mirror of git://gcc.gnu.org/git/gcc.git
139 lines
1.9 KiB
Go
139 lines
1.9 KiB
Go
// Copyright 2012 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package runtime_test
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import (
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"testing"
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)
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type I1 interface {
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Method1()
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}
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type I2 interface {
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Method1()
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Method2()
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}
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type TS uint16
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type TM uintptr
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type TL [2]uintptr
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func (TS) Method1() {}
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func (TS) Method2() {}
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func (TM) Method1() {}
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func (TM) Method2() {}
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func (TL) Method1() {}
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func (TL) Method2() {}
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var (
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e interface{}
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e_ interface{}
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i1 I1
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i2 I2
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ts TS
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tm TM
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tl TL
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)
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func BenchmarkConvT2ESmall(b *testing.B) {
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for i := 0; i < b.N; i++ {
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e = ts
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}
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}
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func BenchmarkConvT2EUintptr(b *testing.B) {
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for i := 0; i < b.N; i++ {
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e = tm
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}
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}
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func BenchmarkConvT2ELarge(b *testing.B) {
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for i := 0; i < b.N; i++ {
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e = tl
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}
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}
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func BenchmarkConvT2ISmall(b *testing.B) {
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for i := 0; i < b.N; i++ {
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i1 = ts
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}
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}
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func BenchmarkConvT2IUintptr(b *testing.B) {
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for i := 0; i < b.N; i++ {
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i1 = tm
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}
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}
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func BenchmarkConvT2ILarge(b *testing.B) {
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for i := 0; i < b.N; i++ {
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i1 = tl
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}
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}
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func BenchmarkConvI2E(b *testing.B) {
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i2 = tm
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for i := 0; i < b.N; i++ {
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e = i2
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}
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}
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func BenchmarkConvI2I(b *testing.B) {
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i2 = tm
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for i := 0; i < b.N; i++ {
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i1 = i2
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}
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}
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func BenchmarkAssertE2T(b *testing.B) {
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e = tm
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for i := 0; i < b.N; i++ {
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tm = e.(TM)
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}
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}
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func BenchmarkAssertE2TLarge(b *testing.B) {
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e = tl
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for i := 0; i < b.N; i++ {
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tl = e.(TL)
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}
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}
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func BenchmarkAssertE2I(b *testing.B) {
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e = tm
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for i := 0; i < b.N; i++ {
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i1 = e.(I1)
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}
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}
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func BenchmarkAssertI2T(b *testing.B) {
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i1 = tm
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for i := 0; i < b.N; i++ {
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tm = i1.(TM)
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}
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}
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func BenchmarkAssertI2I(b *testing.B) {
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i1 = tm
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for i := 0; i < b.N; i++ {
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i2 = i1.(I2)
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}
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}
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func BenchmarkAssertI2E(b *testing.B) {
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i1 = tm
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for i := 0; i < b.N; i++ {
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e = i1.(interface{})
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}
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}
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func BenchmarkAssertE2E(b *testing.B) {
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e = tm
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for i := 0; i < b.N; i++ {
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e_ = e
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}
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}
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