WN_UNROLL Module Reference

Collaboration diagram for WN_UNROLL:

Collaboration graph
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Public Member Functions

WN * Loop_info (void) const
WN * End (void) const
WN * Trips (void) const
INT Step_amt (void) const
INT Node_count (void) const
INT If_count (void) const
INT Istore_count (void) const
 WN_UNROLL (WN *doloop)
 ~WN_UNROLL (void)
void Analyze_body_expr (WN *tree)
void Analyze_body_stmt (WN *tree)
WN * Replicate_expr (WN *expr, INT rep_cnt)
WN * Replicate_stmt (WN *stmt, INT rep_cnt)
void Unroll (INT unroll_times)

Private Attributes

WN * _orig_wn
WN * _indx_var
WN * _init_stmt
WN * _start
WN * _end_cond
WN * _end
WN * _trips
WN * _incr_stmt
TYPE_ID _rtype
WN * _loop_body
WN * _loop_info
INT _map_id
INT _step_amt
INT _abs_step_amt
INT _node_count
INT _if_count
INT _istore_count

Detailed Description

Definition at line 48 of file wn_unroll.cxx.

Constructor & Destructor Documentation

WN_UNROLL::WN_UNROLL ( WN *  doloop  )  [inline]

Definition at line 82 of file wn_unroll.cxx.

References _abs_step_amt, _end, _end_cond, _incr_stmt, _indx_var, _init_stmt, _loop_info, _rtype, _start, _step_amt, _trips, NULL, OPR_ADD, OPR_GE, OPR_GT, OPR_INTCONST, OPR_LDID, OPR_LE, OPR_LT, OPR_MOD, tmp, WN_Add, WN_Binary(), WN_const_val(), WN_COPY_Tree_With_Map(), WN_Div, WN_EQ, WN_Intconst(), WN_kid(), WN_kid0(), WN_kid1(), WN_kid_count(), WN_offset(), WN_operator(), WN_rtype(), WN_Select, WN_set_operator(), WN_st_idx(), and WN_Sub.

WN_UNROLL::~WN_UNROLL ( void   )  [inline]

Definition at line 169 of file wn_unroll.cxx.

Member Function/Subroutine Documentation

WN* WN_UNROLL::Loop_info ( void   )  const [inline]

Definition at line 74 of file wn_unroll.cxx.

References _loop_info.

Referenced by WN_UNROLL_loop().

WN* WN_UNROLL::End ( void   )  const [inline]

Definition at line 75 of file wn_unroll.cxx.

References _end.

Referenced by WN_UNROLL_loop().

WN* WN_UNROLL::Trips ( void   )  const [inline]

Definition at line 76 of file wn_unroll.cxx.

References _trips.

Referenced by WN_UNROLL_loop().

INT WN_UNROLL::Step_amt ( void   )  const [inline]

Definition at line 77 of file wn_unroll.cxx.

References _step_amt.

Referenced by WN_UNROLL_loop().

INT WN_UNROLL::Node_count ( void   )  const [inline]

Definition at line 78 of file wn_unroll.cxx.

References _node_count.

Referenced by WN_UNROLL_loop().

INT WN_UNROLL::If_count ( void   )  const [inline]

Definition at line 79 of file wn_unroll.cxx.

References _if_count.

Referenced by WN_UNROLL_loop().

INT WN_UNROLL::Istore_count ( void   )  const [inline]

Definition at line 80 of file wn_unroll.cxx.

References _istore_count.

Referenced by WN_UNROLL_loop().

void WN_UNROLL::Analyze_body_expr ( WN *  tree  ) 

Definition at line 182 of file wn_unroll.cxx.

References _node_count, FALSE, i, INT, Is_True, OPERATOR_name(), OPR_ABS, OPR_ADD, OPR_ALLOCA, OPR_ASHR, OPR_BAND, OPR_BIOR, OPR_BNOR, OPR_BNOT, OPR_BXOR, OPR_CEIL, OPR_COMPLEX, OPR_COMPOSE_BITS, OPR_CONST, OPR_CVT, OPR_CVTL, OPR_DIV, OPR_DIVREM, OPR_EQ, OPR_EXTRACT_BITS, OPR_FLOOR, OPR_GE, OPR_GT, OPR_HIGHMPY, OPR_HIGHPART, OPR_ILDBITS, OPR_ILOAD, OPR_ILOADX, OPR_IMAGPART, OPR_INTCONST, OPR_INTRINSIC_OP, OPR_LAND, OPR_LDA, OPR_LDA_LABEL, OPR_LDBITS, OPR_LDID, OPR_LE, OPR_LIOR, OPR_LNOT, OPR_LOWPART, OPR_LSHR, OPR_LT, OPR_MAX, OPR_MAXPART, OPR_MIN, OPR_MINMAX, OPR_MINPART, OPR_MLOAD, OPR_MOD, OPR_MPY, OPR_NE, OPR_NEG, OPR_PAREN, OPR_PARM, OPR_REALPART, OPR_RECIP, OPR_REM, OPR_RND, OPR_RROTATE, OPR_RSQRT, OPR_SELECT, OPR_SHL, OPR_SQRT, OPR_SUB, OPR_TAS, OPR_TRUNC, WN_kid(), WN_kid0(), WN_kid1(), WN_kid2(), WN_kid_count(), and WN_operator().

Referenced by Analyze_body_stmt().

void WN_UNROLL::Analyze_body_stmt ( WN *  tree  ) 

Definition at line 274 of file wn_unroll.cxx.

References _if_count, _istore_count, _node_count, Analyze_body_expr(), FALSE, Is_True, OPR_ASSERT, OPR_BLOCK, OPR_COMMENT, OPR_EVAL, OPR_IF, OPR_ISTBITS, OPR_ISTORE, OPR_ISTOREX, OPR_MSTORE, OPR_PRAGMA, OPR_PREFETCH, OPR_STBITS, OPR_STID, OPR_XPRAGMA, WN_first(), WN_kid(), WN_kid0(), WN_kid1(), WN_kid2(), WN_next(), and WN_operator().

Referenced by WN_UNROLL_loop().

WN * WN_UNROLL::Replicate_expr ( WN *  expr,
INT  rep_cnt 
)

Definition at line 336 of file wn_unroll.cxx.

References _indx_var, _rtype, FALSE, i, INT, Is_True, OPR_ABS, OPR_ADD, OPR_ALLOCA, OPR_ASHR, OPR_BAND, OPR_BIOR, OPR_BNOR, OPR_BNOT, OPR_BXOR, OPR_CEIL, OPR_COMPLEX, OPR_COMPOSE_BITS, OPR_CONST, OPR_CVT, OPR_CVTL, OPR_DIV, OPR_DIVREM, OPR_EQ, OPR_EXTRACT_BITS, OPR_FLOOR, OPR_GE, OPR_GT, OPR_HIGHMPY, OPR_HIGHPART, OPR_ILDBITS, OPR_ILOAD, OPR_IMAGPART, OPR_INTCONST, OPR_INTRINSIC_OP, OPR_LAND, OPR_LDA, OPR_LDA_LABEL, OPR_LDBITS, OPR_LDID, OPR_LE, OPR_LIOR, OPR_LNOT, OPR_LOWPART, OPR_LSHR, OPR_LT, OPR_MAX, OPR_MAXPART, OPR_MIN, OPR_MINMAX, OPR_MINPART, OPR_MLOAD, OPR_MOD, OPR_MPY, OPR_NE, OPR_NEG, OPR_PAREN, OPR_PARM, OPR_REALPART, OPR_RECIP, OPR_REM, OPR_RND, OPR_RROTATE, OPR_RSQRT, OPR_SELECT, OPR_SHL, OPR_SQRT, OPR_SUB, OPR_TAS, OPR_TRUNC, WN_Add, WN_COPY_All_Maps(), WN_CopyNode(), WN_Intconst(), WN_kid(), WN_kid0(), WN_kid1(), WN_kid2(), WN_kid_count(), WN_offset(), WN_operator(), WN_set_map_id(), and WN_st_idx().

Referenced by Replicate_stmt(), and Unroll().

WN * WN_UNROLL::Replicate_stmt ( WN *  stmt,
INT  rep_cnt 
)

Definition at line 440 of file wn_unroll.cxx.

References FALSE, Is_True, new_block, OPR_ASSERT, OPR_BLOCK, OPR_COMMENT, OPR_EVAL, OPR_IF, OPR_ISTBITS, OPR_ISTORE, OPR_MSTORE, OPR_PRAGMA, OPR_PREFETCH, OPR_STBITS, OPR_STID, OPR_XPRAGMA, Replicate_expr(), s, WN_COPY_All_Maps(), WN_CopyNode(), WN_CreateBlock, WN_first(), WN_INSERT_BlockLast, WN_kid0(), WN_kid1(), WN_kid2(), WN_next(), WN_operator(), and WN_set_map_id().

Referenced by Unroll().

void WN_UNROLL::Unroll ( INT  unroll_times  ) 

Definition at line 519 of file wn_unroll.cxx.

References _abs_step_amt, _end_cond, _incr_stmt, _indx_var, _init_stmt, _loop_body, _loop_info, _orig_wn, _rtype, _start, _step_amt, _trips, BOOL, DevWarn, i, INT, loop_count, MTYPE_V, NULL, OPR_ADD, OPR_BLOCK, OPR_GT, OPR_INTCONST, OPR_LT, OPR_PREFETCH, OPR_SUB, Replicate_expr(), Replicate_stmt(), WN_Binary(), WN_const_val(), WN_COPY_All_Maps(), WN_COPY_Tree(), WN_COPY_Tree_With_Map(), WN_CopyNode(), WN_CreateBlock, WN_CreateDO, WN_CreateLoopInfo, WN_Div, WN_first(), WN_INSERT_BlockLast, WN_Intconst(), WN_kid0(), WN_kid1(), WN_last(), WN_loop_depth(), WN_loop_trip_est(), WN_Mpy, WN_next(), WN_operator(), WN_Relational(), WN_Reset_Loop_Nz_Trip, WN_set_desc(), WN_set_kid_count(), WN_set_map_id(), WN_set_operator(), and WN_set_rtype().

Referenced by WN_UNROLL_loop().

Field Documentation

WN* WN_UNROLL::_orig_wn [private]

Definition at line 50 of file wn_unroll.cxx.

Referenced by Unroll().

WN* WN_UNROLL::_indx_var [private]

Definition at line 51 of file wn_unroll.cxx.

Referenced by Replicate_expr(), Unroll(), and WN_UNROLL().

WN* WN_UNROLL::_init_stmt [private]

Definition at line 52 of file wn_unroll.cxx.

Referenced by Unroll(), and WN_UNROLL().

WN* WN_UNROLL::_start [private]

Definition at line 53 of file wn_unroll.cxx.

Referenced by Unroll(), and WN_UNROLL().

WN* WN_UNROLL::_end_cond [private]

Definition at line 54 of file wn_unroll.cxx.

Referenced by Unroll(), and WN_UNROLL().

WN* WN_UNROLL::_end [private]

Definition at line 55 of file wn_unroll.cxx.

Referenced by End(), and WN_UNROLL().

WN* WN_UNROLL::_trips [private]

Definition at line 59 of file wn_unroll.cxx.

Referenced by Trips(), Unroll(), and WN_UNROLL().

WN* WN_UNROLL::_incr_stmt [private]

Definition at line 61 of file wn_unroll.cxx.

Referenced by Unroll(), and WN_UNROLL().

TYPE_ID WN_UNROLL::_rtype [private]

Definition at line 62 of file wn_unroll.cxx.

Referenced by Replicate_expr(), Unroll(), and WN_UNROLL().

WN* WN_UNROLL::_loop_body [private]

Definition at line 63 of file wn_unroll.cxx.

Referenced by Unroll().

WN* WN_UNROLL::_loop_info [private]

Definition at line 64 of file wn_unroll.cxx.

Referenced by Loop_info(), Unroll(), and WN_UNROLL().

INT WN_UNROLL::_map_id [private]

Definition at line 65 of file wn_unroll.cxx.

INT WN_UNROLL::_step_amt [private]

Definition at line 67 of file wn_unroll.cxx.

Referenced by Step_amt(), Unroll(), and WN_UNROLL().

INT WN_UNROLL::_abs_step_amt [private]

Definition at line 68 of file wn_unroll.cxx.

Referenced by Unroll(), and WN_UNROLL().

INT WN_UNROLL::_node_count [private]

Definition at line 69 of file wn_unroll.cxx.

Referenced by Analyze_body_expr(), Analyze_body_stmt(), and Node_count().

INT WN_UNROLL::_if_count [private]

Definition at line 70 of file wn_unroll.cxx.

Referenced by Analyze_body_stmt(), and If_count().

INT WN_UNROLL::_istore_count [private]

Definition at line 71 of file wn_unroll.cxx.

Referenced by Analyze_body_stmt(), and Istore_count().

The documentation for this module was generated from the following file:
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