search for: fa_roff0

Displaying 5 results from an estimated 5 matches for "fa_roff0".

pre-RA scheduling/live register analysis optimization (handle move) forcing spill of registers
2018 Apr 23
2
pre-RA scheduling/live register analysis optimization (handle move) forcing spill of registers
...OffsetClass:%vreg0,%vreg5 112B %vreg7<def> = COPY %vreg6; FPUaOffsetClass:%vreg7 FPUaROUTMULRegisterClass:%vreg6 128B %vreg8<def> = FADD_A_oo %vreg4, %vreg7, %RFLAGA<imp-def,dead>; FPUaROUTADDRegisterClass:%vreg8 FPUaOffsetClass:%vreg4,%vreg7 144B %FA_ROFF0<def> = COPY %vreg8; FPUaROUTADDRegisterClass:%vreg8 176B MOVSUTO_SU_os_rpc %SU_ROFF0<kill>, %RPC<imp-def,dead> 192B NOP # End machine code for function addproddivConst. handleMove 64B -> 104B: %vreg4<def> = COPY %vreg3; FPUaOffsetClass:%vreg4 FPUaR...
Mapping virtual registers to physical registers
2018 Mar 29
4
Mapping virtual registers to physical registers
...mapping as following: MachineOperand destination = MI->getOperand(0); MachineOperand offset = MI->getOperand(1); unsigned destinationReg = destination.getReg(); int64_t FrameIndex = offset.getIndex(); destination.setReg(CLP::FA_ROFF0+FrameIndex); destination.setIsDef(true); TII->loadRegFromStackSlot(*MBB, MI, destinationReg, FrameIndex, &CLP::FPUaOffsetClassRegClass, TRI); The code after custo...
Mapping virtual registers to physical registers
2018 Mar 30
0
Mapping virtual registers to physical registers
...mapping as following: MachineOperand destination = MI->getOperand(0); MachineOperand offset = MI->getOperand(1); unsigned destinationReg = destination.getReg(); int64_t FrameIndex = offset.getIndex(); destination.setReg(CLP::FA_ROFF0+FrameIndex); destination.setIsDef(true); TII->loadRegFromStackSlot(*MBB, MI, destinationReg, FrameIndex, &CLP::FPUaOffsetClassRegClass, TRI); The code after custo...
Mapping virtual registers to physical registers
2018 Apr 02
0
Mapping virtual registers to physical registers
...  MachineOperand destination = MI->getOperand(0); > >             MachineOperand offset = MI->getOperand(1); > > *unsigned*destinationReg = destination.getReg(); > >             int64_t  FrameIndex = offset.getIndex(); > >                 destination.setReg(CLP::FA_ROFF0+FrameIndex); > >                 destination.setIsDef(true); > >                 TII->loadRegFromStackSlot(*MBB, > >                                                 MI, destinationReg, > FrameIndex, > > > &am...
Mapping virtual registers to physical registers
2018 Apr 03
1
Mapping virtual registers to physical registers
...  MachineOperand destination = MI->getOperand(0); > >             MachineOperand offset = MI->getOperand(1); > > *unsigned*destinationReg = destination.getReg(); > >             int64_t  FrameIndex = offset.getIndex(); > >                 destination.setReg(CLP::FA_ROFF0+FrameIndex); > >                 destination.setIsDef(true); > >                 TII->loadRegFromStackSlot(*MBB, > >                                                 MI, destinationReg, > FrameIndex, > > > &am...