Matt Arsenault 015a147c9f CodeGen: Make computeRegisterLiveness search forward first ...

If there is an unused def, this would previously
report that the register was live. Check for uses
first so that it is reported as dead if never used.

llvm-svn: 341027

2018-08-30 07:18:10 +00:00

51 KiB

Raw Blame History

View Raw