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This implements the DWARF 5 feature described at http://www.dwarfstd.org/ShowIssue.php?issue=141215.1 This allows a consumer to understand whether a composite data type is trivially copyable and thus should be passed by value instead of by reference. The canonical example is being able to distinguish the following two types: // S is not trivially copyable because of the explicit destructor. struct S { ~S() {} }; // T is a POD type. struct T { ~T() = default; }; This patch adds two new (DI)flags to LLVM metadata: TypePassByValue and TypePassByReference. <rdar://problem/36034922> Differential Revision: https://reviews.llvm.org/D41743 llvm-svn: 321844 |
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| .. | ||
| Transforms | ||
| Analysis.h | ||
| BitReader.h | ||
| BitWriter.h | ||
| Core.h | ||
| DebugInfo.h | ||
| Disassembler.h | ||
| ErrorHandling.h | ||
| ExecutionEngine.h | ||
| Initialization.h | ||
| IRReader.h | ||
| Linker.h | ||
| LinkTimeOptimizer.h | ||
| lto.h | ||
| module.modulemap | ||
| Object.h | ||
| OrcBindings.h | ||
| Support.h | ||
| Target.h | ||
| TargetMachine.h | ||
| Types.h | ||