llvm-project

1b2d11de - Add normalize builtins and normalize HLSL function to DirectX and SPIR-V backend (#102683)

Add normalize builtins and normalize HLSL function to DirectX and SPIR-V backend (#102683) This PR adds the normalize intrinsic and an HLSL function that uses it. The SPIRV backend is also implemented. Used https://github.com/llvm/llvm-project/pull/101256 as a reference, along with https://github.com/llvm/llvm-project/pull/102243 Fixes https://github.com/llvm/llvm-project/issues/99139