test: add explicit targets for some tests
These tests currently expect MachO section names and do not provide a target.
Explicitly provide one.
llvm-svn: 271212
diff --git a/clang/test/CodeGenObjC/constant-strings.m b/clang/test/CodeGenObjC/constant-strings.m
index 0a65496..a1daa92 100644
--- a/clang/test/CodeGenObjC/constant-strings.m
+++ b/clang/test/CodeGenObjC/constant-strings.m
@@ -1,15 +1,17 @@
-// RUN: %clang_cc1 -emit-llvm -o %t %s
+// REQUIRES: x86-registered-target
+
+// RUN: %clang_cc1 -triple x86_64-macho -emit-llvm -o %t %s
// RUN: FileCheck --check-prefix=CHECK-NEXT < %t %s
// Check that we set alignment 1 on the string.
//
// CHECK-NEXT: @.str = {{.*}}constant [13 x i8] c"Hello World!\00", section "__TEXT,__cstring,cstring_literals", align 1
-// RUN: %clang_cc1 -fobjc-runtime=gcc -emit-llvm -o %t %s
+// RUN: %clang_cc1 -triple x86_64-macho -fobjc-runtime=gcc -emit-llvm -o %t %s
// RUN: FileCheck --check-prefix=CHECK-GNU < %t %s
// CHECK-GNU: NXConstantString
-// RUN: %clang_cc1 -fobjc-runtime=gcc -fconstant-string-class NSConstantString -emit-llvm -o %t %s
+// RUN: %clang_cc1 -triple x86_64-macho -fobjc-runtime=gcc -fconstant-string-class NSConstantString -emit-llvm -o %t %s
// RUN: FileCheck --check-prefix=CHECK-GNU-WITH-CLASS < %t %s
// CHECK-GNU-WITH-CLASS: NSConstantString
id a = @"Hello World!";