Signed-off-by: Matteo Bruni mbruni@codeweavers.com --- I stared at invert_swizzle() an inordinate amount of time and I eventually convinced myself it's correct, or at least sensible. I'm going to require more swizzle tests when the compiler will actually start to work. I assume you already have a bunch for this but, obviously, tests with multiple LHS swizzles would be particularly interesting.