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| Subject: Re: hrm...
|
| Donald Bruce Stewart wrote:
| john:
| so I have this simple bit of code, which should be fast but seems to be
| being compiled to something very slow.
|
|import Data.Word
|import Data.Bits
|
|fhb :: Word - Word
|fhb w = b1
Donald Bruce Stewart wrote:
john:
so I have this simple bit of code, which should be fast but seems to be
being compiled to something very slow.
import Data.Word
import Data.Bits
fhb :: Word - Word
fhb w = b1 .|. b2 where
b2 = if 0x .. w /= 0 then 0x2 else 0
so I have this simple bit of code, which should be fast but seems to be
being compiled to something very slow.
import Data.Word
import Data.Bits
fhb :: Word - Word
fhb w = b1 .|. b2 where
b2 = if 0x .. w /= 0 then 0x2 else 0
b1 = if 0xFF00FF00 .. w /= 0 then 0x1 else 0
john:
so I have this simple bit of code, which should be fast but seems to be
being compiled to something very slow.
import Data.Word
import Data.Bits
fhb :: Word - Word
fhb w = b1 .|. b2 where
b2 = if 0x .. w /= 0 then 0x2 else 0
b1 = if 0xFF00FF00 .. w /= 0
On 1/27/07, John Meacham [EMAIL PROTECTED] wrote:
so I have this simple bit of code, which should be fast but seems to be
being compiled to something very slow.
import Data.Word
import Data.Bits
fhb :: Word - Word
fhb w = b1 .|. b2 where
b2 = if 0x .. w /= 0 then 0x2 else 0
On Sat, Jan 27, 2007 at 01:48:29AM +0100, Lemmih wrote:
On 1/27/07, John Meacham [EMAIL PROTECTED] wrote:
so I have this simple bit of code, which should be fast but seems to be
being compiled to something very slow.
import Data.Word
import Data.Bits
fhb :: Word - Word
fhb w = b1
