Searched defs:LoBound (Results 1 - 1 of 1) sorted by relevance
| /external/llvm/lib/Transforms/InstCombine/ |
| H A D | InstCombineCompares.cpp | 798 Constant *LoBound = 0, *HiBound = 0; local
802 LoBound = Prod;
807 HiOverflow = AddWithOverflow(HiBound, LoBound, RangeSize, false);
813 LoBound = ConstantExpr::getNeg(SubOne(RangeSize));
816 LoBound = Prod; // e.g. X/5 op 3 --> [15, 20)
826 LoOverflow = AddWithOverflow(LoBound, HiBound, DivNeg, true) ? -1 : 0;
834 LoBound = AddOne(RangeSize);
845 LoOverflow = AddWithOverflow(LoBound, HiBound, RangeSize, true) ? -1:0;
847 LoBound = Prod; // e.g. X/-5 op -3 --> [15, 20)
865 ICmpInst::ICMP_UGE, X, LoBound);
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