1 files changed, 50 insertions, 0 deletions
diff --git a/test/Transforms/Internalize/lists.ll b/test/Transforms/Internalize/lists.ll
new file mode 100644
index 0000000000000..83e441a2dfe75
--- /dev/null
+++ b/test/Transforms/Internalize/lists.ll
@@ -0,0 +1,50 @@
+; No arguments means internalize everything
+; RUN: opt < %s -internalize -S | FileCheck --check-prefix=ALL %s
+
+; Non existent files should be treated as if they were empty (so internalize
+; everything)
+; RUN: opt < %s -internalize -internalize-public-api-file /nonexistent/file 2> /dev/null -S | FileCheck --check-prefix=ALL %s
+
+; Internalize all but foo and j
+; RUN: opt < %s -internalize -internalize-public-api-list foo -internalize-public-api-list j -S | FileCheck --check-prefix=FOO_AND_J %s
+
+; RUN: opt < %s -S -internalize -internalize-public-api-list bar -internalize-public-api-list foo -internalize-public-api-file /nonexistent/file  2> /dev/null | FileCheck --check-prefix=FOO_AND_BAR %s
+
+; -file and -list options should be merged, the apifile contains foo and j
+; RUN: opt < %s -internalize -internalize-public-api-list bar -internalize-public-api-file %S/apifile -S | FileCheck --check-prefix=FOO_J_AND_BAR %s
+
+; ALL: @i = internal global
+; FOO_AND_J: @i = internal global
+; FOO_AND_BAR: @i = internal global
+; FOO_J_AND_BAR: @i = internal global
+@i = global i32 0
+
+; ALL: @j = internal global
+; FOO_AND_J: @j = global
+; FOO_AND_BAR: @j = internal global
+; FOO_J_AND_BAR: @j = global
+@j = global i32 0
+
+; ALL: define internal void @main() {
+; FOO_AND_J: define internal void @main() {
+; FOO_AND_BAR: define internal void @main() {
+; FOO_J_AND_BAR: define internal void @main() {
+define void @main() {
+        ret void
+}
+
+; ALL: define internal void @foo() {
+; FOO_AND_J: define void @foo() {
+; FOO_AND_BAR: define void @foo() {
+; FOO_J_AND_BAR: define void @foo() {
+define void @foo() {
+        ret void
+}
+
+; ALL: define available_externally void @bar() {
+; FOO_AND_J: define available_externally void @bar() {
+; FOO_AND_BAR: define available_externally void @bar() {
+; FOO_J_AND_BAR: define available_externally void @bar() {
+define available_externally void @bar() {
+  ret void
+}