Update to use references to attribute groups instead of listing the attributes on the call/invoke instructions.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175878 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGenObjC/arc-no-arc-exceptions.m b/test/CodeGenObjC/arc-no-arc-exceptions.m
index 0acd095..ad813cf 100644
--- a/test/CodeGenObjC/arc-no-arc-exceptions.m
+++ b/test/CodeGenObjC/arc-no-arc-exceptions.m
@@ -9,8 +9,8 @@
 void not(void) __attribute__((nothrow));
 
 // CHECK: define void @test0(
-// CHECK: call void @thrower() "target-features"={{.*}}, !clang.arc.no_objc_arc_exceptions !
-// CHECK: call void @not() nounwind "target-features"={{.*}}, !clang.arc.no_objc_arc_exceptions !
+// CHECK: call void @thrower() [[TF:#[0-9]+]], !clang.arc.no_objc_arc_exceptions !
+// CHECK: call void @not() [[NUW:#[0-9]+]], !clang.arc.no_objc_arc_exceptions !
 // NO-METADATA: define void @test0(
 // NO-METADATA-NOT: !clang.arc.no_objc_arc_exceptions
 // NO-METADATA: }
@@ -20,8 +20,8 @@
 }
 
 // CHECK: define void @test1(
-// CHECK: call void @thrower() "target-features"={{.*}}, !clang.arc.no_objc_arc_exceptions !
-// CHECK: call void @not() nounwind "target-features"={{.*}}, !clang.arc.no_objc_arc_exceptions !
+// CHECK: call void @thrower() [[TF]], !clang.arc.no_objc_arc_exceptions !
+// CHECK: call void @not() [[NUW]], !clang.arc.no_objc_arc_exceptions !
 // NO-METADATA: define void @test1(
 // NO-METADATA-NOT: !clang.arc.no_objc_arc_exceptions
 // NO-METADATA: }
@@ -76,3 +76,5 @@
         b();
     }
 }
+
+// CHECK: attributes [[NUW]] = { nounwind{{.*}} }