golang s_sif_sif 代码
文件路径：/test/abi/s_sif_sif.go
/ run
/go:build !wasm
/ +build !wasm
/ Copyright 2021 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
/ Test ensures that abi information producer and consumer agree about the
/ order of registers for inputs. T's registers should be I0, F0, I1, F1.
import "fmt"
type P struct {
a int8
x float64
}
type T struct {
d, e P
}
/go:registerparams
/go:noinline
func G(t T) float64 {
return float64(t.d.a+t.e.a) + t.d.x + t.e.x
}
func main() {
x := G(T{P{10, 20}, P{30, 40}})
if x != 100.0 {
fmt.Printf("FAIL, Expected 100, got %f\n", x)
}
}