SX_INFO Type Reference

#include <sxlist.h>

Collaboration diagram for SX_INFO:

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Public Member Functions

 SX_INFO (MEM_POOL *p)
 SX_INFO (const SX_INFO &pinfo, WN *orig, WN *copy, MEM_POOL *pool)
 SX_INFO (const SX_INFO &pinfo, WN *orig, HASH_TABLE< WN *, WN * > *loop_map, MEM_POOL *pool)
 ~SX_INFO ()
SX_PNODE * Find (const SYMBOL &)
const SX_PNODE * Find (const SYMBOL &) const
void Enter (WN *wn_def, const SYMBOL &, WN *reduction_carried_by, INT se_not_depth, INT se_depth, INT defining_def_depth, INT lcd_depth, BOOL finalize)
void Remove (SX_PNODE *)
void Print (FILE *) const
INT First_Transformable_Depth (const SX_PNODE **=NULL) const
void Make_Sx_Info (WN *wn_outer, INT nloops, BOOL ignore_illegal=FALSE)
void Update_Reduction_Loop_Stmts (WN *wn_inner)
INT Lcd_Depth ()
BOOL Must_Finalize ()

Data Fields

SX_PLIST Plist

Private Member Functions

void Handle_Use (WN *wn_use, INT depth, HASH_TABLE< WN *, BOOL > *loops)
void Handle_Index_Variable_Def (WN *wn_def, WN *wn_rep_def, INT depth)
BOOL Analyze_Reduction (WN *wn_def, INT outer, STACK< WN * > *equivalence_class, DOLOOP_STACK *dostack, WN **wn_non_red_def_ptr, INT *non_red_depth_ptr, WN **wn_red_loop_stmt_ptr)
void Handle_Other_Def (WN *wn_def, WN *wn_rep_def, INT outer, INT inner, INT depth, DOLOOP_STACK *dostack)
void Handle_Def (WN *wn_def, WN *wn_rep_def, INT outer, INT inner, INT depth, DOLOOP_STACK *dostack)
void Walk (WN *wn, INT outer, INT inner, INT depth, HASH_TABLE< WN *, BOOL > *loops, DOLOOP_STACK *dostack)

Detailed Description

Definition at line 257 of file sxlist.h.

Constructor & Destructor Documentation

SX_INFO::SX_INFO ( MEM_POOL *  p  )  [inline]

Definition at line 260 of file sxlist.h.

SX_INFO::SX_INFO ( const SX_INFO &  pinfo,
WN *  orig,
WN *  copy,
MEM_POOL *  pool 
)

Definition at line 195 of file sxlist.cxx.

References Enter(), HASH_TABLE< SIG_TYPE, DATA_TYPE >::Enter(), HASH_TABLE< SIG_TYPE, DATA_TYPE >::Find(), CHAIN_ITER::First(), FmtAssert, fprintf(), ii, CHAIN_ITER::Is_Empty(), LNO_Verbose, LWN_Get_Parent, Make_Loop_Mapping(), n, Name, CHAIN_ITER::Next(), NULL, OPC_DO_LOOP, Plist, wn, WN_index, and WN_opcode().

SX_INFO::SX_INFO ( const SX_INFO &  pinfo,
WN *  orig,
HASH_TABLE< WN *, WN * > *  loop_map,
MEM_POOL *  pool 
)

Definition at line 223 of file sxlist.cxx.

References Enter(), HASH_TABLE< SIG_TYPE, DATA_TYPE >::Enter(), HASH_TABLE< SIG_TYPE, DATA_TYPE >::Find(), CHAIN_ITER::First(), FmtAssert, fprintf(), ii, CHAIN_ITER::Is_Empty(), LNO_Verbose, LWN_Get_Parent, n, Name, CHAIN_ITER::Next(), NULL, OPC_DO_LOOP, Plist, wn, WN_index, and WN_opcode().

SX_INFO::~SX_INFO (  )  [inline]

Definition at line 264 of file sxlist.h.

Member Function/Subroutine Documentation

SX_PNODE * SX_INFO::Find ( const SYMBOL &  sym  ) 

Definition at line 297 of file sxlist.cxx.

References CHAIN_ITER::First(), i, CHAIN_ITER::Is_Empty(), n, CHAIN_ITER::Next(), NULL, and Plist.

Referenced by SD_INFO::Distribution_Range(), Enter(), Handle_Index_Variable_Def(), Handle_Other_Def(), Remove_Privatizable_DU_Copy_Arcs(), and Walk().

const SX_PNODE * SX_INFO::Find ( const SYMBOL &  sym  )  const

Definition at line 311 of file sxlist.cxx.

References CHAIN_ITER::First(), i, CHAIN_ITER::Is_Empty(), n, CHAIN_ITER::Next(), NULL, and Plist.

void SX_INFO::Enter ( WN *  wn_def,
const SYMBOL &  sym,
WN *  reduction_carried_by,
INT  se_not_depth,
INT  se_depth,
INT  defining_def_depth,
INT  lcd_depth,
BOOL  finalize 
)

Definition at line 266 of file sxlist.cxx.

References SX_PLIST::_pool, CHAIN::Append(), CXX_NEW, Find(), Is_True, n, SYMBOL::Name(), NULL, and Plist.

Referenced by Handle_Index_Variable_Def(), Handle_Other_Def(), Handle_Use(), SNL_Regtile_Loop(), and SX_INFO().

void SX_INFO::Remove ( SX_PNODE *  n  ) 

Definition at line 287 of file sxlist.cxx.

References Plist, and CHAIN::Remove().

Referenced by Update_Reduction_Loop_Stmts().

void SX_INFO::Print ( FILE *  f  )  const

Definition at line 250 of file sxlist.cxx.

References First_Transformable_Depth(), fprintf(), Plist, and SX_PLIST::Print().

Referenced by SNL_NEST_INFO::Print().

INT SX_INFO::First_Transformable_Depth ( const SX_PNODE **  p = NULL  )  const

Definition at line 329 of file sxlist.cxx.

References CHAIN_ITER::First(), i, INT, CHAIN_ITER::Is_Empty(), n, CHAIN_ITER::Next(), NULL, and Plist.

Referenced by Make_Sx_Info(), Print(), SNL_NEST_INFO::SNL_NEST_INFO(), WBTR_Scalar_Expansion(), and WBTR_SNL_INV_Limited_SE_And_Dist().

void SX_INFO::Make_Sx_Info ( WN *  wn_outer,
INT  nloops,
BOOL  ignore_illegal = FALSE 
)

Definition at line 784 of file sxlist.cxx.

References STACK< T >::Bottom_nth(), Build_Doloop_Stack(), CXX_DELETE, d, Do_Loop_Depth(), Find_Loops_Within(), First_Transformable_Depth(), FmtAssert, INT, LNO_local_pool, Name, SYMBOL::Name(), NULL, p, SNL_DEBUG3, SNL_Get_Inner_Snl_Loop(), SX_PNODE::Symbol(), Walk(), WN_do_body, and WN_index.

Referenced by SNL_Auto_Parallelization(), SNL_NEST_INFO::SNL_NEST_INFO(), SNL_Parallelization_Costs(), WBTR_Scalar_Expansion(), and WBTR_SNL_INV_Limited_SE_And_Dist().

void SX_INFO::Update_Reduction_Loop_Stmts ( WN *  wn_inner  ) 

Definition at line 849 of file sxlist.cxx.

References STACK< T >::Bottom_nth(), Build_Doloop_Stack(), DU_MANAGER::Du_Get_Use(), Du_Mgr, STACK< T >::Elements(), Enclosing_Loop(), USE_LIST_ITER::First(), CHAIN_ITER::First(), FmtAssert, INT, CHAIN_ITER::Is_Empty(), SLIST_ITER::Is_Empty(), iter, LNO_local_pool, loop_stack, DEF_LIST::Loop_stmt(), n, CHAIN_ITER::Next(), USE_LIST_ITER::Next(), node, NULL, Plist, red_manager, RED_NONE, Remove(), DU_MANAGER::Ud_Get_Def(), REDUCTION_MANAGER::Which_Reduction(), DU_NODE::Wn(), and Wn_Is_Inside().

Referenced by Do_Automatic_Transformation(), and SNL_INV_Transforms().

INT SX_INFO::Lcd_Depth (  ) 

Definition at line 819 of file sxlist.cxx.

References CHAIN_ITER::First(), i, INT, CHAIN_ITER::Is_Empty(), n, CHAIN_ITER::Next(), and Plist.

Referenced by Do_Automatic_Transformation(), and SNL_INV_Transforms().

INT SX_INFO::Must_Finalize (  ) 

Definition at line 835 of file sxlist.cxx.

References FALSE, CHAIN_ITER::First(), i, CHAIN_ITER::Is_Empty(), n, CHAIN_ITER::Next(), Plist, and TRUE.

Referenced by Do_Automatic_Transformation().

void SX_INFO::Handle_Use ( WN *  wn_use,
INT  depth,
HASH_TABLE< WN *, BOOL > *  loops 
) [private]

Definition at line 378 of file sxlist.cxx.

References DevWarn, Du_Mgr, Enter(), FALSE, SLIST_ITER::First(), fprintf(), Index_Variable_Outside_Loop(), SLIST_ITER::Is_Empty(), iter, LNO_Verbose, Name, SLIST_ITER::Next(), node, NULL, SNL_DEBUG1, DU_MANAGER::Ud_Get_Def(), and DU_NODE::Wn().

Referenced by Walk().

void SX_INFO::Handle_Index_Variable_Def ( WN *  wn_def,
WN *  wn_rep_def,
INT  depth 
) [private]

Definition at line 417 of file sxlist.cxx.

References SX_PNODE::_defining_def_depth, SX_PNODE::_outer_se_not_reqd, SX_PNODE::_outer_se_reqd, SX_PNODE::_reduction_carried_by, DU_MANAGER::Du_Get_Use(), Du_Mgr, Enter(), FALSE, Find(), USE_LIST_ITER::First(), fprintf(), SLIST_ITER::Is_Empty(), iter, LNO_Verbose, Name, SYMBOL::Name(), USE_LIST_ITER::Next(), node, NULL, OPCODE_has_sym(), SNL_DEBUG2, sym, ul, DU_NODE::Wn(), and WN_opcode().

Referenced by Handle_Def().

BOOL SX_INFO::Analyze_Reduction ( WN *  wn_def,
INT  outer,
STACK< WN * > *  equivalence_class,
DOLOOP_STACK *  dostack,
WN **  wn_non_red_def_ptr,
INT *  non_red_depth_ptr,
WN **  wn_red_loop_stmt_ptr 
) [private]

Definition at line 497 of file sxlist.cxx.

References BOOL, STACK< T >::Bottom_nth(), Check_Loop_Statement(), DevWarn, Du_Mgr, STACK< T >::Elements(), FALSE, INT, DEF_LIST::Loop_stmt(), NULL, OPR_LDID, OPR_STID, red_manager, RED_NONE, TRUE, DU_MANAGER::Ud_Get_Def(), Which_Loop_Inside(), REDUCTION_MANAGER::Which_Reduction(), wn, and WN_operator().

Referenced by Handle_Other_Def().

void SX_INFO::Handle_Other_Def ( WN *  wn_def,
WN *  wn_rep_def,
INT  outer,
INT  inner,
INT  depth,
DOLOOP_STACK *  dostack 
) [private]

Definition at line 581 of file sxlist.cxx.

References SX_PNODE::_defining_def_depth, SX_PNODE::_outer_se_not_reqd, SX_PNODE::_outer_se_reqd, SX_PNODE::_reduction_carried_by, Analyze_Reduction(), BOOL, STACK< T >::Bottom_nth(), CXX_DELETE, Do_Loop_Depth(), Du_Mgr, STACK< T >::Elements(), Enter(), FALSE, Find(), Get_Trace(), INT, LNO_local_pool, DEF_LIST::Loop_stmt(), NULL, OPR_LDID, Scalar_Equivalence_Class(), Scalar_Expandable(), Scalar_Expansion_Not_Necessary(), SE_EASY_LCD, SE_HARD, SE_HARD_LCD, SE_NONE, TP_LNOPT2, TRUE, TT_LNO_DISABLE_SEFIN, DU_MANAGER::Ud_Get_Def(), wn, and WN_operator().

Referenced by Handle_Def().

void SX_INFO::Handle_Def ( WN *  wn_def,
WN *  wn_rep_def,
INT  outer,
INT  inner,
INT  depth,
DOLOOP_STACK *  dostack 
) [private]

Definition at line 716 of file sxlist.cxx.

References Handle_Index_Variable_Def(), Handle_Other_Def(), LWN_Get_Parent, OPC_DO_LOOP, and WN_opcode().

Referenced by Walk().

void SX_INFO::Walk ( WN *  wn,
INT  outer,
INT  inner,
INT  depth,
HASH_TABLE< WN *, BOOL > *  loops,
DOLOOP_STACK *  dostack 
) [private]

Definition at line 742 of file sxlist.cxx.

References Find(), Handle_Def(), Handle_Use(), INT, NULL, opc, OPC_BLOCK, OPC_DO_LOOP, OPCODE_operator(), OPR_LDID, OPR_STID, WN_first(), WN_kid(), WN_kid_count(), WN_next(), WN_opcode(), and SX_PNODE::Wn_Symbol().

Referenced by Make_Sx_Info().

Field Documentation

SX_PLIST SX_INFO::Plist

Definition at line 259 of file sxlist.h.

Referenced by Do_Automatic_Transformation(), Doacross_Cost(), Enter(), SYMBOL_TREE::Enter_Scalar_Refs(), Find(), First_Transformable_Depth(), Lcd_Depth(), Must_Finalize(), PARALLEL_INFO::PARALLEL_INFO(), Parallel_Interchange(), Print(), Remove(), Remove_Privatizable_DU_Copy_Arcs(), SNL_Auto_Parallelization(), SNL_INV_Cache_Block(), SNL_INV_Transforms(), SNL_Is_Scalar_Expandable(), SNL_Parallelization_Costs(), SNL_Regtile_Loop(), SNL_Scalar_Expand(), SX_INFO(), Update_Reduction_Loop_Stmts(), WBTR_Scalar_Expansion(), and WBTR_SNL_INV_Limited_SE_And_Dist().

The documentation for this type was generated from the following files:
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