Import compiler-rt trunk r224034.vendor/compiler-rt/compiler-rt-r224034

https://llvm.org/svn/llvm-project/compiler-rt/trunk@224034

7 files changed, 77 insertions, 0 deletions

diff --git a/test/profile/Inputs/instrprof-dlopen-func.c b/test/profile/Inputs/instrprof-dlopen-func.c
new file mode 100644
index 000000000000..f2de3883535a
--- /dev/null
+++ b/test/profile/Inputs/instrprof-dlopen-func.c
@@ -0,0 +1 @@
+void func(int K) { if (K) {} }
diff --git a/test/profile/Inputs/instrprof-dlopen-func2.c b/test/profile/Inputs/instrprof-dlopen-func2.c
new file mode 100644
index 000000000000..d4d93dc0b256
--- /dev/null
+++ b/test/profile/Inputs/instrprof-dlopen-func2.c
@@ -0,0 +1 @@
+void func2(int K) { if (K) {} }
diff --git a/test/profile/Inputs/instrprof-dlopen-main.c b/test/profile/Inputs/instrprof-dlopen-main.c
new file mode 100644
index 000000000000..ec357fe05bd5
--- /dev/null
+++ b/test/profile/Inputs/instrprof-dlopen-main.c
@@ -0,0 +1,47 @@
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#ifdef DLOPEN_FUNC_DIR
+#include <dlfcn.h>
+#else
+void func(int K);
+void func2(int K);
+#endif
+
+int main(int argc, char *argv[]) {
+#ifdef DLOPEN_FUNC_DIR
+  dlerror();
+  void *f1_handle = dlopen(DLOPEN_FUNC_DIR"/func.shared", DLOPEN_FLAGS);
+  if (f1_handle == NULL) {
+    fprintf(stderr, "unable to open '" DLOPEN_FUNC_DIR "/func.shared': %s\n",
+            dlerror());
+    return EXIT_FAILURE;
+  }
+
+  void (*func)(int) = (void (*)(int))dlsym(f1_handle, "func");
+  if (func == NULL) {
+    fprintf(stderr, "unable to lookup symbol 'func': %s\n", dlerror());
+    return EXIT_FAILURE;
+  }
+
+  void *f2_handle = dlopen(DLOPEN_FUNC_DIR"/func2.shared", DLOPEN_FLAGS);
+  if (f2_handle == NULL) {
+    fprintf(stderr, "unable to open '" DLOPEN_FUNC_DIR "/func2.shared': %s\n",
+            dlerror());
+    return EXIT_FAILURE;
+  }
+
+  void (*func2)(int) = (void (*)(int))dlsym(f2_handle, "func2");
+  if (func2 == NULL) {
+    fprintf(stderr, "unable to lookup symbol 'func2': %s\n", dlerror());
+    return EXIT_FAILURE;
+  }
+#endif
+
+  func(1);
+  func2(0);
+
+  return EXIT_SUCCESS;
+}
+
diff --git a/test/profile/Inputs/instrprof-dynamic-a.cpp b/test/profile/Inputs/instrprof-dynamic-a.cpp
new file mode 100644
index 000000000000..67de263c4d88
--- /dev/null
+++ b/test/profile/Inputs/instrprof-dynamic-a.cpp
@@ -0,0 +1,7 @@
+#include "instrprof-dynamic-header.h"
+void a() {
+  if (true) {
+    bar<void>();
+    bar<char>();
+  }
+}
diff --git a/test/profile/Inputs/instrprof-dynamic-b.cpp b/test/profile/Inputs/instrprof-dynamic-b.cpp
new file mode 100644
index 000000000000..c8fb75ef52ed
--- /dev/null
+++ b/test/profile/Inputs/instrprof-dynamic-b.cpp
@@ -0,0 +1,7 @@
+#include "instrprof-dynamic-header.h"
+void b() {
+  if (true) {
+    bar<void>();
+    bar<int>();
+  }
+}
diff --git a/test/profile/Inputs/instrprof-dynamic-header.h b/test/profile/Inputs/instrprof-dynamic-header.h
new file mode 100644
index 000000000000..1dc2e37ef82c
--- /dev/null
+++ b/test/profile/Inputs/instrprof-dynamic-header.h
@@ -0,0 +1,5 @@
+template <class T> void bar() {
+  if (true) {}
+}
+void a();
+void b();
diff --git a/test/profile/Inputs/instrprof-dynamic-main.cpp b/test/profile/Inputs/instrprof-dynamic-main.cpp
new file mode 100644
index 000000000000..0dd60213926e
--- /dev/null
+++ b/test/profile/Inputs/instrprof-dynamic-main.cpp
@@ -0,0 +1,9 @@
+#include "instrprof-dynamic-header.h"
+void foo(int K) { if (K) {} }
+int main(int argc, char *argv[]) {
+  foo(5);
+  bar<void>();
+  a();
+  b();
+  return 0;
+}