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| author | Andreas Schwab <schwab@suse.de> | 2014-06-02 07:53:26 +0000 |
|---|---|---|
| committer | Andreas Schwab <schwab@gcc.gnu.org> | 2014-06-02 07:53:26 +0000 |
| commit | 31815ed772cda8e1962c5335158f0525039ae4ca (patch) | |
| tree | 246863c31d90a931bfe47bc7b26642f6ec3f2d41 /gcc | |
| parent | 61dd7fbcbbedb21fcf274f55aab2cb70c8fe4c5d (diff) | |
| download | gcc-31815ed772cda8e1962c5335158f0525039ae4ca.zip gcc-31815ed772cda8e1962c5335158f0525039ae4ca.tar.gz gcc-31815ed772cda8e1962c5335158f0525039ae4ca.tar.bz2 | |
* config/ia64/ia64.c
(ia64_first_cycle_multipass_dfa_lookahead_guard): Check
pending_data_specs first.
From-SVN: r211127
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/ia64/ia64.c | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7559fbe..7e524c6 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2014-06-02 Andreas Schwab <schwab@suse.de> + + * config/ia64/ia64.c + (ia64_first_cycle_multipass_dfa_lookahead_guard): Check + pending_data_specs first. + 2014-06-02 Richard Biener <rguenther@suse.de> PR tree-optimization/61378 diff --git a/gcc/config/ia64/ia64.c b/gcc/config/ia64/ia64.c index 118e5bf..4c5390b 100644 --- a/gcc/config/ia64/ia64.c +++ b/gcc/config/ia64/ia64.c @@ -7536,7 +7536,7 @@ ia64_first_cycle_multipass_dfa_lookahead_guard (rtx insn, int ready_index) /* Size of ALAT is 32. As far as we perform conservative data speculation, we keep ALAT half-empty. */ - if ((TODO_SPEC (insn) & BEGIN_DATA) && pending_data_specs >= 16) + if (pending_data_specs >= 16 && (TODO_SPEC (insn) & BEGIN_DATA)) return ready_index == 0 ? -1 : 1; if (ready_index == 0) |