1 files changed, 12 insertions, 0 deletions
diff --git a/test/CodeGen/XCore/2009-01-08-Crash.ll b/test/CodeGen/XCore/2009-01-08-Crash.ll
new file mode 100644
index 0000000000..6f5fb7c687
--- /dev/null
+++ b/test/CodeGen/XCore/2009-01-08-Crash.ll
@@ -0,0 +1,12 @@
+; RUN: llvm-as < %s | llc -march=xcore > %t1.s
+;; This caused a compilation failure since the
+;; address arithmetic was folded into the LDWSP instruction,
+;; resulting in a negative offset which eliminateFrameIndex was
+;; unable to eliminate.
+define i32 @test(i32 %bar) nounwind readnone {
+entry:
+        %bar_addr = alloca i32
+        %0 = getelementptr i32* %bar_addr, i32 -1
+        %1 = load i32* %0, align 4
+        ret i32 %1
+}