llvm-6502/test/Transforms/InstCombine/2006-04-28-ShiftShiftLongLong.ll
2006-12-02 04:23:10 +00:00

11 lines
301 B
LLVM

; RUN: llvm-upgrade < %s | llvm-as | opt -instcombine | llvm-dis | grep shl &&
; RUN: llvm-upgrade < %s | llvm-as | opt -instcombine | llvm-dis | notcast
; This cannot be turned into a sign extending cast!
long %test(long %X) {
%Y = shl long %X, ubyte 16
%Z = shr long %Y, ubyte 16
ret long %Z
}