[clang] [CIR][AArch64] Add lowering for `svlen` builtins (PR #172346)

[Andrzej Warzyński via cfe-commits]

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@@ -30,6 +31,27 @@ using namespace clang;
 using namespace clang::CIRGen;
 using namespace llvm;
 
+template <typename... Operands>
+static mlir::Value emitIntrinsicCallOp(CIRGenBuilderTy &builder,
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banach-space wrote:

Making sure that we don't forget:
* https://github.com/llvm/llvm-project/pull/172735

Hopefully that's what you had in mind.

https://github.com/llvm/llvm-project/pull/172346