[clang] [HLSL] Implement the 'and' HLSL function (PR #127098)

[Justin Bogner via cfe-commits]

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@@ -249,6 +249,23 @@ bool all(double3);
 _HLSL_BUILTIN_ALIAS(__builtin_hlsl_all)
 bool all(double4);
 
+//===----------------------------------------------------------------------===//
+// and builtins
+//===----------------------------------------------------------------------===//
+
+/// \fn bool and(bool x, bool y)
+/// \brief Logically ands two boolean vectors elementwise and produces a bool
+/// vector output.
+
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_and)
+bool and (bool x, bool y);
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bogner wrote:

Filed #127851

https://github.com/llvm/llvm-project/pull/127098