if (CCMask == SystemZ::CCMASK_CMP_NE)
return SystemZ::CCMASK_TM_SOME_1;
}
- if (EffectivelyUnsigned && CmpVal <= Low) {
+ if (EffectivelyUnsigned && CmpVal > 0 && CmpVal <= Low) {
if (CCMask == SystemZ::CCMASK_CMP_LT)
return SystemZ::CCMASK_TM_ALL_0;
if (CCMask == SystemZ::CCMASK_CMP_GE)