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| author | Kenneth Zadeck <zadeck@naturalbridge.com> | 2008-05-16 13:54:34 +0000 |
|---|---|---|
| committer | Kenneth Zadeck <zadeck@gcc.gnu.org> | 2008-05-16 13:54:34 +0000 |
| commit | 07b5bc83079cda38e48412d1bcdd7f65663607fc (patch) | |
| tree | 63f780169efa14dd2849b28fc4cf07a474bd689d /gcc/rtl-factoring.c | |
| parent | f1f07a96da3b9d93b6fd2923aea88944a7ad55b5 (diff) | |
| download | gcc-07b5bc83079cda38e48412d1bcdd7f65663607fc.zip gcc-07b5bc83079cda38e48412d1bcdd7f65663607fc.tar.gz gcc-07b5bc83079cda38e48412d1bcdd7f65663607fc.tar.bz2 | |
ifcvt.c (dead_or_predicable): Rename df_simulate_one_insn_backwards to df_simulate_one_insn.
2008-05-16 Kenneth Zadeck <zadeck@naturalbridge.com>
* ifcvt.c (dead_or_predicable): Rename
df_simulate_one_insn_backwards to df_simulate_one_insn.
* recog.c (peephole2_optimize): Ditto.
* rtl-factoring.c (collect_pattern_seqs, clear_regs_live_in_seq):
Ditto.
* df.h: Rename df_simulate_one_insn_backwards to
df_simulate_one_insn. and delete df_simulate_one_insn_forwards.
* df-problems.c (df_simulate_artificial_refs_at_top) Reversed
scanning of defs and uses.
(df_simulate_one_insn_backwards): Renamed to df_simulate_one_insn.
(df_simulate_one_insn_forwards): Removed.
From-SVN: r135422
Diffstat (limited to 'gcc/rtl-factoring.c')
| -rw-r--r-- | gcc/rtl-factoring.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/rtl-factoring.c b/gcc/rtl-factoring.c index c874fa4..128c990 100644 --- a/gcc/rtl-factoring.c +++ b/gcc/rtl-factoring.c @@ -486,7 +486,7 @@ collect_pattern_seqs (void) } if (insn == BB_HEAD (bb)) break; - df_simulate_one_insn_backwards (bb, insn, &live); + df_simulate_one_insn (bb, insn, &live); insn = prev; } @@ -576,7 +576,7 @@ clear_regs_live_in_seq (HARD_REG_SET * regs, rtx insn, int length) /* Propagate until INSN if found. */ for (x = BB_END (bb); x != insn; x = PREV_INSN (x)) - df_simulate_one_insn_backwards (bb, x, &live); + df_simulate_one_insn (bb, x, &live); /* Clear registers live after INSN. */ renumbered_reg_set_to_hard_reg_set (&hlive, &live); @@ -586,7 +586,7 @@ clear_regs_live_in_seq (HARD_REG_SET * regs, rtx insn, int length) for (i = 0; i < length;) { rtx prev = PREV_INSN (x); - df_simulate_one_insn_backwards (bb, x, &live); + df_simulate_one_insn (bb, x, &live); if (INSN_P (x)) { |