644   unsigned SrcWidth = SrcTy->getScalarSizeInBits();  in narrowBinOp()  local
695       unsigned MaxShiftAmt = SrcWidth - DestWidth;  in narrowBinOp()
699                                       APInt(SrcWidth, MaxShiftAmt)))) {  in narrowBinOp()
779   unsigned SrcWidth = SrcTy->getScalarSizeInBits();  in visitTrunc()  local
804     if (DestWidth * 2 < SrcWidth) {  in visitTrunc()
850       Constant *One = ConstantInt::get(SrcTy, APInt(SrcWidth, 1));  in visitTrunc()
858       Constant *One = ConstantInt::get(SrcTy, APInt(SrcWidth, 1));  in visitTrunc()
870     unsigned MaxShiftAmt = SrcWidth - std::max(DestWidth, AWidth);  in visitTrunc()
877                                     APInt(SrcWidth, MaxShiftAmt)))) {  in visitTrunc()
944     if (SrcWidth % DestWidth == 0) {  in visitTrunc()
945       uint64_t TruncRatio = SrcWidth / DestWidth;  in visitTrunc()
964     if (AWidth == DestWidth && AWidth > Log2_32(SrcWidth)) {  in visitTrunc()
965       Value *WidthDiff = ConstantInt::get(A->getType(), SrcWidth - AWidth);  in visitTrunc()
1789     unsigned SrcWidth = std::max(LHSWidth, RHSWidth);  in visitFPTrunc()  local
1813         if (OpWidth >= 2*DstWidth+1 && DstWidth >= SrcWidth) {  in visitFPTrunc()
1827         if (OpWidth >= LHSWidth + RHSWidth && DstWidth >= SrcWidth) {  in visitFPTrunc()
1840         if (OpWidth >= 2*DstWidth && DstWidth >= SrcWidth) {  in visitFPTrunc()
1851         if (SrcWidth == OpWidth)  in visitFPTrunc()
1854         if (LHSWidth == SrcWidth) {  in visitFPTrunc()