Skip to content
Commit e58ab79f authored by Dan Gohman's avatar Dan Gohman
Browse files

Make x86's BT instruction matching more thorough, and add some 

dagcombines that help it match in several more cases. Add
several more cases to test/CodeGen/X86/bt.ll. This doesn't
yet include matching for BT with an immediate operand, it
just covers more register+register cases.

llvm-svn: 63266
parent 84f01652
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