
void __start()
__start: scope:[__start]  from
  [0] phi()
  to:__start::__init1
__start::__init1: scope:[__start]  from __start
  [1] phi()
  [2] call malloc
  to:__start::@2
__start::@2: scope:[__start]  from __start::__init1
  [3] SCREEN_DIST#0 = (char *)(void *)malloc::mem#0
  [4] call malloc
  to:__start::@3
__start::@3: scope:[__start]  from __start::@2
  [5] SCREEN_ANGLE#0 = (char *)(void *)malloc::mem#0
  [6] call malloc
  to:__start::@4
__start::@4: scope:[__start]  from __start::@3
  [7] BUCKET_SIZES#0 = (char *)(void *)malloc::mem#0
  [8] call malloc
  to:__start::@5
__start::@5: scope:[__start]  from __start::@4
  [9] BUCKETS#0 = (unsigned int **)(void *)malloc::mem#0
  [10] call malloc
  to:__start::@6
__start::@6: scope:[__start]  from __start::@5
  [11] BUCKET_IDX#0 = (char *)(void *)malloc::mem#0
  to:__start::@1
__start::@1: scope:[__start]  from __start::@6
  [12] phi()
  [13] call main
  to:__start::@return
__start::@return: scope:[__start]  from __start::@1
  [14] return 
  to:@return

void * malloc(unsigned int size)
malloc: scope:[malloc]  from __start::@2 __start::@3 __start::@4 __start::@5 __start::__init1 init_buckets::@4 init_squares
  [15] malloc::size#7 = phi( __start::@2/$3e8, __start::@3/NUM_BUCKETS*SIZEOF_CHAR, __start::@4/NUM_BUCKETS*SIZEOF_POINTER, __start::@5/NUM_BUCKETS*SIZEOF_CHAR, __start::__init1/$3e8, init_buckets::@4/malloc::size#1, init_squares/NUM_SQUARES#2*SIZEOF_UNSIGNED_INT )
  [15] heap_head#19 = phi( __start::@2/heap_head#0, __start::@3/heap_head#0, __start::@4/heap_head#0, __start::@5/heap_head#0, __start::__init1/HEAP_TOP, init_buckets::@4/heap_head#0, init_squares/heap_head#0 )
  [16] malloc::mem#0 = heap_head#19 - malloc::size#7
  [17] heap_head#0 = malloc::mem#0
  to:malloc::@return
malloc::@return: scope:[malloc]  from malloc
  [18] return 
  to:@return

void main()
main: scope:[main]  from __start::@1
  asm { sei  }
  [20] init_dist_screen::screen#0 = SCREEN_DIST#0
  [21] call init_dist_screen
  to:main::@15
main::@15: scope:[main]  from main
  [22] init_angle_screen::screen#0 = SCREEN_ANGLE#0
  [23] call init_angle_screen
  to:main::@16
main::@16: scope:[main]  from main::@15
  [24] init_buckets::screen#0 = SCREEN_DIST#0
  [25] call init_buckets
  to:main::@1
main::@1: scope:[main]  from main::@11 main::@12 main::@16
  [26] main::bucket_idx#6 = phi( main::@11/main::bucket_idx#6, main::@12/main::bucket_idx#1, main::@16/0 )
  to:main::@2
main::@2: scope:[main]  from main::@1 main::@2
  [27] if(*RASTER!=$ff) goto main::@2
  to:main::@3
main::@3: scope:[main]  from main::@2
  [28] *BORDER_COLOR = ++ *BORDER_COLOR
  [29] main::$23 = main::bucket_idx#6 << 1
  [30] main::bucket#0 = BUCKETS#0[main::$23]
  [31] main::bucket_size#0 = BUCKET_SIZES#0[main::bucket_idx#6]
  [32] if(main::bucket_size#0<=0) goto main::@4
  to:main::@5
main::@5: scope:[main]  from main::@3 main::@8
  [33] main::min_angle#2 = phi( main::@3/$ff, main::@8/main::min_angle#5 )
  [33] main::min_offset#2 = phi( main::@3/$ffff, main::@8/main::min_offset#8 )
  [33] main::i#2 = phi( main::@3/0, main::@8/main::i#1 )
  [34] if(main::i#2<main::bucket_size#0) goto main::@6
  to:main::@7
main::@7: scope:[main]  from main::@5
  [35] if(main::min_offset#2==$ffff) goto main::@4
  to:main::@11
main::@11: scope:[main]  from main::@7
  [36] main::fill1#0 = SCREEN_FILL + main::min_offset#2
  [37] *main::fill1#0 = FILL_CHAR
  [38] *BORDER_COLOR = -- *BORDER_COLOR
  to:main::@1
main::@4: scope:[main]  from main::@3 main::@7
  [39] main::bucket_idx#1 = ++ main::bucket_idx#6
  [40] if(main::bucket_idx#1!=NUM_BUCKETS) goto main::@12
  to:main::@13
main::@13: scope:[main]  from main::@4
  [41] *BORDER_COLOR = -- *BORDER_COLOR
  to:main::@14
main::@14: scope:[main]  from main::@13 main::@14
  [42] *(COLS+$3e7) = ++ *(COLS+$3e7)
  to:main::@14
main::@12: scope:[main]  from main::@4
  [43] *BORDER_COLOR = -- *BORDER_COLOR
  to:main::@1
main::@6: scope:[main]  from main::@5
  [44] main::$24 = main::i#2 << 1
  [45] main::offset#0 = main::bucket#0[main::$24]
  [46] main::fill#0 = SCREEN_FILL + main::offset#0
  [47] if(*main::fill#0==FILL_CHAR) goto main::@18
  to:main::@9
main::@9: scope:[main]  from main::@6
  [48] main::angle#0 = SCREEN_ANGLE#0 + main::offset#0
  [49] if(*main::angle#0>main::min_angle#2) goto main::@17
  to:main::@10
main::@10: scope:[main]  from main::@9
  [50] main::min_angle#1 = *main::angle#0
  to:main::@8
main::@8: scope:[main]  from main::@10 main::@17 main::@18
  [51] main::min_angle#5 = phi( main::@17/main::min_angle#2, main::@10/main::min_angle#1, main::@18/main::min_angle#2 )
  [51] main::min_offset#5 = phi( main::@17/main::min_offset#9, main::@10/main::offset#0, main::@18/main::min_offset#11 )
  [52] main::i#1 = ++ main::i#2
  [53] main::min_offset#8 = main::min_offset#5
  to:main::@5
main::@17: scope:[main]  from main::@9
  [54] main::min_offset#9 = main::min_offset#2
  to:main::@8
main::@18: scope:[main]  from main::@6
  [55] main::min_offset#11 = main::min_offset#2
  to:main::@8

void init_dist_screen(char *screen)
init_dist_screen: scope:[init_dist_screen]  from main
  [56] phi()
  [57] call init_squares
  to:init_dist_screen::@11
init_dist_screen::@11: scope:[init_dist_screen]  from init_dist_screen
  [58] init_dist_screen::screen_bottomline#0 = init_dist_screen::screen#0 + (unsigned int)$28*$18
  to:init_dist_screen::@1
init_dist_screen::@1: scope:[init_dist_screen]  from init_dist_screen::@11 init_dist_screen::@7
  [59] init_dist_screen::screen_bottomline#11 = phi( init_dist_screen::@11/init_dist_screen::screen_bottomline#0, init_dist_screen::@7/init_dist_screen::screen_bottomline#1 )
  [59] init_dist_screen::screen_topline#11 = phi( init_dist_screen::@11/init_dist_screen::screen#0, init_dist_screen::@7/init_dist_screen::screen_topline#1 )
  [59] init_dist_screen::y#10 = phi( init_dist_screen::@11/0, init_dist_screen::@7/init_dist_screen::y#1 )
  [60] init_dist_screen::y2#0 = init_dist_screen::y#10 << 1
  [61] if(init_dist_screen::y2#0>=$18) goto init_dist_screen::@2
  to:init_dist_screen::@3
init_dist_screen::@3: scope:[init_dist_screen]  from init_dist_screen::@1
  [62] init_dist_screen::$5 = $18 - init_dist_screen::y2#0
  to:init_dist_screen::@4
init_dist_screen::@4: scope:[init_dist_screen]  from init_dist_screen::@2 init_dist_screen::@3
  [63] init_dist_screen::yd#0 = phi( init_dist_screen::@2/init_dist_screen::$7, init_dist_screen::@3/init_dist_screen::$5 )
  [64] sqr::val#0 = init_dist_screen::yd#0
  [65] call sqr
  [66] sqr::return#2 = sqr::return#0
  to:init_dist_screen::@12
init_dist_screen::@12: scope:[init_dist_screen]  from init_dist_screen::@4
  [67] init_dist_screen::yds#0 = sqr::return#2
  to:init_dist_screen::@5
init_dist_screen::@5: scope:[init_dist_screen]  from init_dist_screen::@12 init_dist_screen::@14
  [68] init_dist_screen::xb#2 = phi( init_dist_screen::@12/$27, init_dist_screen::@14/init_dist_screen::xb#1 )
  [68] init_dist_screen::x#2 = phi( init_dist_screen::@12/0, init_dist_screen::@14/init_dist_screen::x#1 )
  [69] if(init_dist_screen::x#2<$13+1) goto init_dist_screen::@6
  to:init_dist_screen::@7
init_dist_screen::@7: scope:[init_dist_screen]  from init_dist_screen::@5
  [70] init_dist_screen::screen_topline#1 = init_dist_screen::screen_topline#11 + $28
  [71] init_dist_screen::screen_bottomline#1 = init_dist_screen::screen_bottomline#11 - $28
  [72] init_dist_screen::y#1 = ++ init_dist_screen::y#10
  [73] if(init_dist_screen::y#1!=$d) goto init_dist_screen::@1
  to:init_dist_screen::@return
init_dist_screen::@return: scope:[init_dist_screen]  from init_dist_screen::@7
  [74] return 
  to:@return
init_dist_screen::@6: scope:[init_dist_screen]  from init_dist_screen::@5
  [75] init_dist_screen::x2#0 = init_dist_screen::x#2 << 1
  [76] if(init_dist_screen::x2#0>=$27) goto init_dist_screen::@8
  to:init_dist_screen::@9
init_dist_screen::@9: scope:[init_dist_screen]  from init_dist_screen::@6
  [77] init_dist_screen::$14 = $27 - init_dist_screen::x2#0
  to:init_dist_screen::@10
init_dist_screen::@10: scope:[init_dist_screen]  from init_dist_screen::@8 init_dist_screen::@9
  [78] init_dist_screen::xd#0 = phi( init_dist_screen::@8/init_dist_screen::$16, init_dist_screen::@9/init_dist_screen::$14 )
  [79] sqr::val#1 = init_dist_screen::xd#0
  [80] call sqr
  [81] sqr::return#3 = sqr::return#0
  to:init_dist_screen::@13
init_dist_screen::@13: scope:[init_dist_screen]  from init_dist_screen::@10
  [82] init_dist_screen::xds#0 = sqr::return#3
  [83] init_dist_screen::ds#0 = init_dist_screen::xds#0 + init_dist_screen::yds#0
  [84] sqrt::val#0 = init_dist_screen::ds#0
  [85] call sqrt
  [86] sqrt::return#2 = sqrt::return#0
  to:init_dist_screen::@14
init_dist_screen::@14: scope:[init_dist_screen]  from init_dist_screen::@13
  [87] init_dist_screen::d#0 = sqrt::return#2
  [88] init_dist_screen::screen_topline#11[init_dist_screen::x#2] = init_dist_screen::d#0
  [89] init_dist_screen::screen_bottomline#11[init_dist_screen::x#2] = init_dist_screen::d#0
  [90] init_dist_screen::screen_topline#11[init_dist_screen::xb#2] = init_dist_screen::d#0
  [91] init_dist_screen::screen_bottomline#11[init_dist_screen::xb#2] = init_dist_screen::d#0
  [92] init_dist_screen::x#1 = ++ init_dist_screen::x#2
  [93] init_dist_screen::xb#1 = -- init_dist_screen::xb#2
  to:init_dist_screen::@5
init_dist_screen::@8: scope:[init_dist_screen]  from init_dist_screen::@6
  [94] init_dist_screen::$16 = init_dist_screen::x2#0 - $27
  to:init_dist_screen::@10
init_dist_screen::@2: scope:[init_dist_screen]  from init_dist_screen::@1
  [95] init_dist_screen::$7 = init_dist_screen::y2#0 - $18
  to:init_dist_screen::@4

void init_angle_screen(char *screen)
init_angle_screen: scope:[init_angle_screen]  from main::@15
  [96] init_angle_screen::screen_bottomline#0 = init_angle_screen::screen#0 + (unsigned int)$28*$c
  [97] init_angle_screen::screen_topline#7 = init_angle_screen::screen_bottomline#0
  to:init_angle_screen::@1
init_angle_screen::@1: scope:[init_angle_screen]  from init_angle_screen init_angle_screen::@4
  [98] init_angle_screen::screen_bottomline#6 = phi( init_angle_screen/init_angle_screen::screen_bottomline#0, init_angle_screen::@4/init_angle_screen::screen_bottomline#1 )
  [98] init_angle_screen::screen_topline#6 = phi( init_angle_screen/init_angle_screen::screen_topline#7, init_angle_screen::@4/init_angle_screen::screen_topline#1 )
  [98] init_angle_screen::y#5 = phi( init_angle_screen/0, init_angle_screen::@4/init_angle_screen::y#1 )
  to:init_angle_screen::@2
init_angle_screen::@2: scope:[init_angle_screen]  from init_angle_screen::@1 init_angle_screen::@5
  [99] init_angle_screen::xb#2 = phi( init_angle_screen::@1/$27, init_angle_screen::@5/init_angle_screen::xb#1 )
  [99] init_angle_screen::x#2 = phi( init_angle_screen::@1/0, init_angle_screen::@5/init_angle_screen::x#1 )
  [100] if(init_angle_screen::x#2<$13+1) goto init_angle_screen::@3
  to:init_angle_screen::@4
init_angle_screen::@4: scope:[init_angle_screen]  from init_angle_screen::@2
  [101] init_angle_screen::screen_topline#1 = init_angle_screen::screen_topline#6 - $28
  [102] init_angle_screen::screen_bottomline#1 = init_angle_screen::screen_bottomline#6 + $28
  [103] init_angle_screen::y#1 = ++ init_angle_screen::y#5
  [104] if(init_angle_screen::y#1!=$d) goto init_angle_screen::@1
  to:init_angle_screen::@return
init_angle_screen::@return: scope:[init_angle_screen]  from init_angle_screen::@4
  [105] return 
  to:@return
init_angle_screen::@3: scope:[init_angle_screen]  from init_angle_screen::@2
  [106] init_angle_screen::$3 = init_angle_screen::x#2 << 1
  [107] init_angle_screen::$4 = $27 - init_angle_screen::$3
  [108] init_angle_screen::xw#0 = init_angle_screen::$4 w= 0
  [109] init_angle_screen::$6 = init_angle_screen::y#5 << 1
  [110] init_angle_screen::yw#0 = init_angle_screen::$6 w= 0
  [111] atan2_16::x#0 = (int)init_angle_screen::xw#0
  [112] atan2_16::y#0 = (int)init_angle_screen::yw#0
  [113] call atan2_16
  [114] atan2_16::return#2 = atan2_16::return#0
  to:init_angle_screen::@5
init_angle_screen::@5: scope:[init_angle_screen]  from init_angle_screen::@3
  [115] init_angle_screen::angle_w#0 = atan2_16::return#2
  [116] init_angle_screen::$9 = init_angle_screen::angle_w#0 + $80
  [117] init_angle_screen::ang_w#0 = byte1  init_angle_screen::$9
  [118] init_angle_screen::screen_bottomline#6[init_angle_screen::xb#2] = init_angle_screen::ang_w#0
  [119] init_angle_screen::$11 = - init_angle_screen::ang_w#0
  [120] init_angle_screen::screen_topline#6[init_angle_screen::xb#2] = init_angle_screen::$11
  [121] init_angle_screen::$12 = $80 + init_angle_screen::ang_w#0
  [122] init_angle_screen::screen_topline#6[init_angle_screen::x#2] = init_angle_screen::$12
  [123] init_angle_screen::$13 = $80 - init_angle_screen::ang_w#0
  [124] init_angle_screen::screen_bottomline#6[init_angle_screen::x#2] = init_angle_screen::$13
  [125] init_angle_screen::x#1 = ++ init_angle_screen::x#2
  [126] init_angle_screen::xb#1 = -- init_angle_screen::xb#2
  to:init_angle_screen::@2

void init_buckets(char *screen)
init_buckets: scope:[init_buckets]  from main::@16
  [127] phi()
  to:init_buckets::@1
init_buckets::@1: scope:[init_buckets]  from init_buckets init_buckets::@1
  [128] init_buckets::i#2 = phi( init_buckets/0, init_buckets::@1/init_buckets::i#1 )
  [129] BUCKET_SIZES#0[init_buckets::i#2] = 0
  [130] init_buckets::i#1 = ++ init_buckets::i#2
  [131] if(init_buckets::i#1!=NUM_BUCKETS-1+1) goto init_buckets::@1
  to:init_buckets::@2
init_buckets::@2: scope:[init_buckets]  from init_buckets::@1
  [132] init_buckets::dist#6 = init_buckets::screen#0
  to:init_buckets::@3
init_buckets::@3: scope:[init_buckets]  from init_buckets::@2 init_buckets::@3
  [133] init_buckets::i1#2 = phi( init_buckets::@2/0, init_buckets::@3/init_buckets::i1#1 )
  [133] init_buckets::dist#4 = phi( init_buckets::@2/init_buckets::dist#6, init_buckets::@3/init_buckets::dist#1 )
  [134] BUCKET_SIZES#0[*init_buckets::dist#4] = ++ BUCKET_SIZES#0[*init_buckets::dist#4]
  [135] init_buckets::dist#1 = ++ init_buckets::dist#4
  [136] init_buckets::i1#1 = ++ init_buckets::i1#2
  [137] if(init_buckets::i1#1!=$3e8) goto init_buckets::@3
  to:init_buckets::@4
init_buckets::@4: scope:[init_buckets]  from init_buckets::@3 init_buckets::@8
  [138] init_buckets::i2#2 = phi( init_buckets::@8/init_buckets::i2#1, init_buckets::@3/0 )
  [139] init_buckets::$15 = BUCKET_SIZES#0 + init_buckets::i2#2
  [140] malloc::size#1 = *init_buckets::$15 << 1
  [141] call malloc
  to:init_buckets::@8
init_buckets::@8: scope:[init_buckets]  from init_buckets::@4
  [142] init_buckets::$4 = (void *)malloc::mem#0
  [143] init_buckets::$11 = init_buckets::i2#2 << 1
  [144] init_buckets::$16 = BUCKETS#0 + init_buckets::$11
  [145] *init_buckets::$16 = (unsigned int *)init_buckets::$4
  [146] init_buckets::i2#1 = ++ init_buckets::i2#2
  [147] if(init_buckets::i2#1!=NUM_BUCKETS-1+1) goto init_buckets::@4
  to:init_buckets::@5
init_buckets::@5: scope:[init_buckets]  from init_buckets::@5 init_buckets::@8
  [148] init_buckets::i3#2 = phi( init_buckets::@8/0, init_buckets::@5/init_buckets::i3#1 )
  [149] BUCKET_IDX#0[init_buckets::i3#2] = 0
  [150] init_buckets::i3#1 = ++ init_buckets::i3#2
  [151] if(init_buckets::i3#1!=NUM_BUCKETS-1+1) goto init_buckets::@5
  to:init_buckets::@6
init_buckets::@6: scope:[init_buckets]  from init_buckets::@5
  [152] init_buckets::dist#8 = init_buckets::screen#0
  to:init_buckets::@7
init_buckets::@7: scope:[init_buckets]  from init_buckets::@6 init_buckets::@7
  [153] init_buckets::i4#2 = phi( init_buckets::@6/0, init_buckets::@7/init_buckets::i4#1 )
  [153] init_buckets::dist#5 = phi( init_buckets::@6/init_buckets::dist#8, init_buckets::@7/init_buckets::dist#3 )
  [154] init_buckets::distance#0 = *init_buckets::dist#5
  [155] init_buckets::$14 = (unsigned int)init_buckets::distance#0
  [156] init_buckets::$12 = init_buckets::$14 << 1
  [157] init_buckets::$17 = BUCKETS#0 + init_buckets::$12
  [158] init_buckets::bucket#0 = *init_buckets::$17
  [159] init_buckets::$7 = init_buckets::dist#5 - init_buckets::screen#0
  [160] init_buckets::$13 = BUCKET_IDX#0[init_buckets::distance#0] << 1
  [161] init_buckets::bucket#0[init_buckets::$13] = init_buckets::$7
  [162] BUCKET_IDX#0[init_buckets::distance#0] = ++ BUCKET_IDX#0[init_buckets::distance#0]
  [163] init_buckets::dist#3 = ++ init_buckets::dist#5
  [164] init_buckets::i4#1 = ++ init_buckets::i4#2
  [165] if(init_buckets::i4#1!=$3e8) goto init_buckets::@7
  to:init_buckets::@return
init_buckets::@return: scope:[init_buckets]  from init_buckets::@7
  [166] return 
  to:@return

void init_squares()
init_squares: scope:[init_squares]  from init_dist_screen
  [167] phi()
  [168] call malloc
  to:init_squares::@3
init_squares::@3: scope:[init_squares]  from init_squares
  [169] SQUARES#0 = (void *)malloc::mem#0
  [170] init_squares::squares#0 = (unsigned int *)SQUARES#0
  to:init_squares::@1
init_squares::@1: scope:[init_squares]  from init_squares::@2 init_squares::@3
  [171] init_squares::squares#2 = phi( init_squares::@2/init_squares::squares#1, init_squares::@3/init_squares::squares#0 )
  [171] init_squares::sqr#2 = phi( init_squares::@2/init_squares::sqr#1, init_squares::@3/0 )
  [171] init_squares::i#2 = phi( init_squares::@2/init_squares::i#1, init_squares::@3/0 )
  [172] if(init_squares::i#2<NUM_SQUARES#2) goto init_squares::@2
  to:init_squares::@return
init_squares::@return: scope:[init_squares]  from init_squares::@1
  [173] return 
  to:@return
init_squares::@2: scope:[init_squares]  from init_squares::@1
  [174] *init_squares::squares#2 = init_squares::sqr#2
  [175] init_squares::squares#1 = init_squares::squares#2 + SIZEOF_UNSIGNED_INT
  [176] init_squares::$3 = init_squares::i#2 << 1
  [177] init_squares::$4 = init_squares::$3 + 1
  [178] init_squares::sqr#1 = init_squares::sqr#2 + init_squares::$4
  [179] init_squares::i#1 = ++ init_squares::i#2
  to:init_squares::@1

unsigned int sqr(char val)
sqr: scope:[sqr]  from init_dist_screen::@10 init_dist_screen::@4
  [180] sqr::val#2 = phi( init_dist_screen::@10/sqr::val#1, init_dist_screen::@4/sqr::val#0 )
  [181] sqr::$0 = sqr::val#2 << 1
  [182] sqr::return#0 = ((unsigned int *)SQUARES#0)[sqr::$0]
  to:sqr::@return
sqr::@return: scope:[sqr]  from sqr
  [183] return 
  to:@return

char sqrt(unsigned int val)
sqrt: scope:[sqrt]  from init_dist_screen::@13
  [184] bsearch16u::key#0 = sqrt::val#0
  [185] bsearch16u::items#1 = (unsigned int *)SQUARES#0
  [186] call bsearch16u
  [187] bsearch16u::return#3 = bsearch16u::return#1
  to:sqrt::@1
sqrt::@1: scope:[sqrt]  from sqrt
  [188] sqrt::found#0 = bsearch16u::return#3
  [189] sqrt::$2 = sqrt::found#0 - (unsigned int *)SQUARES#0
  [190] sqrt::$1 = sqrt::$2 >> 1
  [191] sqrt::return#0 = (char)sqrt::$1
  to:sqrt::@return
sqrt::@return: scope:[sqrt]  from sqrt::@1
  [192] return 
  to:@return

unsigned int atan2_16(int x , int y)
atan2_16: scope:[atan2_16]  from init_angle_screen::@3
  [193] if(atan2_16::y#0>=0) goto atan2_16::@1
  to:atan2_16::@2
atan2_16::@2: scope:[atan2_16]  from atan2_16
  [194] atan2_16::$2 = - atan2_16::y#0
  to:atan2_16::@3
atan2_16::@3: scope:[atan2_16]  from atan2_16::@1 atan2_16::@2
  [195] atan2_16::yi#0 = phi( atan2_16::@1/atan2_16::yi#16, atan2_16::@2/atan2_16::$2 )
  [196] if(atan2_16::x#0>=0) goto atan2_16::@4
  to:atan2_16::@5
atan2_16::@5: scope:[atan2_16]  from atan2_16::@3
  [197] atan2_16::$7 = - atan2_16::x#0
  to:atan2_16::@6
atan2_16::@6: scope:[atan2_16]  from atan2_16::@4 atan2_16::@5
  [198] atan2_16::xi#0 = phi( atan2_16::@4/atan2_16::xi#13, atan2_16::@5/atan2_16::$7 )
  to:atan2_16::@10
atan2_16::@10: scope:[atan2_16]  from atan2_16::@19 atan2_16::@6
  [199] atan2_16::angle#12 = phi( atan2_16::@19/atan2_16::angle#13, atan2_16::@6/0 )
  [199] atan2_16::i#2 = phi( atan2_16::@19/atan2_16::i#1, atan2_16::@6/0 )
  [199] atan2_16::xi#3 = phi( atan2_16::@19/atan2_16::xi#8, atan2_16::@6/atan2_16::xi#0 )
  [199] atan2_16::yi#3 = phi( atan2_16::@19/atan2_16::yi#8, atan2_16::@6/atan2_16::yi#0 )
  [200] if(atan2_16::yi#3!=0) goto atan2_16::@11
  to:atan2_16::@12
atan2_16::@12: scope:[atan2_16]  from atan2_16::@10 atan2_16::@19
  [201] atan2_16::angle#6 = phi( atan2_16::@10/atan2_16::angle#12, atan2_16::@19/atan2_16::angle#13 )
  [202] atan2_16::angle#1 = atan2_16::angle#6 >> 1
  [203] if(atan2_16::x#0>=0) goto atan2_16::@7
  to:atan2_16::@21
atan2_16::@21: scope:[atan2_16]  from atan2_16::@12
  [204] atan2_16::angle#4 = $8000 - atan2_16::angle#1
  to:atan2_16::@7
atan2_16::@7: scope:[atan2_16]  from atan2_16::@12 atan2_16::@21
  [205] atan2_16::angle#11 = phi( atan2_16::@12/atan2_16::angle#1, atan2_16::@21/atan2_16::angle#4 )
  [206] if(atan2_16::y#0>=0) goto atan2_16::@8
  to:atan2_16::@9
atan2_16::@9: scope:[atan2_16]  from atan2_16::@7
  [207] atan2_16::angle#5 = - atan2_16::angle#11
  to:atan2_16::@8
atan2_16::@8: scope:[atan2_16]  from atan2_16::@7 atan2_16::@9
  [208] atan2_16::return#0 = phi( atan2_16::@7/atan2_16::angle#11, atan2_16::@9/atan2_16::angle#5 )
  to:atan2_16::@return
atan2_16::@return: scope:[atan2_16]  from atan2_16::@8
  [209] return 
  to:@return
atan2_16::@11: scope:[atan2_16]  from atan2_16::@10
  [210] atan2_16::shift#5 = atan2_16::i#2
  [211] atan2_16::xd#10 = atan2_16::xi#3
  [212] atan2_16::yd#10 = atan2_16::yi#3
  to:atan2_16::@13
atan2_16::@13: scope:[atan2_16]  from atan2_16::@11 atan2_16::@14
  [213] atan2_16::yd#3 = phi( atan2_16::@11/atan2_16::yd#10, atan2_16::@14/atan2_16::yd#1 )
  [213] atan2_16::xd#3 = phi( atan2_16::@11/atan2_16::xd#10, atan2_16::@14/atan2_16::xd#1 )
  [213] atan2_16::shift#2 = phi( atan2_16::@11/atan2_16::shift#5, atan2_16::@14/atan2_16::shift#1 )
  [214] if(atan2_16::shift#2>=2) goto atan2_16::@14
  to:atan2_16::@15
atan2_16::@15: scope:[atan2_16]  from atan2_16::@13
  [215] if(0==atan2_16::shift#2) goto atan2_16::@17
  to:atan2_16::@16
atan2_16::@16: scope:[atan2_16]  from atan2_16::@15
  [216] atan2_16::xd#2 = atan2_16::xd#3 >> 1
  [217] atan2_16::yd#2 = atan2_16::yd#3 >> 1
  to:atan2_16::@17
atan2_16::@17: scope:[atan2_16]  from atan2_16::@15 atan2_16::@16
  [218] atan2_16::xd#5 = phi( atan2_16::@15/atan2_16::xd#3, atan2_16::@16/atan2_16::xd#2 )
  [218] atan2_16::yd#5 = phi( atan2_16::@15/atan2_16::yd#3, atan2_16::@16/atan2_16::yd#2 )
  [219] if(atan2_16::yi#3>=0) goto atan2_16::@18
  to:atan2_16::@20
atan2_16::@20: scope:[atan2_16]  from atan2_16::@17
  [220] atan2_16::xi#2 = atan2_16::xi#3 - atan2_16::yd#5
  [221] atan2_16::yi#2 = atan2_16::yi#3 + atan2_16::xd#5
  [222] atan2_16::$23 = atan2_16::i#2 << 1
  [223] atan2_16::angle#3 = atan2_16::angle#12 - CORDIC_ATAN2_ANGLES_16[atan2_16::$23]
  to:atan2_16::@19
atan2_16::@19: scope:[atan2_16]  from atan2_16::@18 atan2_16::@20
  [224] atan2_16::xi#8 = phi( atan2_16::@18/atan2_16::xi#1, atan2_16::@20/atan2_16::xi#2 )
  [224] atan2_16::angle#13 = phi( atan2_16::@18/atan2_16::angle#2, atan2_16::@20/atan2_16::angle#3 )
  [224] atan2_16::yi#8 = phi( atan2_16::@18/atan2_16::yi#1, atan2_16::@20/atan2_16::yi#2 )
  [225] atan2_16::i#1 = ++ atan2_16::i#2
  [226] if(atan2_16::i#1==CORDIC_ITERATIONS_16-1+1) goto atan2_16::@12
  to:atan2_16::@10
atan2_16::@18: scope:[atan2_16]  from atan2_16::@17
  [227] atan2_16::xi#1 = atan2_16::xi#3 + atan2_16::yd#5
  [228] atan2_16::yi#1 = atan2_16::yi#3 - atan2_16::xd#5
  [229] atan2_16::$22 = atan2_16::i#2 << 1
  [230] atan2_16::angle#2 = atan2_16::angle#12 + CORDIC_ATAN2_ANGLES_16[atan2_16::$22]
  to:atan2_16::@19
atan2_16::@14: scope:[atan2_16]  from atan2_16::@13
  [231] atan2_16::xd#1 = atan2_16::xd#3 >> 2
  [232] atan2_16::yd#1 = atan2_16::yd#3 >> 2
  [233] atan2_16::shift#1 = atan2_16::shift#2 - 2
  to:atan2_16::@13
atan2_16::@4: scope:[atan2_16]  from atan2_16::@3
  [234] atan2_16::xi#13 = atan2_16::x#0
  to:atan2_16::@6
atan2_16::@1: scope:[atan2_16]  from atan2_16
  [235] atan2_16::yi#16 = atan2_16::y#0
  to:atan2_16::@3

unsigned int * bsearch16u(unsigned int key , unsigned int *items , char num)
bsearch16u: scope:[bsearch16u]  from sqrt
  [236] phi()
  to:bsearch16u::@3
bsearch16u::@3: scope:[bsearch16u]  from bsearch16u bsearch16u::@7
  [237] bsearch16u::items#2 = phi( bsearch16u/bsearch16u::items#1, bsearch16u::@7/bsearch16u::items#8 )
  [237] bsearch16u::num#3 = phi( bsearch16u/NUM_SQUARES#2, bsearch16u::@7/bsearch16u::num#0 )
  [238] if(bsearch16u::num#3>0) goto bsearch16u::@4
  to:bsearch16u::@5
bsearch16u::@5: scope:[bsearch16u]  from bsearch16u::@3
  [239] if(*bsearch16u::items#2<=bsearch16u::key#0) goto bsearch16u::@2
  to:bsearch16u::@1
bsearch16u::@1: scope:[bsearch16u]  from bsearch16u::@5
  [240] bsearch16u::$2 = bsearch16u::items#2 - 1*SIZEOF_UNSIGNED_INT
  to:bsearch16u::@2
bsearch16u::@2: scope:[bsearch16u]  from bsearch16u::@1 bsearch16u::@5
  [241] bsearch16u::return#2 = phi( bsearch16u::@5/bsearch16u::items#2, bsearch16u::@1/bsearch16u::$2 )
  to:bsearch16u::@return
bsearch16u::@return: scope:[bsearch16u]  from bsearch16u::@2 bsearch16u::@8
  [242] bsearch16u::return#1 = phi( bsearch16u::@2/bsearch16u::return#2, bsearch16u::@8/bsearch16u::return#7 )
  [243] return 
  to:@return
bsearch16u::@4: scope:[bsearch16u]  from bsearch16u::@3
  [244] bsearch16u::$6 = bsearch16u::num#3 >> 1
  [245] bsearch16u::$14 = bsearch16u::$6 << 1
  [246] bsearch16u::pivot#0 = bsearch16u::items#2 + bsearch16u::$14
  [247] bsearch16u::result#0 = (int)bsearch16u::key#0 - (int)*bsearch16u::pivot#0
  [248] if(bsearch16u::result#0!=0) goto bsearch16u::@6
  to:bsearch16u::@8
bsearch16u::@8: scope:[bsearch16u]  from bsearch16u::@4
  [249] bsearch16u::return#7 = bsearch16u::pivot#0
  to:bsearch16u::@return
bsearch16u::@6: scope:[bsearch16u]  from bsearch16u::@4
  [250] if(bsearch16u::result#0<=0) goto bsearch16u::@7
  to:bsearch16u::@9
bsearch16u::@9: scope:[bsearch16u]  from bsearch16u::@6
  [251] bsearch16u::items#0 = bsearch16u::pivot#0 + 1*SIZEOF_UNSIGNED_INT
  [252] bsearch16u::num#1 = -- bsearch16u::num#3
  to:bsearch16u::@7
bsearch16u::@7: scope:[bsearch16u]  from bsearch16u::@6 bsearch16u::@9
  [253] bsearch16u::items#8 = phi( bsearch16u::@9/bsearch16u::items#0, bsearch16u::@6/bsearch16u::items#2 )
  [253] bsearch16u::num#5 = phi( bsearch16u::@9/bsearch16u::num#1, bsearch16u::@6/bsearch16u::num#3 )
  [254] bsearch16u::num#0 = bsearch16u::num#5 >> 1
  to:bsearch16u::@3
