1; RUN: opt < %s -instcombine -S | grep 4294967295
2
3define i64 @test(i64 %Val) {
4        %tmp.3 = trunc i64 %Val to i32          ; <i32> [#uses=1]
5        %tmp.8 = zext i32 %tmp.3 to i64         ; <i64> [#uses=1]
6        ret i64 %tmp.8
7}
8
9