Cleanup this test a bit.

Use simpler names and remove unnecessary fields.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220499 91177308-0d34-0410-b5e6-96231b3b80d8

test/Linker/comdat7.ll

@@ -1,9 +1,8 @@
-; RUN: not llvm-link %s %p/Inputs/comdat5.ll -S -o - 2>&1 | FileCheck %s
-target datalayout = "e-m:w-p:32:32-i64:64-f80:32-n8:16:32-S32"
-target triple = "i686-pc-windows-msvc"
+; RUN: not llvm-link %s %s -S -o - 2>&1 | FileCheck %s
 
-$"\01??_7S@@6B@" = comdat largest
-define void @"\01??_7S@@6B@"() {
+$c1 = comdat largest
+
+define void @c1() comdat $c1 {
   ret void
 }
 ; CHECK: GlobalVariable required for data dependent selection!