Lines Matching defs:Opcode

97 // Return log2(widthInBytes) of load/store done by Opcode.
98 static unsigned log2LdstWidth(unsigned Opcode) {
99   switch (Opcode) {
126 // Return bit field size of immediate operand of Opcode.
127 static unsigned offsetMask(unsigned Opcode) {
128   switch (Opcode) {
156 static uint8_t compressedLDSTOffsetMask(unsigned Opcode) {
157   return offsetMask(Opcode) << log2LdstWidth(Opcode);
162 static bool compressibleSPOffset(int64_t Offset, unsigned Opcode) {
164   switch (log2LdstWidth(Opcode)) {
176 static int64_t getBaseAdjustForCompression(int64_t Offset, unsigned Opcode) {
178   return Offset & ~compressedLDSTOffsetMask(Opcode);
248   const unsigned Opcode = MI.getOpcode();
256     int64_t NewBaseAdjust = getBaseAdjustForCompression(Offset, Opcode);
262       if (!compressibleSPOffset(Offset, Opcode) && NewBaseAdjust)
359   unsigned Opcode = MI.getOpcode();
392   int64_t NewOffset = MOImm.getImm() & compressedLDSTOffsetMask(Opcode);
447         unsigned Opcode = RISCV::FPR32RegClass.contains(RegImm.Reg)
450         BuildMI(MBB, MI, MI.getDebugLoc(), TII.get(Opcode), NewReg)