1 /* 2 * Copyright 2020 Red Hat Inc. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20 * OTHER DEALINGS IN THE SOFTWARE. 21 */ 22 #ifndef __NV50_IR_LOWERING_GV100_H__ 23 #define __NV50_IR_LOWERING_GV100_H__ 24 #include "codegen/nv50_ir_lowering_gm107.h" 25 26 namespace nv50_ir { 27 28 class GV100LoweringPass : public Pass 29 { 30 public: GV100LoweringPass(Program * p)31 GV100LoweringPass(Program *p) { 32 bld.setProgram(p); 33 } 34 35 private: 36 BuildUtil bld; 37 38 virtual bool visit(Instruction *); 39 40 bool handleDMNMX(Instruction *); 41 bool handleEXTBF(Instruction *); 42 bool handleFLOW(Instruction *); 43 bool handleI2I(Instruction *); 44 bool handleINSBF(Instruction *); 45 bool handlePINTERP(Instruction *); 46 bool handlePREFLOW(Instruction *); 47 bool handlePRESIN(Instruction *); 48 }; 49 50 class GV100LegalizeSSA : public GM107LegalizeSSA 51 { 52 public: GV100LegalizeSSA(Program * p)53 GV100LegalizeSSA(Program *p) { 54 bld.setProgram(p); 55 } 56 57 private: visit(Function *)58 virtual bool visit(Function *) { return true; } visit(BasicBlock *)59 virtual bool visit(BasicBlock *) { return true; } 60 virtual bool visit(Instruction *); 61 62 bool handleCMP(Instruction *); 63 bool handleIADD64(Instruction *); 64 bool handleIMAD_HIGH(Instruction *); 65 bool handleIMNMX(Instruction *); 66 bool handleIMUL(Instruction *); 67 bool handleLOP2(Instruction *); 68 bool handleNOT(Instruction *); 69 bool handlePREEX2(Instruction *); 70 bool handleQUADON(Instruction *); 71 bool handleQUADPOP(Instruction *); 72 bool handleSET(Instruction *); 73 bool handleSHFL(Instruction *); 74 bool handleShift(Instruction *); 75 bool handleSUB(Instruction *); 76 }; 77 } 78 #endif 79