Matt Arsenault b79a25b124 TableGen: Handle nontrivial foreach range bounds ...

This allows using anything that isn't a literal integer as the bounds
for a foreach. Some of the diagnostics aren't perfect, but nobody ever
accused tablegen of having good errors. For example, the existing
wording suggests a bitrange is valid, but as far as I can tell this
has never worked.

Fixes bug 41958.

llvm-svn: 361434

2019-05-22 21:28:20 +00:00

297 B

Raw Blame History

View Raw