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Chris Lattner
bc2e26241d
Add a new SDNode ctor and InitOperands method. This allows the operands for
an SDNode to be allocated as part of the node itself, instead of being a separate new[]'d object. Switch HandleSDNode, LoadSDNode, and StoreSDNode to use this mechanism. This saves one heap allocation and free for each node of this type that is allocated. This reduces isel time from 2.7638 to 2.6164s on kc++, which is a 5.6% speedup. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33877 91177308-0d34-0410-b5e6-96231b3b80d8
Low Level Virtual Machine (LLVM) ================================ This directory and its subdirectories contain source code for the Low Level Virtual Machine, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments. LLVM is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt. Please see the HTML documentation provided in docs/index.html for further assistance with LLVM.
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