diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2011-05-02 19:34:44 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2011-05-02 19:34:44 +0000 |
| commit | 6b943ff3a3f8617113ecbf611cf0f8957e4e19d2 (patch) | |
| tree | fc5f365fb9035b2d0c622bbf06c9bbe8627d7279 /lib/Target/Alpha/README.txt | |
| parent | d0e4e96dc17a6c1c6de3340842c80f0e187ba349 (diff) | |
Notes
Diffstat (limited to 'lib/Target/Alpha/README.txt')
| -rw-r--r-- | lib/Target/Alpha/README.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Target/Alpha/README.txt b/lib/Target/Alpha/README.txt index 9ae15174c582..cc170e313030 100644 --- a/lib/Target/Alpha/README.txt +++ b/lib/Target/Alpha/README.txt @@ -33,9 +33,9 @@ add crazy vector instructions (MVI): (MIN|MAX)(U|S)(B8|W4) min and max, signed and unsigned, byte and word PKWB, UNPKBW pack/unpack word to byte PKLB UNPKBL pack/unpack long to byte -PERR pixel error (sum accross bytes of bytewise abs(i8v8 a - i8v8 b)) +PERR pixel error (sum across bytes of bytewise abs(i8v8 a - i8v8 b)) -cmpbytes bytewise cmpeq of i8v8 a and i8v8 b (not part of MVI extentions) +cmpbytes bytewise cmpeq of i8v8 a and i8v8 b (not part of MVI extensions) this has some good examples for other operations that can be synthesised well from these rather meager vector ops (such as saturating add). |