; RUN: opt < %s -instcombine
; PR2940
define i32 @tstid() {
%var0 = inttoptr i32 1 to i8* ; <i8*> [#uses=1]
%var2 = ptrtoint i8* %var0 to i32 ; <i32> [#uses=1]
ret i32 %var2
}