1 files changed, 25 insertions, 0 deletions
diff --git a/test/CodeGen/Hexagon/ifcvt-diamond-ret.mir b/test/CodeGen/Hexagon/ifcvt-diamond-ret.mir
new file mode 100644
index 000000000000..e896d9aaa9a4
--- /dev/null
+++ b/test/CodeGen/Hexagon/ifcvt-diamond-ret.mir
@@ -0,0 +1,25 @@
+# RUN: llc -march=hexagon -run-pass if-converter %s -o - | FileCheck %s
+
+# Make sure this gets if-converted and it doesn't crash.
+# CHECK-LABEL: bb.0
+# CHECK: PS_jmpret %r31
+# CHECK-NOT: bb.{{[1-9]+}}:
+
+---
+name: fred
+tracksRegLiveness: true
+body: |
+  bb.0:
+    successors: %bb.1, %bb.2
+    liveins: %r0
+    renamable %p0 = C2_cmpeqi killed renamable %r0, 0
+    J2_jumpf killed renamable %p0, %bb.2, implicit-def dead %pc
+
+  bb.1:
+    S4_storeiri_io undef renamable %r0, 0, 32768 :: (store 4 into `i32* undef`)
+    PS_jmpret %r31, implicit-def dead %pc
+
+  bb.2:
+    S4_storeiri_io undef renamable %r0, 0, 32768 :: (store 4 into `i32* undef`)
+    PS_jmpret %r31, implicit-def dead %pc
+...