1 files changed, 60 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/Generic/2006-02-12-InsertLibcall.ll b/llvm/test/CodeGen/Generic/2006-02-12-InsertLibcall.ll
new file mode 100644
index 00000000000..d18ce14c63b
--- /dev/null
+++ b/llvm/test/CodeGen/Generic/2006-02-12-InsertLibcall.ll
@@ -0,0 +1,60 @@
+; RUN: llvm-upgrade < %s | llvm-as | llc
+%G = external global int
+
+void %encode_one_frame(long %tmp.2i) {
+entry:
+	%tmp.9 = seteq int 0, 0		; <bool> [#uses=1]
+	br bool %tmp.9, label %endif.0, label %shortcirc_next.0
+
+then.5.i:		; preds = %shortcirc_next.i
+	%tmp.114.i = div long %tmp.2i, 3		; <long> [#uses=1]
+	%tmp.111.i = call long %lseek( int 0, long %tmp.114.i, int 1 )		; <long> [#uses=0]
+	ret void
+
+shortcirc_next.0:		; preds = %entry
+	ret void
+
+endif.0:		; preds = %entry
+	%tmp.324.i = seteq int 0, 0		; <bool> [#uses=2]
+	%tmp.362.i = setlt int 0, 0		; <bool> [#uses=1]
+	br bool %tmp.324.i, label %else.4.i, label %then.11.i37
+
+then.11.i37:		; preds = %endif.0
+	ret void
+
+else.4.i:		; preds = %endif.0
+	br bool %tmp.362.i, label %else.5.i, label %then.12.i
+
+then.12.i:		; preds = %else.4.i
+	ret void
+
+else.5.i:		; preds = %else.4.i
+	br bool %tmp.324.i, label %then.0.i40, label %then.17.i
+
+then.17.i:		; preds = %else.5.i
+	ret void
+
+then.0.i40:		; preds = %else.5.i
+	%tmp.8.i42 = seteq int 0, 0		; <bool> [#uses=1]
+	br bool %tmp.8.i42, label %else.1.i56, label %then.1.i52
+
+then.1.i52:		; preds = %then.0.i40
+	ret void
+
+else.1.i56:		; preds = %then.0.i40
+	%tmp.28.i = load int* %G
+	%tmp.29.i = seteq int %tmp.28.i, 1		; <bool> [#uses=1]
+	br bool %tmp.29.i, label %shortcirc_next.i, label %shortcirc_done.i
+
+shortcirc_next.i:		; preds = %else.1.i56
+	%tmp.34.i = seteq int 0, 3		; <bool> [#uses=1]
+	br bool %tmp.34.i, label %then.5.i, label %endif.5.i
+
+shortcirc_done.i:		; preds = %else.1.i56
+	ret void
+
+endif.5.i:		; preds = %shortcirc_next.i
+	ret void
+}
+
+declare long %lseek(int, long, int)