This is an automated email from the git hooks/post-receive script.

unknown user pushed a change to branch master in repository llvm.

from 8d684ca [DAG] Refactor BUILD_VECTOR combine to make it easier to exte [...] new 5420de3 DebugInfo: New metadata representation for global variables.

The 1 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference.

Summary of changes: include/llvm/IR/DIBuilder.h | 14 +- include/llvm/IR/DebugInfoMetadata.h | 333 +++++++++++---------- include/llvm/IR/GlobalVariable.h | 6 +- lib/AsmParser/LLParser.cpp | 4 +- lib/Bitcode/Reader/BitcodeReader.cpp | 37 ++- lib/Bitcode/Writer/BitcodeWriter.cpp | 2 +- lib/CodeGen/AsmPrinter/CodeViewDebug.cpp | 19 +- lib/CodeGen/AsmPrinter/CodeViewDebug.h | 3 +- lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp | 79 ++--- lib/CodeGen/AsmPrinter/DwarfCompileUnit.h | 3 +- lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 10 +- lib/CodeGen/AsmPrinter/DwarfExpression.cpp | 7 + lib/CodeGen/GlobalMerge.cpp | 6 + lib/IR/AsmWriter.cpp | 2 +- lib/IR/DIBuilder.cpp | 8 +- lib/IR/DebugInfoMetadata.cpp | 6 +- lib/IR/LLVMContextImpl.h | 12 +- lib/IR/Metadata.cpp | 27 ++ lib/IR/Verifier.cpp | 8 +- lib/Linker/IRMover.cpp | 8 +- lib/Transforms/IPO/StripSymbols.cpp | 17 +- test/Assembler/diglobalvariable.ll | 13 +- test/Bitcode/diglobalvariable-3.8.ll | 8 + test/Bitcode/diglobalvariable-3.8.ll.bc | Bin 0 -> 712 bytes test/Bitcode/dityperefs-3.8.ll | 26 +- .../ARM/2010-06-25-Thumb2ITInvalidIterator.ll | 4 +- test/CodeGen/ARM/2011-01-19-MergedGlobalDbg.ll | 24 +- test/CodeGen/ARM/2011-08-02-MergedGlobalDbg.ll | 12 +- test/CodeGen/ARM/coalesce-dbgvalue.ll | 16 +- test/CodeGen/NVPTX/generic-to-nvvm-ir.ll | 5 +- test/CodeGen/PowerPC/pr17168.ll | 4 +- test/CodeGen/PowerPC/pr24546.ll | 4 +- test/CodeGen/X86/fpstack-debuginstr-kill.ll | 8 +- .../X86/misched-code-difference-with-debug.ll | 4 +- test/DebugInfo/AArch64/big-endian.ll | 4 +- test/DebugInfo/AArch64/bitfields.ll | 4 +- test/DebugInfo/AArch64/frameindices.ll | 8 +- test/DebugInfo/ARM/big-endian-bitfield.ll | 4 +- test/DebugInfo/ARM/bitfield.ll | 4 +- .../ARM/multiple-constant-uses-drops-dbgloc.ll | 8 +- test/DebugInfo/ARM/tls.ll | 4 +- test/DebugInfo/COFF/anonymous-struct.ll | 4 +- test/DebugInfo/COFF/big-type.ll | 4 +- test/DebugInfo/COFF/bitfields.ll | 12 +- test/DebugInfo/COFF/enum.ll | 4 +- test/DebugInfo/COFF/global-dllimport.ll | 4 +- test/DebugInfo/COFF/globals-discarded.ll | 4 +- test/DebugInfo/COFF/globals.ll | 16 +- test/DebugInfo/COFF/inheritance.ll | 4 +- test/DebugInfo/COFF/inlining-files.ll | 4 +- test/DebugInfo/COFF/inlining-header.ll | 4 +- test/DebugInfo/COFF/inlining-levels.ll | 4 +- test/DebugInfo/COFF/register-variables.ll | 4 +- test/DebugInfo/COFF/scopes.ll | 4 +- test/DebugInfo/COFF/types-array-advanced.ll | 16 +- test/DebugInfo/COFF/types-nested-class.ll | 4 +- test/DebugInfo/COFF/types-ptr-to-member.ll | 40 +-- test/DebugInfo/COFF/udts.ll | 4 +- test/DebugInfo/COFF/virtual-method-kinds.ll | 4 +- test/DebugInfo/COFF/vtable-optzn-array.ll | 8 +- .../Generic/2009-11-06-NamelessGlobalVariable.ll | 4 +- .../Generic/2010-06-29-InlinedFnLocalVar.ll | 4 +- .../Generic/accel-table-hash-collisions.ll | 48 +-- .../Generic/cross-cu-linkonce-distinct.ll | 8 +- test/DebugInfo/Generic/cross-cu-linkonce.ll | 8 +- test/DebugInfo/Generic/dbg-at-specficiation.ll | 4 +- .../Generic/debuginfofinder-forward-declaration.ll | 4 +- test/DebugInfo/Generic/dwarf-public-names.ll | 12 +- test/DebugInfo/Generic/enum.ll | 4 +- test/DebugInfo/Generic/gvn.ll | 8 +- test/DebugInfo/Generic/member-pointers.ll | 8 +- test/DebugInfo/Generic/namespace.ll | 8 +- test/DebugInfo/Generic/recursive_inlining.ll | 4 +- test/DebugInfo/Generic/template-recursive-void.ll | 4 +- test/DebugInfo/Generic/tu-member-pointer.ll | 4 +- test/DebugInfo/Generic/typedef.ll | 4 +- test/DebugInfo/MIR/X86/live-debug-values.mir | 4 +- test/DebugInfo/Mips/InlinedFnLocalVar.ll | 4 +- test/DebugInfo/PowerPC/tls-fission.ll | 4 +- test/DebugInfo/PowerPC/tls.ll | 4 +- test/DebugInfo/X86/2011-09-26-GlobalVarContext.ll | 4 +- test/DebugInfo/X86/DIModuleContext.ll | 4 +- test/DebugInfo/X86/DW_AT_calling-convention.ll | 4 +- test/DebugInfo/X86/DW_AT_specification.ll | 4 +- test/DebugInfo/X86/DW_TAG_friend.ll | 8 +- test/DebugInfo/X86/InlinedFnLocalVar.ll | 4 +- test/DebugInfo/X86/PR26148.ll | 4 +- test/DebugInfo/X86/arange-and-stub.ll | 4 +- test/DebugInfo/X86/arange.ll | 4 +- test/DebugInfo/X86/bitfields-dwarf4.ll | 4 +- test/DebugInfo/X86/bitfields.ll | 4 +- test/DebugInfo/X86/c-type-units.ll | 4 +- test/DebugInfo/X86/concrete_out_of_line.ll | 2 +- test/DebugInfo/X86/cu-ranges-odr.ll | 4 +- test/DebugInfo/X86/data_member_location.ll | 4 +- test/DebugInfo/X86/dbg-subrange.ll | 4 +- test/DebugInfo/X86/dbg-value-inlined-parameter.ll | 4 +- test/DebugInfo/X86/dbg-value-regmask-clobber.ll | 4 +- test/DebugInfo/X86/debug-info-access.ll | 12 +- test/DebugInfo/X86/debug-info-packed-struct.ll | 16 +- test/DebugInfo/X86/debug-info-static-member.ll | 12 +- test/DebugInfo/X86/debug-loc-frame.ll | 16 +- test/DebugInfo/X86/debugger-tune.ll | 4 +- test/DebugInfo/X86/decl-derived-member.ll | 4 +- test/DebugInfo/X86/dllimport.ll | 4 +- .../DebugInfo/X86/dwarf-aranges-no-dwarf-labels.ll | 4 +- test/DebugInfo/X86/dwarf-aranges.ll | 12 +- test/DebugInfo/X86/dwarf-linkage-names.ll | 4 +- test/DebugInfo/X86/dwarf-public-names.ll | 12 +- test/DebugInfo/X86/empty-array.ll | 4 +- test/DebugInfo/X86/enum-class.ll | 12 +- test/DebugInfo/X86/enum-fwd-decl.ll | 4 +- test/DebugInfo/X86/externaltyperef.ll | 4 +- test/DebugInfo/X86/fission-cu.ll | 4 +- test/DebugInfo/X86/generate-odr-hash.ll | 16 +- test/DebugInfo/X86/gnu-public-names.ll | 32 +- test/DebugInfo/X86/inline-member-function.ll | 4 +- test/DebugInfo/X86/inlined-indirect-value.ll | 8 +- test/DebugInfo/X86/isel-cse-line.ll | 8 +- test/DebugInfo/X86/linkage-name.ll | 4 +- test/DebugInfo/X86/live-debug-values.ll | 4 +- test/DebugInfo/X86/memberfnptr.ll | 4 +- test/DebugInfo/X86/misched-dbg-value.ll | 36 +-- test/DebugInfo/X86/multiple-aranges.ll | 8 +- test/DebugInfo/X86/multiple-at-const-val.ll | 2 +- test/DebugInfo/X86/nondefault-subrange-array.ll | 4 +- test/DebugInfo/X86/objc-fwd-decl.ll | 4 +- test/DebugInfo/X86/pointer-type-size.ll | 4 +- test/DebugInfo/X86/pr12831.ll | 2 +- test/DebugInfo/X86/ref_addr_relocation.ll | 8 +- test/DebugInfo/X86/stack-value-dwarf4.ll | 37 +++ test/DebugInfo/X86/stringpool.ll | 4 +- test/DebugInfo/X86/struct-loc.ll | 4 +- test/DebugInfo/X86/template.ll | 8 +- test/DebugInfo/X86/tls.ll | 8 +- test/DebugInfo/X86/type_units_with_addresses.ll | 20 +- test/DebugInfo/X86/unattached-global.ll | 19 ++ test/DebugInfo/X86/union-template.ll | 4 +- test/DebugInfo/X86/vector.ll | 4 +- test/Linker/2011-08-04-Metadata.ll | 13 +- test/Linker/2011-08-04-Metadata2.ll | 4 +- test/Linker/odr.ll | 4 +- test/Linker/only-needed-debug-metadata.ll | 8 +- test/ThinLTO/X86/Inputs/crash_debuginfo.ll | 2 +- test/ThinLTO/X86/Inputs/drop-debug-info.ll | 4 +- test/ThinLTO/X86/crash_debuginfo.ll | 2 +- test/Transforms/GCOVProfiling/return-block.ll | 4 +- test/Transforms/GlobalMerge/debug-info.ll | 23 ++ test/Transforms/GlobalOpt/2009-03-05-dbg.ll | 4 +- test/Transforms/Inline/alloca-dbgdeclare.ll | 8 +- test/Transforms/LoopVectorize/dbg.value.ll | 12 +- test/Transforms/SampleProfile/cov-zero-samples.ll | 4 +- .../SimplifyCFG/PR27615-simplify-cond-br.ll | 12 +- .../StripSymbols/2010-06-30-StripDebug.ll | 4 +- .../StripSymbols/strip-dead-debug-info.ll | 4 +- .../Hexagon/source-interleave-hexagon.ll | 4 +- .../llvm-objdump/X86/source-interleave-x86_64.ll | 4 +- unittests/IR/MetadataTest.cpp | 40 +-- unittests/IR/VerifierTest.cpp | 25 -- 159 files changed, 922 insertions(+), 796 deletions(-) create mode 100644 test/Bitcode/diglobalvariable-3.8.ll create mode 100644 test/Bitcode/diglobalvariable-3.8.ll.bc create mode 100644 test/DebugInfo/X86/stack-value-dwarf4.ll create mode 100644 test/DebugInfo/X86/unattached-global.ll create mode 100644 test/Transforms/GlobalMerge/debug-info.ll