1 files changed, 16 insertions, 0 deletions
diff --git a/test/CodeGen/SystemZ/call-02.ll b/test/CodeGen/SystemZ/call-02.ll
new file mode 100644
index 0000000..07dd67b
--- /dev/null
+++ b/test/CodeGen/SystemZ/call-02.ll
@@ -0,0 +1,16 @@
+; Test indirect calls.
+;
+; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
+
+; We must allocate 160 bytes for the callee and save and restore %r14.
+define i64 @f1(i64() *%bar) {
+; CHECK: f1:
+; CHECK: stmg %r14, %r15, 112(%r15)
+; CHECK: aghi %r15, -160
+; CHECK: basr %r14, %r2
+; CHECK: lmg %r14, %r15, 272(%r15)
+; CHECK: br %r14
+  %ret = call i64 %bar()
+  %inc = add i64 %ret, 1
+  ret i64 %inc
+}