1 files changed, 22 insertions, 0 deletions
diff --git a/test/CodeGen/Thumb2/2009-07-23-CPIslandBug.ll b/test/CodeGen/Thumb2/2009-07-23-CPIslandBug.ll
new file mode 100644
index 0000000..4d21f9b
--- /dev/null
+++ b/test/CodeGen/Thumb2/2009-07-23-CPIslandBug.ll
@@ -0,0 +1,22 @@
+; RUN: llc < %s -mtriple=thumbv7-apple-darwin9 -mattr=+vfp2,+thumb2
+; rdar://7083961
+
+define arm_apcscc i32 @value(i64 %b1, i64 %b2) nounwind readonly {
+entry:
+	%0 = icmp eq i32 undef, 0		; <i1> [#uses=1]
+	%mod.0.ph.ph = select i1 %0, float -1.000000e+00, float 1.000000e+00		; <float> [#uses=1]
+	br label %bb7
+
+bb7:		; preds = %bb7, %entry
+	br i1 undef, label %bb86.preheader, label %bb7
+
+bb86.preheader:		; preds = %bb7
+	%1 = fmul float %mod.0.ph.ph, 5.000000e+00		; <float> [#uses=0]
+	br label %bb79
+
+bb79:		; preds = %bb79, %bb86.preheader
+	br i1 undef, label %bb119, label %bb79
+
+bb119:		; preds = %bb79
+	ret i32 undef
+}