Teach InferPtrAlignment to infer GV+cst alignment and use it to simplify x86 isl...
authorEvan Cheng <evan.cheng@apple.com>
Wed, 9 Dec 2009 01:53:58 +0000 (01:53 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Wed, 9 Dec 2009 01:53:58 +0000 (01:53 +0000)
commit7bd6478cd6a1264f884b46f3694af3a68a6fab0a
tree26d107e2bd6e67dd5d7d9ffae1e180be6740f907
parenta963306eede2aaa90d70661e85895d99eb80327e
Teach InferPtrAlignment to infer GV+cst alignment and use it to simplify x86 isl lowering code.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90925 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/SelectionDAG.cpp
lib/Target/X86/X86ISelLowering.cpp
test/CodeGen/CellSPU/call_indirect.ll