[llvm-commits] PATCH: Teach the x86 backend to fold mask & shift patterns into an addressing mode computation

[Jakob Stoklund Olesen]

On Jan 10, 2012, at 11:14 AM, Chandler Carruth wrote:

> Anyone else have comments?

Did you actually see code run faster?

Simple addressing modes (base+offset) can be faster on Sandy Bridge, for example.

/jakob