1; RUN: opt < %s -instcombine
2; PR2940
3
4define i32 @tstid() {
5	%var0 = inttoptr i32 1 to i8*		; <i8*> [#uses=1]
6	%var2 = ptrtoint i8* %var0 to i32		; <i32> [#uses=1]
7	ret i32 %var2
8}
9