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-rw-r--r--vendor/github.com/klauspost/compress/zstd/zstd.go18
1 files changed, 4 insertions, 14 deletions
diff --git a/vendor/github.com/klauspost/compress/zstd/zstd.go b/vendor/github.com/klauspost/compress/zstd/zstd.go
index 9056beef2..1ba308c8b 100644
--- a/vendor/github.com/klauspost/compress/zstd/zstd.go
+++ b/vendor/github.com/klauspost/compress/zstd/zstd.go
@@ -5,6 +5,7 @@ package zstd
import (
"bytes"
+ "encoding/binary"
"errors"
"log"
"math"
@@ -126,26 +127,15 @@ func matchLen(a, b []byte) int {
}
func load3232(b []byte, i int32) uint32 {
- // Help the compiler eliminate bounds checks on the read so it can be done in a single read.
- b = b[i:]
- b = b[:4]
- return uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24
+ return binary.LittleEndian.Uint32(b[i:])
}
func load6432(b []byte, i int32) uint64 {
- // Help the compiler eliminate bounds checks on the read so it can be done in a single read.
- b = b[i:]
- b = b[:8]
- return uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 |
- uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56
+ return binary.LittleEndian.Uint64(b[i:])
}
func load64(b []byte, i int) uint64 {
- // Help the compiler eliminate bounds checks on the read so it can be done in a single read.
- b = b[i:]
- b = b[:8]
- return uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 |
- uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56
+ return binary.LittleEndian.Uint64(b[i:])
}
type byter interface {