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(parent: 98c136b) | patch
DebugInfo: Add ability to not emit DW_AT_vtable_elem_location for virtual functions.
authorPeter Collingbourne <peter@pcc.me.uk>
Thu, 17 Mar 2016 23:58:03 +0000 (23:58 +0000)
committerPeter Collingbourne <peter@pcc.me.uk>
Thu, 17 Mar 2016 23:58:03 +0000 (23:58 +0000)
commit4c97b94439fcc42f534b9785beb7c8ad0f5c0703
treec3660b0028130df0d323325874e30b8ebdc70bc0tree | snapshot
parent98c136b041aa2846fc704c634c13b8c7cc4cf877commit | diff
DebugInfo: Add ability to not emit DW_AT_vtable_elem_location for virtual functions.

A virtual index of -1u indicates that the subprogram's virtual index is
unrepresentable (for example, when using the relative vtable ABI), so do
not emit a DW_AT_vtable_elem_location attribute for it.

Differential Revision: http://reviews.llvm.org/D18236

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@263765 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/IR/DIBuilder.h diff | blob | history
lib/AsmParser/LLParser.cpp diff | blob | history
lib/CodeGen/AsmPrinter/DwarfUnit.cpp diff | blob | history
lib/IR/AsmWriter.cpp diff | blob | history
test/Assembler/disubprogram.ll diff | blob | history
test/DebugInfo/Generic/virtual-index.ll [new file with mode: 0644] blob
external/llvm
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