From 62325bb427ab3df68b6c1e578eccfa541b1442d7 Mon Sep 17 00:00:00 2001 From: Ellie Hermaszewska Date: Thu, 18 Jul 2024 11:20:20 +0800 Subject: Add slang-llvm and slang-glslang readmes (#4646) * Add slang-llvm and slang-glslang readmes Just extraced and updated from the original repos * Remove redundant file --- source/slang-llvm/README.md | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 source/slang-llvm/README.md (limited to 'source') diff --git a/source/slang-llvm/README.md b/source/slang-llvm/README.md new file mode 100644 index 000000000..4b231caad --- /dev/null +++ b/source/slang-llvm/README.md @@ -0,0 +1,30 @@ +Slang LLVM/Clang Library +======================== + +The purpose of this project is to use the [LLVM/Clang infrastructure](https://github.com/shader-slang/llvm-project/) to provide features for the [Slang language compiler](https://github.com/shader-slang/slang/). + +These features may include + +* Use as a replacement for a file based downstream C++ compiler for CPU targets +* Allow the 'host-callable' to generate in memory executable code directly +* Allow parsing of C/C++ code +* Compile Slang code to bitcode +* JIT execution of bitcode + +Currently only executing code via 'host-callable' mechanism is supported. + +How to use +========== + +If the `slang-llvm` shared library/dll is available to Slang, Slang will automatically use LLVM JIT for `host-callable` compilations. + +Limitiations +============ + +* Only supports `host-callable` + +Building LLVM/Clang +=================== + +This repo's `external/build-llvm.sh` script builds llvm with the correct +options to be used by slang, please refer to that. -- cgit v1.2.3