add getUnderlyingObjectSize()
authorNuno Lopes <nunoplopes@sapo.pt>
Sat, 2 Mar 2013 11:23:34 +0000 (11:23 +0000)
committerNuno Lopes <nunoplopes@sapo.pt>
Sat, 2 Mar 2013 11:23:34 +0000 (11:23 +0000)
commit6e3d46014d6960f2c698153ac0765a3e58d1bad4
treef7a68538597144f5cf64602bcf241ba668a97df7
parent336ec56081e775f9355bcc40f93ead0572bdc7c5
add getUnderlyingObjectSize()
this is similar to getObjectSize(), but doesnt subtract the offset
tweak the BasicAA code accordingly (per PR14988)

llvm-svn: 176407
llvm/include/llvm/Analysis/MemoryBuiltins.h
llvm/lib/Analysis/BasicAliasAnalysis.cpp
llvm/lib/Analysis/MemoryBuiltins.cpp