1 files changed, 11 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/2009-09-10-postdec.ll b/test/CodeGen/ARM/2009-09-10-postdec.ll
new file mode 100644
index 0000000..10653b5
--- /dev/null
+++ b/test/CodeGen/ARM/2009-09-10-postdec.ll
@@ -0,0 +1,11 @@
+; RUN: llc -march=arm < %s | FileCheck %s
+; Radar 7213850
+
+define i32 @test(i8* %d, i32 %x, i32 %y) nounwind {
+  %1 = ptrtoint i8* %d to i32
+;CHECK: sub
+  %2 = sub i32 %x, %1
+  %3 = add nsw i32 %2, %y
+  store i8 0, i8* %d, align 1
+  ret i32 %3
+}