cmd/compile: schedule induction variable increments late

for ..; ..; i++ {
 ...
}

We want to schedule the i++ late in the block, so that all other
uses of i in the block are scheduled first. That way, i++ can
happen in place in a register instead of requiring a temporary register.

Change-Id: Id777407c7e67a5ddbd8e58251099b0488138c0df
Reviewed-on: https://go-review.googlesource.com/c/go/+/672998
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: David Chase <drchase@google.com>
Reviewed-by: Keith Randall <khr@google.com>

0 files changed, 0 insertions, 0 deletions