Improve x86 android support, add x86_64 android target

llvm-svn: 199875
diff --git a/clang/test/Driver/clang-translation.c b/clang/test/Driver/clang-translation.c
index ef28a1e..98a81f8 100644
--- a/clang/test/Driver/clang-translation.c
+++ b/clang/test/Driver/clang-translation.c
@@ -211,3 +211,9 @@
 // RUN:   | FileCheck --check-prefix=ANDROID-X86 %s
 // ANDROID-X86: clang
 // ANDROID-X86: "-target-cpu" "core2"
+
+// RUN: %clang -target x86_64-linux-android -### -S %s 2>&1 \
+// RUN:        --sysroot=%S/Inputs/basic_android_tree/sysroot \
+// RUN:   | FileCheck --check-prefix=ANDROID-X86_64 %s
+// ANDROID-X86_64: clang
+// ANDROID-X86_64: "-target-cpu" "core2"