; RUN: opt < %s -passes=instcombine -S | FileCheck %s ; CHECK: and define i64 @foo(i64 %tmp, i64 %tmp2) { %tmp.upgrd.1 = trunc i64 %tmp to i32 ; <i32> [#uses=1] %tmp2.upgrd.2 = trunc i64 %tmp2 to i32 ; <i32> [#uses=1] %tmp3 = and i32 %tmp.upgrd.1, %tmp2.upgrd.2 ; <i32> [#uses=1] %tmp4 = zext i32 %tmp3 to i64 ; <i64> [#uses=1] ret i64 %tmp4 }