Imported Upstream version 5.18.0.246

Former-commit-id: 0c7ce5b1a7851e13f22acfd379b7f9fb304e4833

external/llvm/test/CodeGen/Generic/2006-01-12-BadSetCCFold.ll

@@ -0,0 +1,35 @@
+; RUN: llc < %s
+; ModuleID = '2006-01-12-BadSetCCFold.ll'
+	%struct.node_t = type { double*, %struct.node_t*, %struct.node_t**, double**, double*, i32, i32 }
+
+define void @main() {
+entry:
+	br i1 false, label %then.2.i, label %endif.2.i
+
+then.2.i:		; preds = %entry
+	br label %dealwithargs.exit
+
+endif.2.i:		; preds = %entry
+	br i1 false, label %then.3.i, label %dealwithargs.exit
+
+then.3.i:		; preds = %endif.2.i
+	br label %dealwithargs.exit
+
+dealwithargs.exit:		; preds = %then.3.i, %endif.2.i, %then.2.i
+	%n_nodes.4 = phi i32 [ 64, %then.3.i ], [ 64, %then.2.i ], [ 64, %endif.2.i ]		; <i32> [#uses=1]
+	%tmp.14.i1134.i.i = icmp sgt i32 %n_nodes.4, 1		; <i1> [#uses=2]
+	br i1 %tmp.14.i1134.i.i, label %no_exit.i12.i.i, label %fill_table.exit22.i.i
+
+no_exit.i12.i.i:		; preds = %no_exit.i12.i.i, %dealwithargs.exit
+	br i1 false, label %fill_table.exit22.i.i, label %no_exit.i12.i.i
+
+fill_table.exit22.i.i:		; preds = %no_exit.i12.i.i, %dealwithargs.exit
+	%cur_node.0.i8.1.i.i = phi %struct.node_t* [ undef, %dealwithargs.exit ], [ null, %no_exit.i12.i.i ]		; <%struct.node_t*> [#uses=0]
+	br i1 %tmp.14.i1134.i.i, label %no_exit.i.preheader.i.i, label %make_tables.exit.i
+
+no_exit.i.preheader.i.i:		; preds = %fill_table.exit22.i.i
+	ret void
+
+make_tables.exit.i:		; preds = %fill_table.exit22.i.i
+	ret void
+}