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[dev.typeparams] cmd/compile: remove OCALLMETH Fatals in SSA generation 

CL 330831 moved rewrite method calls to typecheck pass, then add Fatalf
check for mis-used of OCALLMETH in all frontend passes. The check in SSA
generation pass is now redundant.

Change-Id: If959b774ab3c3aeefabf32333f77b9a93c156ce3
Reviewed-on: https://go-review.googlesource.com/c/go/+/330834
Trust: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Run-TryBot: Cuong Manh Le <cuong.manhle.vn@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
This commit is contained in:
Cuong Manh Le 2021-06-26 15:28:16 +07:00
parent 0cf71f7f92
commit 27e3b797bb
1 changed files with 0 additions and 9 deletions
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9
src/cmd/compile/internal/ssagen/ssa.go
View File

@ -3119,10 +3119,6 @@ func (s *state) expr(n ir.Node) *ssa.Value {
n := n.(*ir.CallExpr)
return s.callResult(n, callNormal)
case ir.OCALLMETH:
base.Fatalf("OCALLMETH missed by walkCall")
panic("unreachable")
case ir.OGETG:
n := n.(*ir.CallExpr)
return s.newValue1(ssa.OpGetG, n.Type(), s.mem())
@ -4860,8 +4856,6 @@ func (s *state) call(n *ir.CallExpr, k callKind, returnResultAddr bool) *ssa.Val
// not the point of defer statement.
s.maybeNilCheckClosure(closure, k)
}
case ir.OCALLMETH:
base.Fatalf("OCALLMETH missed by walkCall")
case ir.OCALLINTER:
if fn.Op() != ir.ODOTINTER {
s.Fatalf("OCALLINTER: n.Left not an ODOTINTER: %v", fn.Op())
@ -4951,9 +4945,6 @@ func (s *state) call(n *ir.CallExpr, k callKind, returnResultAddr bool) *ssa.Val
// Write args.
t := n.X.Type()
args := n.Args
if n.Op() == ir.OCALLMETH {
base.Fatalf("OCALLMETH missed by walkCall")
}
for _, p := range params.InParams() { // includes receiver for interface calls
ACArgs = append(ACArgs, p.Type)