llvm-6502/test/Transforms/InstCombine/2006-02-13-DemandedMiscompile.ll

10 lines
216 B
LLVM

; RUN: llvm-as < %s | opt -instcombine -disable-output &&
; RUN: llvm-as < %s | opt -instcombine | llvm-dis | not grep undef
int %test(sbyte %A) {
%B = cast sbyte %A to int
%C = shr int %B, ubyte 8
ret int %C
}