94 lines
2.2 KiB
Factor
94 lines
2.2 KiB
Factor
IN: compiler.cfg.stack-analysis.merge.tests
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USING: compiler.cfg.stack-analysis.merge tools.test arrays accessors
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compiler.cfg.instructions compiler.cfg.stack-analysis.state
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compiler.cfg compiler.cfg.registers compiler.cfg.debugger
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cpu.architecture make assocs
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sequences kernel classes ;
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[
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{ D 0 }
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{ V int-regs 0 V int-regs 1 }
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] [
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<state>
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<basic-block> V{ T{ ##branch } } >>instructions
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<basic-block> V{ T{ ##branch } } >>instructions 2array
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<state> H{ { D 0 V int-regs 0 } } >>locs>vregs
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<state> H{ { D 0 V int-regs 1 } } >>locs>vregs 2array
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[ merge-locs locs>vregs>> keys ] { } make first inputs>> values
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] unit-test
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[
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{ D 0 }
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##peek
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] [
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<state>
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<basic-block> V{ T{ ##branch } } >>instructions
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<basic-block> V{ T{ ##branch } } >>instructions 2array
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[
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<state>
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<state> H{ { D 0 V int-regs 1 } } >>locs>vregs 2array
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[ merge-locs locs>vregs>> keys ] { } make drop
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] keep first instructions>> first class
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] unit-test
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[
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0 ##inc-d
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] [
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<state>
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<basic-block> V{ T{ ##branch } } >>instructions
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<basic-block> V{ T{ ##branch } } >>instructions 2array
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[
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<state> -1 >>ds-height
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<state> 2array
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[ merge-ds-heights ds-height>> ] { } make drop
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] keep first instructions>> first class
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] unit-test
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[
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0
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{ D 0 }
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{ 1 1 }
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] [
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<state>
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<basic-block> V{ T{ ##branch } } >>instructions
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<basic-block> V{ T{ ##branch } } >>instructions 2array
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[
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<state> -1 >>ds-height H{ { D 1 V int-regs 0 } } >>locs>vregs
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<state> H{ { D 0 V int-regs 1 } } >>locs>vregs 2array
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[ merge-locs [ ds-height>> ] [ locs>vregs>> keys ] bi ] { } make drop
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] keep
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[ instructions>> length ] map
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] unit-test
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[
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-1
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{ D -1 }
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{ 1 1 }
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] [
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<state>
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<basic-block> V{ T{ ##branch } } >>instructions
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<basic-block> V{ T{ ##branch } } >>instructions 2array
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[
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<state> -1 >>ds-height H{ { D -1 V int-regs 0 } } >>locs>vregs
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<state> -1 >>ds-height H{ { D -1 V int-regs 1 } } >>locs>vregs 2array
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[ [ merge-ds-heights ] [ merge-locs ] 2bi ] { } make drop
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[ ds-height>> ] [ locs>vregs>> keys ] bi
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] keep
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[ instructions>> length ] map
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] unit-test
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