[stackprotector] Changed isNoopBitcast/sameNoopInput to take TargetLoweringBase instead of TargetLowering.

Both functions only use functionality from TargetLoweringBase.

rdar://13935163

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186874 91177308-0d34-0410-b5e6-96231b3b80d8
Fix typo in test.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186876 91177308-0d34-0410-b5e6-96231b3b80d8
Change tabs to spaces.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186877 91177308-0d34-0410-b5e6-96231b3b80d8
Fix the move to/from accumulator register instructions that use a full 64-bit
absolute address encoded in the instruction.

rdar://8612627 and rdar://14299221


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186878 91177308-0d34-0410-b5e6-96231b3b80d8
Silence gcc warning.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186879 91177308-0d34-0410-b5e6-96231b3b80d8