104 /// starts a contiguous sequence of ones if we look at the bits from the LSB
114 /// ends a contiguous sequence of ones if we look at the bits from the LSB
137 /// Check whether the constant contains a sequence of contiguous ones,
139 /// sequence of contiguous ones with an ORR instruction.
149 /// sequence of ones wraps around the MSB into the LSB.
157   // Try to find the chunks which start/end a contiguous sequence of ones.  in trySequenceOfOnes()
173   // Outside of the contiguous sequence of ones everything needs to be zero.  in trySequenceOfOnes()
178   // If our contiguous sequence of ones wraps around from the MSB into the LSB,  in trySequenceOfOnes()
180   // of zeros surrounded by a contiguous sequence of ones.  in trySequenceOfOnes()
191   // of ones.  in trySequenceOfOnes()
196     // contiguous sequence of ones.  in trySequenceOfOnes()
207       // sequence of ones.  in trySequenceOfOnes()
292   // Make sure we don't have a run of ones split around the rotation boundary.  in decomposeIntoOrrOfLogicalImmediates()
391   // Find the last bit of each run of ones, circularly. For runs which wrap  in tryEorOfLogicalImmediates()
393   // zero, otherwise it is the least-significant bit in the run of ones.  in tryEorOfLogicalImmediates()
430   // Now we try to find the number of ones in each of the smaller repetitions,  in tryEorOfLogicalImmediates()
431   // by looking at runs of ones in Imm. This can take three attempts, as the  in tryEorOfLogicalImmediates()
434   // Rotate a run of ones so we can count the number of trailing set bits.  in tryEorOfLogicalImmediates()
456     // Rotate to the next run of ones  in tryEorOfLogicalImmediates()
538   // all ones or all zeros.  in expandMOVImm()
581   // be replaced with ones, or we take the bit pattern from the other half of  in expandMOVImm()
636   // Check whether the constant contains a sequence of contiguous ones, which  in expandMOVImm()
638   // of contiguous ones with an ORR instruction. Materialize the chunks which  in expandMOVImm()