//
//===----------------------------------------------------------------------===//
-#include "Record.h"
-#include "TGParser.h"
-#include "llvm/Support/CommandLine.h"
-#include "llvm/Support/Streams.h"
-#include "llvm/System/Signals.h"
-#include "llvm/Support/FileUtilities.h"
-#include "llvm/Support/MemoryBuffer.h"
+#include "AsmMatcherEmitter.h"
+#include "AsmWriterEmitter.h"
#include "CallingConvEmitter.h"
+#include "ClangASTNodesEmitter.h"
+#include "ClangAttrEmitter.h"
+#include "ClangDiagnosticsEmitter.h"
+#include "ClangSACheckersEmitter.h"
#include "CodeEmitterGen.h"
-#include "RegisterInfoEmitter.h"
-#include "InstrInfoEmitter.h"
-#include "InstrEnumEmitter.h"
-#include "AsmWriterEmitter.h"
#include "DAGISelEmitter.h"
+#include "DisassemblerEmitter.h"
+#include "EDEmitter.h"
#include "FastISelEmitter.h"
-#include "SubtargetEmitter.h"
+#include "InstrEnumEmitter.h"
+#include "InstrInfoEmitter.h"
#include "IntrinsicEmitter.h"
#include "LLVMCConfigurationEmitter.h"
+#include "NeonEmitter.h"
+#include "OptParserEmitter.h"
+#include "Record.h"
+#include "RegisterInfoEmitter.h"
+#include "ARMDecoderEmitter.h"
+#include "SubtargetEmitter.h"
+#include "TGParser.h"
+#include "llvm/ADT/OwningPtr.h"
+#include "llvm/Support/CommandLine.h"
+#include "llvm/Support/MemoryBuffer.h"
+#include "llvm/Support/PrettyStackTrace.h"
+#include "llvm/Support/ToolOutputFile.h"
+#include "llvm/Support/Signals.h"
+#include "llvm/Support/system_error.h"
#include <algorithm>
#include <cstdio>
-#include <fstream>
-#include <ios>
using namespace llvm;
enum ActionType {
PrintRecords,
GenEmitter,
GenRegisterEnums, GenRegister, GenRegisterHeader,
- GenInstrEnums, GenInstrs, GenAsmWriter,
+ GenInstrEnums, GenInstrs, GenAsmWriter, GenAsmMatcher,
+ GenARMDecoder,
+ GenDisassembler,
GenCallingConv,
+ GenClangAttrClasses,
+ GenClangAttrImpl,
+ GenClangAttrList,
+ GenClangAttrPCHRead,
+ GenClangAttrPCHWrite,
+ GenClangAttrSpellingList,
+ GenClangDiagsDefs,
+ GenClangDiagGroups,
+ GenClangDeclNodes,
+ GenClangStmtNodes,
+ GenClangSACheckers,
GenDAGISel,
GenFastISel,
+ GenOptParserDefs, GenOptParserImpl,
GenSubtarget,
GenIntrinsic,
+ GenTgtIntrinsic,
GenLLVMCConf,
+ GenEDInfo,
+ GenArmNeon,
+ GenArmNeonSema,
+ GenArmNeonTest,
PrintEnums
};
"Generate calling convention descriptions"),
clEnumValN(GenAsmWriter, "gen-asm-writer",
"Generate assembly writer"),
+ clEnumValN(GenARMDecoder, "gen-arm-decoder",
+ "Generate decoders for ARM/Thumb"),
+ clEnumValN(GenDisassembler, "gen-disassembler",
+ "Generate disassembler"),
+ clEnumValN(GenAsmMatcher, "gen-asm-matcher",
+ "Generate assembly instruction matcher"),
clEnumValN(GenDAGISel, "gen-dag-isel",
"Generate a DAG instruction selector"),
clEnumValN(GenFastISel, "gen-fast-isel",
"Generate a \"fast\" instruction selector"),
+ clEnumValN(GenOptParserDefs, "gen-opt-parser-defs",
+ "Generate option definitions"),
+ clEnumValN(GenOptParserImpl, "gen-opt-parser-impl",
+ "Generate option parser implementation"),
clEnumValN(GenSubtarget, "gen-subtarget",
"Generate subtarget enumerations"),
clEnumValN(GenIntrinsic, "gen-intrinsic",
"Generate intrinsic information"),
+ clEnumValN(GenTgtIntrinsic, "gen-tgt-intrinsic",
+ "Generate target intrinsic information"),
+ clEnumValN(GenClangAttrClasses, "gen-clang-attr-classes",
+ "Generate clang attribute clases"),
+ clEnumValN(GenClangAttrImpl, "gen-clang-attr-impl",
+ "Generate clang attribute implementations"),
+ clEnumValN(GenClangAttrList, "gen-clang-attr-list",
+ "Generate a clang attribute list"),
+ clEnumValN(GenClangAttrPCHRead, "gen-clang-attr-pch-read",
+ "Generate clang PCH attribute reader"),
+ clEnumValN(GenClangAttrPCHWrite, "gen-clang-attr-pch-write",
+ "Generate clang PCH attribute writer"),
+ clEnumValN(GenClangAttrSpellingList, "gen-clang-attr-spelling-list",
+ "Generate a clang attribute spelling list"),
+ clEnumValN(GenClangDiagsDefs, "gen-clang-diags-defs",
+ "Generate Clang diagnostics definitions"),
+ clEnumValN(GenClangDiagGroups, "gen-clang-diag-groups",
+ "Generate Clang diagnostic groups"),
+ clEnumValN(GenClangDeclNodes, "gen-clang-decl-nodes",
+ "Generate Clang AST declaration nodes"),
+ clEnumValN(GenClangStmtNodes, "gen-clang-stmt-nodes",
+ "Generate Clang AST statement nodes"),
+ clEnumValN(GenClangSACheckers, "gen-clang-sa-checkers",
+ "Generate Clang Static Analyzer checkers"),
clEnumValN(GenLLVMCConf, "gen-llvmc",
"Generate LLVMC configuration library"),
+ clEnumValN(GenEDInfo, "gen-enhanced-disassembly-info",
+ "Generate enhanced disassembly info"),
+ clEnumValN(GenArmNeon, "gen-arm-neon",
+ "Generate arm_neon.h for clang"),
+ clEnumValN(GenArmNeonSema, "gen-arm-neon-sema",
+ "Generate ARM NEON sema support for clang"),
+ clEnumValN(GenArmNeonTest, "gen-arm-neon-test",
+ "Generate ARM NEON tests for clang"),
clEnumValN(PrintEnums, "print-enums",
"Print enum values for a class"),
clEnumValEnd));
cl::list<std::string>
IncludeDirs("I", cl::desc("Directory of include files"),
cl::value_desc("directory"), cl::Prefix);
+
+ cl::opt<std::string>
+ ClangComponent("clang-component",
+ cl::desc("Only use warnings from specified component"),
+ cl::value_desc("component"), cl::Hidden);
+}
+
+
+static SourceMgr SrcMgr;
+
+void llvm::PrintError(SMLoc ErrorLoc, const Twine &Msg) {
+ SrcMgr.PrintMessage(ErrorLoc, Msg, "error");
}
-RecordKeeper llvm::Records;
+
/// ParseFile - this function begins the parsing of the specified tablegen
/// file.
static bool ParseFile(const std::string &Filename,
- const std::vector<std::string> &IncludeDirs) {
- std::string ErrorStr;
- MemoryBuffer *F = MemoryBuffer::getFileOrSTDIN(Filename.c_str(), &ErrorStr);
- if (F == 0) {
- cerr << "Could not open input file '" + Filename + "': " << ErrorStr <<"\n";
+ const std::vector<std::string> &IncludeDirs,
+ SourceMgr &SrcMgr,
+ RecordKeeper &Records) {
+ OwningPtr<MemoryBuffer> File;
+ if (error_code ec = MemoryBuffer::getFileOrSTDIN(Filename.c_str(), File)) {
+ errs() << "Could not open input file '" << Filename << "': "
+ << ec.message() <<"\n";
return true;
}
+ MemoryBuffer *F = File.take();
- TGParser Parser(F);
+ // Tell SrcMgr about this buffer, which is what TGParser will pick up.
+ SrcMgr.AddNewSourceBuffer(F, SMLoc());
// Record the location of the include directory so that the lexer can find
// it later.
- Parser.setIncludeDirs(IncludeDirs);
+ SrcMgr.setIncludeDirs(IncludeDirs);
+
+ TGParser Parser(SrcMgr, Records);
return Parser.ParseFile();
}
int main(int argc, char **argv) {
+ RecordKeeper Records;
+
+ sys::PrintStackTraceOnErrorSignal();
+ PrettyStackTraceProgram X(argc, argv);
cl::ParseCommandLineOptions(argc, argv);
+
// Parse the input file.
- if (ParseFile(InputFilename, IncludeDirs))
+ if (ParseFile(InputFilename, IncludeDirs, SrcMgr, Records))
return 1;
- std::ostream *Out = cout.stream();
- if (OutputFilename != "-") {
- Out = new std::ofstream(OutputFilename.c_str());
-
- if (!Out->good()) {
- cerr << argv[0] << ": error opening " << OutputFilename << "!\n";
- return 1;
- }
-
- // Make sure the file gets removed if *gasp* tablegen crashes...
- sys::RemoveFileOnSignal(sys::Path(OutputFilename));
+ std::string Error;
+ tool_output_file Out(OutputFilename.c_str(), Error);
+ if (!Error.empty()) {
+ errs() << argv[0] << ": error opening " << OutputFilename
+ << ":" << Error << "\n";
+ return 1;
}
try {
switch (Action) {
case PrintRecords:
- *Out << Records; // No argument, dump all contents
+ Out.os() << Records; // No argument, dump all contents
break;
case GenEmitter:
- CodeEmitterGen(Records).run(*Out);
+ CodeEmitterGen(Records).run(Out.os());
break;
case GenRegisterEnums:
- RegisterInfoEmitter(Records).runEnums(*Out);
+ RegisterInfoEmitter(Records).runEnums(Out.os());
break;
case GenRegister:
- RegisterInfoEmitter(Records).run(*Out);
+ RegisterInfoEmitter(Records).run(Out.os());
break;
case GenRegisterHeader:
- RegisterInfoEmitter(Records).runHeader(*Out);
+ RegisterInfoEmitter(Records).runHeader(Out.os());
break;
-
case GenInstrEnums:
- InstrEnumEmitter(Records).run(*Out);
+ InstrEnumEmitter(Records).run(Out.os());
break;
case GenInstrs:
- InstrInfoEmitter(Records).run(*Out);
+ InstrInfoEmitter(Records).run(Out.os());
break;
case GenCallingConv:
- CallingConvEmitter(Records).run(*Out);
+ CallingConvEmitter(Records).run(Out.os());
break;
case GenAsmWriter:
- AsmWriterEmitter(Records).run(*Out);
+ AsmWriterEmitter(Records).run(Out.os());
+ break;
+ case GenARMDecoder:
+ ARMDecoderEmitter(Records).run(Out.os());
+ break;
+ case GenAsmMatcher:
+ AsmMatcherEmitter(Records).run(Out.os());
+ break;
+ case GenClangAttrClasses:
+ ClangAttrClassEmitter(Records).run(Out.os());
+ break;
+ case GenClangAttrImpl:
+ ClangAttrImplEmitter(Records).run(Out.os());
+ break;
+ case GenClangAttrList:
+ ClangAttrListEmitter(Records).run(Out.os());
+ break;
+ case GenClangAttrPCHRead:
+ ClangAttrPCHReadEmitter(Records).run(Out.os());
+ break;
+ case GenClangAttrPCHWrite:
+ ClangAttrPCHWriteEmitter(Records).run(Out.os());
+ break;
+ case GenClangAttrSpellingList:
+ ClangAttrSpellingListEmitter(Records).run(Out.os());
+ break;
+ case GenClangDiagsDefs:
+ ClangDiagsDefsEmitter(Records, ClangComponent).run(Out.os());
+ break;
+ case GenClangDiagGroups:
+ ClangDiagGroupsEmitter(Records).run(Out.os());
+ break;
+ case GenClangDeclNodes:
+ ClangASTNodesEmitter(Records, "Decl", "Decl").run(Out.os());
+ ClangDeclContextEmitter(Records).run(Out.os());
+ break;
+ case GenClangStmtNodes:
+ ClangASTNodesEmitter(Records, "Stmt", "").run(Out.os());
+ break;
+ case GenClangSACheckers:
+ ClangSACheckersEmitter(Records).run(Out.os());
+ break;
+ case GenDisassembler:
+ DisassemblerEmitter(Records).run(Out.os());
+ break;
+ case GenOptParserDefs:
+ OptParserEmitter(Records, true).run(Out.os());
+ break;
+ case GenOptParserImpl:
+ OptParserEmitter(Records, false).run(Out.os());
break;
-
case GenDAGISel:
- DAGISelEmitter(Records).run(*Out);
+ DAGISelEmitter(Records).run(Out.os());
break;
case GenFastISel:
- FastISelEmitter(Records).run(*Out);
+ FastISelEmitter(Records).run(Out.os());
break;
case GenSubtarget:
- SubtargetEmitter(Records).run(*Out);
+ SubtargetEmitter(Records).run(Out.os());
break;
case GenIntrinsic:
- IntrinsicEmitter(Records).run(*Out);
+ IntrinsicEmitter(Records).run(Out.os());
+ break;
+ case GenTgtIntrinsic:
+ IntrinsicEmitter(Records, true).run(Out.os());
break;
case GenLLVMCConf:
- LLVMCConfigurationEmitter(Records).run(*Out);
+ LLVMCConfigurationEmitter(Records).run(Out.os());
+ break;
+ case GenEDInfo:
+ EDEmitter(Records).run(Out.os());
+ break;
+ case GenArmNeon:
+ NeonEmitter(Records).run(Out.os());
+ break;
+ case GenArmNeonSema:
+ NeonEmitter(Records).runHeader(Out.os());
+ break;
+ case GenArmNeonTest:
+ NeonEmitter(Records).runTests(Out.os());
break;
case PrintEnums:
{
std::vector<Record*> Recs = Records.getAllDerivedDefinitions(Class);
for (unsigned i = 0, e = Recs.size(); i != e; ++i)
- *Out << Recs[i]->getName() << ", ";
- *Out << "\n";
+ Out.os() << Recs[i]->getName() << ", ";
+ Out.os() << "\n";
break;
}
default:
assert(1 && "Invalid Action");
return 1;
}
+
+ // Declare success.
+ Out.keep();
+ return 0;
+
+ } catch (const TGError &Error) {
+ errs() << argv[0] << ": error:\n";
+ PrintError(Error.getLoc(), Error.getMessage());
+
} catch (const std::string &Error) {
- cerr << argv[0] << ": " << Error << "\n";
- if (Out != cout.stream()) {
- delete Out; // Close the file
- std::remove(OutputFilename.c_str()); // Remove the file, it's broken
- }
- return 1;
+ errs() << argv[0] << ": " << Error << "\n";
} catch (const char *Error) {
- cerr << argv[0] << ": " << Error << "\n";
- if (Out != cout.stream()) {
- delete Out; // Close the file
- std::remove(OutputFilename.c_str()); // Remove the file, it's broken
- }
- return 1;
+ errs() << argv[0] << ": " << Error << "\n";
} catch (...) {
- cerr << argv[0] << ": Unknown unexpected exception occurred.\n";
- if (Out != cout.stream()) {
- delete Out; // Close the file
- std::remove(OutputFilename.c_str()); // Remove the file, it's broken
- }
- return 2;
+ errs() << argv[0] << ": Unknown unexpected exception occurred.\n";
}
- if (Out != cout.stream()) {
- delete Out; // Close the file
- }
- return 0;
+ return 1;
}
projects / oota-llvm.git / blobdiff