In preparation for allowing allocas to have non-0 addrspace. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@299876 91177308-0d34-0410-b5e6-96231b3b80d8
Signed-off-by: Alexei Starovoitov <ast@kernel.org> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@292180 91177308-0d34-0410-b5e6-96231b3b80d8