Reapply "RegisterCoalescer: Add implicit-def of super register when coalescing SUBREG_TO_REG" This reverts commit c398fa009a47eb24f88383d5e911e59e70f8db86. PPC backend was fixed in 2f82662ce901c6666fceb9c6c5e0de216a1c9667
Welcome to the LLVM project!
This repository contains the source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and run-time environments.
The LLVM project has multiple components. The core of the project is itself called “LLVM”. This contains all of the tools, libraries, and header files needed to process intermediate representations and convert them into object files. Tools include an assembler, disassembler, bitcode analyzer, and bitcode optimizer.
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