1 files changed, 0 insertions, 195 deletions
diff --git a/src/runtime/internal/atomic/bench_test.go b/src/runtime/internal/atomic/bench_test.go
deleted file mode 100644
index efc0531a0d..0000000000
--- a/src/runtime/internal/atomic/bench_test.go
+++ /dev/null
@@ -1,195 +0,0 @@
-// Copyright 2016 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 atomic_test
-
-import (
-	"runtime/internal/atomic"
-	"testing"
-)
-
-var sink any
-
-func BenchmarkAtomicLoad64(b *testing.B) {
-	var x uint64
-	sink = &x
-	for i := 0; i < b.N; i++ {
-		_ = atomic.Load64(&x)
-	}
-}
-
-func BenchmarkAtomicStore64(b *testing.B) {
-	var x uint64
-	sink = &x
-	for i := 0; i < b.N; i++ {
-		atomic.Store64(&x, 0)
-	}
-}
-
-func BenchmarkAtomicLoad(b *testing.B) {
-	var x uint32
-	sink = &x
-	for i := 0; i < b.N; i++ {
-		_ = atomic.Load(&x)
-	}
-}
-
-func BenchmarkAtomicStore(b *testing.B) {
-	var x uint32
-	sink = &x
-	for i := 0; i < b.N; i++ {
-		atomic.Store(&x, 0)
-	}
-}
-
-func BenchmarkAnd8(b *testing.B) {
-	var x [512]uint8 // give byte its own cache line
-	sink = &x
-	for i := 0; i < b.N; i++ {
-		atomic.And8(&x[255], uint8(i))
-	}
-}
-
-func BenchmarkAnd(b *testing.B) {
-	var x [128]uint32 // give x its own cache line
-	sink = &x
-	for i := 0; i < b.N; i++ {
-		atomic.And(&x[63], uint32(i))
-	}
-}
-
-func BenchmarkAnd8Parallel(b *testing.B) {
-	var x [512]uint8 // give byte its own cache line
-	sink = &x
-	b.RunParallel(func(pb *testing.PB) {
-		i := uint8(0)
-		for pb.Next() {
-			atomic.And8(&x[255], i)
-			i++
-		}
-	})
-}
-
-func BenchmarkAndParallel(b *testing.B) {
-	var x [128]uint32 // give x its own cache line
-	sink = &x
-	b.RunParallel(func(pb *testing.PB) {
-		i := uint32(0)
-		for pb.Next() {
-			atomic.And(&x[63], i)
-			i++
-		}
-	})
-}
-
-func BenchmarkOr8(b *testing.B) {
-	var x [512]uint8 // give byte its own cache line
-	sink = &x
-	for i := 0; i < b.N; i++ {
-		atomic.Or8(&x[255], uint8(i))
-	}
-}
-
-func BenchmarkOr(b *testing.B) {
-	var x [128]uint32 // give x its own cache line
-	sink = &x
-	for i := 0; i < b.N; i++ {
-		atomic.Or(&x[63], uint32(i))
-	}
-}
-
-func BenchmarkOr8Parallel(b *testing.B) {
-	var x [512]uint8 // give byte its own cache line
-	sink = &x
-	b.RunParallel(func(pb *testing.PB) {
-		i := uint8(0)
-		for pb.Next() {
-			atomic.Or8(&x[255], i)
-			i++
-		}
-	})
-}
-
-func BenchmarkOrParallel(b *testing.B) {
-	var x [128]uint32 // give x its own cache line
-	sink = &x
-	b.RunParallel(func(pb *testing.PB) {
-		i := uint32(0)
-		for pb.Next() {
-			atomic.Or(&x[63], i)
-			i++
-		}
-	})
-}
-
-func BenchmarkXadd(b *testing.B) {
-	var x uint32
-	ptr := &x
-	b.RunParallel(func(pb *testing.PB) {
-		for pb.Next() {
-			atomic.Xadd(ptr, 1)
-		}
-	})
-}
-
-func BenchmarkXadd64(b *testing.B) {
-	var x uint64
-	ptr := &x
-	b.RunParallel(func(pb *testing.PB) {
-		for pb.Next() {
-			atomic.Xadd64(ptr, 1)
-		}
-	})
-}
-
-func BenchmarkCas(b *testing.B) {
-	var x uint32
-	x = 1
-	ptr := &x
-	b.RunParallel(func(pb *testing.PB) {
-		for pb.Next() {
-			atomic.Cas(ptr, 1, 0)
-			atomic.Cas(ptr, 0, 1)
-		}
-	})
-}
-
-func BenchmarkCas64(b *testing.B) {
-	var x uint64
-	x = 1
-	ptr := &x
-	b.RunParallel(func(pb *testing.PB) {
-		for pb.Next() {
-			atomic.Cas64(ptr, 1, 0)
-			atomic.Cas64(ptr, 0, 1)
-		}
-	})
-}
-func BenchmarkXchg(b *testing.B) {
-	var x uint32
-	x = 1
-	ptr := &x
-	b.RunParallel(func(pb *testing.PB) {
-		var y uint32
-		y = 1
-		for pb.Next() {
-			y = atomic.Xchg(ptr, y)
-			y += 1
-		}
-	})
-}
-
-func BenchmarkXchg64(b *testing.B) {
-	var x uint64
-	x = 1
-	ptr := &x
-	b.RunParallel(func(pb *testing.PB) {
-		var y uint64
-		y = 1
-		for pb.Next() {
-			y = atomic.Xchg64(ptr, y)
-			y += 1
-		}
-	})
-}