mirror of
https://github.com/llvm/llvm-project.git
synced 2025-04-25 12:26:07 +00:00
b847692ed8
This patch introduces a new feature that allows InstrBuilder to reuse mca::Instruction recycled from IncrementalSourceMgr. This significantly reduces the memory footprint. Note that we're only recycling instructions that have static InstrDesc and no variadic operands. Differential Revision: https://reviews.llvm.org/D127084