2020-06-27 19:18:00 +00:00
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Inlined call call _init
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2019-07-08 14:43:09 +00:00
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CONTROL FLOW GRAPH SSA
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2019-09-18 21:00:30 +00:00
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(void()) main()
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2020-06-27 19:18:00 +00:00
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main: scope:[main] from _start::@1
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2019-07-08 14:43:09 +00:00
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(byte) main::y#0 ← (byte) 5
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to:main::@1
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main::@1: scope:[main] from main main::@3
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(byte) main::y#2 ← phi( main/(byte) main::y#0 main::@3/(byte) main::y#1 )
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2020-04-19 09:05:54 +00:00
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(word~) main::$5 ← (word)(byte) main::y#2
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(number~) main::$0 ← (word~) main::$5 * (number) $28
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(byte*~) main::$1 ← (const byte*) SCREEN + (number~) main::$0
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(byte*) main::line#0 ← (byte*~) main::$1
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2019-07-08 14:43:09 +00:00
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(byte) main::x#0 ← (byte) 5
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to:main::@2
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main::@2: scope:[main] from main::@1 main::@2
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(byte*) main::line#1 ← phi( main::@1/(byte*) main::line#0 main::@2/(byte*) main::line#1 )
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(byte) main::y#3 ← phi( main::@1/(byte) main::y#2 main::@2/(byte) main::y#3 )
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(byte) main::x#2 ← phi( main::@1/(byte) main::x#0 main::@2/(byte) main::x#1 )
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2020-04-19 09:05:54 +00:00
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(byte~) main::$2 ← (byte) main::x#2 + (byte) main::y#3
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*((byte*) main::line#1 + (byte) main::x#2) ← (byte~) main::$2
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2019-07-08 14:43:09 +00:00
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(byte) main::x#1 ← (byte) main::x#2 + rangenext(5,$f)
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2020-04-19 09:05:54 +00:00
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(bool~) main::$3 ← (byte) main::x#1 != rangelast(5,$f)
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if((bool~) main::$3) goto main::@2
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2019-07-08 14:43:09 +00:00
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to:main::@3
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main::@3: scope:[main] from main::@2
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(byte) main::y#4 ← phi( main::@2/(byte) main::y#3 )
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(byte) main::y#1 ← (byte) main::y#4 + rangenext(5,$f)
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2020-04-19 09:05:54 +00:00
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(bool~) main::$4 ← (byte) main::y#1 != rangelast(5,$f)
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if((bool~) main::$4) goto main::@1
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2019-07-08 14:43:09 +00:00
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to:main::@return
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main::@return: scope:[main] from main::@3
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return
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to:@return
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2020-06-27 19:18:00 +00:00
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(void()) _start()
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_start: scope:[_start] from
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to:_start::_init1
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_start::_init1: scope:[_start] from _start
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to:_start::@1
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_start::@1: scope:[_start] from _start::_init1
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2019-07-08 14:43:09 +00:00
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call main
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2020-06-27 19:18:00 +00:00
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to:_start::@2
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_start::@2: scope:[_start] from _start::@1
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to:_start::@return
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_start::@return: scope:[_start] from _start::@2
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return
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to:@return
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2019-07-08 14:43:09 +00:00
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SYMBOL TABLE SSA
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2019-11-03 16:05:55 +00:00
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(const byte*) SCREEN = (byte*)(number) $400
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2020-06-27 19:18:00 +00:00
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(void()) _start()
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(label) _start::@1
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(label) _start::@2
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(label) _start::@return
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(label) _start::_init1
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2019-07-08 14:43:09 +00:00
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(void()) main()
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2020-04-19 09:05:54 +00:00
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(number~) main::$0
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(byte*~) main::$1
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(byte~) main::$2
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(bool~) main::$3
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2019-07-08 14:43:09 +00:00
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(bool~) main::$4
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2020-04-19 09:05:54 +00:00
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(word~) main::$5
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2019-07-08 14:43:09 +00:00
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(label) main::@1
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(label) main::@2
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(label) main::@3
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(label) main::@return
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(byte*) main::line
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(byte*) main::line#0
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(byte*) main::line#1
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(byte) main::x
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(byte) main::x#0
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(byte) main::x#1
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(byte) main::x#2
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(byte) main::y
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(byte) main::y#0
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(byte) main::y#1
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(byte) main::y#2
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(byte) main::y#3
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(byte) main::y#4
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2020-04-19 09:05:54 +00:00
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Adding number conversion cast (unumber) $28 in (number~) main::$0 ← (word~) main::$5 * (number) $28
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Adding number conversion cast (unumber) main::$0 in (number~) main::$0 ← (word~) main::$5 * (unumber)(number) $28
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2019-07-08 14:43:09 +00:00
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Successful SSA optimization PassNAddNumberTypeConversions
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Simplifying constant pointer cast (byte*) 1024
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Simplifying constant integer cast $28
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Successful SSA optimization PassNCastSimplification
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Finalized unsigned number type (byte) $28
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Successful SSA optimization PassNFinalizeNumberTypeConversions
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2020-04-19 09:05:54 +00:00
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Inferred type updated to word in (unumber~) main::$0 ← (word~) main::$5 * (byte) $28
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Alias main::line#0 = main::$1
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2020-03-22 21:26:39 +00:00
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Alias main::y#3 = main::y#4
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2019-07-08 14:43:09 +00:00
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Successful SSA optimization Pass2AliasElimination
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Identical Phi Values (byte) main::y#3 (byte) main::y#2
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Identical Phi Values (byte*) main::line#1 (byte*) main::line#0
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Successful SSA optimization Pass2IdenticalPhiElimination
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2020-04-19 09:05:54 +00:00
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Simple Condition (bool~) main::$3 [11] if((byte) main::x#1!=rangelast(5,$f)) goto main::@2
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Simple Condition (bool~) main::$4 [14] if((byte) main::y#1!=rangelast(5,$f)) goto main::@1
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2019-07-08 14:43:09 +00:00
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Successful SSA optimization Pass2ConditionalJumpSimplification
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Constant (const byte) main::y#0 = 5
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Constant (const byte) main::x#0 = 5
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Successful SSA optimization Pass2ConstantIdentification
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2020-02-22 19:45:35 +00:00
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Resolved ranged next value [9] main::x#1 ← ++ main::x#2 to ++
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Resolved ranged comparison value [11] if(main::x#1!=rangelast(5,$f)) goto main::@2 to (number) $10
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Resolved ranged next value [12] main::y#1 ← ++ main::y#2 to ++
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Resolved ranged comparison value [14] if(main::y#1!=rangelast(5,$f)) goto main::@1 to (number) $10
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2020-06-27 19:18:00 +00:00
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Removing unused procedure _start
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Removing unused procedure block _start
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Removing unused procedure block _start::_init1
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Removing unused procedure block _start::@1
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Removing unused procedure block _start::@2
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Removing unused procedure block _start::@return
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Successful SSA optimization PassNEliminateEmptyStart
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Adding number conversion cast (unumber) $10 in [8] if((byte) main::x#1!=(number) $10) goto main::@2
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Adding number conversion cast (unumber) $10 in [10] if((byte) main::y#1!=(number) $10) goto main::@1
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2019-07-08 14:43:09 +00:00
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Successful SSA optimization PassNAddNumberTypeConversions
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Simplifying constant integer cast $10
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Simplifying constant integer cast $10
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Successful SSA optimization PassNCastSimplification
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Finalized unsigned number type (byte) $10
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Finalized unsigned number type (byte) $10
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Successful SSA optimization PassNFinalizeNumberTypeConversions
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2020-04-19 09:05:54 +00:00
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Rewriting multiplication to use shift and addition[2] (word~) main::$0 ← (word~) main::$5 * (byte) $28
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2019-07-08 14:43:09 +00:00
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Inlining constant with var siblings (const byte) main::y#0
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Inlining constant with var siblings (const byte) main::x#0
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Constant inlined main::x#0 = (byte) 5
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Constant inlined main::y#0 = (byte) 5
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Successful SSA optimization Pass2ConstantInlining
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2020-04-19 09:05:54 +00:00
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Alias main::$0 = main::$8
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2019-07-08 14:43:09 +00:00
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Successful SSA optimization Pass2AliasElimination
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2020-04-25 18:10:49 +00:00
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Added new block during phi lifting main::@4(between main::@3 and main::@1)
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Added new block during phi lifting main::@5(between main::@2 and main::@2)
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2019-07-08 14:43:09 +00:00
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Adding NOP phi() at start of main
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CALL GRAPH
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Created 2 initial phi equivalence classes
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2020-06-27 19:18:00 +00:00
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Coalesced [15] main::y#5 ← main::y#1
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Coalesced [16] main::x#3 ← main::x#1
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2019-07-08 14:43:09 +00:00
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Coalesced down to 2 phi equivalence classes
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2020-04-25 18:10:49 +00:00
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Culled Empty Block (label) main::@4
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2019-07-08 14:43:09 +00:00
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Culled Empty Block (label) main::@5
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Adding NOP phi() at start of main
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FINAL CONTROL FLOW GRAPH
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2019-09-18 21:00:30 +00:00
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(void()) main()
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2020-06-27 19:18:00 +00:00
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main: scope:[main] from
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[0] phi()
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2019-07-08 14:43:09 +00:00
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to:main::@1
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main::@1: scope:[main] from main main::@3
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2020-06-27 19:18:00 +00:00
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[1] (byte) main::y#2 ← phi( main/(byte) 5 main::@3/(byte) main::y#1 )
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[2] (word~) main::$5 ← (word)(byte) main::y#2
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[3] (word~) main::$6 ← (word~) main::$5 << (byte) 2
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[4] (word~) main::$7 ← (word~) main::$6 + (word~) main::$5
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[5] (word~) main::$0 ← (word~) main::$7 << (byte) 3
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[6] (byte*) main::line#0 ← (const byte*) SCREEN + (word~) main::$0
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2019-07-08 14:43:09 +00:00
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to:main::@2
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main::@2: scope:[main] from main::@1 main::@2
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2020-06-27 19:18:00 +00:00
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[7] (byte) main::x#2 ← phi( main::@1/(byte) 5 main::@2/(byte) main::x#1 )
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[8] (byte~) main::$2 ← (byte) main::x#2 + (byte) main::y#2
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[9] *((byte*) main::line#0 + (byte) main::x#2) ← (byte~) main::$2
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[10] (byte) main::x#1 ← ++ (byte) main::x#2
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[11] if((byte) main::x#1!=(byte) $10) goto main::@2
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2019-07-08 14:43:09 +00:00
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to:main::@3
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main::@3: scope:[main] from main::@2
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2020-06-27 19:18:00 +00:00
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[12] (byte) main::y#1 ← ++ (byte) main::y#2
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[13] if((byte) main::y#1!=(byte) $10) goto main::@1
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2019-07-08 14:43:09 +00:00
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to:main::@return
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main::@return: scope:[main] from main::@3
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2020-06-27 19:18:00 +00:00
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[14] return
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2019-07-08 14:43:09 +00:00
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to:@return
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VARIABLE REGISTER WEIGHTS
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(void()) main()
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2020-06-27 19:18:00 +00:00
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(word~) main::$0 22.0
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(byte~) main::$2 202.0
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(word~) main::$5 16.5
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(word~) main::$6 22.0
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(word~) main::$7 22.0
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2019-07-08 14:43:09 +00:00
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(byte*) main::line
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2020-06-27 19:18:00 +00:00
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(byte*) main::line#0 18.666666666666664
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2019-07-08 14:43:09 +00:00
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(byte) main::x
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2020-06-27 19:18:00 +00:00
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(byte) main::x#1 151.5
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(byte) main::x#2 134.66666666666666
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2019-07-08 14:43:09 +00:00
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(byte) main::y
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2020-06-27 19:18:00 +00:00
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(byte) main::y#1 16.5
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(byte) main::y#2 11.181818181818182
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2019-07-08 14:43:09 +00:00
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Initial phi equivalence classes
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[ main::y#2 main::y#1 ]
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[ main::x#2 main::x#1 ]
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2020-04-19 09:05:54 +00:00
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Added variable main::$5 to live range equivalence class [ main::$5 ]
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2019-12-08 15:04:35 +00:00
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Added variable main::$6 to live range equivalence class [ main::$6 ]
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Added variable main::$7 to live range equivalence class [ main::$7 ]
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2020-04-19 09:05:54 +00:00
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Added variable main::$0 to live range equivalence class [ main::$0 ]
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2019-12-08 15:04:35 +00:00
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Added variable main::line#0 to live range equivalence class [ main::line#0 ]
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2020-04-19 09:05:54 +00:00
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Added variable main::$2 to live range equivalence class [ main::$2 ]
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2019-07-08 14:43:09 +00:00
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Complete equivalence classes
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[ main::y#2 main::y#1 ]
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[ main::x#2 main::x#1 ]
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2020-04-19 09:05:54 +00:00
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[ main::$5 ]
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2019-07-08 14:43:09 +00:00
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[ main::$6 ]
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[ main::$7 ]
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2020-04-19 09:05:54 +00:00
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[ main::$0 ]
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2019-07-08 14:43:09 +00:00
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[ main::line#0 ]
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2020-04-19 09:05:54 +00:00
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[ main::$2 ]
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2019-10-12 09:40:36 +00:00
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Allocated zp[1]:2 [ main::y#2 main::y#1 ]
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Allocated zp[1]:3 [ main::x#2 main::x#1 ]
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2020-04-19 09:05:54 +00:00
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Allocated zp[2]:4 [ main::$5 ]
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2019-10-12 09:40:36 +00:00
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Allocated zp[2]:6 [ main::$6 ]
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Allocated zp[2]:8 [ main::$7 ]
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2020-04-19 09:05:54 +00:00
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Allocated zp[2]:10 [ main::$0 ]
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2019-10-12 09:40:36 +00:00
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Allocated zp[2]:12 [ main::line#0 ]
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2020-04-19 09:05:54 +00:00
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Allocated zp[1]:14 [ main::$2 ]
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2019-07-08 14:43:09 +00:00
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INITIAL ASM
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2019-09-08 00:29:17 +00:00
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Target platform is c64basic / MOS6502X
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2019-07-08 14:43:09 +00:00
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// File Comments
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// Fill a square on the screen
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2019-07-25 15:06:17 +00:00
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// Upstart
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2019-07-08 14:43:09 +00:00
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.pc = $801 "Basic"
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2020-05-11 00:36:37 +00:00
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:BasicUpstart(main)
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2019-07-08 14:43:09 +00:00
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.pc = $80d "Program"
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// Global Constants & labels
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.label SCREEN = $400
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// main
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main: {
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2020-04-19 09:05:54 +00:00
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.label __0 = $a
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.label __2 = $e
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.label __5 = 4
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2019-07-08 14:43:09 +00:00
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.label line = $c
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.label x = 3
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.label y = 2
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2019-09-29 21:13:37 +00:00
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.label __6 = 6
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.label __7 = 8
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2020-06-27 19:18:00 +00:00
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// [1] phi from main to main::@1 [phi:main->main::@1]
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2019-09-29 21:13:37 +00:00
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__b1_from_main:
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2020-06-27 19:18:00 +00:00
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// [1] phi (byte) main::y#2 = (byte) 5 [phi:main->main::@1#0] -- vbuz1=vbuc1
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2019-07-08 14:43:09 +00:00
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lda #5
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2019-08-07 19:00:19 +00:00
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sta.z y
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2019-09-29 21:13:37 +00:00
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jmp __b1
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2020-06-27 19:18:00 +00:00
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// [1] phi from main::@3 to main::@1 [phi:main::@3->main::@1]
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2019-09-29 21:13:37 +00:00
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__b1_from___b3:
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2020-06-27 19:18:00 +00:00
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// [1] phi (byte) main::y#2 = (byte) main::y#1 [phi:main::@3->main::@1#0] -- register_copy
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2019-09-29 21:13:37 +00:00
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jmp __b1
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2019-07-08 14:43:09 +00:00
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|
|
// main::@1
|
2019-09-29 21:13:37 +00:00
|
|
|
__b1:
|
2020-06-27 19:18:00 +00:00
|
|
|
// [2] (word~) main::$5 ← (word)(byte) main::y#2 -- vwuz1=_word_vbuz2
|
2019-08-07 19:00:19 +00:00
|
|
|
lda.z y
|
2020-04-19 09:05:54 +00:00
|
|
|
sta.z __5
|
2019-07-08 14:43:09 +00:00
|
|
|
lda #0
|
2020-04-19 09:05:54 +00:00
|
|
|
sta.z __5+1
|
2020-06-27 19:18:00 +00:00
|
|
|
// [3] (word~) main::$6 ← (word~) main::$5 << (byte) 2 -- vwuz1=vwuz2_rol_2
|
2020-04-19 09:05:54 +00:00
|
|
|
lda.z __5
|
2019-07-08 14:43:09 +00:00
|
|
|
asl
|
2019-09-29 21:13:37 +00:00
|
|
|
sta.z __6
|
2020-04-19 09:05:54 +00:00
|
|
|
lda.z __5+1
|
2019-07-08 14:43:09 +00:00
|
|
|
rol
|
2019-09-29 21:13:37 +00:00
|
|
|
sta.z __6+1
|
|
|
|
asl.z __6
|
|
|
|
rol.z __6+1
|
2020-06-27 19:18:00 +00:00
|
|
|
// [4] (word~) main::$7 ← (word~) main::$6 + (word~) main::$5 -- vwuz1=vwuz2_plus_vwuz3
|
2019-09-29 21:13:37 +00:00
|
|
|
lda.z __6
|
2019-07-08 14:43:09 +00:00
|
|
|
clc
|
2020-04-19 09:05:54 +00:00
|
|
|
adc.z __5
|
2019-09-29 21:13:37 +00:00
|
|
|
sta.z __7
|
|
|
|
lda.z __6+1
|
2020-04-19 09:05:54 +00:00
|
|
|
adc.z __5+1
|
2019-09-29 21:13:37 +00:00
|
|
|
sta.z __7+1
|
2020-06-27 19:18:00 +00:00
|
|
|
// [5] (word~) main::$0 ← (word~) main::$7 << (byte) 3 -- vwuz1=vwuz2_rol_3
|
2019-09-29 21:13:37 +00:00
|
|
|
lda.z __7
|
2019-07-08 14:43:09 +00:00
|
|
|
asl
|
2020-04-19 09:05:54 +00:00
|
|
|
sta.z __0
|
2019-09-29 21:13:37 +00:00
|
|
|
lda.z __7+1
|
2019-07-08 14:43:09 +00:00
|
|
|
rol
|
2020-04-19 09:05:54 +00:00
|
|
|
sta.z __0+1
|
|
|
|
asl.z __0
|
|
|
|
rol.z __0+1
|
|
|
|
asl.z __0
|
|
|
|
rol.z __0+1
|
2020-06-27 19:18:00 +00:00
|
|
|
// [6] (byte*) main::line#0 ← (const byte*) SCREEN + (word~) main::$0 -- pbuz1=pbuc1_plus_vwuz2
|
2020-04-19 09:05:54 +00:00
|
|
|
lda.z __0
|
2019-07-08 14:43:09 +00:00
|
|
|
clc
|
|
|
|
adc #<SCREEN
|
2019-08-07 19:00:19 +00:00
|
|
|
sta.z line
|
2020-04-19 09:05:54 +00:00
|
|
|
lda.z __0+1
|
2019-07-08 14:43:09 +00:00
|
|
|
adc #>SCREEN
|
2019-08-07 19:00:19 +00:00
|
|
|
sta.z line+1
|
2020-06-27 19:18:00 +00:00
|
|
|
// [7] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
|
2019-09-29 21:13:37 +00:00
|
|
|
__b2_from___b1:
|
2020-06-27 19:18:00 +00:00
|
|
|
// [7] phi (byte) main::x#2 = (byte) 5 [phi:main::@1->main::@2#0] -- vbuz1=vbuc1
|
2019-07-08 14:43:09 +00:00
|
|
|
lda #5
|
2019-08-07 19:00:19 +00:00
|
|
|
sta.z x
|
2019-09-29 21:13:37 +00:00
|
|
|
jmp __b2
|
2020-06-27 19:18:00 +00:00
|
|
|
// [7] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
|
2019-09-29 21:13:37 +00:00
|
|
|
__b2_from___b2:
|
2020-06-27 19:18:00 +00:00
|
|
|
// [7] phi (byte) main::x#2 = (byte) main::x#1 [phi:main::@2->main::@2#0] -- register_copy
|
2019-09-29 21:13:37 +00:00
|
|
|
jmp __b2
|
2019-07-08 14:43:09 +00:00
|
|
|
// main::@2
|
2019-09-29 21:13:37 +00:00
|
|
|
__b2:
|
2020-06-27 19:18:00 +00:00
|
|
|
// [8] (byte~) main::$2 ← (byte) main::x#2 + (byte) main::y#2 -- vbuz1=vbuz2_plus_vbuz3
|
2019-08-07 19:00:19 +00:00
|
|
|
lda.z x
|
2019-07-08 14:43:09 +00:00
|
|
|
clc
|
2019-08-07 19:00:19 +00:00
|
|
|
adc.z y
|
2020-04-19 09:05:54 +00:00
|
|
|
sta.z __2
|
2020-06-27 19:18:00 +00:00
|
|
|
// [9] *((byte*) main::line#0 + (byte) main::x#2) ← (byte~) main::$2 -- pbuz1_derefidx_vbuz2=vbuz3
|
2020-04-19 09:05:54 +00:00
|
|
|
lda.z __2
|
2019-08-07 19:00:19 +00:00
|
|
|
ldy.z x
|
2019-07-08 14:43:09 +00:00
|
|
|
sta (line),y
|
2020-06-27 19:18:00 +00:00
|
|
|
// [10] (byte) main::x#1 ← ++ (byte) main::x#2 -- vbuz1=_inc_vbuz1
|
2019-08-07 19:00:19 +00:00
|
|
|
inc.z x
|
2020-06-27 19:18:00 +00:00
|
|
|
// [11] if((byte) main::x#1!=(byte) $10) goto main::@2 -- vbuz1_neq_vbuc1_then_la1
|
2019-07-08 14:43:09 +00:00
|
|
|
lda #$10
|
2019-08-07 19:00:19 +00:00
|
|
|
cmp.z x
|
2019-09-29 21:13:37 +00:00
|
|
|
bne __b2_from___b2
|
|
|
|
jmp __b3
|
2019-07-08 14:43:09 +00:00
|
|
|
// main::@3
|
2019-09-29 21:13:37 +00:00
|
|
|
__b3:
|
2020-06-27 19:18:00 +00:00
|
|
|
// [12] (byte) main::y#1 ← ++ (byte) main::y#2 -- vbuz1=_inc_vbuz1
|
2019-08-07 19:00:19 +00:00
|
|
|
inc.z y
|
2020-06-27 19:18:00 +00:00
|
|
|
// [13] if((byte) main::y#1!=(byte) $10) goto main::@1 -- vbuz1_neq_vbuc1_then_la1
|
2019-07-08 14:43:09 +00:00
|
|
|
lda #$10
|
2019-08-07 19:00:19 +00:00
|
|
|
cmp.z y
|
2019-09-29 21:13:37 +00:00
|
|
|
bne __b1_from___b3
|
|
|
|
jmp __breturn
|
2019-07-08 14:43:09 +00:00
|
|
|
// main::@return
|
2019-09-29 21:13:37 +00:00
|
|
|
__breturn:
|
2020-06-27 19:18:00 +00:00
|
|
|
// [14] return
|
2019-07-08 14:43:09 +00:00
|
|
|
rts
|
|
|
|
}
|
|
|
|
// File Data
|
|
|
|
|
|
|
|
REGISTER UPLIFT POTENTIAL REGISTERS
|
2020-06-27 19:18:00 +00:00
|
|
|
Statement [2] (word~) main::$5 ← (word)(byte) main::y#2 [ main::y#2 main::$5 ] ( [ main::y#2 main::$5 ] { } ) always clobbers reg byte a
|
2019-10-12 09:40:36 +00:00
|
|
|
Removing always clobbered register reg byte a as potential for zp[1]:2 [ main::y#2 main::y#1 ]
|
2020-06-27 19:18:00 +00:00
|
|
|
Statement [3] (word~) main::$6 ← (word~) main::$5 << (byte) 2 [ main::y#2 main::$5 main::$6 ] ( [ main::y#2 main::$5 main::$6 ] { } ) always clobbers reg byte a
|
|
|
|
Statement [4] (word~) main::$7 ← (word~) main::$6 + (word~) main::$5 [ main::y#2 main::$7 ] ( [ main::y#2 main::$7 ] { } ) always clobbers reg byte a
|
|
|
|
Statement [5] (word~) main::$0 ← (word~) main::$7 << (byte) 3 [ main::y#2 main::$0 ] ( [ main::y#2 main::$0 ] { } ) always clobbers reg byte a
|
|
|
|
Statement [6] (byte*) main::line#0 ← (const byte*) SCREEN + (word~) main::$0 [ main::y#2 main::line#0 ] ( [ main::y#2 main::line#0 ] { } ) always clobbers reg byte a
|
|
|
|
Statement [8] (byte~) main::$2 ← (byte) main::x#2 + (byte) main::y#2 [ main::y#2 main::line#0 main::x#2 main::$2 ] ( [ main::y#2 main::line#0 main::x#2 main::$2 ] { } ) always clobbers reg byte a
|
2019-10-12 09:40:36 +00:00
|
|
|
Removing always clobbered register reg byte a as potential for zp[1]:3 [ main::x#2 main::x#1 ]
|
2020-06-27 19:18:00 +00:00
|
|
|
Statement [2] (word~) main::$5 ← (word)(byte) main::y#2 [ main::y#2 main::$5 ] ( [ main::y#2 main::$5 ] { } ) always clobbers reg byte a
|
|
|
|
Statement [3] (word~) main::$6 ← (word~) main::$5 << (byte) 2 [ main::y#2 main::$5 main::$6 ] ( [ main::y#2 main::$5 main::$6 ] { } ) always clobbers reg byte a
|
|
|
|
Statement [4] (word~) main::$7 ← (word~) main::$6 + (word~) main::$5 [ main::y#2 main::$7 ] ( [ main::y#2 main::$7 ] { } ) always clobbers reg byte a
|
|
|
|
Statement [5] (word~) main::$0 ← (word~) main::$7 << (byte) 3 [ main::y#2 main::$0 ] ( [ main::y#2 main::$0 ] { } ) always clobbers reg byte a
|
|
|
|
Statement [6] (byte*) main::line#0 ← (const byte*) SCREEN + (word~) main::$0 [ main::y#2 main::line#0 ] ( [ main::y#2 main::line#0 ] { } ) always clobbers reg byte a
|
|
|
|
Statement [8] (byte~) main::$2 ← (byte) main::x#2 + (byte) main::y#2 [ main::y#2 main::line#0 main::x#2 main::$2 ] ( [ main::y#2 main::line#0 main::x#2 main::$2 ] { } ) always clobbers reg byte a
|
2019-10-12 09:40:36 +00:00
|
|
|
Potential registers zp[1]:2 [ main::y#2 main::y#1 ] : zp[1]:2 , reg byte x , reg byte y ,
|
|
|
|
Potential registers zp[1]:3 [ main::x#2 main::x#1 ] : zp[1]:3 , reg byte x , reg byte y ,
|
2020-04-19 09:05:54 +00:00
|
|
|
Potential registers zp[2]:4 [ main::$5 ] : zp[2]:4 ,
|
2019-10-12 09:40:36 +00:00
|
|
|
Potential registers zp[2]:6 [ main::$6 ] : zp[2]:6 ,
|
|
|
|
Potential registers zp[2]:8 [ main::$7 ] : zp[2]:8 ,
|
2020-04-19 09:05:54 +00:00
|
|
|
Potential registers zp[2]:10 [ main::$0 ] : zp[2]:10 ,
|
2019-10-12 09:40:36 +00:00
|
|
|
Potential registers zp[2]:12 [ main::line#0 ] : zp[2]:12 ,
|
2020-04-19 09:05:54 +00:00
|
|
|
Potential registers zp[1]:14 [ main::$2 ] : zp[1]:14 , reg byte a , reg byte x , reg byte y ,
|
2019-07-08 14:43:09 +00:00
|
|
|
|
|
|
|
REGISTER UPLIFT SCOPES
|
2020-06-27 19:18:00 +00:00
|
|
|
Uplift Scope [main] 286.17: zp[1]:3 [ main::x#2 main::x#1 ] 202: zp[1]:14 [ main::$2 ] 27.68: zp[1]:2 [ main::y#2 main::y#1 ] 22: zp[2]:6 [ main::$6 ] 22: zp[2]:8 [ main::$7 ] 22: zp[2]:10 [ main::$0 ] 18.67: zp[2]:12 [ main::line#0 ] 16.5: zp[2]:4 [ main::$5 ]
|
2019-07-08 14:43:09 +00:00
|
|
|
Uplift Scope []
|
|
|
|
|
2020-06-27 19:18:00 +00:00
|
|
|
Uplifting [main] best 4431 combination reg byte y [ main::x#2 main::x#1 ] reg byte a [ main::$2 ] zp[1]:2 [ main::y#2 main::y#1 ] zp[2]:6 [ main::$6 ] zp[2]:8 [ main::$7 ] zp[2]:10 [ main::$0 ] zp[2]:12 [ main::line#0 ] zp[2]:4 [ main::$5 ]
|
|
|
|
Uplifting [] best 4431 combination
|
2019-10-12 09:40:36 +00:00
|
|
|
Attempting to uplift remaining variables inzp[1]:2 [ main::y#2 main::y#1 ]
|
2020-06-27 19:18:00 +00:00
|
|
|
Uplifting [main] best 4431 combination zp[1]:2 [ main::y#2 main::y#1 ]
|
2020-04-19 09:05:54 +00:00
|
|
|
Coalescing zero page register [ zp[2]:4 [ main::$5 ] ] with [ zp[2]:8 [ main::$7 ] ] - score: 1
|
|
|
|
Coalescing zero page register [ zp[2]:10 [ main::$0 ] ] with [ zp[2]:12 [ main::line#0 ] ] - score: 1
|
|
|
|
Coalescing zero page register [ zp[2]:4 [ main::$5 main::$7 ] ] with [ zp[2]:10 [ main::$0 main::line#0 ] ] - score: 1
|
|
|
|
Allocated (was zp[2]:4) zp[2]:3 [ main::$5 main::$7 main::$0 main::line#0 ]
|
2019-10-12 09:40:36 +00:00
|
|
|
Allocated (was zp[2]:6) zp[2]:5 [ main::$6 ]
|
2019-07-08 14:43:09 +00:00
|
|
|
|
|
|
|
ASSEMBLER BEFORE OPTIMIZATION
|
|
|
|
// File Comments
|
|
|
|
// Fill a square on the screen
|
2019-07-25 15:06:17 +00:00
|
|
|
// Upstart
|
2019-07-08 14:43:09 +00:00
|
|
|
.pc = $801 "Basic"
|
2020-05-11 00:36:37 +00:00
|
|
|
:BasicUpstart(main)
|
2019-07-08 14:43:09 +00:00
|
|
|
.pc = $80d "Program"
|
|
|
|
// Global Constants & labels
|
|
|
|
.label SCREEN = $400
|
|
|
|
// main
|
|
|
|
main: {
|
2019-09-29 21:13:37 +00:00
|
|
|
.label __0 = 3
|
2020-04-19 09:05:54 +00:00
|
|
|
.label __5 = 3
|
2019-07-08 14:43:09 +00:00
|
|
|
.label line = 3
|
|
|
|
.label y = 2
|
2019-09-29 21:13:37 +00:00
|
|
|
.label __6 = 5
|
|
|
|
.label __7 = 3
|
2020-06-27 19:18:00 +00:00
|
|
|
// [1] phi from main to main::@1 [phi:main->main::@1]
|
2019-09-29 21:13:37 +00:00
|
|
|
__b1_from_main:
|
2020-06-27 19:18:00 +00:00
|
|
|
// [1] phi (byte) main::y#2 = (byte) 5 [phi:main->main::@1#0] -- vbuz1=vbuc1
|
2019-07-08 14:43:09 +00:00
|
|
|
lda #5
|
2019-08-07 19:00:19 +00:00
|
|
|
sta.z y
|
2019-09-29 21:13:37 +00:00
|
|
|
jmp __b1
|
2020-06-27 19:18:00 +00:00
|
|
|
// [1] phi from main::@3 to main::@1 [phi:main::@3->main::@1]
|
2019-09-29 21:13:37 +00:00
|
|
|
__b1_from___b3:
|
2020-06-27 19:18:00 +00:00
|
|
|
// [1] phi (byte) main::y#2 = (byte) main::y#1 [phi:main::@3->main::@1#0] -- register_copy
|
2019-09-29 21:13:37 +00:00
|
|
|
jmp __b1
|
2019-07-08 14:43:09 +00:00
|
|
|
// main::@1
|
2019-09-29 21:13:37 +00:00
|
|
|
__b1:
|
2020-06-27 19:18:00 +00:00
|
|
|
// [2] (word~) main::$5 ← (word)(byte) main::y#2 -- vwuz1=_word_vbuz2
|
2019-08-07 19:00:19 +00:00
|
|
|
lda.z y
|
2020-04-19 09:05:54 +00:00
|
|
|
sta.z __5
|
2019-07-08 14:43:09 +00:00
|
|
|
lda #0
|
2020-04-19 09:05:54 +00:00
|
|
|
sta.z __5+1
|
2020-06-27 19:18:00 +00:00
|
|
|
// [3] (word~) main::$6 ← (word~) main::$5 << (byte) 2 -- vwuz1=vwuz2_rol_2
|
2020-04-19 09:05:54 +00:00
|
|
|
lda.z __5
|
2019-07-08 14:43:09 +00:00
|
|
|
asl
|
2019-09-29 21:13:37 +00:00
|
|
|
sta.z __6
|
2020-04-19 09:05:54 +00:00
|
|
|
lda.z __5+1
|
2019-07-08 14:43:09 +00:00
|
|
|
rol
|
2019-09-29 21:13:37 +00:00
|
|
|
sta.z __6+1
|
|
|
|
asl.z __6
|
|
|
|
rol.z __6+1
|
2020-06-27 19:18:00 +00:00
|
|
|
// [4] (word~) main::$7 ← (word~) main::$6 + (word~) main::$5 -- vwuz1=vwuz2_plus_vwuz1
|
2019-09-29 21:13:37 +00:00
|
|
|
lda.z __7
|
2019-07-08 14:43:09 +00:00
|
|
|
clc
|
2019-09-29 21:13:37 +00:00
|
|
|
adc.z __6
|
|
|
|
sta.z __7
|
|
|
|
lda.z __7+1
|
|
|
|
adc.z __6+1
|
|
|
|
sta.z __7+1
|
2020-06-27 19:18:00 +00:00
|
|
|
// [5] (word~) main::$0 ← (word~) main::$7 << (byte) 3 -- vwuz1=vwuz1_rol_3
|
2020-04-19 09:05:54 +00:00
|
|
|
asl.z __0
|
|
|
|
rol.z __0+1
|
|
|
|
asl.z __0
|
|
|
|
rol.z __0+1
|
|
|
|
asl.z __0
|
|
|
|
rol.z __0+1
|
2020-06-27 19:18:00 +00:00
|
|
|
// [6] (byte*) main::line#0 ← (const byte*) SCREEN + (word~) main::$0 -- pbuz1=pbuc1_plus_vwuz1
|
2019-07-08 14:43:09 +00:00
|
|
|
clc
|
2019-08-07 19:00:19 +00:00
|
|
|
lda.z line
|
2019-07-08 14:43:09 +00:00
|
|
|
adc #<SCREEN
|
2019-08-07 19:00:19 +00:00
|
|
|
sta.z line
|
|
|
|
lda.z line+1
|
2019-07-08 14:43:09 +00:00
|
|
|
adc #>SCREEN
|
2019-08-07 19:00:19 +00:00
|
|
|
sta.z line+1
|
2020-06-27 19:18:00 +00:00
|
|
|
// [7] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
|
2019-09-29 21:13:37 +00:00
|
|
|
__b2_from___b1:
|
2020-06-27 19:18:00 +00:00
|
|
|
// [7] phi (byte) main::x#2 = (byte) 5 [phi:main::@1->main::@2#0] -- vbuyy=vbuc1
|
2019-07-08 14:43:09 +00:00
|
|
|
ldy #5
|
2019-09-29 21:13:37 +00:00
|
|
|
jmp __b2
|
2020-06-27 19:18:00 +00:00
|
|
|
// [7] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
|
2019-09-29 21:13:37 +00:00
|
|
|
__b2_from___b2:
|
2020-06-27 19:18:00 +00:00
|
|
|
// [7] phi (byte) main::x#2 = (byte) main::x#1 [phi:main::@2->main::@2#0] -- register_copy
|
2019-09-29 21:13:37 +00:00
|
|
|
jmp __b2
|
2019-07-08 14:43:09 +00:00
|
|
|
// main::@2
|
2019-09-29 21:13:37 +00:00
|
|
|
__b2:
|
2020-06-27 19:18:00 +00:00
|
|
|
// [8] (byte~) main::$2 ← (byte) main::x#2 + (byte) main::y#2 -- vbuaa=vbuyy_plus_vbuz1
|
2019-07-08 14:43:09 +00:00
|
|
|
tya
|
|
|
|
clc
|
2019-08-07 19:00:19 +00:00
|
|
|
adc.z y
|
2020-06-27 19:18:00 +00:00
|
|
|
// [9] *((byte*) main::line#0 + (byte) main::x#2) ← (byte~) main::$2 -- pbuz1_derefidx_vbuyy=vbuaa
|
2019-07-08 14:43:09 +00:00
|
|
|
sta (line),y
|
2020-06-27 19:18:00 +00:00
|
|
|
// [10] (byte) main::x#1 ← ++ (byte) main::x#2 -- vbuyy=_inc_vbuyy
|
2019-07-08 14:43:09 +00:00
|
|
|
iny
|
2020-06-27 19:18:00 +00:00
|
|
|
// [11] if((byte) main::x#1!=(byte) $10) goto main::@2 -- vbuyy_neq_vbuc1_then_la1
|
2019-07-08 14:43:09 +00:00
|
|
|
cpy #$10
|
2019-09-29 21:13:37 +00:00
|
|
|
bne __b2_from___b2
|
|
|
|
jmp __b3
|
2019-07-08 14:43:09 +00:00
|
|
|
// main::@3
|
2019-09-29 21:13:37 +00:00
|
|
|
__b3:
|
2020-06-27 19:18:00 +00:00
|
|
|
// [12] (byte) main::y#1 ← ++ (byte) main::y#2 -- vbuz1=_inc_vbuz1
|
2019-08-07 19:00:19 +00:00
|
|
|
inc.z y
|
2020-06-27 19:18:00 +00:00
|
|
|
// [13] if((byte) main::y#1!=(byte) $10) goto main::@1 -- vbuz1_neq_vbuc1_then_la1
|
2019-07-08 14:43:09 +00:00
|
|
|
lda #$10
|
2019-08-07 19:00:19 +00:00
|
|
|
cmp.z y
|
2019-09-29 21:13:37 +00:00
|
|
|
bne __b1_from___b3
|
|
|
|
jmp __breturn
|
2019-07-08 14:43:09 +00:00
|
|
|
// main::@return
|
2019-09-29 21:13:37 +00:00
|
|
|
__breturn:
|
2020-06-27 19:18:00 +00:00
|
|
|
// [14] return
|
2019-07-08 14:43:09 +00:00
|
|
|
rts
|
|
|
|
}
|
|
|
|
// File Data
|
|
|
|
|
|
|
|
ASSEMBLER OPTIMIZATIONS
|
2019-09-29 21:13:37 +00:00
|
|
|
Removing instruction jmp __b1
|
|
|
|
Removing instruction jmp __b2
|
|
|
|
Removing instruction jmp __b3
|
|
|
|
Removing instruction jmp __breturn
|
2019-07-08 14:43:09 +00:00
|
|
|
Succesful ASM optimization Pass5NextJumpElimination
|
2019-09-29 21:13:37 +00:00
|
|
|
Replacing label __b2_from___b2 with __b2
|
|
|
|
Replacing label __b1_from___b3 with __b1
|
|
|
|
Removing instruction __b1_from___b3:
|
|
|
|
Removing instruction __b2_from___b2:
|
2019-07-08 14:43:09 +00:00
|
|
|
Succesful ASM optimization Pass5RedundantLabelElimination
|
2019-09-29 21:13:37 +00:00
|
|
|
Removing instruction __b1_from_main:
|
|
|
|
Removing instruction __b2_from___b1:
|
|
|
|
Removing instruction __b3:
|
|
|
|
Removing instruction __breturn:
|
2019-07-08 14:43:09 +00:00
|
|
|
Succesful ASM optimization Pass5UnusedLabelElimination
|
2019-09-29 21:13:37 +00:00
|
|
|
Removing instruction jmp __b1
|
|
|
|
Removing instruction jmp __b2
|
2019-07-08 14:43:09 +00:00
|
|
|
Succesful ASM optimization Pass5NextJumpElimination
|
|
|
|
|
|
|
|
FINAL SYMBOL TABLE
|
2019-10-13 22:51:15 +00:00
|
|
|
(const byte*) SCREEN = (byte*) 1024
|
2019-07-08 14:43:09 +00:00
|
|
|
(void()) main()
|
2020-06-27 19:18:00 +00:00
|
|
|
(word~) main::$0 zp[2]:3 22.0
|
|
|
|
(byte~) main::$2 reg byte a 202.0
|
|
|
|
(word~) main::$5 zp[2]:3 16.5
|
|
|
|
(word~) main::$6 zp[2]:5 22.0
|
|
|
|
(word~) main::$7 zp[2]:3 22.0
|
2019-07-08 14:43:09 +00:00
|
|
|
(label) main::@1
|
|
|
|
(label) main::@2
|
|
|
|
(label) main::@3
|
|
|
|
(label) main::@return
|
|
|
|
(byte*) main::line
|
2020-06-27 19:18:00 +00:00
|
|
|
(byte*) main::line#0 line zp[2]:3 18.666666666666664
|
2019-07-08 14:43:09 +00:00
|
|
|
(byte) main::x
|
2020-06-27 19:18:00 +00:00
|
|
|
(byte) main::x#1 reg byte y 151.5
|
|
|
|
(byte) main::x#2 reg byte y 134.66666666666666
|
2019-07-08 14:43:09 +00:00
|
|
|
(byte) main::y
|
2020-06-27 19:18:00 +00:00
|
|
|
(byte) main::y#1 y zp[1]:2 16.5
|
|
|
|
(byte) main::y#2 y zp[1]:2 11.181818181818182
|
2019-07-08 14:43:09 +00:00
|
|
|
|
2019-10-12 09:40:36 +00:00
|
|
|
zp[1]:2 [ main::y#2 main::y#1 ]
|
2019-07-08 14:43:09 +00:00
|
|
|
reg byte y [ main::x#2 main::x#1 ]
|
2020-04-19 09:05:54 +00:00
|
|
|
zp[2]:3 [ main::$5 main::$7 main::$0 main::line#0 ]
|
2019-10-12 09:40:36 +00:00
|
|
|
zp[2]:5 [ main::$6 ]
|
2020-04-19 09:05:54 +00:00
|
|
|
reg byte a [ main::$2 ]
|
2019-07-08 14:43:09 +00:00
|
|
|
|
|
|
|
|
|
|
|
FINAL ASSEMBLER
|
|
|
|
Score: 3381
|
|
|
|
|
|
|
|
// File Comments
|
|
|
|
// Fill a square on the screen
|
2019-07-25 15:06:17 +00:00
|
|
|
// Upstart
|
2019-07-08 14:43:09 +00:00
|
|
|
.pc = $801 "Basic"
|
|
|
|
:BasicUpstart(main)
|
|
|
|
.pc = $80d "Program"
|
|
|
|
// Global Constants & labels
|
|
|
|
.label SCREEN = $400
|
|
|
|
// main
|
|
|
|
main: {
|
2019-09-29 21:13:37 +00:00
|
|
|
.label __0 = 3
|
2020-04-19 09:05:54 +00:00
|
|
|
.label __5 = 3
|
2019-07-08 14:43:09 +00:00
|
|
|
.label line = 3
|
|
|
|
.label y = 2
|
2019-09-29 21:13:37 +00:00
|
|
|
.label __6 = 5
|
|
|
|
.label __7 = 3
|
2020-06-27 19:18:00 +00:00
|
|
|
// [1] phi from main to main::@1 [phi:main->main::@1]
|
|
|
|
// [1] phi (byte) main::y#2 = (byte) 5 [phi:main->main::@1#0] -- vbuz1=vbuc1
|
2019-07-08 14:43:09 +00:00
|
|
|
lda #5
|
2019-08-07 19:00:19 +00:00
|
|
|
sta.z y
|
2020-06-27 19:18:00 +00:00
|
|
|
// [1] phi from main::@3 to main::@1 [phi:main::@3->main::@1]
|
|
|
|
// [1] phi (byte) main::y#2 = (byte) main::y#1 [phi:main::@3->main::@1#0] -- register_copy
|
2019-07-08 14:43:09 +00:00
|
|
|
// main::@1
|
2019-09-29 21:13:37 +00:00
|
|
|
__b1:
|
2020-04-19 09:05:54 +00:00
|
|
|
// (word)y*40
|
2020-06-27 19:18:00 +00:00
|
|
|
// [2] (word~) main::$5 ← (word)(byte) main::y#2 -- vwuz1=_word_vbuz2
|
2019-08-07 19:00:19 +00:00
|
|
|
lda.z y
|
2020-04-19 09:05:54 +00:00
|
|
|
sta.z __5
|
2019-07-08 14:43:09 +00:00
|
|
|
lda #0
|
2020-04-19 09:05:54 +00:00
|
|
|
sta.z __5+1
|
2020-06-27 19:18:00 +00:00
|
|
|
// [3] (word~) main::$6 ← (word~) main::$5 << (byte) 2 -- vwuz1=vwuz2_rol_2
|
2020-04-19 09:05:54 +00:00
|
|
|
lda.z __5
|
2019-07-08 14:43:09 +00:00
|
|
|
asl
|
2019-09-29 21:13:37 +00:00
|
|
|
sta.z __6
|
2020-04-19 09:05:54 +00:00
|
|
|
lda.z __5+1
|
2019-07-08 14:43:09 +00:00
|
|
|
rol
|
2019-09-29 21:13:37 +00:00
|
|
|
sta.z __6+1
|
|
|
|
asl.z __6
|
|
|
|
rol.z __6+1
|
2020-06-27 19:18:00 +00:00
|
|
|
// [4] (word~) main::$7 ← (word~) main::$6 + (word~) main::$5 -- vwuz1=vwuz2_plus_vwuz1
|
2019-09-29 21:13:37 +00:00
|
|
|
lda.z __7
|
2019-07-08 14:43:09 +00:00
|
|
|
clc
|
2019-09-29 21:13:37 +00:00
|
|
|
adc.z __6
|
|
|
|
sta.z __7
|
|
|
|
lda.z __7+1
|
|
|
|
adc.z __6+1
|
|
|
|
sta.z __7+1
|
2020-06-27 19:18:00 +00:00
|
|
|
// [5] (word~) main::$0 ← (word~) main::$7 << (byte) 3 -- vwuz1=vwuz1_rol_3
|
2020-04-19 09:05:54 +00:00
|
|
|
asl.z __0
|
|
|
|
rol.z __0+1
|
|
|
|
asl.z __0
|
|
|
|
rol.z __0+1
|
|
|
|
asl.z __0
|
|
|
|
rol.z __0+1
|
2019-07-08 14:43:09 +00:00
|
|
|
// line = SCREEN+(word)y*40
|
2020-06-27 19:18:00 +00:00
|
|
|
// [6] (byte*) main::line#0 ← (const byte*) SCREEN + (word~) main::$0 -- pbuz1=pbuc1_plus_vwuz1
|
2019-07-08 14:43:09 +00:00
|
|
|
clc
|
2019-08-07 19:00:19 +00:00
|
|
|
lda.z line
|
2019-07-08 14:43:09 +00:00
|
|
|
adc #<SCREEN
|
2019-08-07 19:00:19 +00:00
|
|
|
sta.z line
|
|
|
|
lda.z line+1
|
2019-07-08 14:43:09 +00:00
|
|
|
adc #>SCREEN
|
2019-08-07 19:00:19 +00:00
|
|
|
sta.z line+1
|
2020-06-27 19:18:00 +00:00
|
|
|
// [7] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
|
|
|
|
// [7] phi (byte) main::x#2 = (byte) 5 [phi:main::@1->main::@2#0] -- vbuyy=vbuc1
|
2019-07-08 14:43:09 +00:00
|
|
|
ldy #5
|
2020-06-27 19:18:00 +00:00
|
|
|
// [7] phi from main::@2 to main::@2 [phi:main::@2->main::@2]
|
|
|
|
// [7] phi (byte) main::x#2 = (byte) main::x#1 [phi:main::@2->main::@2#0] -- register_copy
|
2019-07-08 14:43:09 +00:00
|
|
|
// main::@2
|
2019-09-29 21:13:37 +00:00
|
|
|
__b2:
|
2019-07-08 14:43:09 +00:00
|
|
|
// x+y
|
2020-06-27 19:18:00 +00:00
|
|
|
// [8] (byte~) main::$2 ← (byte) main::x#2 + (byte) main::y#2 -- vbuaa=vbuyy_plus_vbuz1
|
2019-07-08 14:43:09 +00:00
|
|
|
tya
|
|
|
|
clc
|
2019-08-07 19:00:19 +00:00
|
|
|
adc.z y
|
2019-07-08 14:43:09 +00:00
|
|
|
// line[x] = x+y
|
2020-06-27 19:18:00 +00:00
|
|
|
// [9] *((byte*) main::line#0 + (byte) main::x#2) ← (byte~) main::$2 -- pbuz1_derefidx_vbuyy=vbuaa
|
2019-07-08 14:43:09 +00:00
|
|
|
sta (line),y
|
|
|
|
// for( byte x: 5..15)
|
2020-06-27 19:18:00 +00:00
|
|
|
// [10] (byte) main::x#1 ← ++ (byte) main::x#2 -- vbuyy=_inc_vbuyy
|
2019-07-08 14:43:09 +00:00
|
|
|
iny
|
2020-06-27 19:18:00 +00:00
|
|
|
// [11] if((byte) main::x#1!=(byte) $10) goto main::@2 -- vbuyy_neq_vbuc1_then_la1
|
2019-07-08 14:43:09 +00:00
|
|
|
cpy #$10
|
2019-09-29 21:13:37 +00:00
|
|
|
bne __b2
|
2019-07-08 14:43:09 +00:00
|
|
|
// main::@3
|
|
|
|
// for( byte y: 5..15)
|
2020-06-27 19:18:00 +00:00
|
|
|
// [12] (byte) main::y#1 ← ++ (byte) main::y#2 -- vbuz1=_inc_vbuz1
|
2019-08-07 19:00:19 +00:00
|
|
|
inc.z y
|
2020-06-27 19:18:00 +00:00
|
|
|
// [13] if((byte) main::y#1!=(byte) $10) goto main::@1 -- vbuz1_neq_vbuc1_then_la1
|
2019-07-08 14:43:09 +00:00
|
|
|
lda #$10
|
2019-08-07 19:00:19 +00:00
|
|
|
cmp.z y
|
2019-09-29 21:13:37 +00:00
|
|
|
bne __b1
|
2019-07-08 14:43:09 +00:00
|
|
|
// main::@return
|
|
|
|
// }
|
2020-06-27 19:18:00 +00:00
|
|
|
// [14] return
|
2019-07-08 14:43:09 +00:00
|
|
|
rts
|
|
|
|
}
|
|
|
|
// File Data
|
|
|
|
|