[clang] [HLSL] Add matrix support to atan2 (PR #194984)

[Deric C. via cfe-commits]

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@@ -230,6 +230,40 @@ namespace hlsl {
     return fn((float4)V1, (float4)V2, (float4)V3);                             \
   }
 
+#define _DXC_COMPAT_BINARY_DOUBLE_MATRIX_OVERLOADS(fn)                         \
+  template <uint R, uint C>                                                    \
+  constexpr matrix<float, R, C> fn(matrix<double, R, C> y,                     \
+                                   matrix<double, R, C> x) {                   \
+    return fn((matrix<float, R, C>)y, (matrix<float, R, C>)x);                 \
+  }
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Icohedron wrote:

nope

https://github.com/llvm/llvm-project/pull/194984