Lines Matching defs:ShAmt

79                              Value *&ShAmt) {
82     // fshl(ShVal0, ShVal1, ShAmt)
83     //  == (ShVal0 << ShAmt) | (ShVal1 >> (Width -ShAmt))
85                      m_Shl(m_Value(ShVal0), m_Value(ShAmt)),
87                             m_Sub(m_SpecificInt(Width), m_Deferred(ShAmt))))))) {
91     // fshr(ShVal0, ShVal1, ShAmt)
92     //  == (ShVal0 >> ShAmt) | (ShVal1 << (Width - ShAmt))
95                                                            m_Value(ShAmt))),
96                               m_LShr(m_Value(ShVal1), m_Deferred(ShAmt)))))) {
105   // phi [ rotate(RotSrc, ShAmt), FunnelBB ], [ RotSrc, GuardBB ]
106   // phi [ fshl(ShVal0, ShVal1, ShAmt), FunnelBB ], [ ShVal0, GuardBB ]
107   // phi [ fshr(ShVal0, ShVal1, ShAmt), FunnelBB ], [ ShVal1, GuardBB ]
111   Value *ShVal0, *ShVal1, *ShAmt;
112   Intrinsic::ID IID = matchFunnelShift(P0, ShVal0, ShVal1, ShAmt);
116     IID = matchFunnelShift(P1, ShVal0, ShVal1, ShAmt);
140   if (!match(TermI, m_Br(m_ICmp(Pred, m_Specific(ShAmt), m_ZeroInt()),
166   //   %cmp = icmp eq i32 %ShAmt, 0
169   //   %sub = sub i32 32, %ShAmt
171   //   %shl = shl i32 %ShVal0, %ShAmt
177   // llvm.fshl.i32(i32 %ShVal0, i32 %ShVal1, i32 %ShAmt)
179   Phi.replaceAllUsesWith(Builder.CreateCall(F, {ShVal0, ShVal1, ShAmt}));