Jakob Stoklund Olesen 59a0d3243b Allow targets to inject passes before the virtual register rewriter. ...

Such passes can be used to tweak the register assignments in a
target-dependent way, for example to avoid write-after-write
dependencies.

llvm-svn: 159209

2012-06-26 17:09:29 +00:00

26 KiB

Raw Blame History

View Raw