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LLVM backend for 6502
When doing the initial pass of constant folding, if we get a constantexpr, simplify the constant expr like we would do if the constant is folded in the normal loop. This fixes the missed-optimization regression in Transforms/InstCombine/getelementptr.ll last night. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28224 91177308-0d34-0410-b5e6-96231b3b80d8 |
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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.