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2004-06-29Remove files no longer needed. ConstantReader and InstructionReader wereReid Spencer
integrated into Reader. Parser.* was just a bad idea. AnalyzerInternals.h is no longer needed. ReaderPrimitives.h was integrated into Reader.h and Reader.cpp. Dumper.cpp was integrated into Analyzer.cpp. ReaderInternals.h became Reader.h. AnalyzerWrappers.cpp was integerated into ReaderWrappers.cpp git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14496 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-29This is a slimming down of the previous ReaderInternals.h that justReid Spencer
declares the BytecodeReader class. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14495 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-29MAJOR REWRITE.Reid Spencer
- stop passing Buf/BufEnd to every function (now member vars) - internalize things that used to be in a header file that no one else included/needed. - Remove defunct BCR_TRACE lines - Standardize error handling with the PARSE_ERROR macro. - Integrate ConstantReader.cpp and InstructionReader.cpp and reorgnize the definition order so that gcc has a chance at optimizing this module - Standardize case and style of method names. - Eliminate unneeded header files - Prepare for Type != Value (bug122) change by splitting Types into their own data structures. - Implement the BytecodeHandler interface calls. - Provide default implementation of BytecodeHandler interface. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14494 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-29Adjustments to allow Bytecode Reading to support the BytecodeHandlerReid Spencer
interface which is called by the reader if a BytecodeHandler is provided. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14493 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-29Merge Dumper.cpp and AnalyzerWrappers.cpp into this file. Also, adjust theReid Spencer
dumping facility to produce useful output. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14492 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-17Rename Type::PrimitiveID to TypeId and ::getPrimitiveID() to ::getTypeID()Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14201 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-11Implement tracking of bytecode instruction size and the number of longReid Spencer
instructions generated. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14154 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-11Revert an unneeded interface change to Instruction.hReid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14137 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-10Remove tabs.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14123 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-10Implement detailed function level data collection and reporting.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14122 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-10Adjust prototypes to new Handler interface.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14121 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-10Make the parser deal with functions instead of just function types.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14120 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-10Doxygenize a comment.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14115 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-10Implemented the bulk of the functionality. Cleaned up the code.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14113 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-09Cleanup alignment of output.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14093 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-09Implement analysis output. Don't dump function details unless requested.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14091 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-09Implement some rudimentary analysis.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14090 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-09Clean up indentation of file body output.Reid Spencer
Don't dump functions unless "detailedResults" is requested. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14089 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-09Move parsing details to Parser.cpp.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14088 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-09Bring some things out of header files that belong only in this file.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14087 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-08Fix the bug that was preventing the parser from working on all bytecodeReid Spencer
files. It was reading non-initialized global vars when the flag said it was initialized and vice versa. Causes mis-alignment since initialized and non-initialized constants have different bytecode lengths. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14057 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-08Adjust what's included to compensate for changes in Parser.hReid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14055 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-08Merged BytecodeHandler.h into Parser.h since the parser and the handlerReid Spencer
must always coexist. Cleaned up the documentation on these interfaces significantly. This is in preparation for moving Parser.h to the include directories to make it a public interface. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14054 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-07Commit For New Tool: llvm-abcd (Analysis of ByteCode Dumper). This toolReid Spencer
will (eventually) provide statistical analysis of bytecode files as well as the ability to dump them in a low level format (slot numbers not resolved). The purpose of this is to aid in the Type!=Value change of bug 122. With this initial release, llvm-abcd merely dumps out the bytecode. However, the infrastructure for separating bytecode parsing from handling the parsing events is in place. The style chosen is similar to SAX XML parsing where a handler object is called to handlign the parsing events. This probably isn't useful to anyone but me right now as there is no analysis yet, and the dumper doesn't work on every bytecode file. It will probably be useful by the end of this week. Note that there is some duplication of code from the bytecode reader. This was done to eliminate errors from being introduced in the reader and to minimize the impact to other LLVM developers. At some point, the Analyzer and the Reader will be integrated to use the same infrastructure. Also, sorry for the minor change to Instruction.h but I just couldn't bring myself to write code that depends on Instruction internals. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14048 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-28Use the new FileUtilities.h API for mapping a file into an addressChris Lattner
space git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13864 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-28Squelch compile-time warning (profile build).Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13228 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-27Fix warning building in optimized modeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13190 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-05Implement support for a new LLVM 1.3 bytecode format, which uses uint'sChris Lattner
to index into structure types and allows arbitrary 32- and 64-bit integer types to index into sequential types. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12651 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-03Remove a bunch of cruft that was used to be backwards compatible with the lastChris Lattner
prerelease format for LLVM bytecode files. Now we only are compatible with LLVM 1.0+. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12643 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-31Use the true, decoded name of the archive member in getObjectType.Brian Gaeke
In ReadArchiveBuffer, make sure that MemberName is set in the case where getObjectType would want to return SVR4LongFilename. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12567 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-31Add support for reading constantexpr select instructionsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12563 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-29Make error message a bit nicer.Chris Lattner
Contributed by Reid Spencer git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12523 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-12Read select instrs from bytecodeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12314 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-09This debugging hook is no longer needed.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11233 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-09Adjust to the changed StructType interface. In particular, ↵Chris Lattner
getElementTypes() is gone. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11228 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-09Start using the new and improve interface to FunctionType argumentsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11224 91177308-0d34-0410-b5e6-96231b3b80d8
2004-01-21Implement ModuleProvider::materializeModule() by only materializing functionsMisha Brukman
that are still left in the lazy reader map. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10944 91177308-0d34-0410-b5e6-96231b3b80d8
2004-01-20Fix PR212 - Bytecode reader misreads 'long -9223372036854775808'!Chris Lattner
Fix testcase test/Regression/Assembler/2004-01-20-MaxLongLong.llx git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10928 91177308-0d34-0410-b5e6-96231b3b80d8
2004-01-20Fix bogus warning and simplify codeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10924 91177308-0d34-0410-b5e6-96231b3b80d8
2004-01-20Bugfixes for dealing with partially compactified functionsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10920 91177308-0d34-0410-b5e6-96231b3b80d8
2004-01-18Save another 30K from 176.gcc by encoding the compaction table a bit moreChris Lattner
intelligently. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10918 91177308-0d34-0410-b5e6-96231b3b80d8
2004-01-18Add support for reading bytecode files with compactiontables for bytecode files.Chris Lattner
This shrinks the bytecode file for 176.gcc by about 200K (10%), and 254.gap by about 167K, a 25% reduction. There is still a lot of room for improvement in the encoding of the compaction table. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10914 91177308-0d34-0410-b5e6-96231b3b80d8
2004-01-17Bytecode format for LLVM 1.2 no longer explicitly encodes zeros in primitiveChris Lattner
type planes. This saves about 5k on 176.gcc, and is needed for a subsequent patch of mine I'm working on. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10908 91177308-0d34-0410-b5e6-96231b3b80d8
2004-01-15Allow bytecode files to refer directly to global values as constants, insteadChris Lattner
of forcing them to go through ConstantPointerRef's. This allows bytecode files to mirror .ll files, allows more efficient encoding, and makes it easier to eventually eliminate CPR's. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10883 91177308-0d34-0410-b5e6-96231b3b80d8
2004-01-15Fix more breakage with string change.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10882 91177308-0d34-0410-b5e6-96231b3b80d8
2004-01-15Fix PR73Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10875 91177308-0d34-0410-b5e6-96231b3b80d8
2004-01-15Fix brokenness in my last checkingChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10874 91177308-0d34-0410-b5e6-96231b3b80d8
2004-01-15Change all of the bytecode reader primitives to throw exceptions instead ofChris Lattner
returning error codes. Because they don't return an error code, they can return the value read, which simplifies the code and makes the reader more efficient (yaay!). Also eliminate the special case code for little endian machines. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10871 91177308-0d34-0410-b5e6-96231b3b80d8
2004-01-14Version 1.2 now supports encoding strings as a special case, to avoid havingChris Lattner
to emit all of those sbyte constants. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10863 91177308-0d34-0410-b5e6-96231b3b80d8
2004-01-14Like output_data, it's obvious that input_data was only used with 1 characterChris Lattner
data. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10861 91177308-0d34-0410-b5e6-96231b3b80d8
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