2155   BasicBlock *LoopHeaderBB = CurLoop->getHeader();  in detectShiftUntilBitTestIdiom()  local
2166   if (!match(LoopHeaderBB->getTerminator(),  in detectShiftUntilBitTestIdiom()
2206   if (!CurrXPN || CurrXPN->getParent() != LoopHeaderBB) {  in detectShiftUntilBitTestIdiom()
2213       dyn_cast<Instruction>(CurrXPN->getIncomingValueForBlock(LoopHeaderBB));  in detectShiftUntilBitTestIdiom()
2237   if (TrueBB != LoopHeaderBB) {  in detectShiftUntilBitTestIdiom()
2312   BasicBlock *LoopHeaderBB = CurLoop->getHeader();  in recognizeShiftUntilBitTest()  local
2412   XCurr->replaceUsesOutsideBlock(NewX, LoopHeaderBB);  in recognizeShiftUntilBitTest()
2413   XNext->replaceUsesOutsideBlock(NewXNext, LoopHeaderBB);  in recognizeShiftUntilBitTest()
2418   Builder.SetInsertPoint(&LoopHeaderBB->front());  in recognizeShiftUntilBitTest()
2423   Builder.SetInsertPoint(LoopHeaderBB->getTerminator());  in recognizeShiftUntilBitTest()
2431   Builder.CreateCondBr(IVCheck, SuccessorBB, LoopHeaderBB);  in recognizeShiftUntilBitTest()
2432   LoopHeaderBB->getTerminator()->eraseFromParent();  in recognizeShiftUntilBitTest()
2436   IV->addIncoming(IVNext, LoopHeaderBB);  in recognizeShiftUntilBitTest()
2497   BasicBlock *LoopHeaderBB = CurLoop->getHeader();  in detectShiftUntilZeroIdiom()  local
2507   if (!match(LoopHeaderBB->getTerminator(),  in detectShiftUntilZeroIdiom()
2545   if (!IVPN || IVPN->getParent() != LoopHeaderBB) {  in detectShiftUntilZeroIdiom()
2551   IVNext = dyn_cast<Instruction>(IVPN->getIncomingValueForBlock(LoopHeaderBB));  in detectShiftUntilZeroIdiom()
2572   if (FalseBB != LoopHeaderBB) {  in detectShiftUntilZeroIdiom()
2667   BasicBlock *LoopHeaderBB = CurLoop->getHeader();  in recognizeShiftUntilZero()  local
2737   IV->replaceUsesOutsideBlock(IVFinal, LoopHeaderBB);  in recognizeShiftUntilZero()
2742   Builder.SetInsertPoint(&LoopHeaderBB->front());  in recognizeShiftUntilZero()
2746   Builder.SetInsertPoint(LoopHeaderBB->getFirstNonPHI());  in recognizeShiftUntilZero()
2766   Builder.SetInsertPoint(LoopHeaderBB->getTerminator());  in recognizeShiftUntilZero()
2767   Builder.CreateCondBr(CIVCheck, SuccessorBB, LoopHeaderBB);  in recognizeShiftUntilZero()
2768   LoopHeaderBB->getTerminator()->eraseFromParent();  in recognizeShiftUntilZero()
2772   CIV->addIncoming(CIVNext, LoopHeaderBB);  in recognizeShiftUntilZero()