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Editing: issue42610.go
// asmcheck // Copyright 2020 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. // Don't allow 0 masks in shift lowering rules on ppc64x. // See issue 42610. package codegen func f32(a []int32, i uint32) { g := func(p int32) int32 { i = uint32(p) * (uint32(p) & (i & 1)) return 1 } // ppc64x: -"RLWNIM" a[0] = g(8) >> 1 } func f(a []int, i uint) { g := func(p int) int { i = uint(p) * (uint(p) & (i & 1)) return 1 } // ppc64x: -"RLDIC" a[0] = g(8) >> 1 }
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