Creating branches/google/stable and tags/google/stable/2019-01-18 from r351319

git-svn-id: https://llvm.org/svn/llvm-project/cfe/branches/google/stable@351578 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 29 insertions, 0 deletions

diff --git a/test/Headers/ms-arm64-intrin.cpp b/test/Headers/ms-arm64-intrin.cpp
new file mode 100644
index 0000000000..729ca5e7f2
--- /dev/null
+++ b/test/Headers/ms-arm64-intrin.cpp
@@ -0,0 +1,29 @@
+// REQUIRES: aarch64-registered-target
+
+// RUN: %clang_cc1 -triple arm64-windows -O1 \
+// RUN: -fms-compatibility -fms-compatibility-version=17.00 \
+// RUN: -ffreestanding -fsyntax-only -Werror \
+// RUN: -isystem %S/Inputs/include %s -S -o - -emit-llvm 2>&1 \
+// RUN: | FileCheck %s
+
+#include <intrin.h>
+
+void check_nop() {
+// CHECK: "nop"
+  __nop();
+}
+
+unsigned short check_byteswap_ushort(unsigned short val) {
+// CHECK: call i16 @llvm.bswap.i16(i16 %val)
+  return _byteswap_ushort(val);
+}
+
+unsigned long check_byteswap_ulong(unsigned long val) {
+// CHECK: call i32 @llvm.bswap.i32(i32 %val)
+  return _byteswap_ulong(val);
+}
+
+unsigned __int64 check_byteswap_uint64(unsigned __int64 val) {
+// CHECK: call i64 @llvm.bswap.i64(i64 %val)
+  return _byteswap_uint64(val);
+}