[clang] [CIR][X86] Implement generic fallback for x86 builtins (PR #177639)

[Priyanshu Kumar via cfe-commits]

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@@ -32,6 +32,17 @@ using namespace clang;
 using namespace clang::CIRGen;
 using namespace llvm;
 
+template <typename... Operands>
+static mlir::Value emitIntrinsicCallOp(CIRGenBuilderTy &builder,
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Priyanshu3820 wrote:

I created this PR before this was added in CIRGenBuilder.h

https://github.com/llvm/llvm-project/pull/177639