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go/test/abi/reg_not_ssa.go

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// run
//go:build !wasm
// Copyright 2023 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package main
// small enough for registers, too large for SSA
type T struct {
a, b, c, d, e int
}
//go:noinline
func F() {
a, b := g(), g()
h(b, b)
h(a, g())
if a.a == 1 {
a = g()
}
h(a, a)
}
//go:noinline
func g() T {
return T{1, 2, 3, 4, 5}
}
//go:noinline
func h(s, t T) {
if s != t {
println("NEQ")
}
}
func main() { F() }