Fixed const propagation not working in a particular scenario - #71298

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felix91gr wants to merge 7 commits into

rust-lang:masterfrom

felix91gr:const_prop_bugfix

Commits on Apr 23, 2020

Added regression test for literal propagation and for scalar pair propagation
felix91gr
committed
837c29b
Blocked `MutatingUseContext::Projection` for all locals of kind `LocalKind::Temp`. Added a cache of `LocalKind`s to `CanConstProp`
felix91gr
committed
faa3fbb
Allow Locals to be propagated into and from, but restricted to their own block
felix91gr
committed
e541d81
Allow constant propagation into function call arguments
felix91gr
committed
f64a0e4
Polished documentation, removed not-so-useful-anymore traces, and added some doc comments in `mir/transform/const_prop.rs`
felix91gr
committed
45f1775

Commits on Apr 26, 2020