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| author | Richard Henderson <rth@redhat.com> | 2002-05-16 19:31:56 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2002-05-16 19:31:56 -0700 |
| commit | 0b17ab2f5b1184fdb568786f791bc0613e574241 (patch) | |
| tree | 94c8895c6dde3b282518d4c9951067cd0ac517fd /gcc/conflict.c | |
| parent | 8ae86b3cd8c96e287714f127879b018ac7fccd7d (diff) | |
| download | gcc-0b17ab2f5b1184fdb568786f791bc0613e574241.zip gcc-0b17ab2f5b1184fdb568786f791bc0613e574241.tar.gz gcc-0b17ab2f5b1184fdb568786f791bc0613e574241.tar.bz2 | |
Revert "Basic block renumbering removal", and two followup patches.
From-SVN: r53537
Diffstat (limited to 'gcc/conflict.c')
| -rw-r--r-- | gcc/conflict.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/conflict.c b/gcc/conflict.c index 765b4e4..d1fb129 100644 --- a/gcc/conflict.c +++ b/gcc/conflict.c @@ -447,18 +447,19 @@ conflict_graph_compute (regs, p) regset regs; partition p; { + int b; conflict_graph graph = conflict_graph_new (max_reg_num ()); regset_head live_head; regset live = &live_head; regset_head born_head; regset born = &born_head; - basic_block bb; INIT_REG_SET (live); INIT_REG_SET (born); - FOR_ALL_BB_REVERSE (bb) + for (b = n_basic_blocks; --b >= 0; ) { + basic_block bb = BASIC_BLOCK (b); rtx insn; rtx head; |