1 files changed, 11 insertions, 0 deletions
diff --git a/test/CodeGen/X86/2002-12-23-LocalRAProblem.llx b/test/CodeGen/X86/2002-12-23-LocalRAProblem.llx
new file mode 100644
index 0000000..f79781c
--- /dev/null
+++ b/test/CodeGen/X86/2002-12-23-LocalRAProblem.llx
@@ -0,0 +1,11 @@
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 -regalloc=simple
+
+int %main() {
+	%A = add int 0, 0   ; %A = 0
+	%B = add int 0, 1   ; %B = 1
+	br label %bb1
+bb1:
+	%X = mul int %A, %B ; %X = 0*1 = 0
+	%R = sub int %B, 1  ; %r = 0
+	ret int %R
+}