Skip to content
Commit 129c5fea authored by Chris Lattner's avatar Chris Lattner
Browse files

fold and (shl X, C1), C2 -> rlwinm when possible. Many other cases are possible, 

include and (srl)    and the inverses (shl and) etc.

llvm-svn: 21820
parent 0d9a700b
Hide whitespace changes
Inline Side-by-side
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment