cmd/compile: use t.IsFoo() instead of Isfoo[t.Etype]
This allows us to get rid of Isptr and Issigned. Still some code to
clean up for Isint, Isfloat, and Iscomplex.
CL produced mechanically using gofmt -w -r.
Passes toolstash -cmp.
Change-Id: If4f807bb7f2b357288d2547be2380eb511875786
Reviewed-on: https://go-review.googlesource.com/21339
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com>
diff --git a/src/cmd/compile/internal/gc/gen.go b/src/cmd/compile/internal/gc/gen.go
index 37db6d7..1de63ae 100644
--- a/src/cmd/compile/internal/gc/gen.go
+++ b/src/cmd/compile/internal/gc/gen.go
@@ -1078,7 +1078,7 @@
nodl.Type = t
nodl.Xoffset = lbase + offset
nodr.Type = t
- if Isfloat[t.Etype] {
+ if t.IsFloat() {
// TODO(rsc): Cache zero register like we do for integers?
Clearslim(&nodl)
} else {
