mirror of https://gitlab.freedesktop.org/mesa/mesa
70 lines
2.6 KiB
C++
70 lines
2.6 KiB
C++
/*
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* Copyright 2011 Christoph Bumiller
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include "nv50_ir_target.h"
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namespace nv50_ir {
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class TargetNV50 : public Target
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{
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public:
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TargetNV50(unsigned int chipset);
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virtual CodeEmitter *getCodeEmitter(Program::Type);
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virtual bool runLegalizePass(Program *, CGStage stage) const;
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virtual void getBuiltinCode(const uint32_t **code, uint32_t *size) const;
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virtual void parseDriverInfo(const struct nv50_ir_prog_info *,
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const struct nv50_ir_prog_info_out *);
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virtual bool insnCanLoad(const Instruction *insn, int s,
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const Instruction *ld) const;
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virtual bool insnCanLoadOffset(const Instruction *insn, int s,
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int offset) const;
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virtual bool isOpSupported(operation, DataType) const;
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virtual bool isAccessSupported(DataFile, DataType) const;
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virtual bool isModSupported(const Instruction *, int s, Modifier) const;
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virtual bool isSatSupported(const Instruction *) const;
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virtual bool mayPredicate(const Instruction *, const Value *) const;
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virtual int getLatency(const Instruction *) const;
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virtual int getThroughput(const Instruction *) const;
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virtual unsigned int getFileSize(DataFile) const;
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virtual unsigned int getFileUnit(DataFile) const;
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virtual uint32_t getSVAddress(DataFile shaderFile, const Symbol *sv) const;
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uint32_t getBuiltinOffset(int builtin) const;
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private:
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void initOpInfo();
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uint16_t sysvalLocation[SV_LAST + 1];
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uint8_t wposMask;
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};
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} // namespace nv50_ir
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