commit 10981cc884ddee5799a4fe1ac789f29e95008875
author Luke Cheeseman <luke.cheeseman@arm.com> Fri Sep 28 17:01:50 2018 +0000
committer Luke Cheeseman <luke.cheeseman@arm.com> Fri Sep 28 17:01:50 2018 +0000
tree a1608410a7229094d4b4e32d80e8ce7cf04862b1
parent 8b0b48f343cb0347e266f8b551425e5fa21ce948

Revert r343317

- asan buildbots are breaking and I need to investigate the issue

llvm-svn: 343341

llvm/lib/DebugInfo/DWARF/DWARFContext.cpp

diff --git a/llvm/lib/DebugInfo/DWARF/DWARFContext.cpp b/llvm/lib/DebugInfo/DWARF/DWARFContext.cpp
index 70eed19..5d9f5a3 100644
--- a/llvm/lib/DebugInfo/DWARF/DWARFContext.cpp
+++ b/llvm/lib/DebugInfo/DWARF/DWARFContext.cpp
@@ -725,7 +725,7 @@
   // http://lists.dwarfstd.org/htdig.cgi/dwarf-discuss-dwarfstd.org/2011-December/001173.html
   DWARFDataExtractor debugFrameData(DObj->getDebugFrameSection(),
                                     isLittleEndian(), DObj->getAddressSize());
-  DebugFrame.reset(new DWARFDebugFrame(Arch, false /* IsEH */));
+  DebugFrame.reset(new DWARFDebugFrame(false /* IsEH */));
   DebugFrame->parse(debugFrameData);
   return DebugFrame.get();
 }
@@ -736,7 +736,7 @@
 
   DWARFDataExtractor debugFrameData(DObj->getEHFrameSection(), isLittleEndian(),
                                     DObj->getAddressSize());
-  DebugFrame.reset(new DWARFDebugFrame(Arch, true /* IsEH */));
+  DebugFrame.reset(new DWARFDebugFrame(true /* IsEH */));
   DebugFrame->parse(debugFrameData);
   return DebugFrame.get();
 }
@@ -1571,11 +1571,7 @@
                      function_ref<ErrorPolicy(Error)> HandleError,
                      std::string DWPName) {
   auto DObj = llvm::make_unique<DWARFObjInMemory>(Obj, L, HandleError);
-  std::unique_ptr<DWARFContext> Ctx =
-      llvm::make_unique<DWARFContext>(std::move(DObj), std::move(DWPName));
-  logAllUnhandledErrors(Ctx->loadArchitectureInfo(Obj), errs(),
-                        Obj.getFileName() + ": ");
-  return Ctx;
+  return llvm::make_unique<DWARFContext>(std::move(DObj), std::move(DWPName));
 }
 
 std::unique_ptr<DWARFContext>
@@ -1586,11 +1582,9 @@
   return llvm::make_unique<DWARFContext>(std::move(DObj), "");
 }
 
-Error DWARFContext::loadArchitectureInfo(const object::ObjectFile &Obj) {
+Error DWARFContext::loadRegisterInfo(const object::ObjectFile &Obj) {
   // Detect the architecture from the object file. We usually don't need OS
   // info to lookup a target and create register info.
-  Arch = Triple::ArchType(Obj.getArch());
-
   Triple TT;
   TT.setArch(Triple::ArchType(Obj.getArch()));
   TT.setVendor(Triple::UnknownVendor);