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01115b1f50
The important fix is that the constant interpolation value is stored in the parameter slot P0, which is encoded as 2. In addition, drop the SI_INTERP_CONST pseudo instruction, pass the parameter slot as an operand to V_INTERP_MOV_F32 instead of hardcoding it there, and add a special operand class for the parameter slots for type checking and pretty printing. NOTE: This is a candidate for the Mesa stable branch. Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Tom Stellard <thomas.stellard@amd.com> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175193 91177308-0d34-0410-b5e6-96231b3b80d8
55 lines
2.1 KiB
C++
55 lines
2.1 KiB
C++
//===-- AMDGPUInstPrinter.h - AMDGPU MC Inst -> ASM interface ---*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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/// \file
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//===----------------------------------------------------------------------===//
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#ifndef AMDGPUINSTPRINTER_H
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#define AMDGPUINSTPRINTER_H
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#include "llvm/ADT/StringRef.h"
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#include "llvm/MC/MCInstPrinter.h"
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#include "llvm/Support/raw_ostream.h"
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namespace llvm {
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class AMDGPUInstPrinter : public MCInstPrinter {
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public:
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AMDGPUInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII,
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const MCRegisterInfo &MRI)
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: MCInstPrinter(MAI, MII, MRI) {}
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//Autogenerated by tblgen
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void printInstruction(const MCInst *MI, raw_ostream &O);
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static const char *getRegisterName(unsigned RegNo);
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virtual void printInst(const MCInst *MI, raw_ostream &O, StringRef Annot);
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private:
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void printOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
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void printInterpSlot(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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void printMemOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
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void printIfSet(const MCInst *MI, unsigned OpNo, raw_ostream &O, StringRef Asm);
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void printAbs(const MCInst *MI, unsigned OpNo, raw_ostream &O);
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void printClamp(const MCInst *MI, unsigned OpNo, raw_ostream &O);
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void printLiteral(const MCInst *MI, unsigned OpNo, raw_ostream &O);
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void printLast(const MCInst *MI, unsigned OpNo, raw_ostream &O);
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void printNeg(const MCInst *MI, unsigned OpNo, raw_ostream &O);
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void printOMOD(const MCInst *MI, unsigned OpNo, raw_ostream &O);
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void printRel(const MCInst *MI, unsigned OpNo, raw_ostream &O);
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void printUpdateExecMask(const MCInst *MI, unsigned OpNo, raw_ostream &O);
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void printUpdatePred(const MCInst *MI, unsigned OpNo, raw_ostream &O);
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void printWrite(const MCInst *MI, unsigned OpNo, raw_ostream &O);
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void printSel(const MCInst *MI, unsigned OpNo, raw_ostream &O);
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};
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} // End namespace llvm
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#endif // AMDGPUINSTRPRINTER_H
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