1 files changed, 84 insertions, 0 deletions
diff --git a/test/CodeGen/cetintrin.c b/test/CodeGen/cetintrin.c
new file mode 100644
index 0000000000000..085462a6626d8
--- /dev/null
+++ b/test/CodeGen/cetintrin.c
@@ -0,0 +1,84 @@
+// RUN: %clang_cc1 -ffreestanding %s -triple=i386-apple-darwin -target-feature +shstk -emit-llvm -o - -Wall -Werror | FileCheck %s
+// RUN: %clang_cc1 -ffreestanding %s -triple=x86_64-apple-darwin -target-feature +shstk  -emit-llvm -o - -Wall -Werror | FileCheck %s --check-prefix=X86_64
+
+#include <immintrin.h>
+
+void test_incsspd(int a) {
+  // CHECK-LABEL: @test_incsspd
+  // CHECK:       call void @llvm.x86.incsspd(i32 %{{[0-9]+}})
+  _incsspd(a);
+}
+
+#ifdef __x86_64__
+void test_incsspq(int a) {
+  // X86_64-LABEL: @test_incsspq
+  // X86_64:       call void @llvm.x86.incsspq(i64 %{{[a-z0-9.]+}})
+  _incsspq(a);
+}
+#endif
+
+unsigned int test_rdsspd(unsigned int a) {
+  // CHECK-LABEL: @test_rdsspd
+  // CHECK:       call i32 @llvm.x86.rdsspd(i32 %{{[a-z0-9.]+}})
+  return _rdsspd(a);
+}
+
+#ifdef __x86_64__
+unsigned long long test_rdsspq(unsigned long long a) {
+  // X86_64-LABEL: @test_rdsspq
+  // X86_64:       call i64 @llvm.x86.rdsspq(i64 %{{[a-z0-9.]+}})
+  return _rdsspq(a);
+}
+#endif
+
+void  test_saveprevssp() {
+  // CHECK-LABEL: @test_saveprevssp
+  // CHECK:       call void @llvm.x86.saveprevssp()
+  _saveprevssp();
+}
+
+void test_rstorssp(void * __p) {
+  // CHECK-LABEL: @test_rstorssp
+  // CHECK:       call void @llvm.x86.rstorssp(i8* %{{[a-z0-9.]+}})
+  _rstorssp(__p);
+}
+
+void test_wrssd(unsigned int __a, void * __p) {
+  // CHECK-LABEL: @test_wrssd
+  // CHECK:       call void @llvm.x86.wrssd(i32 %{{[a-z0-9.]+}}, i8* %{{[a-z0-9.]+}})
+  _wrssd(__a, __p);
+}
+
+#ifdef __x86_64__
+void test_wrssq(unsigned long long __a, void * __p) {
+  // X86_64-LABEL: @test_wrssq
+  // X86_64:       call void @llvm.x86.wrssq(i64 %{{[a-z0-9.]+}}, i8* %{{[a-z0-9.]+}})
+  _wrssq(__a, __p);
+}
+#endif
+
+void test_wrussd(unsigned int __a, void * __p) {
+  // CHECK-LABEL: @test_wrussd
+  // CHECK:       call void @llvm.x86.wrussd(i32 %{{[a-z0-9.]+}}, i8* %{{[a-z0-9.]+}})
+  _wrussd(__a, __p);
+}
+
+#ifdef __x86_64__
+void test_wrussq(unsigned long long __a, void * __p) {
+  // X86_64-LABEL: @test_wrussq
+  // X86_64:       call void @llvm.x86.wrussq(i64 %{{[a-z0-9.]+}}, i8* %{{[a-z0-9.]+}})
+  _wrussq(__a, __p);
+}
+#endif
+
+void test_setssbsy() {
+  // CHECK-LABEL: @test_setssbsy
+  // CHECK:       call void @llvm.x86.setssbsy()
+  _setssbsy();
+}
+
+void test_clrssbsy(void * __p) {
+  // CHECK-LABEL: @test_clrssbsy
+  // CHECK:       call void @llvm.x86.clrssbsy(i8* %{{[a-z0-9.]+}})
+  _clrssbsy(__p);
+}