Krzysztof Parzyszek 46ce441df6 [RegAlloc] Check that subreg liveness tracking applies to given virtual reg ...

Subregister liveness applies selectively to register classes with certain
properties. Make sure that when it's enabled, it applies to a given virtual
register (in virtual register rewriter).

llvm-svn: 339784

2018-08-15 16:07:47 +00:00

22 KiB

Raw Blame History

View Raw