DebugInfo: Don't use implicit zero addr_base
authorDavid Blaikie <dblaikie@gmail.com>
Thu, 19 Dec 2019 00:19:17 +0000 (16:19 -0800)
committerDavid Blaikie <dblaikie@gmail.com>
Thu, 19 Dec 2019 00:28:19 +0000 (16:28 -0800)
commiteed0242330926815d19dd0d54f393576bcffc762
treecdde7a82acdf9a16e90727bf8ef76b3f4d337490
parent64fa76ef553c15b556fbd06383c1d28baf0bc142
DebugInfo: Don't use implicit zero addr_base

(found when LLVM fails to emit addr_base for gmlt+DWARFv5)
llvm/include/llvm/DebugInfo/DWARF/DWARFUnit.h
llvm/lib/DebugInfo/DWARF/DWARFFormValue.cpp
llvm/lib/DebugInfo/DWARF/DWARFUnit.cpp
llvm/test/tools/llvm-dwarfdump/X86/debug_info_addrx.s