llvm IR

자이 2017.05.19 20:18 조회 수 : 1120

Beyond being implemented as a language, LLVM IR is actually defined in three isomorphic forms: the textual format above, an in-memory data structure inspected and modified by optimizations themselves, and an efficient and dense on-disk binary "bitcode" format. The LLVM Project also provides tools to convert the on-disk format from text to binary: llvm-as assembles the textual .ll file into a .bc file containing the bitcode goop and llvm-dis turns a .bc file into a .ll file.

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