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fixing load constant

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which needs to add to pc to get an object reference
This commit is contained in:
Torsten Ruger 2015-06-26 20:01:52 +03:00
parent 108cc8af45
commit 55b7ca83e1
1 changed files with 7 additions and 1 deletions
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8
lib/arm/passes/constant_implementation.rb
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@ -4,7 +4,13 @@ module Arm
def run block def run block
block.codes.dup.each do |code| block.codes.dup.each do |code|
next unless code.is_a? Register::LoadConstant next unless code.is_a? Register::LoadConstant
load = ArmMachine.ldr( code.register , code.constant ) constant = code.constant
if constant.is_a?(Parfait::Object) or constant.is_a? Symbol
load = ArmMachine.add( code.register , :pc , constant )
else
load = ArmMachine.mov( code.register , code.constant )
end
block.replace(code , load ) block.replace(code , load )
#puts "replaced #{load.inspect.to_s[0..1000]}" #puts "replaced #{load.inspect.to_s[0..1000]}"
end end