[dev.ssa] cmd/compile: short-circuit empty blocks
Empty blocks are introduced to remove critical edges. After regalloc, we can remove any of the added blocks that are still empty. Change-Id: I0b40e95ac3a6cc1e632a479443479532b6c5ccd9 Reviewed-on: https://go-review.googlesource.com/18833 TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by:David Chase <drchase@google.com>
Showing
Please
register
or
sign in
to comment