Some path updates

Author: oli-obk

compiler/rustc_mir_build/src/check_unsafety.rs

@@ -364,7 +364,7 @@ impl<'a, 'tcx> Visitor<'a, 'tcx> for UnsafetyVisitor<'a, 'tcx> {
                     // If the called function has target features the calling function hasn't,
                     // the call requires `unsafe`. Don't check this on wasm
                     // targets, though. For more information on wasm see the
-                    // is_like_wasm check in typeck/src/collect.rs
+                    // is_like_wasm check in hir_analysis/src/collect.rs
                     if !self.tcx.sess.target.options.is_like_wasm
                         && !self
                             .tcx