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| author | florian <florian@3ad0048d-3df7-0310-abae-a5850022a9f2> | 2008-07-28 09:50:09 +0000 |
|---|---|---|
| committer | florian <florian@3ad0048d-3df7-0310-abae-a5850022a9f2> | 2008-07-28 09:50:09 +0000 |
| commit | 194a362e4a9028ec58920d38e01804f7fb47984c (patch) | |
| tree | f5561eadbf197eeb624b8bdecf5d0f07a9b5e4db /packages/hash | |
| parent | e7e4753b96bcea9af26eb612b655ab82b811ae2f (diff) | |
| download | fpc-194a362e4a9028ec58920d38e01804f7fb47984c.tar.gz | |
* teach peephole optimizer about ror/rol
* md5 unit uses system.rol
git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@11468 3ad0048d-3df7-0310-abae-a5850022a9f2
Diffstat (limited to 'packages/hash')
| -rw-r--r-- | packages/hash/src/md5.pp | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/packages/hash/src/md5.pp b/packages/hash/src/md5.pp index 959c9467ca..8d51dc43ea 100644 --- a/packages/hash/src/md5.pp +++ b/packages/hash/src/md5.pp @@ -149,13 +149,6 @@ function MD5Match(const Digest1, Digest2: TMD5Digest): Boolean; inline; implementation - -function rol(x: Cardinal; n: Byte): Cardinal; -begin - Result := (x shl n) or (x shr (32 - n)); -end; - - // inverts the bytes of (Count div 4) cardinals from source to target. procedure Invert(Source, Dest: Pointer; Count: PtrUInt); var |