diff options
Diffstat (limited to 'llvm/lib/Target/VE/InstPrinter/VEInstPrinter.cpp')
-rw-r--r-- | llvm/lib/Target/VE/InstPrinter/VEInstPrinter.cpp | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/llvm/lib/Target/VE/InstPrinter/VEInstPrinter.cpp b/llvm/lib/Target/VE/InstPrinter/VEInstPrinter.cpp deleted file mode 100644 index 4e7bcd36c32a..000000000000 --- a/llvm/lib/Target/VE/InstPrinter/VEInstPrinter.cpp +++ /dev/null @@ -1,118 +0,0 @@ -//===-- VEInstPrinter.cpp - Convert VE MCInst to assembly syntax -----------==// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// -// -// This class prints an VE MCInst to a .s file. -// -//===----------------------------------------------------------------------===// - -#include "VEInstPrinter.h" -#include "VE.h" -#include "llvm/MC/MCExpr.h" -#include "llvm/MC/MCInst.h" -#include "llvm/MC/MCRegisterInfo.h" -#include "llvm/MC/MCSubtargetInfo.h" -#include "llvm/MC/MCSymbol.h" -#include "llvm/Support/raw_ostream.h" - -using namespace llvm; - -#define DEBUG_TYPE "ve-asmprinter" - -// The generated AsmMatcher VEGenAsmWriter uses "VE" as the target -// namespace. -namespace llvm { -namespace VE { -using namespace VE; -} -} // namespace llvm - -#define GET_INSTRUCTION_NAME -#define PRINT_ALIAS_INSTR -#include "VEGenAsmWriter.inc" - -void VEInstPrinter::printRegName(raw_ostream &OS, unsigned RegNo) const { - OS << '%' << StringRef(getRegisterName(RegNo)).lower(); -} - -void VEInstPrinter::printInst(const MCInst *MI, uint64_t Address, - StringRef Annot, const MCSubtargetInfo &STI, - raw_ostream &OS) { - if (!printAliasInstr(MI, STI, OS)) - printInstruction(MI, Address, STI, OS); - printAnnotation(OS, Annot); -} - -void VEInstPrinter::printOperand(const MCInst *MI, int opNum, - const MCSubtargetInfo &STI, raw_ostream &O) { - const MCOperand &MO = MI->getOperand(opNum); - - if (MO.isReg()) { - printRegName(O, MO.getReg()); - return; - } - - if (MO.isImm()) { - switch (MI->getOpcode()) { - default: - // Expects signed 32bit literals - assert(isInt<32>(MO.getImm()) && "Immediate too large"); - int32_t TruncatedImm = static_cast<int32_t>(MO.getImm()); - O << TruncatedImm; - return; - } - } - - assert(MO.isExpr() && "Unknown operand kind in printOperand"); - MO.getExpr()->print(O, &MAI); -} - -void VEInstPrinter::printMemASXOperand(const MCInst *MI, int opNum, - const MCSubtargetInfo &STI, - raw_ostream &O, const char *Modifier) { - // If this is an ADD operand, emit it like normal operands. - if (Modifier && !strcmp(Modifier, "arith")) { - printOperand(MI, opNum, STI, O); - O << ", "; - printOperand(MI, opNum + 1, STI, O); - return; - } - - const MCOperand &MO = MI->getOperand(opNum + 1); - if (!MO.isImm() || MO.getImm() != 0) { - printOperand(MI, opNum + 1, STI, O); - } - O << "(,"; - printOperand(MI, opNum, STI, O); - O << ")"; -} - -void VEInstPrinter::printMemASOperand(const MCInst *MI, int opNum, - const MCSubtargetInfo &STI, - raw_ostream &O, const char *Modifier) { - // If this is an ADD operand, emit it like normal operands. - if (Modifier && !strcmp(Modifier, "arith")) { - printOperand(MI, opNum, STI, O); - O << ", "; - printOperand(MI, opNum + 1, STI, O); - return; - } - - const MCOperand &MO = MI->getOperand(opNum + 1); - if (!MO.isImm() || MO.getImm() != 0) { - printOperand(MI, opNum + 1, STI, O); - } - O << "("; - printOperand(MI, opNum, STI, O); - O << ")"; -} - -void VEInstPrinter::printCCOperand(const MCInst *MI, int opNum, - const MCSubtargetInfo &STI, raw_ostream &O) { - int CC = (int)MI->getOperand(opNum).getImm(); - O << VECondCodeToString((VECC::CondCodes)CC); -} |