/* ----------------------------------------------------------------------------
- * $Id: StgTicky.h,v 1.6 1999/09/14 12:16:39 simonmar Exp $
+ * $Id: StgTicky.h,v 1.14 2002/12/18 01:13:37 mthomas Exp $
*
* (c) The AQUA project, Glasgow University, 1994-1997
* (c) The GHC Team, 1998-1999
* the allocations gives an indication of how many things we get per trip
* to the well:
*/
-#define TICK_ALLOC_HEAP(n) ALLOC_HEAP_ctr++; ALLOC_HEAP_tot += (n)
+#define TICK_ALLOC_HEAP(n, f_ct) \
+ { \
+ f_ct.allocs += (n); \
+ ALLOC_HEAP_ctr++; \
+ ALLOC_HEAP_tot += (n); \
+ }
+
+#define TICK_ALLOC_HEAP_NOCTR(n) \
+ { \
+ ALLOC_HEAP_ctr++; \
+ ALLOC_HEAP_tot += (n); \
+ }
/* We count things every time we allocate something in the dynamic heap.
* For each, we count the number of words of (1) ``admin'' (header),
ALLOC_BH_gds += (g); ALLOC_BH_slp += (s); \
TICK_ALLOC_HISTO(BH,_HS,g,s)
-#define TICK_ALLOC_UPD_PAP(g,s) \
- ALLOC_UPD_PAP_ctr++; ALLOC_UPD_PAP_adm += sizeofW(StgPAP)-1; \
- ALLOC_UPD_PAP_gds += (g); ALLOC_UPD_PAP_slp += (s); \
- TICK_ALLOC_HISTO(UPD_PAP,sizeofW(StgPAP)-1,g,s)
+#define TICK_ALLOC_PAP(g,s) \
+ ALLOC_PAP_ctr++; ALLOC_PAP_adm += sizeofW(StgPAP)-1; \
+ ALLOC_PAP_gds += (g); ALLOC_PAP_slp += (s); \
+ TICK_ALLOC_HISTO(PAP,sizeofW(StgPAP)-1,g,s)
#define TICK_ALLOC_TSO(g,s) \
ALLOC_TSO_ctr++; ALLOC_TSO_adm += sizeofW(StgTSO); \
#define TICK_ENT_VIA_NODE() ENT_VIA_NODE_ctr++
-#define TICK_ENT_THK() ENT_THK_ctr++ /* thunk */
-#define TICK_ENT_FUN_STD() ENT_FUN_STD_ctr++ /* std entry pt */
+#define TICK_ENT_STATIC_THK() ENT_STATIC_THK_ctr++
+#define TICK_ENT_DYN_THK() ENT_DYN_THK_ctr++
-struct ent_counter {
+typedef struct _StgEntCounter {
unsigned registeredp:16, /* 0 == no, 1 == yes */
arity:16, /* arity (static info) */
stk_args:16; /* # of args off stack */
/* (rest of args are in registers) */
- StgChar *f_str; /* name of the thing */
- StgChar *f_arg_kinds; /* info about the args types */
- I_ ctr; /* the actual counter */
- struct ent_counter *link; /* link to chain them all together */
-};
-
-#define TICK_ENT_FUN_DIRECT(f_ct, f_str, f_arity, f_args, f_arg_kinds) \
+ char *str; /* name of the thing */
+ char *arg_kinds; /* info about the args types */
+ I_ entry_count; /* Trips to fast entry code */
+ I_ allocs; /* number of allocations by this fun */
+ struct _StgEntCounter *link;/* link to chain them all together */
+} StgEntCounter;
+
+#define TICK_CTR(f_ct, str, arity, args, arg_kinds) \
+ static StgEntCounter f_ct \
+ = { 0, arity, args, \
+ str, arg_kinds, \
+ 0, 0, NULL };
+
+#define TICK_ENT_FUN_DIRECT_BODY(f_ct) \
{ \
- static struct ent_counter f_ct \
- = { 0, \
- (f_arity), (f_args), (f_str), (f_arg_kinds), \
- 0, NULL }; \
- if ( ! f_ct.registeredp ) { \
+ if ( ! f_ct.registeredp ) { \
/* hook this one onto the front of the list */ \
f_ct.link = ticky_entry_ctrs; \
ticky_entry_ctrs = & (f_ct); \
- \
/* mark it as "registered" */ \
f_ct.registeredp = 1; \
- } \
- f_ct.ctr += 1; \
- } \
- ENT_FUN_DIRECT_ctr++ /* the old boring one */
+ } \
+ f_ct.entry_count += 1; \
+ }
+
+#define TICK_ENT_STATIC_FUN_DIRECT(f_ct) \
+ TICK_ENT_FUN_DIRECT_BODY(f_ct) \
+ ENT_STATIC_FUN_DIRECT_ctr++ /* The static total one */
+
+#define TICK_ENT_DYN_FUN_DIRECT(f_ct) \
+ TICK_ENT_FUN_DIRECT_BODY(f_ct) \
+ ENT_DYN_FUN_DIRECT_ctr++ /* The dynamic total one */
-extern struct ent_counter *ticky_entry_ctrs;
+extern StgEntCounter top_ct;
+extern StgEntCounter *ticky_entry_ctrs;
-#define TICK_ENT_CON(n) ENT_CON_ctr++ /* enter constructor */
-#define TICK_ENT_IND(n) ENT_IND_ctr++ /* enter indirection */
+#define TICK_ENT_STATIC_CON(n) ENT_STATIC_CON_ctr++ /* enter static constructor */
+#define TICK_ENT_DYN_CON(n) ENT_DYN_CON_ctr++ /* enter dynamic constructor */
+#define TICK_ENT_STATIC_IND(n) ENT_STATIC_IND_ctr++ /* enter static indirection */
+#define TICK_ENT_DYN_IND(n) ENT_DYN_IND_ctr++ /* enter dynamic indirection */
#define TICK_ENT_PERM_IND(n) ENT_PERM_IND_ctr++ /* enter permanent indirection */
#define TICK_ENT_PAP(n) ENT_PAP_ctr++ /* enter PAP */
-#define TICK_ENT_AP_UPD(n) ENT_AP_UPD_ctr++ /* enter AP_UPD */
+#define TICK_ENT_AP(n) ENT_AP_ctr++ /* enter AP_UPD */
+#define TICK_ENT_AP_STACK(n) ENT_AP_STACK_ctr++ /* enter AP_STACK_UPD */
#define TICK_ENT_BH() ENT_BH_ctr++ /* enter BLACKHOLE */
+#define TICK_SLOW_HISTO(n) \
+ { unsigned __idx; \
+ __idx = (n); \
+ SLOW_CALL_hst[((__idx > 8) ? 8 : __idx)] += 1; \
+ }
+
+// A slow call with n arguments
+#define TICK_SLOW_CALL(n) SLOW_CALL_ctr++; \
+ TICK_SLOW_HISTO(n)
+
+// A slow call to a FUN found insufficient arguments, and built a PAP
+#define TICK_SLOW_CALL_BUILT_PAP() SLOW_CALL_BUILT_PAP_ctr++
+
+// A slow call to a PAP found insufficient arguments, and build a new PAP
+#define TICK_SLOW_CALL_NEW_PAP() SLOW_CALL_NEW_PAP_ctr++
+
/* -----------------------------------------------------------------------------
Returns
-------------------------------------------------------------------------- */
-/* Whenever a ``return'' occurs, it is returning the constituent parts of
- * a data constructor. The parts can be returned either in registers, or
- * by allocating some heap to put it in (the TICK_ALLOC_* macros account for
- * the allocation). The constructor can either be an existing one
- * *OLD* or we could have {\em just} figured out this stuff
- * *NEW*.
- */
-
#define TICK_RET_HISTO(categ,n) \
{ I_ __idx; \
__idx = (n); \
#define TICK_RET_UNBOXED_TUP(n) RET_UNBOXED_TUP_ctr++; \
TICK_RET_HISTO(UNBOXED_TUP,n)
-#define TICK_RET_SEMI(n) RET_SEMI_IN_HEAP_ctr++; \
- TICK_RET_HISTO(SEMI_IN_HEAP,n)
-
-#define TICK_RET_SEMI_BY_DEFAULT()/*???*/ RET_SEMI_BY_DEFAULT_ctr++
-
-#define TICK_RET_SEMI_FAILED(tag) do { \
- if ((tag) == INFO_IND_TAG) \
- RET_SEMI_FAILED_IND_ctr++; \
- else \
- RET_SEMI_FAILED_UNEVAL_ctr++; \
- } while (0)
-
#define TICK_VEC_RETURN(n) VEC_RETURN_ctr++; \
TICK_RET_HISTO(VEC_RETURN,n)
Macro Counts
------------------ -------------------------------------------
TICK_UPDF_PUSHED Update frame pushed
- TICK_SEQF_PUSHED Seq frame pushed
TICK_CATCHF_PUSHED Catch frame pushed
TICK_UPDF_OMITTED A thunk decided not to push an update frame
TICK_UPDF_RCC_PUSHED Cost Centre restore frame pushed
#define TICK_UPDF_OMITTED() UPDF_OMITTED_ctr++
#define TICK_UPDF_PUSHED(tgt,inf) UPDF_PUSHED_ctr++ \
/* ; fprintf(stderr,"UPDF_PUSHED:%p:%p\n",tgt,inf) */
-#define TICK_SEQF_PUSHED() SEQF_PUSHED_ctr++
#define TICK_CATCHF_PUSHED() CATCHF_PUSHED_ctr++
#define TICK_UPDF_RCC_PUSHED() UPDF_RCC_PUSHED_ctr++
#define TICK_UPDF_RCC_OMITTED() UPDF_RCC_OMITTED_ctr++
#endif
;
-EXTERN unsigned long ALLOC_UPD_PAP_ctr INIT(0);
-EXTERN unsigned long ALLOC_UPD_PAP_adm INIT(0);
-EXTERN unsigned long ALLOC_UPD_PAP_gds INIT(0);
-EXTERN unsigned long ALLOC_UPD_PAP_slp INIT(0);
-EXTERN unsigned long ALLOC_UPD_PAP_hst[5]
+EXTERN unsigned long ALLOC_PAP_ctr INIT(0);
+EXTERN unsigned long ALLOC_PAP_adm INIT(0);
+EXTERN unsigned long ALLOC_PAP_gds INIT(0);
+EXTERN unsigned long ALLOC_PAP_slp INIT(0);
+EXTERN unsigned long ALLOC_PAP_hst[5]
#ifdef TICKY_C
= {0,0,0,0,0}
#endif
= {0,0,0,0,0}
#endif
;
-#endif
+#endif // PAR
EXTERN unsigned long ENT_VIA_NODE_ctr INIT(0);
-EXTERN unsigned long ENT_THK_ctr INIT(0);
-EXTERN unsigned long ENT_FUN_STD_ctr INIT(0);
-EXTERN unsigned long ENT_FUN_DIRECT_ctr INIT(0);
-EXTERN unsigned long ENT_CON_ctr INIT(0);
-EXTERN unsigned long ENT_IND_ctr INIT(0);
+EXTERN unsigned long ENT_STATIC_THK_ctr INIT(0);
+EXTERN unsigned long ENT_DYN_THK_ctr INIT(0);
+EXTERN unsigned long ENT_STATIC_FUN_DIRECT_ctr INIT(0);
+EXTERN unsigned long ENT_DYN_FUN_DIRECT_ctr INIT(0);
+EXTERN unsigned long ENT_STATIC_CON_ctr INIT(0);
+EXTERN unsigned long ENT_DYN_CON_ctr INIT(0);
+EXTERN unsigned long ENT_STATIC_IND_ctr INIT(0);
+EXTERN unsigned long ENT_DYN_IND_ctr INIT(0);
EXTERN unsigned long ENT_PERM_IND_ctr INIT(0);
EXTERN unsigned long ENT_PAP_ctr INIT(0);
-EXTERN unsigned long ENT_AP_UPD_ctr INIT(0);
+EXTERN unsigned long ENT_AP_ctr INIT(0);
+EXTERN unsigned long ENT_AP_STACK_ctr INIT(0);
EXTERN unsigned long ENT_BH_ctr INIT(0);
+EXTERN unsigned long SLOW_CALL_ctr INIT(0);
+EXTERN unsigned long SLOW_CALL_BUILT_PAP_ctr INIT(0);
+EXTERN unsigned long SLOW_CALL_NEW_PAP_ctr INIT(0);
+
+EXTERN unsigned long SLOW_CALL_hst[8]
+#ifdef TICKY_C
+ = {0,0,0,0,0,0,0,0}
+#endif
+;
+
EXTERN unsigned long RET_NEW_ctr INIT(0);
EXTERN unsigned long RET_OLD_ctr INIT(0);
EXTERN unsigned long RET_UNBOXED_TUP_ctr INIT(0);
-EXTERN unsigned long RET_SEMI_BY_DEFAULT_ctr INIT(0);
-EXTERN unsigned long RET_SEMI_IN_HEAP_ctr INIT(0);
-EXTERN unsigned long RET_SEMI_FAILED_IND_ctr INIT(0);
-EXTERN unsigned long RET_SEMI_FAILED_UNEVAL_ctr INIT(0);
EXTERN unsigned long VEC_RETURN_ctr INIT(0);
EXTERN unsigned long UPDF_OMITTED_ctr INIT(0);
EXTERN unsigned long UPDF_PUSHED_ctr INIT(0);
-EXTERN unsigned long SEQF_PUSHED_ctr INIT(0);
EXTERN unsigned long CATCHF_PUSHED_ctr INIT(0);
EXTERN unsigned long UPDF_RCC_PUSHED_ctr INIT(0);
EXTERN unsigned long UPDF_RCC_OMITTED_ctr INIT(0);
#else /* !TICKY_TICKY */
-#define TICK_ALLOC_HEAP(words)
+#define TICK_ALLOC_HEAP(words, f_ct)
+#define TICK_ALLOC_HEAP_NOCTR(words)
#define TICK_ALLOC_FUN(g,s)
#define TICK_ALLOC_UP_THK(g,s)
#define TICK_ALLOC_CON(g,s)
#define TICK_ALLOC_TUP(g,s)
#define TICK_ALLOC_BH(g,s)
-#define TICK_ALLOC_UPD_PAP(g,s)
+#define TICK_ALLOC_PAP(g,s)
#define TICK_ALLOC_TSO(g,s)
#define TICK_ALLOC_FMBQ(a,g,s)
#define TICK_ALLOC_FME(a,g,s)
#define TICK_ENT_VIA_NODE()
-#define TICK_ENT_THK()
-#define TICK_ENT_FUN_STD()
-#define TICK_ENT_FUN_DIRECT(n)
-
-#define TICK_ENT_CON(n)
-#define TICK_ENT_IND(n)
+#define TICK_ENT_STATIC_THK()
+#define TICK_ENT_DYN_THK()
+#define TICK_ENT_STATIC_FUN_DIRECT(n)
+#define TICK_ENT_DYN_FUN_DIRECT(n)
+#define TICK_ENT_STATIC_CON(n)
+#define TICK_ENT_DYN_CON(n)
+#define TICK_ENT_STATIC_IND(n)
+#define TICK_ENT_DYN_IND(n)
#define TICK_ENT_PERM_IND(n)
#define TICK_ENT_PAP(n)
-#define TICK_ENT_AP_UPD(n)
+#define TICK_ENT_AP(n)
+#define TICK_ENT_AP_STACK(n)
#define TICK_ENT_BH()
+#define TICK_SLOW_CALL(n)
+#define TICK_SLOW_CALL_BUILT_PAP()
+#define TICK_SLOW_CALL_NEW_PAP()
+
#define TICK_RET_NEW(n)
#define TICK_RET_OLD(n)
#define TICK_RET_UNBOXED_TUP(n)
#define TICK_UPDF_OMITTED()
#define TICK_UPDF_PUSHED(tgt,inf)
-#define TICK_SEQF_PUSHED()
#define TICK_CATCHF_PUSHED()
#define TICK_UPDF_RCC_PUSHED()
#define TICK_UPDF_RCC_OMITTED()
projects / ghc-hetmet.git / blobdiff