[Test] Replaced hard-coded ids with patterns.

The test's correctness doesn't depend on the exact sequence of
instructions.  Use IDs to allow for other instructions to appear.

Author: nate-chandler

test/SILOptimizer/address_lowering.sil

@@ -948,8 +948,8 @@ bb0(%0 : @owned $P):
 // CHECK:   copy_addr [[OPEN]] to [init] [[INIT]] : $*@opened("EF755EF2-B636-11E7-B7B4-A45E60ECC541", any P) Self
 // CHECK:   inject_enum_addr [[OPTIONAL]] : $*Optional<@opened("EF755EF2-B636-11E7-B7B4-A45E60ECC541", any P) Self>, #Optional.some!enumelt
 // CHECK:   [[DATA:%.*]] = unchecked_take_enum_data_addr [[OPTIONAL]] : $*Optional<@opened("EF755EF2-B636-11E7-B7B4-A45E60ECC541", any P) Self>, #Optional.some!enumelt
-// CHECK:   %10 = apply %{{.*}}<@opened("EF755EF2-B636-11E7-B7B4-A45E60ECC541", any P) Self>([[DATA]]) : $@convention(witness_method: P) <τ_0_0 where τ_0_0 : P> (@in_guaranteed τ_0_0) -> ()
-// CHECK:   destroy_addr %9 : $*@opened("EF755EF2-B636-11E7-B7B4-A45E60ECC541", any P) Self
+// CHECK:   apply %{{.*}}<@opened("EF755EF2-B636-11E7-B7B4-A45E60ECC541", any P) Self>([[DATA]]) : $@convention(witness_method: P) <τ_0_0 where τ_0_0 : P> (@in_guaranteed τ_0_0) -> ()
+// CHECK:   destroy_addr [[DATA:%[^,]+]] : $*@opened("EF755EF2-B636-11E7-B7B4-A45E60ECC541", any P) Self
 // CHECK:   destroy_addr [[ALLOCP]] : $*any P
 // CHECK:   destroy_addr %0 : $*any P
 // CHECK:   dealloc_stack [[OPTIONAL]] : $*Optional<@opened("EF755EF2-B636-11E7-B7B4-A45E60ECC541", any P) Self>