; RUN: llc < %s ; PR33094 ; Make sure that a constant extractvalue doesn't cause a crash in ; SelectionDAGBuilder::visitExtractValue. %A = type {} %B = type {} %Tuple = type { i64 } @A_Inst = global %A zeroinitializer @B_Inst = global %B zeroinitializer define i64 @foo() { %c = icmp eq ptr @A_Inst, @B_Inst %s = select i1 %c, %Tuple { i64 33 }, %Tuple { i64 42 } %e = extractvalue %Tuple %s, 0 ret i64 %e }