Commit Graph

54 Commits

Author SHA1 Message Date
Sirish Pande 4736aee81e Optimize redundant sign extends and negation of predicates
llvm-svn: 150601
2012-02-15 18:22:18 +00:00
Craig Topper e55c556a24 Convert assert(0) to llvm_unreachable
llvm-svn: 149961
2012-02-07 02:50:20 +00:00
David Blaikie 46a9f016c5 More dead code removal (using -Wunreachable-code)
llvm-svn: 148578
2012-01-20 21:51:11 +00:00
Tony Linthicum 1213a7a57f Hexagon backend support
llvm-svn: 146412
2011-12-12 21:14:40 +00:00