cmd/compile: get rid of Type's {This,In,Out}tuple fields
Boolean expressions involving t.Thistuple were converted to use
t.Recv(), because it's a bit clearer and will hopefully reveal cases
where we could remove redundant calls to t.Recv() (in followup CLs).
The other cases were all converted to use t.Recvs().NumFields(),
t.Params().NumFields(), or t.Results().NumFields().
Change-Id: I4df91762e7dc4b2ddae35995f8dd604a52c09b09
Reviewed-on: https://go-review.googlesource.com/20796
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
diff --git a/src/cmd/compile/internal/gc/walk.go b/src/cmd/compile/internal/gc/walk.go
index 4e3079f..6d136f6 100644
--- a/src/cmd/compile/internal/gc/walk.go
+++ b/src/cmd/compile/internal/gc/walk.go
@@ -657,7 +657,7 @@
// Update type of OCALLFUNC node.
// Output arguments had not changed, but their offsets could.
- if n.Left.Type.Outtuple == 1 {
+ if n.Left.Type.Results().NumFields() == 1 {
n.Type = n.Left.Type.Results().Field(0).Type
} else {
n.Type = n.Left.Type.Results()
@@ -2634,11 +2634,11 @@
Fatalf("mkcall %v %v", fn, fn.Type)
}
- n := fn.Type.Intuple
+ n := fn.Type.Params().NumFields()
r := Nod(OCALL, fn, nil)
r.List.Set(va[:n])
- if fn.Type.Outtuple > 0 {
+ if fn.Type.Results().NumFields() > 0 {
typecheck(&r, Erv|Efnstruct)
} else {
typecheck(&r, Etop)
