~cnx/roux - Alternative QBE compiler

Age	Commit message (Collapse)	Author
2016-03-25	great renaming campain!	Quentin Carbonneaux

2016-03-03	testbed is now functional	Quentin Carbonneaux
	I would like to make sure some _ tests are passing, however I have to think of a nice way to grab debug output and compare it nicely. Some require NReg == 3, that is a pain in the ass. Maybe they can be changed to work for the full register set.
2016-03-02	start work on automating tests	Quentin Carbonneaux

2016-02-11	update tests to new comparisons	Quentin Carbonneaux

2015-09-18	use new function syntax in tests	Quentin Carbonneaux

2015-09-15	cosmetic indentation style fix	Quentin Carbonneaux

2015-09-15	turn test files in one function definition	Quentin Carbonneaux

2015-09-15	new meaning for comparison types	Quentin Carbonneaux
	Before, they designated the width of the comparison result, but now, it specifies the size of the arguments.
2015-09-15	jez becomes jnz, complete cmp+jmp contraction	Quentin Carbonneaux

2015-09-15	split cmp in two sizes	Quentin Carbonneaux

2015-09-15	fix two bugs in isel	Quentin Carbonneaux

2015-09-15	quick fix for comparisons with constants	Quentin Carbonneaux

2015-09-15	start work on comparisons	Quentin Carbonneaux
	There are two things I overlooked so far. 1. Binary instructions like cmp that do not have a result in registers need the size suffix sometimes, for example when comparing a spill location with a constant. 2. The register allocator needs to be adapted to support the comparison instruction: it is not possible to compare two spill locations without using a register.