[OPENMP] Emit template instatiation|specialization functions for
devices.
If the function is an instantiation|specialization of the template and
is used in the device code, the definitions of such functions should be
emitted for the device.
llvm-svn: 331261
diff --git a/clang/test/OpenMP/declare_target_codegen.cpp b/clang/test/OpenMP/declare_target_codegen.cpp
index a5a51bc..15b9f58 100644
--- a/clang/test/OpenMP/declare_target_codegen.cpp
+++ b/clang/test/OpenMP/declare_target_codegen.cpp
@@ -18,7 +18,7 @@
// CHECK-DAG: @d = global i32 0,
// CHECK-DAG: @c = external global i32,
-// CHECK-DAG: define {{.*}}i32 @{{.*}}{{foo|bar|baz2|baz3}}{{.*}}()
+// CHECK-DAG: define {{.*}}i32 @{{.*}}{{foo|bar|baz2|baz3|FA}}{{.*}}()
#ifndef HEADER
#define HEADER
@@ -31,6 +31,11 @@
int baz4() { return 5; }
+template <typename T>
+T FA() {
+ return T();
+}
+
#pragma omp declare target
struct S {
int a;
@@ -54,19 +59,18 @@
{
S s(a);
static long aaa = 23;
- a = foo() + bar() + b + c + d + aa + aaa;
+ a = foo() + bar() + b + c + d + aa + aaa + FA<int>();
}
return baz4();
}
-int baz3();
+int baz3() { return 2 + baz2(); }
int baz2() {
// CHECK-DAG: define void @__omp_offloading_{{.*}}baz2{{.*}}_l[[@LINE+1]](i64 {{.*}})
#pragma omp target
++c;
return 2 + baz3();
}
-int baz3() { return 2 + baz2(); }
// CHECK-NOT: define {{.*}}{{baz1|baz4|maini1}}
#endif // HEADER