Commit Graph

1 Commits

Author SHA1 Message Date
Quentin Colombet b4e71185b2 [GlobalISel] Refactor the logic to constraint registers.
Move the logic to constraint register from InstructionSelector to a
utility function. It will be required by other passes in the GlobalISel
pipeline.

llvm-svn: 290374
2016-12-22 21:56:19 +00:00