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| author | Ben Gamari <ben@smart-cactus.org> | 2019-04-22 11:30:38 -0400 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2019-10-22 18:57:42 -0400 |
| commit | 94238295fcc7accae431d1a85bfb0dd4fa3c50ee (patch) | |
| tree | 981c9d70126e01afa57747b4f963875edd55a18e | |
| parent | 00fc14500b34c99e19e6012ba04164fdbe64ef3e (diff) | |
| download | haskell-94238295fcc7accae431d1a85bfb0dd4fa3c50ee.tar.gz | |
XXX: Indirection counting
| -rw-r--r-- | rts/Stats.c | 4 | ||||
| -rw-r--r-- | rts/StgMiscClosures.cmm | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/rts/Stats.c b/rts/Stats.c index 41427d0430..14556e64be 100644 --- a/rts/Stats.c +++ b/rts/Stats.c @@ -492,6 +492,8 @@ stat_endGC (Capability *cap, gc_thread *gct, W_ live, W_ copied, W_ slop, } } +StgWord ben_IND=0; + /* ----------------------------------------------------------------------------- Called at the beginning of each Retainer Profiliing -------------------------------------------------------------------------- */ @@ -657,6 +659,8 @@ static void free_RTSSummaryStats(RTSSummaryStats * sum) static void report_summary(const RTSSummaryStats* sum) { + statsPrintf("ben_IND %lu\n", ben_IND); + // We should do no calculation, other than unit changes and formatting, and // we should not not use any data from outside of globals, sum and stats // here. See Note [RTS Stats Reporting] diff --git a/rts/StgMiscClosures.cmm b/rts/StgMiscClosures.cmm index 03ea91fcb6..e9c0aa68f3 100644 --- a/rts/StgMiscClosures.cmm +++ b/rts/StgMiscClosures.cmm @@ -244,6 +244,7 @@ INFO_TABLE(stg_IND,1,0,IND,"IND","IND") TICK_ENT_DYN_IND(); /* tick */ node = UNTAG(StgInd_indirectee(node)); TICK_ENT_VIA_NODE(); + W_[ben_IND] = W_[ben_IND] + 1; jump %GET_ENTRY(node) (node); } #else @@ -252,6 +253,7 @@ INFO_TABLE(stg_IND,1,0,IND,"IND","IND") TICK_ENT_DYN_IND(); /* tick */ R1 = UNTAG(StgInd_indirectee(R1)); TICK_ENT_VIA_NODE(); + W_[ben_IND] = W_[ben_IND] + 1; jump %GET_ENTRY(R1) [R1]; } #endif @@ -262,6 +264,7 @@ INFO_TABLE(stg_IND_direct,1,0,IND,"IND","IND") TICK_ENT_DYN_IND(); /* tick */ node = StgInd_indirectee(node); TICK_ENT_VIA_NODE(); + W_[ben_IND] = W_[ben_IND] + 1; jump %ENTRY_CODE(Sp(0)) (node); } @@ -290,6 +293,7 @@ INFO_TABLE(stg_BLACKHOLE,1,0,BLACKHOLE,"BLACKHOLE","BLACKHOLE") P_ p, bq, msg; TICK_ENT_DYN_IND(); /* tick */ + W_[ben_IND] = W_[ben_IND] + 1; retry: prim_read_barrier; |