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| author | Giuliano Belinassi <giuliano.belinassi@usp.br> | 2020-08-22 17:43:43 -0300 |
|---|---|---|
| committer | Giuliano Belinassi <giuliano.belinassi@usp.br> | 2020-08-22 17:43:43 -0300 |
| commit | a926878ddbd5a98b272c22171ce58663fc04c3e0 (patch) | |
| tree | 86af256e5d9a9c06263c00adc90e5fe348008c43 /gcc/recog.c | |
| parent | 542730f087133690b47e036dfd43eb0db8a650ce (diff) | |
| parent | 07cbaed8ba7d1b6e4ab3a9f44175502a4e1ecdb1 (diff) | |
| download | gcc-devel/autopar_devel.zip gcc-devel/autopar_devel.tar.gz gcc-devel/autopar_devel.tar.bz2 | |
Merge branch 'autopar_rebase2' into autopar_develdevel/autopar_devel
Quickly commit changes in the rebase branch.
Diffstat (limited to 'gcc/recog.c')
| -rw-r--r-- | gcc/recog.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/recog.c b/gcc/recog.c index 8c098cf..25f19b1 100644 --- a/gcc/recog.c +++ b/gcc/recog.c @@ -3501,6 +3501,13 @@ peep2_attempt (basic_block bb, rtx_insn *insn, int match_len, rtx_insn *attempt) if (as_note) fixup_args_size_notes (before_try, last, get_args_size (as_note)); + /* Scan the new insns for embedded side effects and add appropriate + REG_INC notes. */ + if (AUTO_INC_DEC) + for (x = last; x != before_try; x = PREV_INSN (x)) + if (NONDEBUG_INSN_P (x)) + add_auto_inc_notes (x, PATTERN (x)); + /* If we generated a jump instruction, it won't have JUMP_LABEL set. Recompute after we're done. */ for (x = last; x != before_try; x = PREV_INSN (x)) |