blob: 2a93c410f9d3cde8506fdf596714c36ad21c6f49 [file] [log] [blame]
// asmcheck -gcflags=-clobberdeadreg
// +build amd64
// 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 codegen
type S struct {
a, b, c, d, e, f int
func F(a, b, c int, d S) {
// -2401018187971961171 is 0xdeaddeaddeaddead
// amd64:`MOVQ\t\$-2401018187971961171, AX`, `MOVQ\t\$-2401018187971961171, BX`, `MOVQ\t\$-2401018187971961171, CX`
// amd64:`MOVQ\t\$-2401018187971961171, DX`, `MOVQ\t\$-2401018187971961171, SI`, `MOVQ\t\$-2401018187971961171, DI`
// amd64:`MOVQ\t\$-2401018187971961171, R8`, `MOVQ\t\$-2401018187971961171, R9`, `MOVQ\t\$-2401018187971961171, R10`
// amd64:`MOVQ\t\$-2401018187971961171, R11`, `MOVQ\t\$-2401018187971961171, R12`, `MOVQ\t\$-2401018187971961171, R13`
// amd64:-`MOVQ\t\$-2401018187971961171, BP` // frame pointer is not clobbered
StackArgsCall([10]int{a, b, c})
// amd64:`MOVQ\t\$-2401018187971961171, R12`, `MOVQ\t\$-2401018187971961171, R13`, `MOVQ\t\$-2401018187971961171, DX`
// amd64:-`MOVQ\t\$-2401018187971961171, AX`, -`MOVQ\t\$-2401018187971961171, R11` // register args are not clobbered
RegArgsCall(a, b, c, d)
func StackArgsCall([10]int) {}
func RegArgsCall(int, int, int, S) {}