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43 lines
1.8 KiB
Go
43 lines
1.8 KiB
Go
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// errorcheck -0 -m
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//go:build goexperiment.simd && amd64
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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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package foo
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import "simd"
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func hasClosure(a, b, c, d simd.Int64x4) (w, x, y, z simd.Int64x4) {
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shuf := func() { // ERROR "can inline hasClosure.func1"
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w = z.RotateAllLeft(1).Xor(a)
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x = w.RotateAllLeft(3).Xor(b)
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y = x.RotateAllLeft(5).Xor(c)
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z = y.RotateAllLeft(7).Xor(d)
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a, b, c, d = b.RotateAllLeft(1).Xor(a.RotateAllLeft(23)), c.RotateAllLeft(1).Xor(b.RotateAllLeft(23)), d.RotateAllLeft(1).Xor(c.RotateAllLeft(23)), a.RotateAllLeft(1).Xor(d.RotateAllLeft(23))
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w = z.RotateAllLeft(1).Xor(a)
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x = w.RotateAllLeft(3).Xor(b)
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y = x.RotateAllLeft(5).Xor(c)
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z = y.RotateAllLeft(7).Xor(d)
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a, b, c, d = b.RotateAllLeft(1).Xor(a.RotateAllLeft(23)), c.RotateAllLeft(1).Xor(b.RotateAllLeft(23)), d.RotateAllLeft(1).Xor(c.RotateAllLeft(23)), a.RotateAllLeft(1).Xor(d.RotateAllLeft(23))
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w = z.RotateAllLeft(1).Xor(a)
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x = w.RotateAllLeft(3).Xor(b)
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y = x.RotateAllLeft(5).Xor(c)
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z = y.RotateAllLeft(7).Xor(d)
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a, b, c, d = b.RotateAllLeft(1).Xor(a.RotateAllLeft(23)), c.RotateAllLeft(1).Xor(b.RotateAllLeft(23)), d.RotateAllLeft(1).Xor(c.RotateAllLeft(23)), a.RotateAllLeft(1).Xor(d.RotateAllLeft(23))
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}
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shuf() // ERROR "inlining call to hasClosure.func1"
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shuf() // ERROR "inlining call to hasClosure.func1"
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shuf() // ERROR "inlining call to hasClosure.func1"
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shuf() // ERROR "inlining call to hasClosure.func1"
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shuf() // ERROR "inlining call to hasClosure.func1"
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shuf() // ERROR "inlining call to hasClosure.func1"
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shuf() // ERROR "inlining call to hasClosure.func1"
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shuf() // ERROR "inlining call to hasClosure.func1"
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shuf() // ERROR "inlining call to hasClosure.func1"
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return
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}
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