Lines Matching refs:UUser
562 Instruction *UUser = dyn_cast<Instruction>(UU); in isLoopControlIV() local
565 if (BO->hasNoSignedWrap() && UUser && UUser->hasOneUse() && in isLoopControlIV()
566 isa<SExtInst>(UUser)) in isLoopControlIV()
567 UUser = dyn_cast<Instruction>(*(UUser->user_begin())); in isLoopControlIV()
568 if (!isCompareUsedByBranch(UUser)) in isLoopControlIV()
1198 Instruction *UUser = dyn_cast<Instruction>(UU); in validate() local
1200 Uses[UUser].set(IL_All); in validate()
1202 if (isa<SExtInst>(UUser)) { in validate()
1203 UUser = dyn_cast<Instruction>(*(UUser->user_begin())); in validate()
1204 Uses[UUser].set(IL_All); in validate()
1208 Instruction *BI = dyn_cast<BranchInst>(*UUser->user_begin()); in validate()