[clang] [Clang][Sema] Add Diagnostic for using matrix logical on non HLSL targets (PR #223252)

Amr Hesham via cfe-commits cfe-commits at lists.llvm.org
Mon Sep 14 08:47:53 PDT 2026


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@@ -14357,4 +14357,7 @@ def err_cuda_device_kernel_launch_not_supported
 def err_cuda_device_kernel_launch_require_rdc
     : Error<"kernel launch from __device__ or __global__ function requires "
             "relocatable device code (i.e. requires -fgpu-rdc)">;
+
+def err_matrix_logical_operations_unsupported : Error<
+  "matix logical operations are not supported on the current target">;
----------------
AmrDeveloper wrote:

I think "matrix logical operations are only supported for HLSL" is a lot better and also includes which language supports that. I will update the message

https://github.com/llvm/llvm-project/pull/223252


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