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28 lines
582 B
NASM
28 lines
582 B
NASM
// A sub-expression that should not be optimized (+1 to a pointer)
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.pc = $801 "Basic"
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:BasicUpstart(main)
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.pc = $80d "Program"
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main: {
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.label SCREEN = $400
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ldx #0
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__b1:
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// SCREEN[i] = SCREEN[i+1]
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lda SCREEN+1,x
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sta SCREEN,x
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// (SCREEN+40)[i] = (SCREEN+40)[i+1]
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lda SCREEN+$28+1,x
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sta SCREEN+$28,x
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// (SCREEN+80)[i] = (SCREEN+80)[i+1]
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lda SCREEN+$50+1,x
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sta SCREEN+$50,x
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// (SCREEN+120)[i] = (SCREEN+120)[i+1]
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lda SCREEN+$78+1,x
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sta SCREEN+$78,x
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// for(byte i: 0..38)
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inx
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cpx #$27
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bne __b1
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// }
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rts
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}
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