rust - https://github.com/rust-lang/rust

Age	Commit message (Collapse)	Author	Lines
2016-09-24	librustc_mir: Propagate constants during copy propagation.	Patrick Walton	-2/+2
	This optimization kicks in a lot when bootstrapping the compiler.
2016-09-19	librustc: Implement def-use chains and trivial copy propagation on MIR.	Patrick Walton	-2/+2
	This only supports trivial cases in which there is exactly one def and one use.
2016-08-24	Disable old trans access via -Z orbit, #[rustc_no_mir] or --disable-orbit.	Eduard Burtescu	-5/+6

2016-03-17	Add #[rustc_no_mir] to make tests pass with -Z orbit.	Eduard Burtescu	-0/+2

2015-10-01	Avoid unnecessary temporaries when ref'ing a DST value	Björn Steinbrink	-0/+30
	A DST value and a fat pointer to it have the same representation, all we have to do is to adjust the type of the datum holding the pointer.