[clang] [CIR][X86] Add support for kunpck builtins (PR #168757)

[Ahmed Nour via cfe-commits]

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@@ -33,6 +33,28 @@ static mlir::Value emitIntrinsicCallOp(CIRGenFunction &cgf, const CallExpr *e,
       .getResult();
 }
 
+static mlir::Value getMaskVecValue(CIRGenBuilderTy &builder, mlir::Value mask,
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ahmednoursphinx wrote:

refactored to specifically refer to kunpack operation

https://github.com/llvm/llvm-project/pull/168757