Rollup merge of rust-lang#84654 - alexcrichton:update-llvm-, r=cuviper

Dylan-DPC · web-flow · commit da22cea3c6f1 · 2021-04-29T13:10:07.000+02:00
Update LLVM for more wasm simd updates This fixes the temporary regression introduced in rust-lang#84339 where the wasm target uses `fpto{s,u}i` intrinsics but the codegen for those intrinsics with the `+nontrapping-fptoint` LLVM feature wasn't very good (aka it didn't use the wasm instruction). The fixes brought in here fix that and also implement the second-to-last simd instruction in LLVM.
diff --git a/src/llvm-project b/src/llvm-project
@@ -1 +1 @@
-Subproject commit 0ed6038a318e34e3d76a9e55bdebc4cfd17f902a
+Subproject commit 06c2b9d1e23b73ffb5059769542097b86d5a4623
