From 109be507377fe7f6e8819ac94041d3fdcdf6fd2f Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 15:18:25 +0200 Subject: Adding upstream version 1.19.8. Signed-off-by: Daniel Baumann --- test/abi/leaf2.go | 43 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 test/abi/leaf2.go (limited to 'test/abi/leaf2.go') diff --git a/test/abi/leaf2.go b/test/abi/leaf2.go new file mode 100644 index 0000000..d2018d5 --- /dev/null +++ b/test/abi/leaf2.go @@ -0,0 +1,43 @@ +// 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. + +// wasm is excluded because the compiler chatter about register abi pragma ends up +// on stdout, and causes the expected output to not match. + +package main + +import "fmt" + +type i4 struct { + a, b, c, d int +} + +//go:registerparams +//go:noinline +func F(x i4) i4 { + ab := x.a + x.b + bc := x.b + x.c + cd := x.c + x.d + ad := x.a + x.d + ba := x.a - x.b + cb := x.b - x.c + dc := x.c - x.d + da := x.a - x.d + + return i4{ab*bc + da, cd*ad + cb, ba*cb + ad, dc*da + bc} +} + +func main() { + x := i4{1, 2, 3, 4} + y := x + z := F(x) + if (i4{12, 34, 6, 8}) != z { + fmt.Printf("y=%v, z=%v\n", y, z) + } +} -- cgit v1.2.3