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* Add support for reading/writing inline asmChris Lattner2006-01-231-1/+5
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25564 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert last patch because it messes up the JIT, amongst other things.Reid Spencer2006-01-231-5/+14
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25541 91177308-0d34-0410-b5e6-96231b3b80d8
* 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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25539 91177308-0d34-0410-b5e6-96231b3b80d8
* 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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25448 91177308-0d34-0410-b5e6-96231b3b80d8
* Make sure intrinsic auto-upgrade is invoked correctly.Reid Spencer2006-01-191-0/+5
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* Reader support for the insertelement operation.Robert Bocchino2006-01-171-0/+18
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* 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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25366 91177308-0d34-0410-b5e6-96231b3b80d8
* Added bytecode support for the extractelement operation.Robert Bocchino2006-01-101-0/+13
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* Fix reading LLVM 1.3 bc files.Chris Lattner2005-11-121-1/+1
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* Read and write section info from/to .bc filesChris Lattner2005-11-121-10/+42
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* minor clarity changes, no functionality difference.Chris Lattner2005-11-061-2/+2
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* don't misencode CC#'sChris Lattner2005-11-061-1/+1
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* encode/decode function alignment in bc filesChris Lattner2005-11-061-14/+16
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24218 91177308-0d34-0410-b5e6-96231b3b80d8
* Read/write global variable alignments if presentChris Lattner2005-11-061-0/+12
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24216 91177308-0d34-0410-b5e6-96231b3b80d8
* Write/read allocation instruction alignment info to .bc files.Chris Lattner2005-11-051-8/+14
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24203 91177308-0d34-0410-b5e6-96231b3b80d8
* 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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23888 91177308-0d34-0410-b5e6-96231b3b80d8
* 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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23611 91177308-0d34-0410-b5e6-96231b3b80d8
* Culling out use of unions for converting FP to bits and vice versa.Jim Laskey2005-08-171-15/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22838 91177308-0d34-0410-b5e6-96231b3b80d8
* Eliminate all remaining tabs and trailing spaces.Jeff Cohen2005-07-271-2/+2
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* core changes for varargsAndrew Lenharth2005-06-181-3/+36
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* remove some dead (always dynamically false) flagsChris Lattner2005-05-061-21/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21752 91177308-0d34-0410-b5e6-96231b3b80d8
* encode calling conventions for call/invoke instructions.Chris Lattner2005-05-061-7/+37
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21751 91177308-0d34-0410-b5e6-96231b3b80d8
* encode function calling convs in the bytecode file. invoke and call areChris Lattner2005-05-061-0/+8
| | | | | | | still to come. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21749 91177308-0d34-0410-b5e6-96231b3b80d8
* add bytecode reader support for tail callsChris Lattner2005-05-061-0/+2
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* Remove vim settings from source code; people should use llvm/utils/vim/vimrcMisha Brukman2005-05-051-1/+0
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* Add some extra checks. Opaque types don't have a null marker.Chris Lattner2005-05-051-4/+10
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* Remove trailing whitespaceMisha Brukman2005-04-211-114/+114
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* 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! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20597 91177308-0d34-0410-b5e6-96231b3b80d8
* second argument to Value::setName is now gone.Chris Lattner2005-03-051-1/+1
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* use more specific cast.Chris Lattner2005-02-241-1/+1
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* 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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20152 91177308-0d34-0410-b5e6-96231b3b80d8
* 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! :) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19943 91177308-0d34-0410-b5e6-96231b3b80d8
* Adjust to changes in User class and minor changes in instruction ctors.Chris Lattner2005-01-291-13/+12
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* Fix problems uncovered by VC++ (first time compiled by VC++)Jeff Cohen2004-12-201-1/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19056 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove a dead field, make the map go to integer type ID to hash better andChris Lattner2004-12-091-15/+10
| | | | | | | avoid a getType. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18691 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove #include inadvertently addedChris Lattner2004-12-091-2/+0
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* 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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18685 91177308-0d34-0410-b5e6-96231b3b80d8
* Provide more information in the error message that occurs when there areReid Spencer2004-12-041-2/+10
| | | | | | | unresolved constants remaining. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18502 91177308-0d34-0410-b5e6-96231b3b80d8
* 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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18487 91177308-0d34-0410-b5e6-96231b3b80d8
* RevisionNum is read by error(), initialize it early.Chris Lattner2004-11-301-0/+1
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* Add note that this is for old bytecode files.Chris Lattner2004-11-191-1/+1
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* Use a per-function flag bit to indicate whether or not there is a functionChris Lattner2004-11-151-3/+6
| | | | | | | body for the function. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17858 91177308-0d34-0410-b5e6-96231b3b80d8
* 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! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17856 91177308-0d34-0410-b5e6-96231b3b80d8
* Make functions default to having external linkage if they have noChris Lattner2004-11-151-2/+2
| | | | | | | FunctionBlock. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17853 91177308-0d34-0410-b5e6-96231b3b80d8
* Simplify decompression code by using the high level interface to the CompressorReid Spencer2004-11-141-57/+11
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* Mark an unmaterialized function as having GhostLinkageMisha Brukman2004-11-141-0/+4
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* * Comments & cleanup per CL code review.Reid Spencer2004-11-071-22/+56
| | | | | | | * Accept 'llvc' as signature for compressed bytecode git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17579 91177308-0d34-0410-b5e6-96231b3b80d8
* Add support for compressed bytecodeReid Spencer2004-11-061-3/+40
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17535 91177308-0d34-0410-b5e6-96231b3b80d8
* Do not erroneously accept revision 6 bytecode files when the format hasn'tChris Lattner2004-10-161-5/+2
| | | | | | | been defined yet! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17063 91177308-0d34-0410-b5e6-96231b3b80d8
* Add support for undef, unreachable, and function flagsChris Lattner2004-10-161-19/+67
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17054 91177308-0d34-0410-b5e6-96231b3b80d8
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