Tests: Make some IRGen tests less deployment target dependent.

Resolves rdar://121344608

Author: tshortli

test/IRGen/casts.sil

@@ -52,7 +52,7 @@ entry(%n : $Builtin.NativeObject):
 // CHECK-LABEL: define{{( dllexport)?}}{{( protected)?}} swiftcc { ptr, ptr } @u_cast_to_class_existential(ptr %0)
 // CHECK:         call { ptr, ptr } @dynamic_cast_existential_1_unconditional(ptr {{%.*}}, ptr {{%.*}}, {{.*}} @"$s5casts2CPMp"
 // CHECK-LABEL: define{{( dllexport)?}}{{( protected)?}} linkonce_odr hidden { ptr, ptr } @dynamic_cast_existential_1_unconditional(ptr %0, ptr %1, ptr %2) {{.*}} {
-// CHECK:         [[WITNESS:%.*]] = call ptr @swift_conformsToProtocol(ptr %1, ptr %2)
+// CHECK:         [[WITNESS:%.*]] = call ptr @swift_conformsToProtocol{{(2)?}}(ptr %1, ptr %2)
 // CHECK:         [[IS_NULL:%.*]] = icmp eq ptr [[WITNESS]], null
 // CHECK:         br i1 [[IS_NULL]], label %fail, label %cont
 // CHECK:       cont:
@@ -78,11 +78,11 @@ entry(%a : $@thick Any.Type):
 // CHECK-LABEL: define{{( dllexport)?}}{{( protected)?}} swiftcc { ptr, ptr, ptr } @u_cast_to_class_existential_2(ptr %0)
 // CHECK:         call { ptr, ptr, ptr } @dynamic_cast_existential_2_unconditional(ptr {{%.*}}, ptr {{%.*}}, {{.*}} @"$s5casts2CPMp"{{[^,]*}}, {{.*}} @"$s5casts3CP2Mp"
 // CHECK-LABEL: define{{( dllexport)?}}{{( protected)?}} linkonce_odr hidden { ptr, ptr, ptr } @dynamic_cast_existential_2_unconditional(ptr %0, ptr %1, ptr %2, ptr %3)
-// CHECK:         [[WITNESS:%.*]] = call ptr @swift_conformsToProtocol(ptr %1, ptr %2)
+// CHECK:         [[WITNESS:%.*]] = call ptr @swift_conformsToProtocol{{(2)?}}(ptr %1, ptr %2)
 // CHECK:         [[IS_NULL:%.*]] = icmp eq ptr [[WITNESS]], null
 // CHECK:         br i1 [[IS_NULL]], label %fail, label %cont
 // CHECK:       cont:
-// CHECK:         [[WITNESS:%.*]] = call ptr @swift_conformsToProtocol(ptr %1, ptr %3)
+// CHECK:         [[WITNESS:%.*]] = call ptr @swift_conformsToProtocol{{(2)?}}(ptr %1, ptr %3)
 // CHECK:         [[IS_NULL:%.*]] = icmp eq ptr [[WITNESS]], null
 // CHECK:         br i1 [[IS_NULL]], label %fail, label %cont1
 // CHECK:       cont1:
@@ -119,7 +119,7 @@ entry(%a : $@thick Any.Type):
 // CHECK-LABEL: define{{( dllexport)?}}{{( protected)?}} swiftcc { ptr, ptr } @c_cast_to_class_existential(ptr %0)
 // CHECK:         call { ptr, ptr } @dynamic_cast_existential_1_conditional(ptr {{.*}}, ptr %.Type, {{.*}} @"$s5casts2CPMp"
 // CHECK-LABEL: define{{( dllexport)?}}{{( protected)?}} linkonce_odr hidden { ptr, ptr } @dynamic_cast_existential_1_conditional(ptr %0, ptr %1, ptr %2)
-// CHECK:         [[WITNESS:%.*]] = call ptr @swift_conformsToProtocol(ptr %1, ptr %2)
+// CHECK:         [[WITNESS:%.*]] = call ptr @swift_conformsToProtocol{{(2)?}}(ptr %1, ptr %2)
 // CHECK:         [[IS_NULL:%.*]] = icmp eq ptr [[WITNESS]], null
 // CHECK:         br i1 [[IS_NULL]], label %fail, label %cont
 // CHECK:       cont:
@@ -149,11 +149,11 @@ nay:
 // CHECK-LABEL: define{{( dllexport)?}}{{( protected)?}} swiftcc { ptr, ptr, ptr } @c_cast_to_class_existential_2(ptr %0)
 // CHECK:         call { ptr, ptr, ptr } @dynamic_cast_existential_2_conditional(ptr {{%.*}}, ptr {{%.*}}, {{.*}} @"$s5casts2CPMp"{{[^,]*}}, {{.*}} @"$s5casts3CP2Mp"
 // CHECK-LABEL: define{{( dllexport)?}}{{( protected)?}} linkonce_odr hidden { ptr, ptr, ptr } @dynamic_cast_existential_2_conditional(ptr %0, ptr %1, ptr %2, ptr %3)
-// CHECK:         [[WITNESS:%.*]] = call ptr @swift_conformsToProtocol(ptr %1, ptr %2)
+// CHECK:         [[WITNESS:%.*]] = call ptr @swift_conformsToProtocol{{(2)?}}(ptr %1, ptr %2)
 // CHECK:         [[IS_NULL:%.*]] = icmp eq ptr [[WITNESS]], null
 // CHECK:         br i1 [[IS_NULL]], label %fail, label %cont
 // CHECK:       cont:
-// CHECK:         [[WITNESS:%.*]] = call ptr @swift_conformsToProtocol(ptr %1, ptr %3)
+// CHECK:         [[WITNESS:%.*]] = call ptr @swift_conformsToProtocol{{(2)?}}(ptr %1, ptr %3)
 // CHECK:         [[IS_NULL:%.*]] = icmp eq ptr [[WITNESS]], null
 // CHECK:         br i1 [[IS_NULL]], label %fail, label %cont1
 // CHECK:       cont1:

test/IRGen/objc_runtime_name_clang_attr.swift

@@ -1,4 +1,4 @@
-// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk) -emit-ir -import-objc-header %S/Inputs/objc_runtime_name_clang_attr.h %s | %FileCheck %s
+// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk) -disable-objective-c-protocol-symbolic-references -emit-ir -import-objc-header %S/Inputs/objc_runtime_name_clang_attr.h %s | %FileCheck %s
 // REQUIRES: objc_interop
 
 // Use the runtime name for runtime instantiation

test/IRGen/subclass_existentials.sil

@@ -108,7 +108,7 @@ bb0(%0 : @owned $C, %1 : @owned $C & P):
 // CHECK-NEXT:  br i1 [[IS_SUBCLASS]], label %cont, label %fail
 
 // CHECK:     cont:
-// CHECK-NEXT:  [[WTABLE:%.*]] = call ptr @swift_conformsToProtocol(ptr %1, {{.*}} %3)
+// CHECK-NEXT:  [[WTABLE:%.*]] = call ptr @swift_conformsToProtocol{{(2)?}}(ptr %1, {{.*}} %3)
 // CHECK-NEXT:  [[IS_NOT_CONFORMING:%.*]] = icmp eq ptr [[WTABLE]], null
 // CHECK-NEXT:  br i1 [[IS_NOT_CONFORMING]], label %fail, label %cont1
 
@@ -141,7 +141,7 @@ bb0(%0 : @owned $C):
 
 // CHECK-LABEL: define linkonce_odr hidden { ptr, ptr } @dynamic_cast_existential_1_unconditional(ptr %0, ptr
 // CHECK:     entry:
-// CHECK-NEXT:  [[WTABLE:%.*]] = call ptr @swift_conformsToProtocol(ptr %1, {{.*}} %2)
+// CHECK-NEXT:  [[WTABLE:%.*]] = call ptr @swift_conformsToProtocol{{(2)?}}(ptr %1, {{.*}} %2)
 // CHECK-NEXT:  [[IS_NOT_CONFORMING:%.*]] = icmp eq ptr [[WTABLE]], null
 // CHECK-NEXT:  br i1 [[IS_NOT_CONFORMING]], label %fail, label %cont