1; RUN: opt < %s -ipsccp -S | grep -v "ret i101 0" | \ 2; RUN: grep -v "ret i101 undef" | not grep ret 3 4 5define internal i101 @bar(i101 %A) { 6 %x = icmp eq i101 %A, 0 7 br i1 %x, label %T, label %F 8T: 9 %B = call i101 @bar(i101 0) 10 ret i101 0 11F: ; unreachable 12 %C = call i101 @bar(i101 1) 13 ret i101 %C 14} 15 16define i101 @foo() { 17 %X = call i101 @bar(i101 0) 18 ret i101 %X 19} 20