mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-04-07 01:38:26 +00:00
0433a64174
The CFLAA code currently calls ConstantExpr::getAsInstruction which creates an instruction from a constant expr. We then pass that instruction to the InstVisitor to analyze it. Its not necessary to create these instructions as we can just cast from Constant to Operator in the visitor. This is how other InstVisitor’s such as SelectionDAGBuilder handle ConstantExpr. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239616 91177308-0d34-0410-b5e6-96231b3b80d8
Low Level Virtual Machine (LLVM) ================================ This directory and its subdirectories contain source code for LLVM, 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 documentation provided in docs/ for further assistance with LLVM, and in particular docs/GettingStarted.rst for getting started with LLVM and docs/README.txt for an overview of LLVM's documentation setup. If you're writing a package for LLVM, see docs/Packaging.rst for our suggestions.