tree f39baef21b7c34d76bd98e781e7a398b569a9496
parent 9df825b5f142ac2b6f48a8dac94fcff740acd411
author Cherry Zhang <cherryyz@google.com> 1559934604 -0400
committer Ian Lance Taylor <iant@golang.org> 1559942121 +0000

compiler: improve write barrier generation

For string, slice, interface values, do assignments field by
field instead of using typedmemmove.

Change-Id: I431ee71c26e7047e8fad495a2994336f617c1705
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/181297
Reviewed-by: Ian Lance Taylor <iant@golang.org>