1 files changed, 17 insertions, 0 deletions
diff --git a/test/Transforms/IndVarSimplify/2008-06-15-SCEVExpanderBug.ll b/test/Transforms/IndVarSimplify/2008-06-15-SCEVExpanderBug.ll
new file mode 100644
index 0000000..aac8d97
--- /dev/null
+++ b/test/Transforms/IndVarSimplify/2008-06-15-SCEVExpanderBug.ll
@@ -0,0 +1,17 @@
+; RUN: llvm-as < %s | opt -indvars -disable-output
+; PR2434
+
+define fastcc void @regcppop() nounwind  {
+entry:
+	%tmp61 = add i32 0, -5		; <i32> [#uses=1]
+	br label %bb
+
+bb:		; preds = %bb, %entry
+	%PL_savestack_ix.tmp.0 = phi i32 [ %tmp61, %entry ], [ %tmp127, %bb ]		; <i32> [#uses=2]
+	%indvar10 = phi i32 [ 0, %entry ], [ %indvar.next11, %bb ]		; <i32> [#uses=2]
+	%tmp13 = mul i32 %indvar10, -4		; <i32> [#uses=0]
+	%tmp111 = add i32 %PL_savestack_ix.tmp.0, -3		; <i32> [#uses=0]
+	%tmp127 = add i32 %PL_savestack_ix.tmp.0, -4		; <i32> [#uses=1]
+	%indvar.next11 = add i32 %indvar10, 1		; <i32> [#uses=1]
+	br label %bb
+}