[libc-commits] [libc] [libc][docs] split up platform and arch support (PR #120125)

[Joseph Huber via libc-commits]

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@@ -0,0 +1,22 @@
+Architecture Support
+====================
+
+The currently continuously tested CPU architures are:
+
+* x86_64
+* aarch64
+* arm
+* riscv32
+* riscv64
+
+i386 support is in the works.
+
+The currently continuously tested GPU architures are:
+
+* amdgcn-amd-amdhsa
+* nvptx64-nvidia-cuda
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jhuber6 wrote:

I'd just call it `amdgpu` and `nvptx` instead of the full triple. Those are the only ones we currently have support for. Now that SPIR-V is being promoted to an official backend I've thought of starting a really limited port for the SPIR-V target, but that's not available yet and would likely require a lot of infrastructure work. (Intel uses SPIR-V as its IR I believe).

https://github.com/llvm/llvm-project/pull/120125