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Mirror of https://github.com/RPCS3/llvm-mirror
d6a74b72f1
a time into a partition iterator and a Partition class. There is a lot of knock-on simplification that this enables, largely stemming from having a Partition object to refer to in lots of helpers. I've only done a minimal amount of that because enoguh stuff is changing as-is in this commit. This shouldn't change any observable behavior. I've worked hard to preserve the *exact* traversal semantics which were originally present even though some of them make no sense. I'll be changing some of this in subsequent commits now that the logic is carefully factored into a reusable place. The primary motivation for this change is to break the rewriting into phases in order to support more intelligent rewriting. For example, I'm planning to change how split loads and stores are rewritten to remove the significant overuse of integer bit packing in the resulting code and allow more effective secondary splitting of aggregates. For any of this to work, they have to share the exact traversal logic. llvm-svn: 224742 |
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| LICENSE.TXT | ||
| llvm.spec.in | ||
| LLVMBuild.txt | ||
| Makefile | ||
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| README.txt | ||
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 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.