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* Fix auto-upgrade of intrinsics to work properly with both assembly andReid Spencer2006-01-272-18/+33
| | | | | | | bytecode reading. This code is crufty, the result of much hacking to get things working correctly. Cleanup patches will follow. llvm-svn: 25682
* add bc reader/writer support for inline asmChris Lattner2006-01-252-10/+33
| | | | llvm-svn: 25621
* Make it even more portable.Jeff Cohen2006-01-251-1/+1
| | | | llvm-svn: 25605
* Portably cast a pointer to an integer.Jeff Cohen2006-01-251-1/+1
| | | | llvm-svn: 25594
* Rename methodChris Lattner2006-01-241-1/+1
| | | | llvm-svn: 25571
* Add support for reading/writing inline asmChris Lattner2006-01-231-1/+5
| | | | llvm-svn: 25564
* Revert last patch because it messes up the JIT, amongst other things.Reid Spencer2006-01-231-5/+14
| | | | llvm-svn: 25541
* For PR411:Reid Spencer2006-01-231-14/+5
| | | | | | | Don't try to be smart about fixing intrinsic functions when they're read in, just fix them after the module is read when all names are resolved. llvm-svn: 25539
* 1. Identify bytecode modules that have upgraded intrinsics by setting aReid Spencer2006-01-191-7/+19
| | | | | | | | | boolean flag if we read a function prototype that needs upgrading. 2. Don't upgrade the CallInst instruction until after its been inserted into the basic block, and only if we know that we have seen an upgraded intrinsic function. llvm-svn: 25448
* Add a flag to identify bytecode files that have intrinsic functions thatReid Spencer2006-01-191-0/+7
| | | | | | need to be upgraded. llvm-svn: 25445
* Make sure intrinsic auto-upgrade is invoked correctly.Reid Spencer2006-01-191-0/+5
| | | | llvm-svn: 25434
* Reader support for the insertelement operation.Robert Bocchino2006-01-171-0/+18
| | | | llvm-svn: 25404
* For PR411:Reid Spencer2006-01-161-0/+2
| | | | | | | | | | | | | | | | This patch is an incremental step towards supporting a flat symbol table. It de-overloads the intrinsic functions by providing type-specific intrinsics and arranging for automatically upgrading from the old overloaded name to the new non-overloaded name. Specifically: llvm.isunordered -> llvm.isunordered.f32, llvm.isunordered.f64 llvm.sqrt -> llvm.sqrt.f32, llvm.sqrt.f64 llvm.ctpop -> llvm.ctpop.i8, llvm.ctpop.i16, llvm.ctpop.i32, llvm.ctpop.i64 llvm.ctlz -> llvm.ctlz.i8, llvm.ctlz.i16, llvm.ctlz.i32, llvm.ctlz.i64 llvm.cttz -> llvm.cttz.i8, llvm.cttz.i16, llvm.cttz.i32, llvm.cttz.i64 New code should not use the overloaded intrinsic names. Warnings will be emitted if they are used. llvm-svn: 25366
* Added bytecode support for the extractelement operation.Robert Bocchino2006-01-101-0/+13
| | | | llvm-svn: 25178
* I bet pinski knows why g++ accepts this stuffDuraid Madina2005-12-262-0/+3
| | | | llvm-svn: 25022
* 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 Cohen2005-10-232-5/+7
| | | | | | | | | | | | | 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 Lattner2005-10-032-8/+47
| | | | | | | | | | | | | 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
* This is a dummy, it doesn't matter what the ValueType isChris Lattner2005-08-161-1/+1
| | | | llvm-svn: 22809
* Eliminate all remaining tabs and trailing spaces.Jeff Cohen2005-07-272-12/+12
| | | | llvm-svn: 22523
* If we support structs as va_list, we must pass pointers to them to va_copyAndrew Lenharth2005-06-221-4/+8
| | | | | | See last commit for LangRef, this implements it on all targets. llvm-svn: 22273
* va_end fixAndrew Lenharth2005-06-191-0/+1
| | | | llvm-svn: 22262
* core changes for varargsAndrew Lenharth2005-06-182-6/+134
| | | | llvm-svn: 22254
* Remove code for conversion from old style va_args. Preparing the way forAndrew Lenharth2005-06-081-76/+3
| | | | | | returning to the old style :) llvm-svn: 22199
* remove some dead (always dynamically false) flagsChris Lattner2005-05-062-36/+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 Brukman2005-05-053-3/+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 Brukman2005-04-214-241/+241
| | | | llvm-svn: 21417
* This mega patch converts us from using Function::a{iterator|begin|end} toChris Lattner2005-03-152-5/+5
| | | | | | | | 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 the check for global variables the same as the one for functions. InReid Spencer2005-02-131-1/+1
| | | | | | | | both cases they are looking for non-external variables/functions that do not have internal linkage. Using "!isExternal()" is a little more understandable than "hasInitializer()" llvm-svn: 20155
* 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
* Do not put internal symbols into the symbol table. This shrinks the symbolChris Lattner2005-02-131-21/+11
| | | | | | | | table for archives in common cases, and prevents trying to resolve a external reference with an internal reference. This shrinks the libpython.a symbol table from 126302 to 19770 bytes. llvm-svn: 20151
* 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 Lattner2005-01-292-21/+25
| | | | llvm-svn: 19894
* For PR351:Reid Spencer2004-12-211-10/+7
| | | | | | | Remove unix specific code (use of errno and read) from the reader. Thanks to Jeff Cohen for pointing this out. llvm-svn: 19081
* Remove the #include of llvm/Config/unistd.h as it is no longer needed.Reid Spencer2004-12-201-1/+0
| | | | llvm-svn: 19067
* Fix problems uncovered by VC++ (first time compiled by VC++)Jeff Cohen2004-12-201-1/+2
| | | | llvm-svn: 19056
* For PR351:Reid Spencer2004-12-131-20/+6
| | | | | | | | Use sys::MappedFile instead of ReadFileIntoAddressSpace and UnmapFileFromAddressSpace. sys::MappedFile has the nice property that it cleans up after itself so exception handling can be removed. llvm-svn: 18902
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