forked from OSchip/llvm-project
f44f60a297
As replacements will become more complex it is better to have a single AA responsible for replacing a use. Before this patch AAValueSimplify* and AAValueSimplifyReturned could both try to replace the returned value. The latter was marginally better for the old pass manager when a function was already carrying a `returned` attribute and when the context of the return instruction was important. The second shortcoming was resolved by looking for return attributes in the AAValueSimplifyCallSiteReturned initialization. The old PM impact is not concerning. This is yet another step towards the removal of AAReturnedValues, the very first AA we should now try to eliminate due to the overlapping logic with value simplification. |
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| include | ||
| lib | ||
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| runtimes | ||
| test | ||
| tools | ||
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| .clang-format | ||
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| CMakeLists.txt | ||
| CODE_OWNERS.TXT | ||
| CREDITS.TXT | ||
| LICENSE.TXT | ||
| README.txt | ||
| RELEASE_TESTERS.TXT | ||
| configure | ||
| llvm.spec.in | ||
README.txt
The LLVM Compiler Infrastructure ================================ 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 are writing a package for LLVM, see docs/Packaging.rst for our suggestions.