203   Value *Amt = II.getArgOperand(1);  in simplifyX86immShift()  local
206   Type *AmtVT = Amt->getType();  in simplifyX86immShift()
216         llvm::computeKnownBits(Amt, II.getDataLayout());  in simplifyX86immShift()
218       Amt = Builder.CreateZExtOrTrunc(Amt, SVT);  in simplifyX86immShift()
219       Amt = Builder.CreateVectorSplat(VWidth, Amt);  in simplifyX86immShift()
220       return (LogicalShift ? (ShiftLeft ? Builder.CreateShl(Vec, Amt)  in simplifyX86immShift()
221                                         : Builder.CreateLShr(Vec, Amt))  in simplifyX86immShift()
222                            : Builder.CreateAShr(Vec, Amt));  in simplifyX86immShift()
227       Amt = ConstantInt::get(SVT, BitWidth - 1);  in simplifyX86immShift()
228       return Builder.CreateAShr(Vec, Builder.CreateVectorSplat(VWidth, Amt));  in simplifyX86immShift()
240         Amt, DemandedLower, II.getDataLayout());  in simplifyX86immShift()
242         Amt, DemandedUpper, II.getDataLayout());  in simplifyX86immShift()
246       Amt = Builder.CreateShuffleVector(Amt, ZeroSplat);  in simplifyX86immShift()
247       return (LogicalShift ? (ShiftLeft ? Builder.CreateShl(Vec, Amt)  in simplifyX86immShift()
248                                         : Builder.CreateLShr(Vec, Amt))  in simplifyX86immShift()
249                            : Builder.CreateAShr(Vec, Amt));  in simplifyX86immShift()
254   auto *CDV = dyn_cast<ConstantDataVector>(Amt);  in simplifyX86immShift()
351   Value *Amt = II.getArgOperand(1);  in simplifyX86varShift()  local
360       llvm::computeKnownBits(Amt, II.getDataLayout());  in simplifyX86varShift()
362     return (LogicalShift ? (ShiftLeft ? Builder.CreateShl(Vec, Amt)  in simplifyX86varShift()
363                                       : Builder.CreateLShr(Vec, Amt))  in simplifyX86varShift()
364                          : Builder.CreateAShr(Vec, Amt));  in simplifyX86varShift()
368   auto *CShift = dyn_cast<Constant>(Amt);  in simplifyX86varShift()