diff options
Diffstat (limited to 'llvm/utils/TableGen/FixedLenDecoderEmitter.cpp')
| -rw-r--r-- | llvm/utils/TableGen/FixedLenDecoderEmitter.cpp | 72 |
1 files changed, 46 insertions, 26 deletions
diff --git a/llvm/utils/TableGen/FixedLenDecoderEmitter.cpp b/llvm/utils/TableGen/FixedLenDecoderEmitter.cpp index dc7e35deca1..fcecc764d44 100644 --- a/llvm/utils/TableGen/FixedLenDecoderEmitter.cpp +++ b/llvm/utils/TableGen/FixedLenDecoderEmitter.cpp @@ -1859,9 +1859,9 @@ static bool populateInstruction(CodeGenTarget &Target, CGI.Operands.getSubOperandNumber(OpIdx); const std::string &Name = CGI.Operands[SO.first].Name; - DEBUG(dbgs() << "Numbered operand mapping for " << Def.getName() << ": " << - Name << "(" << SO.first << ", " << SO.second << ") => " << - Vals[i].getName() << "\n"); + LLVM_DEBUG(dbgs() << "Numbered operand mapping for " << Def.getName() + << ": " << Name << "(" << SO.first << ", " << SO.second + << ") => " << Vals[i].getName() << "\n"); std::string Decoder; Record *TypeRecord = CGI.Operands[SO.first].Rec; @@ -2023,7 +2023,7 @@ static bool populateInstruction(CodeGenTarget &Target, Operands[Opc] = InsnOperands; #if 0 - DEBUG({ + LLVM_DEBUG({ // Dumps the instruction encoding bits. dumpBits(errs(), Bits); @@ -2065,8 +2065,10 @@ static void emitFieldFromInstruction(formatted_raw_ostream &OS) { // decodeInstruction(). static void emitDecodeInstruction(formatted_raw_ostream &OS) { OS << "template<typename InsnType>\n" - << "static DecodeStatus decodeInstruction(const uint8_t DecodeTable[], MCInst &MI,\n" - << " InsnType insn, uint64_t Address,\n" + << "static DecodeStatus decodeInstruction(const uint8_t DecodeTable[], " + "MCInst &MI,\n" + << " InsnType insn, uint64_t " + "Address,\n" << " const void *DisAsm,\n" << " const MCSubtargetInfo &STI) {\n" << " const FeatureBitset& Bits = STI.getFeatureBits();\n" @@ -2085,7 +2087,8 @@ static void emitDecodeInstruction(formatted_raw_ostream &OS) { << " unsigned Len = *++Ptr;\n" << " ++Ptr;\n" << " CurFieldValue = fieldFromInstruction(insn, Start, Len);\n" - << " DEBUG(dbgs() << Loc << \": OPC_ExtractField(\" << Start << \", \"\n" + << " LLVM_DEBUG(dbgs() << Loc << \": OPC_ExtractField(\" << Start << " + "\", \"\n" << " << Len << \"): \" << CurFieldValue << \"\\n\");\n" << " break;\n" << " }\n" @@ -2101,9 +2104,12 @@ static void emitDecodeInstruction(formatted_raw_ostream &OS) { << " // Perform the filter operation.\n" << " if (Val != CurFieldValue)\n" << " Ptr += NumToSkip;\n" - << " DEBUG(dbgs() << Loc << \": OPC_FilterValue(\" << Val << \", \" << NumToSkip\n" - << " << \"): \" << ((Val != CurFieldValue) ? \"FAIL:\" : \"PASS:\")\n" - << " << \" continuing at \" << (Ptr - DecodeTable) << \"\\n\");\n" + << " LLVM_DEBUG(dbgs() << Loc << \": OPC_FilterValue(\" << Val << " + "\", \" << NumToSkip\n" + << " << \"): \" << ((Val != CurFieldValue) ? \"FAIL:\" " + ": \"PASS:\")\n" + << " << \" continuing at \" << (Ptr - DecodeTable) << " + "\"\\n\");\n" << "\n" << " break;\n" << " }\n" @@ -2121,11 +2127,15 @@ static void emitDecodeInstruction(formatted_raw_ostream &OS) { << " // If the actual and expected values don't match, skip.\n" << " if (ExpectedValue != FieldValue)\n" << " Ptr += NumToSkip;\n" - << " DEBUG(dbgs() << Loc << \": OPC_CheckField(\" << Start << \", \"\n" - << " << Len << \", \" << ExpectedValue << \", \" << NumToSkip\n" - << " << \"): FieldValue = \" << FieldValue << \", ExpectedValue = \"\n" + << " LLVM_DEBUG(dbgs() << Loc << \": OPC_CheckField(\" << Start << " + "\", \"\n" + << " << Len << \", \" << ExpectedValue << \", \" << " + "NumToSkip\n" + << " << \"): FieldValue = \" << FieldValue << \", " + "ExpectedValue = \"\n" << " << ExpectedValue << \": \"\n" - << " << ((ExpectedValue == FieldValue) ? \"PASS\\n\" : \"FAIL\\n\"));\n" + << " << ((ExpectedValue == FieldValue) ? \"PASS\\n\" : " + "\"FAIL\\n\"));\n" << " break;\n" << " }\n" << " case MCD::OPC_CheckPredicate: {\n" @@ -2141,7 +2151,8 @@ static void emitDecodeInstruction(formatted_raw_ostream &OS) { << " if (!(Pred = checkDecoderPredicate(PIdx, Bits)))\n" << " Ptr += NumToSkip;\n" << " (void)Pred;\n" - << " DEBUG(dbgs() << Loc << \": OPC_CheckPredicate(\" << PIdx << \"): \"\n" + << " LLVM_DEBUG(dbgs() << Loc << \": OPC_CheckPredicate(\" << PIdx " + "<< \"): \"\n" << " << (Pred ? \"PASS\\n\" : \"FAIL\\n\"));\n" << "\n" << " break;\n" @@ -2157,12 +2168,14 @@ static void emitDecodeInstruction(formatted_raw_ostream &OS) { << " MI.clear();\n" << " MI.setOpcode(Opc);\n" << " bool DecodeComplete;\n" - << " S = decodeToMCInst(S, DecodeIdx, insn, MI, Address, DisAsm, DecodeComplete);\n" + << " S = decodeToMCInst(S, DecodeIdx, insn, MI, Address, DisAsm, " + "DecodeComplete);\n" << " assert(DecodeComplete);\n" << "\n" - << " DEBUG(dbgs() << Loc << \": OPC_Decode: opcode \" << Opc\n" + << " LLVM_DEBUG(dbgs() << Loc << \": OPC_Decode: opcode \" << Opc\n" << " << \", using decoder \" << DecodeIdx << \": \"\n" - << " << (S != MCDisassembler::Fail ? \"PASS\" : \"FAIL\") << \"\\n\");\n" + << " << (S != MCDisassembler::Fail ? \"PASS\" : " + "\"FAIL\") << \"\\n\");\n" << " return S;\n" << " }\n" << " case MCD::OPC_TryDecode: {\n" @@ -2180,21 +2193,26 @@ static void emitDecodeInstruction(formatted_raw_ostream &OS) { << " MCInst TmpMI;\n" << " TmpMI.setOpcode(Opc);\n" << " bool DecodeComplete;\n" - << " S = decodeToMCInst(S, DecodeIdx, insn, TmpMI, Address, DisAsm, DecodeComplete);\n" - << " DEBUG(dbgs() << Loc << \": OPC_TryDecode: opcode \" << Opc\n" + << " S = decodeToMCInst(S, DecodeIdx, insn, TmpMI, Address, DisAsm, " + "DecodeComplete);\n" + << " LLVM_DEBUG(dbgs() << Loc << \": OPC_TryDecode: opcode \" << " + "Opc\n" << " << \", using decoder \" << DecodeIdx << \": \");\n" << "\n" << " if (DecodeComplete) {\n" << " // Decoding complete.\n" - << " DEBUG(dbgs() << (S != MCDisassembler::Fail ? \"PASS\" : \"FAIL\") << \"\\n\");\n" + << " LLVM_DEBUG(dbgs() << (S != MCDisassembler::Fail ? \"PASS\" : " + "\"FAIL\") << \"\\n\");\n" << " MI = TmpMI;\n" << " return S;\n" << " } else {\n" << " assert(S == MCDisassembler::Fail);\n" << " // If the decoding was incomplete, skip.\n" << " Ptr += NumToSkip;\n" - << " DEBUG(dbgs() << \"FAIL: continuing at \" << (Ptr - DecodeTable) << \"\\n\");\n" - << " // Reset decode status. This also drops a SoftFail status that could be\n" + << " LLVM_DEBUG(dbgs() << \"FAIL: continuing at \" << (Ptr - " + "DecodeTable) << \"\\n\");\n" + << " // Reset decode status. This also drops a SoftFail status " + "that could be\n" << " // set before the decode attempt.\n" << " S = MCDisassembler::Success;\n" << " }\n" @@ -2210,16 +2228,18 @@ static void emitDecodeInstruction(formatted_raw_ostream &OS) { << " bool Fail = (insn & PositiveMask) || (~insn & NegativeMask);\n" << " if (Fail)\n" << " S = MCDisassembler::SoftFail;\n" - << " DEBUG(dbgs() << Loc << \": OPC_SoftFail: \" << (Fail ? \"FAIL\\n\":\"PASS\\n\"));\n" + << " LLVM_DEBUG(dbgs() << Loc << \": OPC_SoftFail: \" << (Fail ? " + "\"FAIL\\n\":\"PASS\\n\"));\n" << " break;\n" << " }\n" << " case MCD::OPC_Fail: {\n" - << " DEBUG(dbgs() << Loc << \": OPC_Fail\\n\");\n" + << " LLVM_DEBUG(dbgs() << Loc << \": OPC_Fail\\n\");\n" << " return MCDisassembler::Fail;\n" << " }\n" << " }\n" << " }\n" - << " llvm_unreachable(\"bogosity detected in disassembler state machine!\");\n" + << " llvm_unreachable(\"bogosity detected in disassembler state " + "machine!\");\n" << "}\n\n"; } |
