67 /// the instruction has any properties that allow us to simplify its operands.
80 /// the instruction has any properties that allow us to simplify its operands.
118     // If the instruction has one use, we can directly simplify it.  in SimplifyDemandedBits()
121     // If there are multiple uses of this instruction, then we can simplify  in SimplifyDemandedBits()
143 /// might recursively be SimplifyDemandedBits itself) to simplify the
230     // If the RHS is a constant, see if we can simplify it.  in SimplifyDemandedUseBits()
261     // If the RHS is a constant, see if we can simplify it.  in SimplifyDemandedUseBits()
374     // If the operands are constants, see if we can simplify them.  in SimplifyDemandedUseBits()
387       // are constant, the icmp should eventually simplify). Otherwise, we may  in SimplifyDemandedUseBits()
641       // Do not simplify if shl is part of funnel-shift pattern  in SimplifyDemandedUseBits()
723       // Do not simplify if lshr is part of funnel-shift pattern  in SimplifyDemandedUseBits()
979         // If the RHS is a constant, see if we can simplify it.  in SimplifyDemandedUseBits()
1047           // Only simplify if one operand is constant.  in SimplifyDemandedUseBits()
1116   // constant. We can't directly simplify pointers as a constant because of  in SimplifyDemandedUseBits()
1149   // Despite the fact that we can't simplify this instruction in all User's  in SimplifyMultipleUseDemandedBits()
1187     // We can simplify (X|Y) -> X or Y in the user's context if we know that  in SimplifyMultipleUseDemandedBits()
1210     // We can simplify (X^Y) -> X or Y in the user's context if we know that  in SimplifyMultipleUseDemandedBits()
1260     // Compute the Known bits to simplify things downstream.  in SimplifyMultipleUseDemandedBits()
1287     // Compute the Known bits to simplify things downstream.  in SimplifyMultipleUseDemandedBits()
1301 /// Helper routine of SimplifyDemandedUseBits. It tries to simplify
1390 /// If the information about demanded elements can be used to simplify the