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// asmcheck
// Copyright 2018 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 codegen
import "math/bits"
// ----------------------- //
// bits.LeadingZeros //
// ----------------------- //
func LeadingZeros(n uint) int {
//amd64:"BSRQ"
//s390x:"FLOGR"
//arm:"CLZ" arm64:"CLZ"
//mips:"CLZ"
return bits.LeadingZeros(n)
}
func LeadingZeros64(n uint64) int {
//amd64:"BSRQ"
//s390x:"FLOGR"
//arm:"CLZ" arm64:"CLZ"
//mips:"CLZ"
return bits.LeadingZeros64(n)
}
func LeadingZeros32(n uint32) int {
//amd64:"BSRQ"
//s390x:"FLOGR"
//arm:"CLZ" arm64:"CLZ"
//mips:"CLZ"
return bits.LeadingZeros32(n)
}
func LeadingZeros16(n uint16) int {
//amd64:"BSRQ"
//s390x:"FLOGR"
//arm:"CLZ" arm64:"CLZ"
//mips:"CLZ"
return bits.LeadingZeros16(n)
}
func LeadingZeros8(n uint8) int {
//amd64 LeadingZeros8 not intrinsified (see ssa.go)
//s390x:"FLOGR"
//arm:"CLZ" arm64:"CLZ"
//mips:"CLZ"
return bits.LeadingZeros8(n)
}
// --------------- //
// bits.Len* //
// --------------- //
func Len(n uint) int {
//amd64:"BSRQ"
//s390x:"FLOGR"
//arm:"CLZ" arm64:"CLZ"
//mips:"CLZ"
return bits.Len(n)
}
func Len64(n uint64) int {
//amd64:"BSRQ"
//s390x:"FLOGR"
//arm:"CLZ" arm64:"CLZ"
//mips:"CLZ"
return bits.Len64(n)
}
func Len32(n uint32) int {
//amd64:"BSRQ"
//s390x:"FLOGR"
//arm:"CLZ" arm64:"CLZ"
//mips:"CLZ"
return bits.Len32(n)
}
func Len16(n uint16) int {
//amd64:"BSRQ"
//s390x:"FLOGR"
//arm:"CLZ" arm64:"CLZ"
//mips:"CLZ"
return bits.Len16(n)
}
func Len8(n uint8) int {
//amd64 Len8 not intrisified (see ssa.go)
//s390x:"FLOGR"
//arm:"CLZ" arm64:"CLZ"
//mips:"CLZ"
return bits.Len8(n)
}
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