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// 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.
package codegen
// This file contains codegen tests related to boolean simplifications/optimizations.
func convertNeq0B(x uint8, c bool) bool {
// amd64:"ANDL\t[$]1",-"SETNE"
// ppc64:"ANDCC",-"CMPW",-"ISEL"
// ppc64le:"ANDCC",-"CMPW",-"ISEL"
// ppc64le/power9:"ANDCC",-"CMPW",-"ISEL"
b := x&1 != 0
return c && b
}
func convertNeq0W(x uint16, c bool) bool {
// amd64:"ANDL\t[$]1",-"SETNE"
// ppc64:"ANDCC",-"CMPW",-"ISEL"
// ppc64le:"ANDCC",-"CMPW",-"ISEL"
// ppc64le/power9:"ANDCC",-CMPW",-"ISEL"
b := x&1 != 0
return c && b
}
func convertNeq0L(x uint32, c bool) bool {
// amd64:"ANDL\t[$]1",-"SETB"
// ppc64:"ANDCC",-"CMPW",-"ISEL"
// ppc64le:"ANDCC",-"CMPW",-"ISEL"
// ppc64le/power9:"ANDCC",-"CMPW",-"ISEL"
b := x&1 != 0
return c && b
}
func convertNeq0Q(x uint64, c bool) bool {
// amd64:"ANDL\t[$]1",-"SETB"
// ppc64:"ANDCC",-"CMP",-"ISEL"
// ppc64le:"ANDCC",-"CMP",-"ISEL"
// ppc64le/power9:"ANDCC",-"CMP",-"ISEL"
b := x&1 != 0
return c && b
}
func convertNeqBool32(x uint32) bool {
// ppc64:"ANDCC",-"CMPW",-"ISEL"
// ppc64le:"ANDCC",-"CMPW",-"ISEL"
// ppc64le/power9:"ANDCC",-"CMPW",-"ISEL"
return x&1 != 0
}
func convertEqBool32(x uint32) bool {
// ppc64:"ANDCC",-"CMPW","XOR",-"ISEL"
// ppc64le:"ANDCC",-"CMPW","XOR",-"ISEL"
// ppc64le/power9:"ANDCC","XOR",-"CMPW",-"ISEL"
return x&1 == 0
}
func convertNeqBool64(x uint64) bool {
// ppc64:"ANDCC",-"CMP",-"ISEL"
// ppc64le:"ANDCC",-"CMP",-"ISEL"
// ppc64le/power9:"ANDCC",-"CMP",-"ISEL"
return x&1 != 0
}
func convertEqBool64(x uint64) bool {
// ppc64:"ANDCC","XOR",-"CMP",-"ISEL"
// ppc64le:"ANDCC","XOR",-"CMP",-"ISEL"
// ppc64le/power9:"ANDCC","XOR",-"CMP",-"ISEL"
return x&1 == 0
}
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