rubyx/test/risc/test_standard_allocator1.rb

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2020-03-18 16:50:22 +01:00
require_relative "../helper"
module Risc
class TestStandardAllocator1 < MiniTest::Test
include SlotMachineCompile
def setup
coll = compile_slot( "class Space ; def main(); main{return 'Ho'};return 'Hi'; end; end;")
@compiler = coll.to_risc.method_compilers
@allocator = Platform.for(:arm).allocator(@compiler)
end
def test_main
assert_equal :main , @compiler.callable.name
end
def test_allocate_runs
assert @allocator.allocate_regs
end
def test_live_length
live = @allocator.determine_liveness
assert_equal 10 , live.length
end
end
end