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from 23755c9 Revert "[ObjectYAML] Support for DWARF debug_info section" new 7b500b4 [IR] Remove the DIExpression field from DIGlobalVariable.

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Summary of changes: include/llvm/Bitcode/LLVMBitCodes.h | 1 + include/llvm/IR/DIBuilder.h | 19 +- include/llvm/IR/DebugInfo.h | 10 +- include/llvm/IR/DebugInfoMetadata.h | 93 ++++++--- include/llvm/IR/GlobalVariable.h | 11 +- include/llvm/IR/Metadata.def | 1 + lib/Analysis/ModuleDebugInfoPrinter.cpp | 3 +- lib/AsmParser/LLParser.cpp | 22 +- lib/Bitcode/Reader/MetadataLoader.cpp | 93 ++++++--- lib/Bitcode/Writer/BitcodeWriter.cpp | 19 +- lib/CodeGen/AsmPrinter/CodeViewDebug.cpp | 25 ++- lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp | 130 ++++++------ lib/CodeGen/AsmPrinter/DwarfCompileUnit.h | 13 +- lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 43 +++- lib/CodeGen/AsmPrinter/DwarfExpression.h | 4 + lib/IR/AsmWriter.cpp | 13 +- lib/IR/DIBuilder.cpp | 19 +- lib/IR/DebugInfo.cpp | 16 +- lib/IR/DebugInfoMetadata.cpp | 45 +++- lib/IR/LLVMContextImpl.h | 26 ++- lib/IR/Metadata.cpp | 21 +- lib/IR/Verifier.cpp | 25 ++- lib/Transforms/IPO/StripSymbols.cpp | 17 +- .../Instrumentation/AddressSanitizer.cpp | 2 +- ...alvariable.ll => DIGlobalVariableExpression.ll} | 15 +- test/Assembler/diglobalvariable.ll | 16 +- test/Bitcode/DIGlobalVariableExpression.ll | 31 +++ test/Bitcode/DIGlobalVariableExpression.ll.bc | Bin 0 -> 1120 bytes test/Bitcode/diglobalvariable-3.8.ll | 20 +- test/Bitcode/diglobalvariable-3.8.ll.bc | Bin 712 -> 788 bytes test/Bitcode/dityperefs-3.8.ll | 15 +- .../AArch64/arm64-2011-03-17-AsmPrinterCrash.ll | 2 +- .../ARM/2010-06-25-Thumb2ITInvalidIterator.ll | 2 +- test/CodeGen/ARM/2011-01-19-MergedGlobalDbg.ll | 10 +- test/CodeGen/ARM/2011-08-02-MergedGlobalDbg.ll | 4 +- test/CodeGen/ARM/coalesce-dbgvalue.ll | 8 +- test/CodeGen/BPF/dwarfdump.ll | 2 +- test/CodeGen/NVPTX/generic-to-nvvm-ir.ll | 6 +- test/CodeGen/PowerPC/pr17168.ll | 230 ++++++++++----------- test/CodeGen/PowerPC/pr24546.ll | 2 +- test/CodeGen/WebAssembly/dbgvalue.ll | 2 +- test/CodeGen/X86/2010-05-26-DotDebugLoc.ll | 2 +- test/CodeGen/X86/fp128-g.ll | 2 +- test/CodeGen/X86/fpstack-debuginstr-kill.ll | 4 +- .../X86/misched-code-difference-with-debug.ll | 2 +- test/CodeGen/X86/null-streamer.ll | 2 +- test/DebugInfo/AArch64/big-endian.ll | 2 +- test/DebugInfo/AArch64/bitfields.ll | 2 +- test/DebugInfo/AArch64/frameindices.ll | 4 +- test/DebugInfo/ARM/big-endian-bitfield.ll | 2 +- test/DebugInfo/ARM/bitfield.ll | 2 +- .../ARM/multiple-constant-uses-drops-dbgloc.ll | 4 +- test/DebugInfo/ARM/tls.ll | 2 +- test/DebugInfo/COFF/anonymous-struct.ll | 2 +- test/DebugInfo/COFF/big-type.ll | 2 +- test/DebugInfo/COFF/bitfields.ll | 6 +- test/DebugInfo/COFF/enum.ll | 2 +- test/DebugInfo/COFF/global-dllimport.ll | 2 +- test/DebugInfo/COFF/globals-discarded.ll | 4 +- test/DebugInfo/COFF/globals.ll | 8 +- test/DebugInfo/COFF/inheritance.ll | 2 +- test/DebugInfo/COFF/inlining-files.ll | 2 +- test/DebugInfo/COFF/inlining-header.ll | 2 +- test/DebugInfo/COFF/inlining-levels.ll | 2 +- test/DebugInfo/COFF/int8-char-type.ll | 4 +- test/DebugInfo/COFF/long-type-name.ll | 2 +- test/DebugInfo/COFF/register-variables.ll | 2 +- test/DebugInfo/COFF/scopes.ll | 2 +- test/DebugInfo/COFF/types-array-advanced.ll | 8 +- test/DebugInfo/COFF/types-nested-class.ll | 2 +- test/DebugInfo/COFF/types-ptr-to-member.ll | 20 +- test/DebugInfo/COFF/udts.ll | 2 +- test/DebugInfo/COFF/virtual-method-kinds.ll | 2 +- test/DebugInfo/COFF/vtable-optzn-array.ll | 4 +- .../Generic/2009-11-05-DeadGlobalVariable.ll | 2 +- .../Generic/2009-11-06-NamelessGlobalVariable.ll | 2 +- .../Generic/2010-06-29-InlinedFnLocalVar.ll | 2 +- .../Generic/accel-table-hash-collisions.ll | 24 +-- .../Generic/cross-cu-linkonce-distinct.ll | 4 +- test/DebugInfo/Generic/cross-cu-linkonce.ll | 4 +- test/DebugInfo/Generic/dbg-at-specficiation.ll | 2 +- .../Generic/debuginfofinder-forward-declaration.ll | 2 +- test/DebugInfo/Generic/dwarf-public-names.ll | 6 +- test/DebugInfo/Generic/enum.ll | 2 +- test/DebugInfo/Generic/global.ll | 2 +- test/DebugInfo/Generic/gvn.ll | 4 +- test/DebugInfo/Generic/member-pointers.ll | 4 +- test/DebugInfo/Generic/namespace.ll | 8 +- test/DebugInfo/Generic/recursive_inlining.ll | 2 +- test/DebugInfo/Generic/template-recursive-void.ll | 2 +- test/DebugInfo/Generic/tu-member-pointer.ll | 2 +- test/DebugInfo/Generic/typedef.ll | 2 +- test/DebugInfo/MIR/X86/live-debug-values.mir | 4 +- test/DebugInfo/MIR/X86/mlicm-hoist.mir | 2 +- test/DebugInfo/Mips/InlinedFnLocalVar.ll | 2 +- test/DebugInfo/PowerPC/tls-fission.ll | 2 +- test/DebugInfo/PowerPC/tls.ll | 2 +- test/DebugInfo/WebAssembly/dbg-declare.ll | 2 +- test/DebugInfo/X86/2011-09-26-GlobalVarContext.ll | 2 +- test/DebugInfo/X86/DIModuleContext.ll | 2 +- test/DebugInfo/X86/DW_AT_calling-convention.ll | 2 +- test/DebugInfo/X86/DW_AT_specification.ll | 2 +- test/DebugInfo/X86/DW_TAG_friend.ll | 4 +- test/DebugInfo/X86/InlinedFnLocalVar.ll | 2 +- test/DebugInfo/X86/PR26148.ll | 2 +- test/DebugInfo/X86/align_c11.ll | 2 +- test/DebugInfo/X86/align_cpp11.ll | 4 +- test/DebugInfo/X86/align_objc.ll | 2 +- test/DebugInfo/X86/arange-and-stub.ll | 2 +- test/DebugInfo/X86/arange.ll | 2 +- test/DebugInfo/X86/atomic-c11-dwarf-4.ll | 2 +- test/DebugInfo/X86/atomic-c11-dwarf-5.ll | 2 +- test/DebugInfo/X86/bitfields-dwarf4.ll | 2 +- test/DebugInfo/X86/bitfields.ll | 2 +- test/DebugInfo/X86/c-type-units.ll | 2 +- test/DebugInfo/X86/concrete_out_of_line.ll | 2 +- test/DebugInfo/X86/cu-ranges-odr.ll | 2 +- test/DebugInfo/X86/data_member_location.ll | 2 +- test/DebugInfo/X86/dbg-subrange.ll | 2 +- test/DebugInfo/X86/dbg-value-inlined-parameter.ll | 2 +- test/DebugInfo/X86/dbg-value-regmask-clobber.ll | 2 +- test/DebugInfo/X86/debug-info-access.ll | 6 +- test/DebugInfo/X86/debug-info-packed-struct.ll | 8 +- test/DebugInfo/X86/debug-info-static-member.ll | 6 +- test/DebugInfo/X86/debug-loc-frame.ll | 8 +- test/DebugInfo/X86/debugger-tune.ll | 2 +- test/DebugInfo/X86/decl-derived-member.ll | 2 +- test/DebugInfo/X86/dllimport.ll | 2 +- .../DebugInfo/X86/dwarf-aranges-no-dwarf-labels.ll | 2 +- test/DebugInfo/X86/dwarf-aranges.ll | 6 +- test/DebugInfo/X86/dwarf-linkage-names.ll | 2 +- test/DebugInfo/X86/dwarf-public-names.ll | 6 +- test/DebugInfo/X86/empty-array.ll | 2 +- test/DebugInfo/X86/enum-class.ll | 6 +- test/DebugInfo/X86/enum-fwd-decl.ll | 2 +- test/DebugInfo/X86/externaltyperef.ll | 2 +- test/DebugInfo/X86/fission-cu.ll | 2 +- test/DebugInfo/X86/generate-odr-hash.ll | 8 +- test/DebugInfo/X86/gnu-public-names.ll | 16 +- test/DebugInfo/X86/inline-member-function.ll | 2 +- test/DebugInfo/X86/inline-namespace.ll | 2 +- test/DebugInfo/X86/inlined-indirect-value.ll | 4 +- test/DebugInfo/X86/isel-cse-line.ll | 4 +- test/DebugInfo/X86/linkage-name.ll | 2 +- test/DebugInfo/X86/live-debug-values.ll | 2 +- test/DebugInfo/X86/memberfnptr.ll | 2 +- test/DebugInfo/X86/misched-dbg-value.ll | 18 +- test/DebugInfo/X86/multiple-aranges.ll | 4 +- test/DebugInfo/X86/multiple-at-const-val.ll | 3 +- test/DebugInfo/X86/nondefault-subrange-array.ll | 2 +- test/DebugInfo/X86/objc-fwd-decl.ll | 2 +- test/DebugInfo/X86/pointer-type-size.ll | 2 +- test/DebugInfo/X86/pr12831.ll | 3 +- test/DebugInfo/X86/ref_addr_relocation.ll | 4 +- test/DebugInfo/X86/split-global.ll | 60 ++++++ test/DebugInfo/X86/stack-value-dwarf4.ll | 3 +- test/DebugInfo/X86/static_member_array.ll | 4 +- test/DebugInfo/X86/stringpool.ll | 2 +- test/DebugInfo/X86/struct-loc.ll | 2 +- test/DebugInfo/X86/template.ll | 4 +- test/DebugInfo/X86/tls.ll | 4 +- test/DebugInfo/X86/type_units_with_addresses.ll | 10 +- test/DebugInfo/X86/unattached-global.ll | 24 ++- test/DebugInfo/X86/union-template.ll | 2 +- test/DebugInfo/X86/vector.ll | 2 +- .../AddressSanitizer/debug-info-global-var.ll | 7 +- test/LTO/X86/Inputs/type-mapping-src.ll | 2 +- test/LTO/X86/type-mapping-bug.ll | 2 +- test/Linker/2011-08-04-Metadata.ll | 12 +- test/Linker/2011-08-04-Metadata2.ll | 2 +- test/Linker/debug-info-global-var.ll | 6 +- test/Linker/odr.ll | 2 +- test/Linker/only-needed-debug-metadata.ll | 4 +- test/ThinLTO/X86/Inputs/crash_debuginfo.ll | 2 +- test/ThinLTO/X86/crash_debuginfo.ll | 2 +- test/ThinLTO/X86/debuginfo-cu-import.ll | 2 +- test/Transforms/GCOVProfiling/return-block.ll | 2 +- test/Transforms/GlobalMerge/debug-info.ll | 10 +- test/Transforms/GlobalOpt/2009-03-05-dbg.ll | 2 +- test/Transforms/Inline/alloca-dbgdeclare.ll | 4 +- test/Transforms/LoopVectorize/dbg.value.ll | 6 +- test/Transforms/SampleProfile/cov-zero-samples.ll | 2 +- .../SimplifyCFG/PR27615-simplify-cond-br.ll | 6 +- .../StripSymbols/2010-06-30-StripDebug.ll | 2 +- test/Transforms/StripSymbols/2010-08-25-crash.ll | 2 +- .../StripSymbols/strip-dead-debug-info.ll | 4 +- ...strip-nonlinetable-debuginfo-containingtypes.ll | 2 +- test/Verifier/diglobalvariable.ll | 14 ++ .../Hexagon/source-interleave-hexagon.ll | 2 +- .../llvm-objdump/X86/source-interleave-x86_64.ll | 2 +- unittests/IR/MetadataTest.cpp | 81 +++++--- 191 files changed, 1042 insertions(+), 691 deletions(-) copy test/Assembler/{diglobalvariable.ll => DIGlobalVariableExpression.ll} (52%) create mode 100644 test/Bitcode/DIGlobalVariableExpression.ll create mode 100644 test/Bitcode/DIGlobalVariableExpression.ll.bc create mode 100644 test/DebugInfo/X86/split-global.ll create mode 100644 test/Verifier/diglobalvariable.ll