Age | Commit message (Collapse) | Author | |
---|---|---|---|
2010-05-05 | ir_copy_propagation: Return true if we optimized out any assignments. | Eric Anholt | |
This may trigger other optimization phases to make more progress themselves. | |||
2010-05-04 | ir_copy_propagation: New pass to rewrite dereferences to avoid copies. | Eric Anholt | |
This is pretty basic. Right now it only handles pure assignments -- same type on each side, no swizzling, and only within basic blocks. |