Get test ready

Author: ghehg

clang/test/CIR/CodeGen/builtins-memory.c

@@ -56,3 +56,14 @@ int *test_std_addressof2() {
   // LLVM: [[RES:%.*]] = load ptr, ptr [[ADDR]], align 8
   // LLVM: ret ptr [[RES]]
 }
+
+extern "C" void *test_return_address(void) {
+  return __builtin_return_address(1);
+
+  // CIR-LABEL: test_return_address
+  // [[ARG:%.*]] = cir.const #cir.int<1> : !u32i
+  // {{%.*}} = cir.llvm.intrinsic "llvm.returnaddress" [[ARG]] : (!u32i) -> !cir.ptr<!void>
+
+  // LLVM-LABEL: @test_return_address
+  // LLVM: {{%.*}} = call ptr @llvm.returnaddress(i32 1)
+}