This is a follow on commit to r[x] where we fix the other direction of copy. For this case, after converting the source from gpr32 -> fpr32, we use a subregister copy, which is essentially what EXTRACT_SUBREG does in SDAG land. https://reviews.llvm.org/D43444 llvm-svn: 325550
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.
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The LLVM Project is a collection of modular and reusable compiler and toolchain technologies.
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