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- The direct use case (in [1]) is to add `llvm::IntervalMap` [2] and the allocator required by IntervalMap ctor [3] to class `InstrProfSymtab` as owned members. The allocator class doesn't have a move-assignment operator; and it's going to take much effort to implement move-assignment operator for the allocator class such that the enclosing class is movable. - There is only one use of compiler-generated move-assignment operator in the repo, which is in CoverageMappingReader.cpp. Luckily it's possible to use std::unique_ptr<InstrProfSymtab> instead, so did the change. [1] https://github.com/llvm/llvm-project/pull/66825 [2]4c2f68840e/llvm/include/llvm/ADT/IntervalMap.h (L936)[3]4c2f68840e/llvm/include/llvm/ADT/IntervalMap.h (L1041)
The LLVM Compiler Infrastructure
Welcome to the LLVM project!
This repository contains the source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and run-time environments.
The LLVM project has multiple components. The core of the project is itself called "LLVM". This contains all of the tools, libraries, and header files needed to process intermediate representations and convert them into object files. Tools include an assembler, disassembler, bitcode analyzer, and bitcode optimizer.
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