Merge pull request #25 from anarkiwi/nomemcpy

Nomemcpy

Merge pull request #23 from anarkiwi/morereu

Morereu

Merge pull request #22 from anarkiwi/reufix

Need to shadow REU regs.

Merge pull request #21 from anarkiwi/inline

handle stash rectangle.

Merge pull request #19 from anarkiwi/rfill

Implement REU fill.

Merge pull request #18 from anarkiwi/flags

Recommended LLVM flags.

Merge pull request #16 from anarkiwi/fptr

fptr pattern.

Merge pull request #15 from anarkiwi/llvm

build with llvm mos

comments.

Merge pull request #13 from anarkiwi/reu

initial reu support.