Chris Lattner 18c7f80b3e reapply the patches reverted in r149470 that reenable ConstantDataArray, ...

but with a critical fix to the SelectionDAG code that optimizes copies
from strings into immediate stores: the previous code was stopping reading
string data at the first nul.  Address this by adding a new argument to
llvm::getConstantStringInfo, preserving the behavior before the patch.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149800 91177308-0d34-0410-b5e6-96231b3b80d8

2012-02-05 02:29:43 +00:00

18 KiB

Raw Blame History

View Raw