | Roger Sayle <roger@eyesopen.com> | 2002-06-10 22:33:08 +0000 |
|---|---|---|
| committer | Roger Sayle <sayle@gcc.gnu.org> | 2002-06-10 22:33:08 +0000 |
| commit | 852c6ec7ac379280e79ba706c60f2f1aad152f67 (patch) | |
| tree | 18f7b1f7e2568d85e0ef50e3fa0206d1d430b5f2 /gcc/cfgrtl.c | |
| parent | 60c86d4ee9e3256c02296b8953c5416decac0e1c (diff) | |
| download | gcc-852c6ec7ac379280e79ba706c60f2f1aad152f67.zip gcc-852c6ec7ac379280e79ba706c60f2f1aad152f67.tar.gz gcc-852c6ec7ac379280e79ba706c60f2f1aad152f67.tar.bz2 | |
cfgrtl.c (create_basic_block_structure): Remove index argument and use last_basic_block++ instead.
2002-06-10 Roger Sayle <roger@eyesopen.com>
Andreas Jaeger <aj@suse.de>
* cfgrtl.c (create_basic_block_structure): Remove index argument
and use last_basic_block++ instead. (create_basic_block): Update.
* cfgbuild.c (find_basic_blocks_1): Likewise.
* cfgrtl.c (compute_bb_for_insn): Remove unused "max" argument.
* haifa-sched.c (sched_init): Update compute_bb_for_insn caller.
* sched-ebb.c (schedule_ebbs): Likewise.
* sched-rgn.c (schedule_insns): Likewise.
* ssa-ccp.c (ssa_const_prop): Likewise.
* ssa-dcs.c (ssa_eliminate_dead_code): Likewise.
* toplev.c (rest_of_compilation): Likewise.
* config/ia64/ia64.c (ia64_reorg): Likewise.
Co-Authored-By: Andreas Jaeger <aj@suse.de>
From-SVN: r54477
Diffstat (limited to 'gcc/cfgrtl.c')
| -rw-r--r-- | gcc/cfgrtl.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/gcc/cfgrtl.c b/gcc/cfgrtl.c index e40ecf2..70bf73b 100644 --- a/gcc/cfgrtl.c +++ b/gcc/cfgrtl.c @@ -245,8 +245,7 @@ delete_insn_chain_and_edges (first, last) AFTER is the basic block we should be put after. */ basic_block -create_basic_block_structure (index, head, end, bb_note, after) - int index; +create_basic_block_structure (head, end, bb_note, after) rtx head, end, bb_note; basic_block after; { @@ -304,10 +303,10 @@ create_basic_block_structure (index, head, end, bb_note, after) bb->head = head; bb->end = end; - bb->index = index; + bb->index = last_basic_block++; bb->flags = BB_NEW; link_block (bb, after); - BASIC_BLOCK (index) = bb; + BASIC_BLOCK (bb->index) = bb; update_bb_for_insn (bb); /* Tag the block so that we know it has been used when considering @@ -328,14 +327,13 @@ create_basic_block (head, end, after) basic_block after; { basic_block bb; - int index = last_basic_block++; /* Place the new block just after the end. */ - VARRAY_GROW (basic_block_info, last_basic_block); + VARRAY_GROW (basic_block_info, last_basic_block+1); n_basic_blocks++; - bb = create_basic_block_structure (index, head, end, NULL, after); + bb = create_basic_block_structure (head, end, NULL, after); bb->aux = NULL; return bb; } @@ -423,12 +421,10 @@ flow_delete_block (b) return deleted_handler; } -/* Records the basic block struct in BB_FOR_INSN, for every instruction - indexed by INSN_UID. MAX is the size of the array. */ +/* Records the basic block struct in BLOCK_FOR_INSN for every insn. */ void -compute_bb_for_insn (max) - int max; +compute_bb_for_insn () { basic_block bb; |