6c7e4c0fe2
before: r0-message , r1-self , r2-frame , r3-new_message , r4 + tmps now: r0-message , r1-new_message , r2 + tmps programs got smaller, less fuss also fix in return implementation that got the address from the wrong message
62 lines
1.4 KiB
Ruby
62 lines
1.4 KiB
Ruby
require_relative 'helper'
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module Register
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class TestWhile < MiniTest::Test
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include Statements
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def test_while_mini
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@string_input = <<HERE
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class Object
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int main()
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while(1)
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return 3
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end
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end
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end
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HERE
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@expect = [[Virtual::MethodEnter],[LoadConstant,IsZeroBranch,LoadConstant,AlwaysBranch],
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[],[Virtual::MethodReturn]]
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check
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end
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def test_while_assign
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@string_input = <<HERE
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class Object
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int main()
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int n = 5
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while(n > 0)
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n = n - 1
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end
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end
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end
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HERE
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@expect = [[Virtual::MethodEnter,LoadConstant,GetSlot,SetSlot],[GetSlot,GetSlot,LoadConstant,OperatorInstruction,
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IsZeroBranch,GetSlot,GetSlot,LoadConstant,OperatorInstruction,GetSlot,SetSlot,AlwaysBranch],
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[],[Virtual::MethodReturn]]
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check
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end
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def test_while_return
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@string_input = <<HERE
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class Object
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int main()
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int n = 10
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while( n > 5)
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n = n + 1
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return n
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end
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end
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end
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HERE
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@expect = [[Virtual::MethodEnter,LoadConstant,GetSlot,SetSlot],
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[GetSlot,GetSlot,LoadConstant,OperatorInstruction,IsZeroBranch,GetSlot,
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GetSlot,LoadConstant,OperatorInstruction,GetSlot,SetSlot,GetSlot,
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GetSlot,AlwaysBranch] ,
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[],[Virtual::MethodReturn]]
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check
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end
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end
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end
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