recommit r172363 & r171325 (reverted in r172756)
authorNuno Lopes <nunoplopes@sapo.pt>
Sat, 2 Mar 2013 11:36:24 +0000 (11:36 +0000)
committerNuno Lopes <nunoplopes@sapo.pt>
Sat, 2 Mar 2013 11:36:24 +0000 (11:36 +0000)
commit589443bd93c4bf00ad8a8503c17519b6d99a2938
tree6b3716d20f94c529a2aa3d1ee7d89bb5d5b4bbff
parent6e3d46014d6960f2c698153ac0765a3e58d1bad4
recommit r172363 & r171325 (reverted in r172756)
This adds minimalistic support for PHI nodes to llvm.objectsize() evaluation

fingers crossed so that it does break clang boostrap again..

llvm-svn: 176408
llvm/include/llvm/Analysis/MemoryBuiltins.h
llvm/lib/Analysis/MemoryBuiltins.cpp
llvm/test/Transforms/InstCombine/objsize.ll