Imported Upstream version 5.18.0.205

Former-commit-id: 7f59f7e792705db773f1caecdaa823092f4e2927

external/llvm/test/TableGen/intrinsic-varargs.td

@@ -0,0 +1,32 @@
+// RUN: llvm-tblgen -gen-intrinsic %s | FileCheck %s
+// XFAIL: vg_leak
+
+class IntrinsicProperty;
+class SDNodeProperty;
+
+class ValueType<int size, int value> {
+  string Namespace = "MVT";
+  int Size = size;
+  int Value = value;
+}
+
+class LLVMType<ValueType vt> {
+  ValueType VT = vt;
+}
+
+class Intrinsic<string name, list<LLVMType> param_types = []> {
+  string LLVMName = name;
+  bit isTarget = 0;
+  string TargetPrefix = "";
+  list<LLVMType> RetTypes = [];
+  list<LLVMType> ParamTypes = param_types;
+  list<IntrinsicProperty> IntrProperties = [];
+  list<SDNodeProperty> Properties = [];
+}
+
+// isVoid needs to match the definition in ValueTypes.td
+def isVoid : ValueType<0, 111>;   // Produces no value
+def llvm_vararg_ty : LLVMType<isVoid>;   // this means vararg here
+
+// CHECK: /* 0 */ 0, 29, 0,
+def int_foo : Intrinsic<"llvm.foo", [llvm_vararg_ty]>;