21 unsigned llvm::getICmpCode(const ICmpInst *ICI, bool InvertPred) {  in getICmpCode()
22   ICmpInst::Predicate Pred = InvertPred ? ICI->getInversePredicate()  in getICmpCode()
26     case ICmpInst::ICMP_UGT: return 1;  // 001  in getICmpCode()
27     case ICmpInst::ICMP_SGT: return 1;  // 001  in getICmpCode()
28     case ICmpInst::ICMP_EQ:  return 2;  // 010  in getICmpCode()
29     case ICmpInst::ICMP_UGE: return 3;  // 011  in getICmpCode()
30     case ICmpInst::ICMP_SGE: return 3;  // 011  in getICmpCode()
31     case ICmpInst::ICMP_ULT: return 4;  // 100  in getICmpCode()
32     case ICmpInst::ICMP_SLT: return 4;  // 100  in getICmpCode()
33     case ICmpInst::ICMP_NE:  return 5;  // 101  in getICmpCode()
34     case ICmpInst::ICMP_ULE: return 6;  // 110  in getICmpCode()
35     case ICmpInst::ICMP_SLE: return 6;  // 110  in getICmpCode()
48     case 1: Pred = Sign ? ICmpInst::ICMP_SGT : ICmpInst::ICMP_UGT; break;  in getPredForICmpCode()
49     case 2: Pred = ICmpInst::ICMP_EQ; break;  in getPredForICmpCode()
50     case 3: Pred = Sign ? ICmpInst::ICMP_SGE : ICmpInst::ICMP_UGE; break;  in getPredForICmpCode()
51     case 4: Pred = Sign ? ICmpInst::ICMP_SLT : ICmpInst::ICMP_ULT; break;  in getPredForICmpCode()
52     case 5: Pred = ICmpInst::ICMP_NE; break;  in getPredForICmpCode()
53     case 6: Pred = Sign ? ICmpInst::ICMP_SLE : ICmpInst::ICMP_ULE; break;  in getPredForICmpCode()
60 bool llvm::predicatesFoldable(ICmpInst::Predicate P1, ICmpInst::Predicate P2) {  in predicatesFoldable()
62          (CmpInst::isSigned(P1) && ICmpInst::isEquality(P2)) ||  in predicatesFoldable()
63          (CmpInst::isSigned(P2) && ICmpInst::isEquality(P1));  in predicatesFoldable()
78   case ICmpInst::ICMP_SLT:  in decomposeBitTestICmp()
83     Pred = ICmpInst::ICMP_NE;  in decomposeBitTestICmp()
85   case ICmpInst::ICMP_SLE:  in decomposeBitTestICmp()
90     Pred = ICmpInst::ICMP_NE;  in decomposeBitTestICmp()
92   case ICmpInst::ICMP_SGT:  in decomposeBitTestICmp()
97     Pred = ICmpInst::ICMP_EQ;  in decomposeBitTestICmp()
99   case ICmpInst::ICMP_SGE:  in decomposeBitTestICmp()
104     Pred = ICmpInst::ICMP_EQ;  in decomposeBitTestICmp()
106   case ICmpInst::ICMP_ULT:  in decomposeBitTestICmp()
111     Pred = ICmpInst::ICMP_EQ;  in decomposeBitTestICmp()
113   case ICmpInst::ICMP_ULE:  in decomposeBitTestICmp()
118     Pred = ICmpInst::ICMP_EQ;  in decomposeBitTestICmp()
120   case ICmpInst::ICMP_UGT:  in decomposeBitTestICmp()
125     Pred = ICmpInst::ICMP_NE;  in decomposeBitTestICmp()
127   case ICmpInst::ICMP_UGE:  in decomposeBitTestICmp()
132     Pred = ICmpInst::ICMP_NE;  in decomposeBitTestICmp()