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- gcc - What exactly is LLVM? - Stack Overflow
LLVM has this meaning in the following sentence, for example: "I used LLVM to compile C programs to a MIPS platform" LLVM libraries: This is the reusable code portion of the LLVM infrastructure For example, LLVM has this meaning in the sentence: "My project uses LLVM to generate code through its Just-in-Time compilation framework"
- What is the difference between clang (and LLVM) and gcc g++?
Clang converts C C++ etc to LLVM IR, LLVM performs optimizations on the IR, and the LLVM x86 backend writes out x86 machine code for execution Despite the name, LLVM is not a Virtual Machine in the traditional sense - it is a computation model and representation that lends itself well to the task of manipulating code
- What is the LLVM intermediate representation? - Stack Overflow
In any case, LLVM IR is typically stored on disk in either text files with ll extension or in binary files with bc extension Conversion between the two is trivial, and you can just use llvm-dis for bc-> ll and llvm-as for ll-> bc The binary format is more memory-efficient, while the textual format is human-readable
- installation - How to install llvm on Windows? - Stack Overflow
scoop install main llvm Share Improve this answer Follow edited Dec 16, 2024 at 9:19 phuclv 42 5k 15
- Getting the operands in an LLVM Instruction - Stack Overflow
I am writing an optimization for my compiler and I use LLVM IR as my Intermediate Language I have parsed the input file and converted it to LLVM IR During optimization, I need to retrieve the operands of the instructions I am able to find getOpCode() in the Instruction class, but unable to retrieve the operand list How do I go about that?
- How to link all LLVM libraries in cmake? - Stack Overflow
llvm_map_components_to_libnames is outdated, so try avoiding it Adding this code to your CMakeList file should fetch all the llvm libraries at configure time execute_process(COMMAND llvm-config --libs all OUTPUT_VARIABLE llvm_libraries) If you intend to fetch libraries of specific components, just replace all with the component names
- c++ - What is the difference between std::vector and llvm::SmallVector . . .
llvm::SmallVector is a vector optimized for small arrays This optimization comes from not performing heap allocations for a limited number of elements This optimization comes from not performing heap allocations for a limited number of elements
- How can i download and install llvm on Ubuntu 18. 04?
Therefore you can install LLVM from your Ubuntu 18 04 terminal as following: First of all, you should update packages as following: sudo apt-get update; However, for custom LLVM i e in your case LLVM 7: sudo apt-get install -y llvm-7; sudo apt-get install -y llvm-7 llvm-7-dev llvm-7-tools clang-7; Do you want some LLVM-7 examples?
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