Commit Graph

2 Commits

Author SHA1 Message Date
Evan Cheng 21b0348199 Disable the Thumb no-return call optimization:
mov lr, pc
b.w _foo

The "mov" instruction doesn't set bit zero to one, it's putting incorrect
value in lr. It messes up backtraces.

rdar://12663632

llvm-svn: 167657
2012-11-10 02:09:05 +00:00
Quentin Colombet 5799e9f66c Change ForceSizeOpt attribute into MinSize attribute
llvm-svn: 167020
2012-10-30 16:32:52 +00:00