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Change-Id: Ica2d5ee48082c69e86b12b519ba8df7a2556392f Reviewed-on: https://go-review.googlesource.com/c/go/+/704355 LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: David Chase <drchase@google.com>
29 lines
707 B
Go
29 lines
707 B
Go
// asmcheck
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// Copyright 2025 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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// These tests check code generation of simd peephole optimizations.
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//go:build goexperiment.simd
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package codegen
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import "simd"
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func vptest1() bool {
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v1 := simd.LoadUint64x2Slice([]uint64{0, 1})
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v2 := simd.LoadUint64x2Slice([]uint64{0, 0})
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// amd64:`VPTEST\s(.*)(.*)$`
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// amd64:`SETCS\s(.*)$`
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return v1.AndNot(v2).IsZero()
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}
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func vptest2() bool {
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v1 := simd.LoadUint64x2Slice([]uint64{0, 1})
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v2 := simd.LoadUint64x2Slice([]uint64{0, 0})
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// amd64:`VPTEST\s(.*)(.*)$`
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// amd64:`SETEQ\s(.*)$`
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return v1.And(v2).IsZero()
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}
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