Print empty structs as {} rather than { }.

llvm-svn: 100787
diff --git a/llvm/test/Transforms/SCCP/ipsccp-basic.ll b/llvm/test/Transforms/SCCP/ipsccp-basic.ll
index e369920..a3c7637 100644
--- a/llvm/test/Transforms/SCCP/ipsccp-basic.ll
+++ b/llvm/test/Transforms/SCCP/ipsccp-basic.ll
@@ -188,7 +188,7 @@
     %X = call {} @test8a(i32 5, i32* %P)
     ret void
 ; CHECK: define void @test8b
-; CHECK-NEXT: call { } @test8a
+; CHECK-NEXT: call {} @test8a
 ; CHECK-NEXT: ret void
 }