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

Age	Commit message (Collapse)	Author	Lines
2017-05-02	support inlining by asking for optimizer mir for callees	Niko Matsakis	-139/+62
	I tested this with it enabled 100% of the time, and we were able to run mir-opt tests successfully.
2017-05-02	rip out everything but `MirPass`, move the logic into suites	Niko Matsakis	-16/+11

2017-05-02	remove `Pass` and (temporarily) drop `Inline`	Niko Matsakis	-1/+6

2017-05-02	convert the `inline` pass to use the new multi result	Niko Matsakis	-43/+47
	This involves changing various details about that system, though the basic shape remains the same.
2017-05-02	retool MIR passes completely	Niko Matsakis	-3/+12
	The new setup is as follows. There is a pipeline of MIR passes that each run per def-id to optimize a particular function. You are intended to request MIR at whatever stage you need it. At the moment, there is only one stage you can request: - `optimized_mir(def_id)` This yields the final product. Internally, it pulls the MIR for the given def-id through a series of steps. Right now, these are still using an "interned ref-cell" but they are intended to "steal" from one another: - `mir_build` -- performs the initial construction for local MIR - `mir_pass_set` -- performs a suite of optimizations and transformations - `mir_pass` -- an individual optimization within a suite So, to construct the optimized MIR, we invoke: mir_pass_set((MIR_OPTIMIZED, def_id)) which will build up the final MIR.
2017-05-02	simplify the MirPass traits and passes dramatically	Niko Matsakis	-14/+4
	Overall goal: reduce the amount of context a mir pass needs so that it resembles a query. - The hooks are no longer "threaded down" to the pass, but rather run automatically from the top-level (we also thread down the current pass number, so that the files are sorted better). - The hook now receives a single callback, rather than a callback per-MIR. - The traits are no longer lifetime parameters, which moved to the methods -- given that we required `for<'tcx>` objecs, there wasn't much point to that. - Several passes now store a `String` instead of a `&'l str` (again, no point).
2017-05-02	rework `MirPass` API to be stateless and extract helper fns	Niko Matsakis	-24/+4

2017-05-02	introduce `mir_keys()`	Niko Matsakis	-29/+9
	Each MIR key is a DefId that has MIR associated with it
2017-04-22	avoid calling `mk_region` unnecessarily	Ariel Ben-Yehuda	-2/+2
	this improves typeck & trans performance by 1%. This looked hotter on callgrind than it is on a CPU.
2017-04-20	rustc: combine type_needs_drop_given_env and may_drop into needs_drop.	Eduard-Mihai Burtescu	-1/+1

2017-04-11	store Spans for all MIR locals	Ariel Ben-Yehuda	-9/+6

2017-03-10	Only run inlining if mir opts are enabled	James Miller	-1/+1

2017-03-10	Add dep-graph tasks where needed	James Miller	-16/+10

2017-03-10	Initial implementation of inlining for MIR	James Miller	-0/+842
	Fairly basic implementation of inlining for MIR. Uses conservative heuristics for inlining.