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| author | Ian Lance Taylor <iant@golang.org> | 2021-09-13 10:37:49 -0700 |
|---|---|---|
| committer | Ian Lance Taylor <iant@golang.org> | 2021-09-13 10:37:49 -0700 |
| commit | e252b51ccde010cbd2a146485d8045103cd99533 (patch) | |
| tree | e060f101cdc32bf5e520de8e5275db9d4236b74c /gcc/df-problems.c | |
| parent | f10c7c4596dda99d2ee872c995ae4aeda65adbdf (diff) | |
| parent | 104c05c5284b7822d770ee51a7d91946c7e56d50 (diff) | |
| download | gcc-e252b51ccde010cbd2a146485d8045103cd99533.zip gcc-e252b51ccde010cbd2a146485d8045103cd99533.tar.gz gcc-e252b51ccde010cbd2a146485d8045103cd99533.tar.bz2 | |
Merge from trunk revision 104c05c5284b7822d770ee51a7d91946c7e56d50.
Diffstat (limited to 'gcc/df-problems.c')
| -rw-r--r-- | gcc/df-problems.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/gcc/df-problems.c b/gcc/df-problems.c index 83b200b..d7a4914 100644 --- a/gcc/df-problems.c +++ b/gcc/df-problems.c @@ -4255,8 +4255,7 @@ can_move_insns_across (rtx_insn *from, rtx_insn *to, if (bitmap_intersect_p (merge_set, test_use) || bitmap_intersect_p (merge_use, test_set)) break; - if (!HAVE_cc0 || !sets_cc0_p (insn)) - max_to = insn; + max_to = insn; } next = NEXT_INSN (insn); if (insn == to) @@ -4293,8 +4292,7 @@ can_move_insns_across (rtx_insn *from, rtx_insn *to, { if (NONDEBUG_INSN_P (insn)) { - if (!bitmap_intersect_p (test_set, local_merge_live) - && (!HAVE_cc0 || !sets_cc0_p (insn))) + if (!bitmap_intersect_p (test_set, local_merge_live)) { max_to = insn; break; |