Lines Matching full:immediate

111   /// getSOImmValRotate - Try to handle Imm with an immediate shifter operand,
112   /// computing the rotate amount to use.  If this immediate value cannot be
114   /// take a maximal chunk of bits out of the immediate.
141     // shifter_op immediate.  Return a chunk of bits that will be useful to  in getSOImmValRotate()
146   /// getSOImmVal - Given a 32-bit immediate, if it is something that can fit
147   /// into an shifter_operand immediate operand, return the 12-bit encoding for
208   /// getThumbImmValShift - Try to handle Imm with a 8-bit immediate followed
211     // 8-bit (or less) immediates are trivially immediate operand with a shift  in getThumbImmValShift()
220   /// by left shifting a 8-bit immediate.
227   /// getThumbImm16ValShift - Try to handle Imm with a 16-bit immediate followed
230     // 16-bit (or less) immediates are trivially immediate operand with a shift  in getThumbImm16ValShift()
239   /// obtained by left shifting a 16-bit immediate.
303   /// getT2SOImmVal - Given a 32-bit immediate, if it is something that can fit
304   /// into a Thumb-2 shifter_operand immediate operand, return the 12-bit
339     // If this can be handled as an immediate, accept.  in isT2SOImmTwoPartVal()
348     // If what's left can be handled as an immediate, accept.  in isT2SOImmTwoPartVal()
357             "Immedate cannot be encoded as two part immediate!");  in getT2SOImmTwoPartFirst()
360     // If the rest is encodable as an immediate, then return it.  in getT2SOImmTwoPartFirst()
377             "Unable to encode second part of T2 two part SO immediate");  in getT2SOImmTwoPartSecond()
393   // in bit 12, the immediate in bits 0-11, and the shift op in 13-15. The
428   // in bit 8, the immediate in bits 0-7. The fourth operand 9-10 encodes the
473   // operation (add or subtract) in bit 8 and the immediate in bits 0-7.
494   // operation (add or subtract) in bit 8 and the immediate in bits 0-7.
525   // Several NEON and MVE instructions (e.g., VMOV) take a "modified immediate"
526   // vector operand, where a small immediate encoded in the instruction
528   // represented here as encoded integers.  The low 8 bits hold the immediate
541   /// decodeVMOVModImm - Decode a NEON/MVE modified immediate value into the
576       llvm_unreachable("Unsupported VMOV immediate");  in decodeVMOVModImm()
581   // Generic validation for single-byte immediate (0X00, 00X0, etc).
592   /// Checks if Value is a correct immediate for instructions like VBIC/VORR.
600   // Encode NEON 16 bits Splat immediate for instructions like VBIC/VORR
610   /// Checks if Value is a correct immediate for instructions like VBIC/VORR.
616   /// Encode NEON 32 bits Splat immediate for instructions like VBIC/VORR.