rust/src/test/mir-opt/bool_compare.opt2.InstCombine.diff, branch 1.60.0https://github.com/rust-lang/rust
http://git.dreamy.place/mirrors/rust/atom?h=1.60.02021-09-01T22:47:41+00:00Fix drop handling for `if let` expressions2021-09-01T22:47:41+00:00Matthew Jaspermjjasper1@gmail.com2021-09-01T21:52:17+00:00urn:sha1:ff8c0ef0e47639b32fdba062851a1367a9cc9ae2
MIR lowering for `if let` expressions is now more complicated now that
`if let` exists in HIR. This PR adds a scope for the variables bound in
an `if let` expression and then uses an approach similar to how we
handle loops to ensure that we reliably drop the correct variables.
Peephole optimize `x == false` and `x != true`2021-06-07T16:33:00+00:00Smittyme@smitop.com2021-06-07T16:33:00+00:00urn:sha1:2f1c2193d1e9a01adbf5b7886eee229242407dcb