Gecko [ 167.86.127.34 ]

Name	Size	Permission
README	5.15 KB	-rw-r--r--
alloc.go	902 B	-rw-r--r--
arithmetic.go	10.67 KB	-rw-r--r--
bitfield.go	5.54 KB	-rw-r--r--
bits.go	5.18 KB	-rw-r--r--
compare_and_branch.go	2.81 KB	-rw-r--r--
comparisons.go	5.04 KB	-rw-r--r--
condmove.go	3.14 KB	-rw-r--r--
copy.go	1.72 KB	-rw-r--r--
floats.go	3.06 KB	-rw-r--r--
issue22703.go	5.43 KB	-rw-r--r--
issue25378.go	433 B	-rw-r--r--
issue31618.go	504 B	-rw-r--r--
issue33580.go	459 B	-rw-r--r--
mapaccess.go	9.21 KB	-rw-r--r--
maps.go	2.77 KB	-rw-r--r--
math.go	4.54 KB	-rw-r--r--
mathbits.go	12.75 KB	-rw-r--r--
memcombine.go	22.58 KB	-rw-r--r--
memops.go	1.43 KB	-rw-r--r--
noextend.go	5.57 KB	-rw-r--r--
race.go	581 B	-rw-r--r--
rotate.go	2.51 KB	-rw-r--r--
shift.go	2.62 KB	-rw-r--r--
slices.go	3.36 KB	-rw-r--r--
stack.go	2.96 KB	-rw-r--r--
strings.go	2.03 KB	-rw-r--r--
structs.go	905 B	-rw-r--r--
switch.go	409 B	-rw-r--r--
zerosize.go	537 B	-rw-r--r--

Code Editor : strings.go

// 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

// This file contains code generation tests related to the handling of
// string types.

func CountRunes(s string) int { // Issue #24923
	// amd64:`.*countrunes`
	return len([]rune(s))
}

func ToByteSlice() []byte { // Issue #24698
	// amd64:`LEAQ\ttype\.\[3\]uint8`
	// amd64:`CALL\truntime\.newobject`
	// amd64:-`.*runtime.stringtoslicebyte`
	return []byte("foo")
}

// Loading from read-only symbols should get transformed into constants.
func ConstantLoad() {
	// 12592 = 0x3130
	//    50 = 0x32
	// amd64:`MOVW\t\$12592, \(`,`MOVB\t\$50, 2\(`
	//   386:`MOVW\t\$12592, \(`,`MOVB\t\$50, 2\(`
	//   arm:`MOVW\t\$48`,`MOVW\t\$49`,`MOVW\t\$50`
	// arm64:`MOVD\t\$12592`,`MOVD\t\$50`
	//  wasm:`I64Const\t\$12592`,`I64Store16\t\$0`,`I64Const\t\$50`,`I64Store8\t\$2`
	bsink = []byte("012")

// 858927408 = 0x33323130
	//     13620 = 0x3534
	// amd64:`MOVL\t\$858927408`,`MOVW\t\$13620, 4\(`
	//   386:`MOVL\t\$858927408`,`MOVW\t\$13620, 4\(`
	// arm64:`MOVD\t\$858927408`,`MOVD\t\$13620`
	//  wasm:`I64Const\t\$858927408`,`I64Store32\t\$0`,`I64Const\t\$13620`,`I64Store16\t\$4`
	bsink = []byte("012345")

// 3978425819141910832 = 0x3736353433323130
	// 7306073769690871863 = 0x6564636261393837
	// amd64:`MOVQ\t\$3978425819141910832`,`MOVQ\t\$7306073769690871863`
	//   386:`MOVL\t\$858927408, \(`,`DUFFCOPY`
	// arm64:`MOVD\t\$3978425819141910832`,`MOVD\t\$1650538808`,`MOVD\t\$25699`,`MOVD\t\$101`
	//  wasm:`I64Const\t\$3978425819141910832`,`I64Store\t\$0`,`I64Const\t\$7306073769690871863`,`I64Store\t\$7`
	bsink = []byte("0123456789abcde")

// 56 = 0x38
	// amd64:`MOVQ\t\$3978425819141910832`,`MOVB\t\$56`
	bsink = []byte("012345678")

// 14648 = 0x3938
	// amd64:`MOVQ\t\$3978425819141910832`,`MOVW\t\$14648`
	bsink = []byte("0123456789")

// 1650538808 = 0x62613938
	// amd64:`MOVQ\t\$3978425819141910832`,`MOVL\t\$1650538808`
	bsink = []byte("0123456789ab")
}

var bsink []byte

${this.title}

Code Editor : strings.go