Commit Graph

52 Commits

Author SHA1 Message Date
Evan Cheng 65df808f62 Fix logic to determine whether to turn a switch into a lookup table. When
the tables cannot fit in registers (i.e. bitmap), do not emit the table
if it's using an illegal type.

rdar://12779436

llvm-svn: 168970
2012-11-30 02:02:42 +00:00
Hans Wennborg c3c8d95c51 Only do switch-to-lookup table transformation when TargetTransformInfo
is available.

llvm-svn: 167552
2012-11-07 21:35:12 +00:00