Rollup merge of #146480 - durin42:llvm-22-more-lifetime, r=Mark-Simulacrum

tests: update new test to accept new lifetime format

Same change as 258915a, just for a newly written test.

Author: matthiaskrgr

tests/codegen-llvm/c-variadic-lifetime.rs

@@ -8,7 +8,7 @@
 
 #[unsafe(no_mangle)]
 unsafe extern "C" fn variadic(a: f64, mut args: ...) -> f64 {
-    // CHECK: call void @llvm.lifetime.start.p0(i64 {{[0-9]+}}, ptr nonnull %args)
+    // CHECK: call void @llvm.lifetime.start.p0({{(i64 [0-9]+, )?}}ptr nonnull %args)
     // CHECK: call void @llvm.va_start.p0(ptr nonnull %args)
 
     let b = args.arg::<f64>();
@@ -17,5 +17,5 @@ unsafe extern "C" fn variadic(a: f64, mut args: ...) -> f64 {
     a + b + c
 
     // CHECK: call void @llvm.va_end.p0(ptr nonnull %args)
-    // CHECK: call void @llvm.lifetime.end.p0(i64 {{[0-9]+}}, ptr nonnull %args)
+    // CHECK: call void @llvm.lifetime.end.p0({{(i64 [0-9]+, )?}}ptr nonnull %args)
 }