Merge pull request #2866 from compnerd/llvm-tools

test: use llvm tools

Author: gribozavr

test/AutolinkExtract/empty_archive.swift

@@ -1,6 +1,6 @@
 // RUN: %target-swiftc_driver -c %s -o %t
 // RUN: rm -f %t.a
-// RUN: ar cr %t.a %t
+// RUN: llvm-ar cr %t.a %t
 // RUN: %target-swift-autolink-extract %t.a -o - | FileCheck --check-prefix CHECK-%target-object-format %s
 
 // REQUIRES: autolink-extract

test/AutolinkExtract/import_archive.swift

@@ -2,7 +2,7 @@
 // RUN: mkdir -p %t
 // RUN: %target-swiftc_driver -emit-library -emit-module -emit-module-path %t/empty.swiftmodule -module-name empty -module-link-name empty %S/empty.swift
 // RUN: %target-swiftc_driver -c %s -I %t -o %t/import_experimental.o
-// RUN: ar cr %t/import_experimental.a %t/import_experimental.o
+// RUN: llvm-ar cr %t/import_experimental.a %t/import_experimental.o
 // RUN: %target-swift-autolink-extract %t/import_experimental.a -o - | FileCheck --check-prefix CHECK-%target-object-format %s
 
 // REQUIRES: autolink-extract

test/multifile/protocol-conformance-member.swift

@@ -1,6 +1,6 @@
 // RUN: rm -rf %t && mkdir %t
 // RUN: %target-build-swift -emit-library %s %S/Inputs/protocol-conformance-member-helper.swift -o %t/libTest.dylib -module-name Test
-// RUN: nm %t/libTest.dylib | FileCheck %s
+// RUN: llvm-nm %t/libTest.dylib | FileCheck %s
 
 // CHECK: _TFV4Test10CoolStructg10coolFactorSd