bors e99a89c7c0 Auto merge of #73210 - wesleywiser:consts_in_debuginfo, r=oli-obk ... [mir-opt] Allow debuginfo to be generated for a constant or a Place Prior to this commit, debuginfo was always generated by mapping a name to a Place. This has the side-effect that `SimplifyLocals` cannot remove locals that are only used for debuginfo because their other uses have been const-propagated. To allow these locals to be removed, we now allow debuginfo to point to a constant value. The `ConstProp` pass detects when debuginfo points to a local with a known constant value and replaces it with the value. This allows the later `SimplifyLocals` pass to remove the local.		2020-12-15 08:46:00 +00:00
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build	Auto merge of #73210 - wesleywiser:consts_in_debuginfo, r=oli-obk	2020-12-15 08:46:00 +00:00
thir	Auto merge of #79553 - sexxi-goose:mir_min_cap_writeback, r=nikomatsakis	2020-12-12 00:23:29 +00:00
lib.rs	Cache head constructor in PatStack	2020-10-27 00:46:32 +00:00
lints.rs	Don't re-export std::ops::ControlFlow in the compiler.	2020-10-22 17:26:55 -07:00