Add the code and test cases for 32-bit Intel to llvm-objdump’s Mach-O symbolizer.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221211 91177308-0d34-0410-b5e6-96231b3b80d8
The patchpoint lowering logic would crash with live constants equal to
the tombstone or empty keys of a DenseMap<int64_t, T>.  This patch
fixes the issue (and adds a tests case).



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221214 91177308-0d34-0410-b5e6-96231b3b80d8
Rename END_WITH_NULL to LLVM_END_WITH_NULL and move to Compiler.h

We shouldn't put this kind of attribute stuff in DataTypes.h.

Leave the END_WITH_NULL name for now so I can update clang without
making build spam.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221215 91177308-0d34-0410-b5e6-96231b3b80d8
Remove the static version of getScatteredRelocationType() now that r221211 added
a public version MachOObjectFile::getScatteredRelocationType().

This should fix the build bot for the unused function error.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221216 91177308-0d34-0410-b5e6-96231b3b80d8
Remove the END_WITH_NULL macro now that Clang doesn't use it

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221218 91177308-0d34-0410-b5e6-96231b3b80d8