mirror of
https://gitlab.com/camelot/kickc.git
synced 2024-11-27 19:50:10 +00:00
Improved test.
This commit is contained in:
jespergravgaard
parent
64b3a07ee6
commit
44b6ed1fb8
@ -4,7 +4,7 @@ void main() {
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void()* cls = &fn1;
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for(byte* cols = $d800; cols<$d800+1000;cols++) {
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(*cls)();
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cols++;
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(*cols)++;
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}
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}
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@ -11,10 +11,11 @@ main: {
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sta cols+1
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b1:
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jsr cls
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inc cols
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bne !+
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inc cols+1
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!:
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ldy #0
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lda (cols),y
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clc
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adc #1
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sta (cols),y
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inc cols
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bne !+
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inc cols+1
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@ -11,11 +11,11 @@ main: scope:[main] from @1
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[4] phi()
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to:main::@1
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main::@1: scope:[main] from main main::@1
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[5] (byte*) main::cols#3 ← phi( main/((byte*))(word/dword/signed dword) $d800 main::@1/(byte*) main::cols#2 )
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[5] (byte*) main::cols#2 ← phi( main/((byte*))(word/dword/signed dword) $d800 main::@1/(byte*) main::cols#1 )
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[6] call *((const void()*) main::cls#0)
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[7] (byte*) main::cols#1 ← ++ (byte*) main::cols#3
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[8] (byte*) main::cols#2 ← ++ (byte*) main::cols#1
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[9] if((byte*) main::cols#2<(word/dword/signed dword) $d800+(word/signed word/dword/signed dword) $3e8) goto main::@1
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[7] *((byte*) main::cols#2) ← ++ *((byte*) main::cols#2)
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[8] (byte*) main::cols#1 ← ++ (byte*) main::cols#2
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[9] if((byte*) main::cols#1<(word/dword/signed dword) $d800+(word/signed word/dword/signed dword) $3e8) goto main::@1
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to:main::@return
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main::@return: scope:[main] from main::@1
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[10] return
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@ -9,13 +9,13 @@ main: scope:[main] from @2
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(byte*) main::cols#0 ← ((byte*)) (word/dword/signed dword) $d800
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to:main::@1
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main::@1: scope:[main] from main main::@1
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(byte*) main::cols#3 ← phi( main/(byte*) main::cols#0 main::@1/(byte*) main::cols#2 )
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(byte*) main::cols#2 ← phi( main/(byte*) main::cols#0 main::@1/(byte*) main::cols#1 )
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(void()*) main::cls#1 ← phi( main/(void()*) main::cls#0 main::@1/(void()*) main::cls#1 )
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call *((void()*) main::cls#1)
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(byte*) main::cols#1 ← ++ (byte*) main::cols#3
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(byte*) main::cols#2 ← ++ (byte*) main::cols#1
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*((byte*) main::cols#2) ← ++ *((byte*) main::cols#2)
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(byte*) main::cols#1 ← ++ (byte*) main::cols#2
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(word/dword/signed dword~) main::$2 ← (word/dword/signed dword) $d800 + (word/signed word/dword/signed dword) $3e8
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(bool~) main::$3 ← (byte*) main::cols#2 < (word/dword/signed dword~) main::$2
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(bool~) main::$3 ← (byte*) main::cols#1 < (word/dword/signed dword~) main::$2
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if((bool~) main::$3) goto main::@1
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to:main::@return
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main::@return: scope:[main] from main::@1
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@ -69,7 +69,6 @@ SYMBOL TABLE SSA
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(byte*) main::cols#0
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(byte*) main::cols#1
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(byte*) main::cols#2
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(byte*) main::cols#3
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Culled Empty Block (label) @3
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Successful SSA optimization Pass2CullEmptyBlocks
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@ -79,7 +78,7 @@ Self Phi Eliminated (void()*) main::cls#1
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Successful SSA optimization Pass2SelfPhiElimination
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Redundant Phi (void()*) main::cls#1 (void()*) main::cls#0
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Successful SSA optimization Pass2RedundantPhiElimination
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Simple Condition (bool~) main::$3 [9] if((byte*) main::cols#2<(word/dword/signed dword~) main::$2) goto main::@1
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Simple Condition (bool~) main::$3 [9] if((byte*) main::cols#1<(word/dword/signed dword~) main::$2) goto main::@1
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Simple Condition (bool~) fn1::$1 [17] if((byte*) fn1::screen#1<(word/signed word/dword/signed dword~) fn1::$0) goto fn1::@1
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Successful SSA optimization Pass2ConditionalJumpSimplification
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Constant (const void()*) main::cls#0 = &fn1
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@ -106,7 +105,7 @@ CALL GRAPH
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Calls in [] to main:2
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Created 2 initial phi equivalence classes
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Coalesced [11] main::cols#4 ← main::cols#2
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Coalesced [11] main::cols#3 ← main::cols#1
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Coalesced [18] fn1::screen#3 ← fn1::screen#1
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Coalesced down to 2 phi equivalence classes
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Culled Empty Block (label) main::@3
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@ -132,11 +131,11 @@ main: scope:[main] from @1
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[4] phi()
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to:main::@1
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main::@1: scope:[main] from main main::@1
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[5] (byte*) main::cols#3 ← phi( main/((byte*))(word/dword/signed dword) $d800 main::@1/(byte*) main::cols#2 )
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[5] (byte*) main::cols#2 ← phi( main/((byte*))(word/dword/signed dword) $d800 main::@1/(byte*) main::cols#1 )
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[6] call *((const void()*) main::cls#0)
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[7] (byte*) main::cols#1 ← ++ (byte*) main::cols#3
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[8] (byte*) main::cols#2 ← ++ (byte*) main::cols#1
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[9] if((byte*) main::cols#2<(word/dword/signed dword) $d800+(word/signed word/dword/signed dword) $3e8) goto main::@1
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[7] *((byte*) main::cols#2) ← ++ *((byte*) main::cols#2)
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[8] (byte*) main::cols#1 ← ++ (byte*) main::cols#2
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[9] if((byte*) main::cols#1<(word/dword/signed dword) $d800+(word/signed word/dword/signed dword) $3e8) goto main::@1
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to:main::@return
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main::@return: scope:[main] from main::@1
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[10] return
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@ -163,21 +162,17 @@ VARIABLE REGISTER WEIGHTS
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(void()) main()
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(void()*) main::cls
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(byte*) main::cols
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(byte*) main::cols#1 22.0
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(byte*) main::cols#2 16.5
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(byte*) main::cols#3 11.0
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(byte*) main::cols#1 16.5
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(byte*) main::cols#2 14.666666666666666
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Initial phi equivalence classes
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[ main::cols#3 main::cols#2 ]
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[ main::cols#2 main::cols#1 ]
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[ fn1::screen#2 fn1::screen#1 ]
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Added variable main::cols#1 to zero page equivalence class [ main::cols#1 ]
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Complete equivalence classes
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[ main::cols#3 main::cols#2 ]
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[ main::cols#2 main::cols#1 ]
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[ fn1::screen#2 fn1::screen#1 ]
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[ main::cols#1 ]
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Allocated zp ZP_WORD:2 [ main::cols#3 main::cols#2 ]
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Allocated zp ZP_WORD:2 [ main::cols#2 main::cols#1 ]
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Allocated zp ZP_WORD:4 [ fn1::screen#2 fn1::screen#1 ]
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Allocated zp ZP_WORD:6 [ main::cols#1 ]
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INITIAL ASM
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//SEG0 File Comments
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@ -206,47 +201,41 @@ bend:
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//SEG10 main
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main: {
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.label cls = fn1
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.label cols = 6
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.label cols_2 = 2
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.label cols_3 = 2
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.label cols = 2
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//SEG11 [5] phi from main to main::@1 [phi:main->main::@1]
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b1_from_main:
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//SEG12 [5] phi (byte*) main::cols#3 = ((byte*))(word/dword/signed dword) $d800 [phi:main->main::@1#0] -- pbuz1=pbuc1
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//SEG12 [5] phi (byte*) main::cols#2 = ((byte*))(word/dword/signed dword) $d800 [phi:main->main::@1#0] -- pbuz1=pbuc1
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lda #<$d800
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sta cols_3
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sta cols
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lda #>$d800
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sta cols_3+1
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sta cols+1
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jmp b1
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//SEG13 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
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b1_from_b1:
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//SEG14 [5] phi (byte*) main::cols#3 = (byte*) main::cols#2 [phi:main::@1->main::@1#0] -- register_copy
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//SEG14 [5] phi (byte*) main::cols#2 = (byte*) main::cols#1 [phi:main::@1->main::@1#0] -- register_copy
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jmp b1
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//SEG15 main::@1
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b1:
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//SEG16 [6] call *((const void()*) main::cls#0)
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jsr cls
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//SEG17 [7] (byte*) main::cols#1 ← ++ (byte*) main::cols#3 -- pbuz1=_inc_pbuz2
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lda cols_3
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//SEG17 [7] *((byte*) main::cols#2) ← ++ *((byte*) main::cols#2) -- _deref_pbuz1=_inc__deref_pbuz1
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ldy #0
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lda (cols),y
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clc
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adc #1
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sta cols
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lda cols_3+1
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adc #0
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sta cols+1
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//SEG18 [8] (byte*) main::cols#2 ← ++ (byte*) main::cols#1 -- pbuz1=_inc_pbuz2
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lda cols
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clc
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adc #1
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sta cols_2
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ldy #0
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sta (cols),y
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//SEG18 [8] (byte*) main::cols#1 ← ++ (byte*) main::cols#2 -- pbuz1=_inc_pbuz1
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inc cols
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bne !+
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inc cols+1
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!:
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//SEG19 [9] if((byte*) main::cols#1<(word/dword/signed dword) $d800+(word/signed word/dword/signed dword) $3e8) goto main::@1 -- pbuz1_lt_vwuc1_then_la1
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lda cols+1
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adc #0
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sta cols_2+1
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//SEG19 [9] if((byte*) main::cols#2<(word/dword/signed dword) $d800+(word/signed word/dword/signed dword) $3e8) goto main::@1 -- pbuz1_lt_vwuc1_then_la1
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lda cols_2+1
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cmp #>$d800+$3e8
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bcc b1_from_b1
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bne !+
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lda cols_2
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lda cols
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cmp #<$d800+$3e8
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bcc b1_from_b1
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!:
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@ -302,24 +291,21 @@ fn1: {
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}
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REGISTER UPLIFT POTENTIAL REGISTERS
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Statement [7] (byte*) main::cols#1 ← ++ (byte*) main::cols#3 [ main::cols#1 ] ( main:2 [ main::cols#1 ] ) always clobbers reg byte a
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Statement [8] (byte*) main::cols#2 ← ++ (byte*) main::cols#1 [ main::cols#2 ] ( main:2 [ main::cols#2 ] ) always clobbers reg byte a
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Statement [9] if((byte*) main::cols#2<(word/dword/signed dword) $d800+(word/signed word/dword/signed dword) $3e8) goto main::@1 [ main::cols#2 ] ( main:2 [ main::cols#2 ] ) always clobbers reg byte a
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Statement [7] *((byte*) main::cols#2) ← ++ *((byte*) main::cols#2) [ main::cols#2 ] ( main:2 [ main::cols#2 ] ) always clobbers reg byte a reg byte y
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Statement [9] if((byte*) main::cols#1<(word/dword/signed dword) $d800+(word/signed word/dword/signed dword) $3e8) goto main::@1 [ main::cols#1 ] ( main:2 [ main::cols#1 ] ) always clobbers reg byte a
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Statement [13] *((byte*) fn1::screen#2) ← ++ *((byte*) fn1::screen#2) [ fn1::screen#2 ] ( ) always clobbers reg byte a reg byte y
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Statement [15] if((byte*) fn1::screen#1<(word/signed word/dword/signed dword) $400+(word/signed word/dword/signed dword) $3e8) goto fn1::@1 [ fn1::screen#1 ] ( ) always clobbers reg byte a
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Potential registers zp ZP_WORD:2 [ main::cols#3 main::cols#2 ] : zp ZP_WORD:2 ,
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Potential registers zp ZP_WORD:2 [ main::cols#2 main::cols#1 ] : zp ZP_WORD:2 ,
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Potential registers zp ZP_WORD:4 [ fn1::screen#2 fn1::screen#1 ] : zp ZP_WORD:4 ,
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Potential registers zp ZP_WORD:6 [ main::cols#1 ] : zp ZP_WORD:6 ,
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REGISTER UPLIFT SCOPES
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Uplift Scope [main] 27.5: zp ZP_WORD:2 [ main::cols#3 main::cols#2 ] 22: zp ZP_WORD:6 [ main::cols#1 ]
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Uplift Scope [fn1] 38.5: zp ZP_WORD:4 [ fn1::screen#2 fn1::screen#1 ]
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Uplift Scope [main] 31.17: zp ZP_WORD:2 [ main::cols#2 main::cols#1 ]
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Uplift Scope []
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Uplifting [main] best 1494 combination zp ZP_WORD:2 [ main::cols#3 main::cols#2 ] zp ZP_WORD:6 [ main::cols#1 ]
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Uplifting [fn1] best 1494 combination zp ZP_WORD:4 [ fn1::screen#2 fn1::screen#1 ]
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Uplifting [] best 1494 combination
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Coalescing zero page register with common assignment [ zp ZP_WORD:2 [ main::cols#3 main::cols#2 ] ] with [ zp ZP_WORD:6 [ main::cols#1 ] ] - score: 2
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Uplifting [fn1] best 1454 combination zp ZP_WORD:4 [ fn1::screen#2 fn1::screen#1 ]
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Uplifting [main] best 1454 combination zp ZP_WORD:2 [ main::cols#2 main::cols#1 ]
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Uplifting [] best 1454 combination
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ASSEMBLER BEFORE OPTIMIZATION
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//SEG0 File Comments
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@ -351,7 +337,7 @@ main: {
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.label cols = 2
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//SEG11 [5] phi from main to main::@1 [phi:main->main::@1]
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b1_from_main:
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//SEG12 [5] phi (byte*) main::cols#3 = ((byte*))(word/dword/signed dword) $d800 [phi:main->main::@1#0] -- pbuz1=pbuc1
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//SEG12 [5] phi (byte*) main::cols#2 = ((byte*))(word/dword/signed dword) $d800 [phi:main->main::@1#0] -- pbuz1=pbuc1
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lda #<$d800
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sta cols
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lda #>$d800
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@ -359,23 +345,25 @@ main: {
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jmp b1
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//SEG13 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
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b1_from_b1:
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//SEG14 [5] phi (byte*) main::cols#3 = (byte*) main::cols#2 [phi:main::@1->main::@1#0] -- register_copy
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//SEG14 [5] phi (byte*) main::cols#2 = (byte*) main::cols#1 [phi:main::@1->main::@1#0] -- register_copy
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jmp b1
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//SEG15 main::@1
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b1:
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//SEG16 [6] call *((const void()*) main::cls#0)
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jsr cls
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//SEG17 [7] (byte*) main::cols#1 ← ++ (byte*) main::cols#3 -- pbuz1=_inc_pbuz1
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//SEG17 [7] *((byte*) main::cols#2) ← ++ *((byte*) main::cols#2) -- _deref_pbuz1=_inc__deref_pbuz1
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ldy #0
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lda (cols),y
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clc
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adc #1
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ldy #0
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sta (cols),y
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//SEG18 [8] (byte*) main::cols#1 ← ++ (byte*) main::cols#2 -- pbuz1=_inc_pbuz1
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inc cols
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bne !+
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inc cols+1
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!:
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//SEG18 [8] (byte*) main::cols#2 ← ++ (byte*) main::cols#1 -- pbuz1=_inc_pbuz1
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inc cols
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bne !+
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inc cols+1
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!:
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//SEG19 [9] if((byte*) main::cols#2<(word/dword/signed dword) $d800+(word/signed word/dword/signed dword) $3e8) goto main::@1 -- pbuz1_lt_vwuc1_then_la1
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//SEG19 [9] if((byte*) main::cols#1<(word/dword/signed dword) $d800+(word/signed word/dword/signed dword) $3e8) goto main::@1 -- pbuz1_lt_vwuc1_then_la1
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lda cols+1
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cmp #>$d800+$3e8
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bcc b1_from_b1
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@ -444,6 +432,7 @@ Removing instruction jmp b1
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Removing instruction jmp breturn
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Succesful ASM optimization Pass5NextJumpElimination
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Removing instruction ldy #0
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Removing instruction ldy #0
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Succesful ASM optimization Pass5UnnecesaryLoadElimination
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Replacing label b1_from_b1 with b1
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Replacing label b1_from_b1 with b1
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@ -487,16 +476,15 @@ FINAL SYMBOL TABLE
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(void()*) main::cls
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(const void()*) main::cls#0 cls = &(void()) fn1()
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(byte*) main::cols
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(byte*) main::cols#1 cols zp ZP_WORD:2 22.0
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(byte*) main::cols#2 cols zp ZP_WORD:2 16.5
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(byte*) main::cols#3 cols zp ZP_WORD:2 11.0
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(byte*) main::cols#1 cols zp ZP_WORD:2 16.5
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(byte*) main::cols#2 cols zp ZP_WORD:2 14.666666666666666
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zp ZP_WORD:2 [ main::cols#3 main::cols#2 main::cols#1 ]
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zp ZP_WORD:2 [ main::cols#2 main::cols#1 ]
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zp ZP_WORD:4 [ fn1::screen#2 fn1::screen#1 ]
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FINAL ASSEMBLER
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Score: 1172
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Score: 1222
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//SEG0 File Comments
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// Tests calling into a function pointer with local variables
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@ -517,28 +505,29 @@ main: {
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.label cls = fn1
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.label cols = 2
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//SEG11 [5] phi from main to main::@1 [phi:main->main::@1]
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//SEG12 [5] phi (byte*) main::cols#3 = ((byte*))(word/dword/signed dword) $d800 [phi:main->main::@1#0] -- pbuz1=pbuc1
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//SEG12 [5] phi (byte*) main::cols#2 = ((byte*))(word/dword/signed dword) $d800 [phi:main->main::@1#0] -- pbuz1=pbuc1
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lda #<$d800
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sta cols
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lda #>$d800
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sta cols+1
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//SEG13 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
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//SEG14 [5] phi (byte*) main::cols#3 = (byte*) main::cols#2 [phi:main::@1->main::@1#0] -- register_copy
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//SEG14 [5] phi (byte*) main::cols#2 = (byte*) main::cols#1 [phi:main::@1->main::@1#0] -- register_copy
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//SEG15 main::@1
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b1:
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//SEG16 [6] call *((const void()*) main::cls#0)
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jsr cls
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//SEG17 [7] (byte*) main::cols#1 ← ++ (byte*) main::cols#3 -- pbuz1=_inc_pbuz1
|
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//SEG17 [7] *((byte*) main::cols#2) ← ++ *((byte*) main::cols#2) -- _deref_pbuz1=_inc__deref_pbuz1
|
||||
ldy #0
|
||||
lda (cols),y
|
||||
clc
|
||||
adc #1
|
||||
sta (cols),y
|
||||
//SEG18 [8] (byte*) main::cols#1 ← ++ (byte*) main::cols#2 -- pbuz1=_inc_pbuz1
|
||||
inc cols
|
||||
bne !+
|
||||
inc cols+1
|
||||
!:
|
||||
//SEG18 [8] (byte*) main::cols#2 ← ++ (byte*) main::cols#1 -- pbuz1=_inc_pbuz1
|
||||
inc cols
|
||||
bne !+
|
||||
inc cols+1
|
||||
!:
|
||||
//SEG19 [9] if((byte*) main::cols#2<(word/dword/signed dword) $d800+(word/signed word/dword/signed dword) $3e8) goto main::@1 -- pbuz1_lt_vwuc1_then_la1
|
||||
//SEG19 [9] if((byte*) main::cols#1<(word/dword/signed dword) $d800+(word/signed word/dword/signed dword) $3e8) goto main::@1 -- pbuz1_lt_vwuc1_then_la1
|
||||
lda cols+1
|
||||
cmp #>$d800+$3e8
|
||||
bcc b1
|
||||
|
||||
@ -13,9 +13,8 @@
|
||||
(void()*) main::cls
|
||||
(const void()*) main::cls#0 cls = &(void()) fn1()
|
||||
(byte*) main::cols
|
||||
(byte*) main::cols#1 cols zp ZP_WORD:2 22.0
|
||||
(byte*) main::cols#2 cols zp ZP_WORD:2 16.5
|
||||
(byte*) main::cols#3 cols zp ZP_WORD:2 11.0
|
||||
(byte*) main::cols#1 cols zp ZP_WORD:2 16.5
|
||||
(byte*) main::cols#2 cols zp ZP_WORD:2 14.666666666666666
|
||||
|
||||
zp ZP_WORD:2 [ main::cols#3 main::cols#2 main::cols#1 ]
|
||||
zp ZP_WORD:2 [ main::cols#2 main::cols#1 ]
|
||||
zp ZP_WORD:4 [ fn1::screen#2 fn1::screen#1 ]
|
||||
|
||||
Loading…
Reference in New Issue
Block a user