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* Fix reading LLVM 1.3 bc files.Chris Lattner2005-11-121-1/+1
| | | | llvm-svn: 24329
* Read and write section info from/to .bc filesChris Lattner2005-11-121-10/+42
| | | | llvm-svn: 24321
* minor clarity changes, no functionality difference.Chris Lattner2005-11-061-2/+2
| | | | llvm-svn: 24223
* don't misencode CC#'sChris Lattner2005-11-061-1/+1
| | | | llvm-svn: 24219
* encode/decode function alignment in bc filesChris Lattner2005-11-061-14/+16
| | | | llvm-svn: 24218
* Read/write global variable alignments if presentChris Lattner2005-11-061-0/+12
| | | | llvm-svn: 24216
* Write/read allocation instruction alignment info to .bc files.Chris Lattner2005-11-051-8/+14
| | | | llvm-svn: 24203
* When a function takes a variable number of pointer arguments, with a zeroJeff Cohen2005-10-231-2/+4
| | | | | | | | | | | | | pointer marking the end of the list, the zero *must* be cast to the pointer type. An un-cast zero is a 32-bit int, and at least on x86_64, gcc will not extend the zero to 64 bits, thus allowing the upper 32 bits to be random junk. The new END_WITH_NULL macro may be used to annotate a such a function so that GCC (version 4 or newer) will detect the use of un-casted zero at compile time. llvm-svn: 23888
* Use a map to cache the ModuleType information, so we can do logarithmicChris Lattner2005-10-031-8/+41
| | | | | | | | | | | | | lookups instead of linear time lookups. This speeds up bc parsing of a large file from 137.834u 118.256s 4:27.96 to 132.611u 114.436s 4:08.53 with a release build. llvm-svn: 23611
* Culling out use of unions for converting FP to bits and vice versa.Jim Laskey2005-08-171-15/+6
| | | | llvm-svn: 22838
* Eliminate all remaining tabs and trailing spaces.Jeff Cohen2005-07-271-2/+2
| | | | llvm-svn: 22523
* core changes for varargsAndrew Lenharth2005-06-181-3/+36
| | | | llvm-svn: 22254
* remove some dead (always dynamically false) flagsChris Lattner2005-05-061-21/+1
| | | | llvm-svn: 21752
* encode calling conventions for call/invoke instructions.Chris Lattner2005-05-061-7/+37
| | | | llvm-svn: 21751
* encode function calling convs in the bytecode file. invoke and call areChris Lattner2005-05-061-0/+8
| | | | | | still to come. llvm-svn: 21749
* add bytecode reader support for tail callsChris Lattner2005-05-061-0/+2
| | | | llvm-svn: 21727
* Remove vim settings from source code; people should use llvm/utils/vim/vimrcMisha Brukman2005-05-051-1/+0
| | | | llvm-svn: 21704
* Add some extra checks. Opaque types don't have a null marker.Chris Lattner2005-05-051-4/+10
| | | | llvm-svn: 21700
* Remove trailing whitespaceMisha Brukman2005-04-211-114/+114
| | | | llvm-svn: 21417
* This mega patch converts us from using Function::a{iterator|begin|end} toChris Lattner2005-03-151-1/+1
| | | | | | | | using Function::arg_{iterator|begin|end}. Likewise Module::g* -> Module::global_*. This patch is contributed by Gabor Greif, thanks! llvm-svn: 20597
* second argument to Value::setName is now gone.Chris Lattner2005-03-051-1/+1
| | | | llvm-svn: 20463
* use more specific cast.Chris Lattner2005-02-241-1/+1
| | | | llvm-svn: 20297
* Make sure to clear the LazyFunctionLoadMap after we ParseAllFunctionBodies.Chris Lattner2005-02-131-1/+2
| | | | | | | | | Otherwise, clients who call ParseAllFunctionBodies will attempt to parse the function bodies twice, which is (uh) very very bad (tm). This fixes gccld on python. llvm-svn: 20152
* Fix the regressions my User changes introduced. Apparently some parts ofChris Lattner2005-01-311-1/+4
| | | | | | | LLVM make the very reasonable assumption that constant expressions will have at least one operand! :) llvm-svn: 19943
* Adjust to changes in User class and minor changes in instruction ctors.Chris Lattner2005-01-291-13/+12
| | | | llvm-svn: 19894
* Fix problems uncovered by VC++ (first time compiled by VC++)Jeff Cohen2004-12-201-1/+2
| | | | llvm-svn: 19056
* Remove a dead field, make the map go to integer type ID to hash better andChris Lattner2004-12-091-15/+10
| | | | | | avoid a getType. llvm-svn: 18691
* Remove #include inadvertently addedChris Lattner2004-12-091-2/+0
| | | | llvm-svn: 18686
* Eliminate this ugly hack. This was put back in when replaceAllUsesOf usedChris Lattner2004-12-091-30/+6
| | | | | | | | | | | | a different algorithm that was extremely inefficient for instructions with many operands. This reduces the time of this code snippet from .23s for 176.gcc to 0.03s in a debug build, which speeds up total llvm-dis time just barely. It's more of a code cleanup than a speedup. llvm-svn: 18685
* Provide more information in the error message that occurs when there areReid Spencer2004-12-041-2/+10
| | | | | | unresolved constants remaining. llvm-svn: 18502
* Do not allow bytecode files with unresolved references to be read. DoingChris Lattner2004-12-041-1/+7
| | | | | | | so lets wierd ConstantPlaceholder objects sneak into the system which confuses it greatly. llvm-svn: 18487
* RevisionNum is read by error(), initialize it early.Chris Lattner2004-11-301-0/+1
| | | | llvm-svn: 18386
* Add note that this is for old bytecode files.Chris Lattner2004-11-191-1/+1
| | | | llvm-svn: 17991
* Use a per-function flag bit to indicate whether or not there is a functionChris Lattner2004-11-151-3/+6
| | | | | | body for the function. llvm-svn: 17858
* Make *SURE* to null out the pointer before throwing an exception, otherwiseChris Lattner2004-11-151-2/+6
| | | | | | the dtor for the BytecodeReader class will try to free it again! llvm-svn: 17856
* Make functions default to having external linkage if they have noChris Lattner2004-11-151-2/+2
| | | | | | FunctionBlock. llvm-svn: 17853
* Simplify decompression code by using the high level interface to the CompressorReid Spencer2004-11-141-57/+11
| | | | llvm-svn: 17768
* Mark an unmaterialized function as having GhostLinkageMisha Brukman2004-11-141-0/+4
| | | | llvm-svn: 17748
* * Comments & cleanup per CL code review.Reid Spencer2004-11-071-22/+56
| | | | | | * Accept 'llvc' as signature for compressed bytecode llvm-svn: 17579
* Add support for compressed bytecodeReid Spencer2004-11-061-3/+40
| | | | llvm-svn: 17535
* Do not erroneously accept revision 6 bytecode files when the format hasn'tChris Lattner2004-10-161-5/+2
| | | | | | been defined yet! llvm-svn: 17063
* Add support for undef, unreachable, and function flagsChris Lattner2004-10-161-19/+67
| | | | llvm-svn: 17054
* Fit in 80 columnsChris Lattner2004-10-141-13/+14
| | | | llvm-svn: 16962
* Fix doxygen commentMisha Brukman2004-09-281-1/+1
| | | | llvm-svn: 16542
* The system ranlib on darwin occasionally adds two extra newlines to theChris Lattner2004-09-271-2/+8
| | | | | | | | end of files, breaking the CFE build. As a gross hack around this, ignore any trailing garbage on bytecode files. Thanks to Brian for digging in and identifying the problem. llvm-svn: 16525
* Convert code to compile with vc7.1.Reid Spencer2004-09-151-3/+3
| | | | | | Patch contributed by Paolo Invernizzi. Thanks Paolo! llvm-svn: 16368
* Fixes to make LLVM compile with vc7.1.Alkis Evlogimenos2004-09-031-0/+1
| | | | | | Patch contributed by Paolo Invernizzi! llvm-svn: 16152
* Changes For Bug 352Reid Spencer2004-09-011-4/+10
| | | | | | | | Move include/Config and include/Support into include/llvm/Config, include/llvm/ADT and include/llvm/Support. From here on out, all LLVM public header files must be under include/llvm/. llvm-svn: 16137
* Get rid of an extraneous local variable.Reid Spencer2004-08-211-1/+0
| | | | llvm-svn: 15984
* Bytecode Reader Cleanup:Reid Spencer2004-08-211-38/+66
| | | | | | | | | | | | | | | - provide the correct conversion for ModuleBlockID in read_block (a potential bug but not actually exploited because reading module block ids doesn't use read_block). - install support for handleTypeList handler - install support for handleDependentLibrary handler - install support for handleTargetTriple handler - clean up comments, output strings, - ensure that processing function arguments doesn't SIGSEGV if one of the arguments is a null pointer (yeah, it happened .. weird) - prepare for version 5 bytecode by documenting what will change. llvm-svn: 15981
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