2297   BasicBlock *LoopPreheaderBB = CurLoop->getLoopPreheader();  in detectShiftUntilBitTestIdiom()  local
2298   assert(LoopPreheaderBB && "There is always a loop preheader.");  in detectShiftUntilBitTestIdiom()
2352   BaseX = CurrXPN->getIncomingValueForBlock(LoopPreheaderBB);  in detectShiftUntilBitTestIdiom()
2454   BasicBlock *LoopPreheaderBB = CurLoop->getLoopPreheader();  in recognizeShiftUntilBitTest()  local
2455   assert(LoopPreheaderBB && "There is always a loop preheader.");  in recognizeShiftUntilBitTest()
2460   IRBuilder<> Builder(LoopPreheaderBB->getTerminator());  in recognizeShiftUntilBitTest()
2576   IV->addIncoming(ConstantInt::get(Ty, 0), LoopPreheaderBB);  in recognizeShiftUntilBitTest()
2639   BasicBlock *LoopPreheaderBB = CurLoop->getLoopPreheader();  in detectShiftUntilZeroIdiom()  local
2640   assert(LoopPreheaderBB && "There is always a loop preheader.");  in detectShiftUntilZeroIdiom()
2691   Start = IVPN->getIncomingValueForBlock(LoopPreheaderBB);  in detectShiftUntilZeroIdiom()
2809   BasicBlock *LoopPreheaderBB = CurLoop->getLoopPreheader();  in recognizeShiftUntilZero()  local
2810   assert(LoopPreheaderBB && "There is always a loop preheader.");  in recognizeShiftUntilZero()
2815   IRBuilder<> Builder(LoopPreheaderBB->getTerminator());  in recognizeShiftUntilZero()
2912   CIV->addIncoming(ConstantInt::get(Ty, 0), LoopPreheaderBB);  in recognizeShiftUntilZero()