integrate with existing test instead

Author: MatzeB

llvm/test/CodeGen/WebAssembly/strip-tls.ll

@@ -8,6 +8,12 @@ target triple = "wasm32-unknown-unknown"
 
 @foo = internal thread_local global i32 0
 
+define i32 @func() {
+  %p = call ptr @llvm.threadlocal.address.p0(ptr @foo)
+  %v = load i32, ptr %p
+  ret i32 %v
+}
+
 ; -bulk-memory
 ; NO-BULK-MEM-LABEL: .custom_section.target_features,"",@
 ; NO-BULK-MEM-NEXT: .int8 2