Name | Date | Size | #Lines | LOC | ||
---|---|---|---|---|---|---|
.. | - | - | ||||
AsmParser/ | H | 25-Apr-2025 | - | 1,604 | 1,288 | |
Disassembler/ | H | 25-Apr-2025 | - | 364 | 290 | |
MCTargetDesc/ | H | 25-Apr-2025 | - | 1,990 | 1,467 | |
TargetInfo/ | H | 25-Apr-2025 | - | 68 | 40 | |
CMakeLists.txt | H A D | 25-Apr-2025 | 1.2 KiB | 52 | 44 | |
DelaySlotFiller.cpp | H A D | 25-Apr-2025 | 14.9 KiB | 515 | 348 | |
LeonFeatures.td | H A D | 25-Apr-2025 | 2.1 KiB | 64 | 53 | |
LeonPasses.cpp | H A D | 25-Apr-2025 | 5.5 KiB | 153 | 78 | |
LeonPasses.h | H A D | 25-Apr-2025 | 2.4 KiB | 83 | 52 | |
README.txt | H A D | 25-Apr-2025 | 1.5 KiB | 59 | 47 | |
Sparc.h | H A D | 25-Apr-2025 | 6.1 KiB | 191 | 161 | |
Sparc.td | H A D | 25-Apr-2025 | 7.3 KiB | 184 | 154 | |
SparcAsmPrinter.cpp | H A D | 25-Apr-2025 | 16.4 KiB | 449 | 365 | |
SparcCallingConv.td | H A D | 25-Apr-2025 | 5.9 KiB | 148 | 133 | |
SparcFrameLowering.cpp | H A D | 25-Apr-2025 | 13.8 KiB | 390 | 260 | |
SparcFrameLowering.h | H A D | 25-Apr-2025 | 2.5 KiB | 69 | 33 | |
SparcISelDAGToDAG.cpp | H A D | 25-Apr-2025 | 14.3 KiB | 407 | 279 | |
SparcISelLowering.cpp | H A D | 25-Apr-2025 | 140.8 KiB | 3,637 | 2,705 | |
SparcISelLowering.h | H A D | 25-Apr-2025 | 10 KiB | 229 | 160 | |
SparcInstr64Bit.td | H A D | 25-Apr-2025 | 22.2 KiB | 540 | 451 | |
SparcInstrAliases.td | H A D | 25-Apr-2025 | 23.4 KiB | 580 | 457 | |
SparcInstrFormats.td | H A D | 25-Apr-2025 | 10.4 KiB | 371 | 304 | |
SparcInstrInfo.cpp | H A D | 25-Apr-2025 | 20.3 KiB | 549 | 432 | |
SparcInstrInfo.h | H A D | 25-Apr-2025 | 4.2 KiB | 109 | 58 | |
SparcInstrInfo.td | H A D | 25-Apr-2025 | 75.6 KiB | 1,892 | 1,631 | |
SparcInstrVIS.td | H A D | 25-Apr-2025 | 11.1 KiB | 263 | 219 | |
SparcMCInstLower.cpp | H A D | 25-Apr-2025 | 3.3 KiB | 107 | 74 | |
SparcMachineFunctionInfo.cpp | H A D | 25-Apr-2025 | 737 | 21 | 9 | |
SparcMachineFunctionInfo.h | H A D | 25-Apr-2025 | 2.1 KiB | 61 | 33 | |
SparcRegisterInfo.cpp | H A D | 25-Apr-2025 | 8.3 KiB | 242 | 156 | |
SparcRegisterInfo.h | H A D | 25-Apr-2025 | 1.7 KiB | 50 | 23 | |
SparcRegisterInfo.td | H A D | 25-Apr-2025 | 14.1 KiB | 384 | 348 | |
SparcSchedule.td | H A D | 25-Apr-2025 | 6.4 KiB | 124 | 117 | |
SparcSubtarget.cpp | H A D | 25-Apr-2025 | 3.2 KiB | 103 | 58 | |
SparcSubtarget.h | H A D | 25-Apr-2025 | 4.1 KiB | 126 | 86 | |
SparcTargetMachine.cpp | H A D | 25-Apr-2025 | 8.3 KiB | 229 | 160 | |
SparcTargetMachine.h | H A D | 25-Apr-2025 | 3.1 KiB | 91 | 58 | |
SparcTargetObjectFile.cpp | H A D | 25-Apr-2025 | 1.9 KiB | 48 | 29 | |
SparcTargetObjectFile.h | H A D | 25-Apr-2025 | 1.1 KiB | 35 | 18 |
README.txt
1To-do 2----- 3 4* Keep the address of the constant pool in a register instead of forming its 5 address all of the time. 6* We can fold small constant offsets into the %hi/%lo references to constant 7 pool addresses as well. 8* When in V9 mode, register allocate %icc[0-3]. 9* Add support for isel'ing UMUL_LOHI instead of marking it as Expand. 10* Emit the 'Branch on Integer Register with Prediction' instructions. It's 11 not clear how to write a pattern for this though: 12 13float %t1(int %a, int* %p) { 14 %C = seteq int %a, 0 15 br bool %C, label %T, label %F 16T: 17 store int 123, int* %p 18 br label %F 19F: 20 ret float undef 21} 22 23codegens to this: 24 25t1: 26 save -96, %o6, %o6 271) subcc %i0, 0, %l0 281) bne .LBBt1_2 ! F 29 nop 30.LBBt1_1: ! T 31 or %g0, 123, %l0 32 st %l0, [%i1] 33.LBBt1_2: ! F 34 restore %g0, %g0, %g0 35 retl 36 nop 37 381) should be replaced with a brz in V9 mode. 39 40* Same as above, but emit conditional move on register zero (p192) in V9 41 mode. Testcase: 42 43int %t1(int %a, int %b) { 44 %C = seteq int %a, 0 45 %D = select bool %C, int %a, int %b 46 ret int %D 47} 48 49* Emit MULX/[SU]DIVX instructions in V9 mode instead of fiddling 50 with the Y register, if they are faster. 51 52* Codegen bswap(load)/store(bswap) -> load/store ASI 53 54* Implement frame pointer elimination, e.g. eliminate save/restore for 55 leaf fns. 56* Fill delay slots 57 58* Use %g0 directly to materialize 0. No instruction is required. 59