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2003-09-22Update file header for renamed fileChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8673 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-22* Cleaned up code:Misha Brukman
- no more passing around a string pointer to set errors - no more returning booleans and checking for errors, we use C++ exceptions * Broke functionality into 2 new classes, one reads from file, one from a stream * Implemented lazy function streaming - the parser can read in a function at-a-time git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8671 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-15Fix a spello Misha made while fixing one of my appostrificationsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8510 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-11Fixed spelling and grammar.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8489 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-08Fix bugChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8410 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-08Add support for the unwind instructionChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8408 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-08Read volatile loads/storesChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8401 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-08Remove a gross hack that was there to support bytecode files that are over a ↵Chris Lattner
year old. If you still have these suckers laying around, you have GOT to rebuild them. geeze. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8395 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-08Add support for writing volatile load/storesChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8394 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-05Fix reading of invoke instrsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8365 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-05Whoa, we were misreading invoke instructions "normal" destinations quite badly.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8363 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-04Non-functional changeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8352 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-03Avoid printing meaningless numbersChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8342 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-03Follow the pattern of all other atu'sChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8340 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-24Allow modules to have 'any' pointer size and endianness. Luckily, we hadChris Lattner
some space for extra flags, so we don't need to bump the revision number. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8118 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-23Rename SwitchInst::dest_push_back -> addCaseChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8089 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-18Spell `necessary' correctly.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7944 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-23Remove redundant const qualifiers from cast<> expressionsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7253 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-23Remove explicit const qualifiersChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7245 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-14The word `separate' only has one `e'.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7173 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-30Merged in autoconf branch. This provides configuration via the autoconfJohn Criswell
system. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7014 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-18Detemplatize the PATypeHandle class, which was only really instantiated on ↵Chris Lattner
'Type'. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6774 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-17Fix bug: Assembler/2003-06-17-InvokeDisassemble.llxChris Lattner
"yes, invoke instructions can have just three arguments" git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6736 91177308-0d34-0410-b5e6-96231b3b80d8
2003-05-22Fix bug: Assembler/2003-05-03-BytecodeReaderProblem.llxChris Lattner
by emitting the type planes before any constants (which could be constant expressions involving undefined types!) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6285 91177308-0d34-0410-b5e6-96231b3b80d8
2003-05-22Do not assert fail or crash when a bytecode parse fails!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6284 91177308-0d34-0410-b5e6-96231b3b80d8
2003-05-22Eliminate the uchar typedef, use unsigned char explicitlyChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6283 91177308-0d34-0410-b5e6-96231b3b80d8
2003-05-12Fix Bug: Assembler/2003-05-12-MinIntProblem.llxChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6123 91177308-0d34-0410-b5e6-96231b3b80d8
2003-05-08Add support for the new va_arg instructionChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6029 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-23Fixed 'prevalent'.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5860 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-22Add support for reading and writing pointersize/endianness to and from bytecodeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5839 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-22Preserve module source information in the ModuleIDChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5836 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-19Initial support for reading standard .a filesChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5820 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-19Add support for reading unaligned bytecode buffersChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5819 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-18Fix a big bad bug I checked in yesterday :(Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5807 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-16Add support to the bytecode reader/writer for the new linkage typesChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5790 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-16Add new linkage types to support a real frontendChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5786 91177308-0d34-0410-b5e6-96231b3b80d8
2003-03-19* Change the order that globals and constants are processed inChris Lattner
* Add support for implicit zero initializers git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5750 91177308-0d34-0410-b5e6-96231b3b80d8
2003-03-19Changes to the V2 bytecode format:Chris Lattner
- Null values are implicitly encoded instead of explicitly, this makes things more compact! - More compactly represent ConstantPointerRefs - Bytecode files are represented as: Header|GlobalTypes|GlobalVars/Function Protos|Constants|Functions|SymTab instead of Header|GlobalTypes|Constants|GlobalVars/Function Protos|Functions|SymTab which makes a lot of things simpler. Writer changes: - We now explictly encode versioning information in the bytecode files. - This allows new code to read bytecode files produced by old code, but new bytecode files can have enhancements such as the above. Although this makes the reader a bit more complex (having to deal with old formats), the writer only needs to be able to produce the most recent version. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5749 91177308-0d34-0410-b5e6-96231b3b80d8
2003-03-19* Bug fixes:Chris Lattner
- Fix problems where the constant table would not get updated when resolving constants causes other constants to change. Changes to the V2 bytecode format - Null values are implicitly encoded instead of explicitly, this makes things more compact! - More compactly represent ConstantPointerRefs - Bytecode files are represented as: Header|GlobalTypes|GlobalVars/Function Protos|Constants|Functions|SymTab instead of Header|GlobalTypes|Constants|GlobalVars/Function Protos|Functions|SymTab which makes a lot of things simpler. Changes to the reader: - Function loading code is much simpler. We now no longer make function PlaceHolderHelper objects to be replaced with real functions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5748 91177308-0d34-0410-b5e6-96231b3b80d8
2003-03-06Infrastructure for more compact bytecode files and REAL support for versioningChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5716 91177308-0d34-0410-b5e6-96231b3b80d8
2003-03-06s/Method/Function in variable and method namesChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5715 91177308-0d34-0410-b5e6-96231b3b80d8
2003-03-06Continue simplifying error handling, s/method/functionChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5714 91177308-0d34-0410-b5e6-96231b3b80d8
2003-03-06Cleanup error handling constructsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5713 91177308-0d34-0410-b5e6-96231b3b80d8
2003-03-06Pull common code outChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5712 91177308-0d34-0410-b5e6-96231b3b80d8
2003-03-06Use the std namespace explicitlyChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5708 91177308-0d34-0410-b5e6-96231b3b80d8
2003-01-21Don't keep track of # big vs #small instructions seperatelyChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5385 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-20 - Eliminated the deferred symbol table stuff in Module & Function, it reallyChris Lattner
wasn't an optimization and it was causing lots of bugs. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4779 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-23 - Fix a really nasty bug in the bytecode reader that caused it to failChris Lattner
reading bytecode files with > 255 types in them, but only when optimization is enabled. This was caused by GCC shrinking an enum to a single byte instead of a whole word. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4266 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-22Wow, for some reason, when reading bytecode from stdin, we were only readingChris Lattner
4 bytes at a time. Change this to read blocks of 4k git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4265 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-14Clean up code a bit, no functionality changes.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4162 91177308-0d34-0410-b5e6-96231b3b80d8
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