1; RUN: llvm-as < %s | llvm-dis > %t1.ll 2; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll 3; RUN: diff %t1.ll %t2.ll 4 5define i16 @FunFunc(i64 %x, i8 %z) { 6bb0: 7 %cast110 = sext i8 %z to i16 ; <i16> [#uses=1] 8 %cast10 = trunc i64 %x to i16 ; <i16> [#uses=1] 9 %reg109 = add i16 %cast110, %cast10 ; <i16> [#uses=1] 10 ret i16 %reg109 11} 12 13