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rlp: opt putint with bce

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This commit is contained in:
cuiweixie 2025-08-13 17:11:54 +08:00
parent a4d3fb9805
commit 9306c12291
1 changed files with 7 additions and 0 deletions
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7
rlp/encode.go
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@ -434,21 +434,25 @@ func putint(b []byte, i uint64) (size int) {
b[0] = byte(i) b[0] = byte(i)
return 1 return 1
case i < (1 << 16): case i < (1 << 16):
_ = b[1] //bce
b[0] = byte(i >> 8) b[0] = byte(i >> 8)
b[1] = byte(i) b[1] = byte(i)
return 2 return 2
case i < (1 << 24): case i < (1 << 24):
_ = b[2] //bce
b[0] = byte(i >> 16) b[0] = byte(i >> 16)
b[1] = byte(i >> 8) b[1] = byte(i >> 8)
b[2] = byte(i) b[2] = byte(i)
return 3 return 3
case i < (1 << 32): case i < (1 << 32):
_ = b[3] //bce
b[0] = byte(i >> 24) b[0] = byte(i >> 24)
b[1] = byte(i >> 16) b[1] = byte(i >> 16)
b[2] = byte(i >> 8) b[2] = byte(i >> 8)
b[3] = byte(i) b[3] = byte(i)
return 4 return 4
case i < (1 << 40): case i < (1 << 40):
_ = b[4] //bce
b[0] = byte(i >> 32) b[0] = byte(i >> 32)
b[1] = byte(i >> 24) b[1] = byte(i >> 24)
b[2] = byte(i >> 16) b[2] = byte(i >> 16)
@ -456,6 +460,7 @@ func putint(b []byte, i uint64) (size int) {
b[4] = byte(i) b[4] = byte(i)
return 5 return 5
case i < (1 << 48): case i < (1 << 48):
_ = b[5] //bce
b[0] = byte(i >> 40) b[0] = byte(i >> 40)
b[1] = byte(i >> 32) b[1] = byte(i >> 32)
b[2] = byte(i >> 24) b[2] = byte(i >> 24)
@ -464,6 +469,7 @@ func putint(b []byte, i uint64) (size int) {
b[5] = byte(i) b[5] = byte(i)
return 6 return 6
case i < (1 << 56): case i < (1 << 56):
_ = b[6] //bce
b[0] = byte(i >> 48) b[0] = byte(i >> 48)
b[1] = byte(i >> 40) b[1] = byte(i >> 40)
b[2] = byte(i >> 32) b[2] = byte(i >> 32)
@ -473,6 +479,7 @@ func putint(b []byte, i uint64) (size int) {
b[6] = byte(i) b[6] = byte(i)
return 7 return 7
default: default:
_ = b[7] //bce
b[0] = byte(i >> 56) b[0] = byte(i >> 56)
b[1] = byte(i >> 48) b[1] = byte(i >> 48)
b[2] = byte(i >> 40) b[2] = byte(i >> 40)