Fix a codegen test with some hard-coded hashes

Author: thomcc

tests/codegen/virtual-function-elimination.rs

@@ -82,7 +82,7 @@ fn taking_u(u: &dyn U) -> i32 {
 }
 
 pub fn taking_v(v: &dyn V) -> i32 {
-    // CHECK: @llvm.type.checked.load({{.*}}, i32 24, metadata !"NtCsfRpWlKdQPZn_28virtual_function_elimination1V")
+    // CHECK: @llvm.type.checked.load({{.*}}, i32 24, metadata !"NtCs64ITQYi9761_28virtual_function_elimination1V")
     v.public_function()
 }
 
@@ -97,5 +97,5 @@ pub fn main() {
 // CHECK: ![[TYPE0]] = !{i64 0, !"[[MANGLED_TYPE0]]"}
 // CHECK: ![[VCALL_VIS0]] = !{i64 2}
 // CHECK: ![[TYPE1]] = !{i64 0, !"[[MANGLED_TYPE1]]"}
-// CHECK: ![[TYPE2]] = !{i64 0, !"NtCsfRpWlKdQPZn_28virtual_function_elimination1V"}
+// CHECK: ![[TYPE2]] = !{i64 0, !"NtCs64ITQYi9761_28virtual_function_elimination1V"}
 // CHECK: ![[VCALL_VIS2]] = !{i64 1}