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* Remove redundant const qualifiers from cast<> expressionsChris Lattner2003-07-231-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7253 91177308-0d34-0410-b5e6-96231b3b80d8
* The word `separate' only has one `e'.Misha Brukman2003-07-141-1/+1
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* Detemplatize the PATypeHandle class, which was only really instantiated on ↵Chris Lattner2003-06-181-1/+1
| | | | | | 'Type'. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6774 91177308-0d34-0410-b5e6-96231b3b80d8
* Eliminate the uchar typedef, use unsigned char explicitlyChris Lattner2003-05-221-6/+10
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6283 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix Bug: Assembler/2003-05-12-MinIntProblem.llxChris Lattner2003-05-121-9/+3
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* Add new linkage types to support a real frontendChris Lattner2003-04-161-1/+2
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* * Bug fixes:Chris Lattner2003-03-191-13/+26
| | | | | | | | | | | | | | | | | | | | | | - 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
* s/Method/Function in variable and method namesChris Lattner2003-03-061-3/+3
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* Use the std namespace explicitlyChris Lattner2003-03-061-4/+2
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* There is no way to guarantee that constants are not forward referenced.Chris Lattner2002-10-141-29/+8
| | | | | | | | | Handle forward referenced constants in a general way. This fixes bug: Assembler/2002-10-13-ConstantEncodingProblem.llx and allows the SPEC 197.parser benchmark to be built git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4161 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix bug: test/Regression/Assembler/2002-08-19-BytecodeReader.llxChris Lattner2002-08-191-1/+2
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* Fix stupid oversight of missing #include.Chris Lattner2002-08-171-0/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3367 91177308-0d34-0410-b5e6-96231b3b80d8
* - Finally nailed: test/Regression/Assembler/2002-08-16-ConstExprInlined.llxChris Lattner2002-08-171-55/+90
| | | | | | | | | | | | | | | - ParseConstantPool was resolving reference to value using the function slot # instead of the global slot #. - Bytecode reader changes: - Remove the failure<> template from Bytecode Reader - Remove extraneous #includes - s/method/function/ a bit - Eliminate the fwdRefs class that just added abstraction where it was not needed, making things more complex. - Use a vector instead of a list for function signatures. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3366 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove support for Not ConstantExpr. This simplifies the unary case to onlyChris Lattner2002-08-141-1/+2
| | | | | | | have to support the cast instruction, so the function is renamed to getCast. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3328 91177308-0d34-0410-b5e6-96231b3b80d8
* Cleanup ConstantExpr handling:Chris Lattner2002-07-301-22/+22
| | | | | | | | | | | | | | | * Correctly delete TypeHandles in AsmParser. In addition to not leaking memory, this prevents a bug that could have occurred when a type got resolved that the constexpr was using * Check for errors in the AsmParser instead of hitting assertion failures deep in the code * Simplify the interface to the ConstantExpr class, removing unneccesary parameters to the ::get* methods. * Rename the 'getelementptr' version of ConstantExpr::get to ConstantExpr::getGetElementPtr git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3160 91177308-0d34-0410-b5e6-96231b3b80d8
* Break line to fit 80 columnsChris Lattner2002-07-251-1/+2
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* ConstExpr::getelementptr now takes a vector of Constants not ValuesChris Lattner2002-07-181-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2948 91177308-0d34-0410-b5e6-96231b3b80d8
* added std:: to vectorAnand Shukla2002-07-161-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2916 91177308-0d34-0410-b5e6-96231b3b80d8
* Add support for reading ConstantExpr nodes.Vikram S. Adve2002-07-141-25/+59
| | | | | | | | Add class ConstantFwdRefs to resolve forward references to constants and to globals. (Hmm... this class could be renamed I guess.) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2896 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert tabs to spacesChris Lattner2002-06-301-4/+4
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* changes to make it compatible with 64bit gccAnand Shukla2002-06-251-6/+7
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2790 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix constness problems now that the cast operators preserve the constnessChris Lattner2002-06-051-1/+1
| | | | | | | of their argument git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2758 91177308-0d34-0410-b5e6-96231b3b80d8
* Eliminate duplicate or unneccesary #include'sChris Lattner2002-04-291-1/+0
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* Split ConstantVals.h into Constant.h and Constants.hChris Lattner2002-04-281-1/+1
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* Enable better debug output. When debugging the type system, print out theChris Lattner2002-04-071-1/+3
| | | | | | | type tables after reading a bytecode file to make sure they are ok git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2126 91177308-0d34-0410-b5e6-96231b3b80d8
* s/Method/FunctionChris Lattner2002-03-291-2/+2
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* Changes to build successfully with GCC 3.02Chris Lattner2002-01-201-8/+9
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* Remove unsized array supportChris Lattner2001-12-141-6/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1461 91177308-0d34-0410-b5e6-96231b3b80d8
* Renamed inst_const_iterator -> const_inst_iteratorChris Lattner2001-12-041-1/+1
| | | | | | | | Renamed op_const_iterator -> const_op_iterator Renamed PointerType::getValueType() -> PointerType::getElementType() git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1408 91177308-0d34-0410-b5e6-96231b3b80d8
* Rename ConstPoolVal -> ConstantChris Lattner2001-12-031-29/+28
| | | | | | | | Rename ConstPool* -> Constant* Rename ConstPoolVals.h -> ConstantVals.h git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1407 91177308-0d34-0410-b5e6-96231b3b80d8
* Split the PHINode class out from the iOther.h file into the iPHINode.h fileChris Lattner2001-12-031-2/+1
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* Implement internal method supportChris Lattner2001-11-261-1/+2
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* Fix major bugs in type resolutionChris Lattner2001-11-031-2/+8
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* Frivolous cleanupsChris Lattner2001-10-241-18/+16
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@973 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix another annoying bug that took forever to track down. This one involves ↵Chris Lattner2001-10-231-0/+5
| | | | | | abstract type resolution at a bad time that broke symbol tables. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@958 91177308-0d34-0410-b5e6-96231b3b80d8
* Rename ConstPoolPointerReference to ConstPoolPointerRef - My fingers get ↵Chris Lattner2001-10-151-2/+2
| | | | | | tired typing that much git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@822 91177308-0d34-0410-b5e6-96231b3b80d8
* * Add real support for global variable addresses initializing constantsChris Lattner2001-10-131-15/+55
| | | | | | | | | | * Add minor optimization to BytecodeParser::refineAbstractType * MethodType::get now take an explicit isVarArg parameter * Fix encoding/decoding of VarArgs calls * Support the Invoke instruction git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@760 91177308-0d34-0410-b5e6-96231b3b80d8
* Rename getNullPointer to getNullChris Lattner2001-10-031-1/+1
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* * Both Method & GlobalVariable now subclass GlobalValueChris Lattner2001-10-031-1/+1
| | | | | | | | | * ConstPoolPointerReference now represents a pointer to a GlobalValue * Methods name references are now explicit pointers to methods * Rename Value::GlobalVal to Value::GlobalVariableVal to avoid confusion git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@703 91177308-0d34-0410-b5e6-96231b3b80d8
* Commit more code over to new cast styleChris Lattner2001-10-021-3/+3
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* Convert more code to use new style castsChris Lattner2001-10-011-4/+4
| | | | | | | Eliminate old style casts from value.h git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@696 91177308-0d34-0410-b5e6-96231b3b80d8
* Add more support for new style castsChris Lattner2001-10-011-3/+2
| | | | | | | Convert more code to use them git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@695 91177308-0d34-0410-b5e6-96231b3b80d8
* Implement constant pointers, and null specifically in the parser, bytecode ↵Chris Lattner2001-09-301-1/+12
| | | | | | | | | writer, and bytecode reader. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@668 91177308-0d34-0410-b5e6-96231b3b80d8
* * Remove support for internal constant poolChris Lattner2001-09-071-51/+125
| | | | | | | | | | | * Support globally unique constants * Support recursive and forward referenced types * Support abstract types * Add new BCR_TRACE macro to enable debugging of why the bytecode reader occasionally refuses to read something git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@448 91177308-0d34-0410-b5e6-96231b3b80d8
* * Add calls to failure template so that it is actually possible to debugChris Lattner2001-07-281-37/+37
| | | | | | | | why bytecode parsing is failing. Just put a breakpoint in the failure templates. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@323 91177308-0d34-0410-b5e6-96231b3b80d8
* Add support for extern varargs methods & varargs method callsChris Lattner2001-07-251-5/+5
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* Add support to the bytecode reader to recognize floating point constantsChris Lattner2001-07-151-0/+14
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189 91177308-0d34-0410-b5e6-96231b3b80d8
* Miscellaneous cleanups:Chris Lattner2001-06-271-2/+2
| | | | | | | | | | | | * Convert post to pre-increment for for loops * Use generic programming more * Use new Value::cast* instructions * Use new Module, Method, & BasicBlock forwarding methods * Use new facilities in STLExtras.h * Use new Instruction::isPHINode() method git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96 91177308-0d34-0410-b5e6-96231b3b80d8
* Initial revisionChris Lattner2001-06-061-0/+218
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2 91177308-0d34-0410-b5e6-96231b3b80d8
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