190 lines
4.3 KiB
Factor
190 lines
4.3 KiB
Factor
IN: compiler.tree.escape-analysis.tests
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USING: compiler.tree.escape-analysis
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compiler.tree.escape-analysis.allocations compiler.tree.builder
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compiler.tree.normalization compiler.tree.copy-equiv
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compiler.tree.propagation compiler.tree.cleanup
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compiler.tree.combinators compiler.tree sequences math
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kernel tools.test accessors slots.private quotations.private
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prettyprint classes.tuple.private classes classes.tuple ;
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\ escape-analysis must-infer
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GENERIC: count-unboxed-allocations* ( m node -- n )
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: (count-unboxed-allocations) ( m node -- n )
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out-d>> first escaping-allocation? [ 1+ ] unless ;
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M: #call count-unboxed-allocations*
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dup word>> \ <tuple-boa> =
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[ (count-unboxed-allocations) ] [ drop ] if ;
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M: #push count-unboxed-allocations*
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dup literal>> class immutable-tuple-class?
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[ (count-unboxed-allocations) ] [ drop ] if ;
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M: node count-unboxed-allocations* drop ;
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: count-unboxed-allocations ( quot -- sizes )
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build-tree
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normalize
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compute-copy-equiv
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propagate
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cleanup
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compute-copy-equiv
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escape-analysis
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0 swap [ count-unboxed-allocations* ] each-node ;
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[ 0 ] [ [ [ + ] curry ] count-unboxed-allocations ] unit-test
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[ 1 ] [ [ [ + ] curry drop ] count-unboxed-allocations ] unit-test
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[ 1 ] [ [ [ + ] curry 3 slot ] count-unboxed-allocations ] unit-test
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[ 1 ] [ [ [ + ] curry 3 slot drop ] count-unboxed-allocations ] unit-test
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[ 1 ] [ [ [ + ] curry uncurry ] count-unboxed-allocations ] unit-test
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[ 1 ] [ [ [ + ] curry call ] count-unboxed-allocations ] unit-test
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[ 1 ] [ [ [ + ] curry call ] count-unboxed-allocations ] unit-test
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[ 0 ] [ [ [ [ + ] curry ] [ drop [ ] ] if ] count-unboxed-allocations ] unit-test
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[ 2 ] [
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[ [ [ + ] curry ] [ [ * ] curry ] if uncurry ] count-unboxed-allocations
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] unit-test
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[ 0 ] [
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[ [ [ + ] curry ] [ [ * ] curry ] if ] count-unboxed-allocations
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] unit-test
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[ 3 ] [
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[ [ [ + ] curry ] [ dup [ [ * ] curry ] [ [ / ] curry ] if ] if uncurry ] count-unboxed-allocations
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] unit-test
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[ 2 ] [
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[ [ [ + ] curry 4 ] [ dup [ [ * ] curry ] [ [ / ] curry ] if uncurry ] if ] count-unboxed-allocations
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] unit-test
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[ 0 ] [
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[ [ [ + ] curry ] [ dup [ [ * ] curry ] [ [ / ] curry ] if ] if ] count-unboxed-allocations
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] unit-test
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TUPLE: cons { car read-only } { cdr read-only } ;
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[ 0 ] [
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[
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dup 0 = [
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2 cons boa
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] [
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dup 1 = [
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3 cons boa
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] when
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] if car>>
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] count-unboxed-allocations
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] unit-test
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[ 3 ] [
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[
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dup 0 = [
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2 cons boa
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] [
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dup 1 = [
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3 cons boa
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] [
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4 cons boa
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] if
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] if car>>
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] count-unboxed-allocations
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] unit-test
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[ 0 ] [
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[
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dup 0 = [
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dup 1 = [
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3 cons boa
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] [
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4 cons boa
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] if
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] unless car>>
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] count-unboxed-allocations
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] unit-test
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[ 2 ] [
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[
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dup 0 = [
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2 cons boa
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] [
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dup 1 = [
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3 cons boa
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] [
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4 cons boa
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] if car>>
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] if
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] count-unboxed-allocations
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] unit-test
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[ 0 ] [
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[
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dup 0 = [
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2 cons boa
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] [
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dup 1 = [
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3 cons boa dup .
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] [
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4 cons boa
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] if
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] if drop
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] count-unboxed-allocations
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] unit-test
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[ 2 ] [
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[
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[ dup cons boa ] [ drop 1 2 cons boa ] if car>>
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] count-unboxed-allocations
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] unit-test
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[ 2 ] [
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[
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3dup
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[ cons boa ] [ cons boa 3 cons boa ] if
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[ car>> ] [ cdr>> ] bi
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] count-unboxed-allocations
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] unit-test
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[ 2 ] [
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[
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3dup [ cons boa ] [ cons boa . 1 2 cons boa ] if
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[ car>> ] [ cdr>> ] bi
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] count-unboxed-allocations
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] unit-test
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[ 1 ] [
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[ [ 3 cons boa ] [ "A" throw ] if car>> ]
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count-unboxed-allocations
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] unit-test
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[ 0 ] [
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[ 10 [ drop ] each-integer ] count-unboxed-allocations
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] unit-test
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[ 2 ] [
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[
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1 2 cons boa 10 [ 2drop 1 2 cons boa ] each-integer car>>
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] count-unboxed-allocations
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] unit-test
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[ 0 ] [
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[
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1 2 cons boa 10 [ drop 2 cons boa ] each-integer car>>
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] count-unboxed-allocations
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] unit-test
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: infinite-cons-loop ( a -- b ) 2 cons boa infinite-cons-loop ; inline recursive
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[ 0 ] [
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[
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1 2 cons boa infinite-cons-loop
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] count-unboxed-allocations
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] unit-test
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