2156   BasicBlock *LoopPreheaderBB = CurLoop->getLoopPreheader();  in detectShiftUntilBitTestIdiom()  local
2157   assert(LoopPreheaderBB && "There is always a loop preheader.");  in detectShiftUntilBitTestIdiom()
2211   BaseX = CurrXPN->getIncomingValueForBlock(LoopPreheaderBB);  in detectShiftUntilBitTestIdiom()
2313   BasicBlock *LoopPreheaderBB = CurLoop->getLoopPreheader();  in recognizeShiftUntilBitTest()  local
2314   assert(LoopPreheaderBB && "There is always a loop preheader.");  in recognizeShiftUntilBitTest()
2319   IRBuilder<> Builder(LoopPreheaderBB->getTerminator());  in recognizeShiftUntilBitTest()
2435   IV->addIncoming(ConstantInt::get(Ty, 0), LoopPreheaderBB);  in recognizeShiftUntilBitTest()
2498   BasicBlock *LoopPreheaderBB = CurLoop->getLoopPreheader();  in detectShiftUntilZeroIdiom()  local
2499   assert(LoopPreheaderBB && "There is always a loop preheader.");  in detectShiftUntilZeroIdiom()
2550   Start = IVPN->getIncomingValueForBlock(LoopPreheaderBB);  in detectShiftUntilZeroIdiom()
2668   BasicBlock *LoopPreheaderBB = CurLoop->getLoopPreheader();  in recognizeShiftUntilZero()  local
2669   assert(LoopPreheaderBB && "There is always a loop preheader.");  in recognizeShiftUntilZero()
2674   IRBuilder<> Builder(LoopPreheaderBB->getTerminator());  in recognizeShiftUntilZero()
2771   CIV->addIncoming(ConstantInt::get(Ty, 0), LoopPreheaderBB);  in recognizeShiftUntilZero()