1; RUN: llc < %s 2 3; PR33094 4; Make sure that a constant extractvalue doesn't cause a crash in 5; SelectionDAGBuilder::visitExtractValue. 6 7%A = type {} 8%B = type {} 9%Tuple = type { i64 } 10 11@A_Inst = global %A zeroinitializer 12@B_Inst = global %B zeroinitializer 13 14define i64 @foo() { 15 %c = icmp eq ptr @A_Inst, @B_Inst 16 %s = select i1 %c, %Tuple { i64 33 }, %Tuple { i64 42 } 17 %e = extractvalue %Tuple %s, 0 18 ret i64 %e 19} 20