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| author | Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org> | 2017-06-06 17:00:46 +0000 |
|---|---|---|
| committer | Maxim Kuvyrkov <mkuvyrkov@gcc.gnu.org> | 2017-06-06 17:00:46 +0000 |
| commit | 1a70c8d54274226d5613569fe7df134f882a0263 (patch) | |
| tree | cdde47417866f7ddef28e0e0e14d3165b6226876 /gcc/dbgcnt.def | |
| parent | 6c6b519a32c3431fa5fde89db585ddc32eb83da2 (diff) | |
| download | gcc-1a70c8d54274226d5613569fe7df134f882a0263.zip gcc-1a70c8d54274226d5613569fe7df134f882a0263.tar.gz gcc-1a70c8d54274226d5613569fe7df134f882a0263.tar.bz2 | |
Add debug counter for loop array prefetching.
* dbgcnt.def (prefetch): New debug counter.
* tree-ssa-loop-prefetch.c (dbgcnt.h): New include.
(schedule_prefetches): Stop issueing prefetches if debug counter
tripped.
Change-Id: Ia6160364735a889fb6d2370be21d98f87c0fe962
From-SVN: r248924
Diffstat (limited to 'gcc/dbgcnt.def')
| -rw-r--r-- | gcc/dbgcnt.def | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/dbgcnt.def b/gcc/dbgcnt.def index ded20e0..6c63508 100644 --- a/gcc/dbgcnt.def +++ b/gcc/dbgcnt.def @@ -174,6 +174,7 @@ DEBUG_COUNTER (merged_ipa_icf) DEBUG_COUNTER (postreload_cse) DEBUG_COUNTER (pre) DEBUG_COUNTER (pre_insn) +DEBUG_COUNTER (prefetch) DEBUG_COUNTER (registered_jump_thread) DEBUG_COUNTER (sched2_func) DEBUG_COUNTER (sched_block) |