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* remove the old bc writerChris Lattner2007-05-065-1945/+0
| | | | llvm-svn: 36881
* Drop 'const'Devang Patel2007-05-031-1/+1
| | | | llvm-svn: 36662
* Use 'static const char' instead of 'static const int'.Devang Patel2007-05-021-1/+1
| | | | | | | Due to darwin gcc bug, one version of darwin linker coalesces static const int, which defauts PassID based pass identification. llvm-svn: 36652
* Do not use typeinfo to identify pass in pass manager.Devang Patel2007-05-011-0/+1
| | | | llvm-svn: 36632
* Implement protected visibility. This partly implements PR1363. LinkerAnton Korobeynikov2007-04-291-2/+3
| | | | | | should be taught to deal with protected symbols. llvm-svn: 36565
* Implement review feedback. Aliasees can be either GlobalValue's orAnton Korobeynikov2007-04-282-5/+19
| | | | | | bitcasts of them. llvm-svn: 36537
* Implement aliases. This fixes PR1017 and it's dependent bugs. CFE partAnton Korobeynikov2007-04-251-1/+26
| | | | | | will follow. llvm-svn: 36435
* PR400 work phase 1. Add attributed load/store instructions for ↵Christopher Lamb2007-04-221-6/+35
| | | | | | volatile/align to LLVM. llvm-svn: 36349
* Revert Christopher Lamb's load/store alignment changes.Reid Spencer2007-04-211-27/+5
| | | | llvm-svn: 36309
* add support for alignment attributes on load/store instructionsChristopher Lamb2007-04-211-5/+27
| | | | llvm-svn: 36301
* Make long line fit in 80 cols.Reid Spencer2007-04-161-1/+1
| | | | llvm-svn: 36183
* Implement the "thread_local" keyword.Lauro Ramos Venancio2007-04-121-5/+6
| | | | llvm-svn: 35950
* For PR1146:Reid Spencer2007-04-094-17/+36
| | | | | | | | Use ParamAttrsList for writing parameter attributes. Since they are sparse now, we also write them sparsely (saves a few bytes). Unfortunately, this is a bytecode file format change. llvm-svn: 35811
* Fix a bug that caused alignment information to occasionally get stripped offChris Lattner2007-04-091-2/+11
| | | | | | of an allocation instruction when writing to bytecode. llvm-svn: 35796
* Implement writing of arbitrary precision integers.Reid Spencer2007-02-281-4/+14
| | | | llvm-svn: 34717
* For PR1195:Reid Spencer2007-02-151-4/+4
| | | | | | | Rename PackedType -> VectorType, ConstantPacked -> ConstantVector, and PackedTyID -> VectorTyID. No functional changes. llvm-svn: 34293
* From Dan Gohman:Chris Lattner2007-02-141-1/+1
| | | | | | | | | | While preparing http://llvm.org/PR1198 I noticed several asserts protecting unprepared code from i128 types that weren't actually failing when they should because they were written as assert("foo") instead of something like assert(0 && "foo"). This patch fixes all the cases that a quick grep found. llvm-svn: 34267
* Switch ValueSymbolTable to use StringMap<Value*> instead of ↵Chris Lattner2007-02-123-11/+11
| | | | | | | | | std::map<std::string, Value*> as its main datastructure. There are many improvements yet to be made, but this speeds up opt --std-compile-opts on 447.dealII by 7.3%. llvm-svn: 34193
* Undo the last patch. It slowed down bcwriter by 1.8% but only sped upReid Spencer2007-02-111-67/+5
| | | | | | the bc reader by 0.8%. Deemed "not worth it" llvm-svn: 34169
* For PR1194:Reid Spencer2007-02-101-5/+67
| | | | | | | | | | | | The bcreader counts on "primitive" types being inserted before they are referenced in other types. With recent changes to the bcwriter, this fact became exposed since IntegerType is no longer "primitive". We can no longer count on all IntegerTypes being inserted early. This patch modifies getOrCreateTypeSlot to insert any sub-type that can't possibly recurse before we create the slot for the type. This has the benefit of reducing the number of OpaqueType objects the reader needs to deal with. llvm-svn: 34147
* Fix a comment.Reid Spencer2007-02-101-1/+1
| | | | llvm-svn: 34146
* Change the table datastructure to be a vector<smallvector>, instead ofChris Lattner2007-02-103-16/+14
| | | | | | | | | | vector<vector> to avoid allocations. This speeds up bcwriting of 447.dealII from 0.8276 to 0.7637s (8.4%). This concludes this round of proding the bcwriter into submission. Final speedup from 24.4s to 0.7637s (32x). llvm-svn: 34142
* Make BytecodeWriter::outputValueSymbolTable *significantly* less abusiveChris Lattner2007-02-101-3/+4
| | | | | | | of memory, through a combination of DenseMap and SmallVector. This speeds up bcwriter on 447.dealII from 1.31s to 0.82s (60% faster). llvm-svn: 34141
* make the datastructure used in BytecodeWriter::outputValueSymbolTableChris Lattner2007-02-101-4/+4
| | | | | | | *slightly* less abusive of memory. This speeds up the bcwriter from 1.83s to 1.32s (39% faster) on 447.dealII. llvm-svn: 34140
* Switch typemap over to DenseMap. No significant speedup.Chris Lattner2007-02-101-2/+1
| | | | llvm-svn: 34139
* Switch NodeMap from an std::map to a DenseMap. This speeds up bcwritingChris Lattner2007-02-101-1/+1
| | | | | | of 447.dealII from 3.3s to 1.8s (80% faster). llvm-svn: 34138
* use typedefs where appropriateChris Lattner2007-02-102-3/+3
| | | | llvm-svn: 34136
* The ModuleLevel vector is often quite sparse. Switch it to a DenseMap. ThisChris Lattner2007-02-102-18/+24
| | | | | | speeds up bcwriting of 447.dealII by 40%, from 4.63s to 3.32s. llvm-svn: 34135
* Make the ModuleLevel datastructure more sane. When a function-local valueChris Lattner2007-02-102-33/+19
| | | | | | | | is inserted into the table, it remembers that the value needs to be popped off. This makes purgeFunction much faster, speeding up bcwriting of 447.dealII from 6.8->4.6s (47%). llvm-svn: 34133
* Only compute the module levels info once per module, instead of onceChris Lattner2007-02-101-15/+7
| | | | | | | per function. This speeds up bcwriting on 447.dealII from 10.16s to 6.81s (49%). llvm-svn: 34132
* Clone and specialize CreateSlotIfNeeded into CreateFunctionValueSlot to handleChris Lattner2007-02-102-63/+101
| | | | | | | function-local values. This speeds up bcwriting a small 2.2% (10.384->10.156s on 447.dealII), but paves the way for more important changes. llvm-svn: 34131
* make getSlot/getTypeSlot inlineChris Lattner2007-02-102-14/+11
| | | | llvm-svn: 34130
* getTypeSlot can never failChris Lattner2007-02-103-62/+26
| | | | llvm-svn: 34129
* getSlot can never fail. Make it assert internally, eliminate checks inChris Lattner2007-02-103-63/+32
| | | | | | clients. Same for getTypeSlot. llvm-svn: 34128
* simplify getOrCreateTypeSlot, eliminat doInsertType. Eliminate post-order ↵Chris Lattner2007-02-102-32/+10
| | | | | | iteration stuff. llvm-svn: 34127
* simplify and speed up recursive type processing.Chris Lattner2007-02-101-4/+2
| | | | llvm-svn: 34126
* rename getOrCreateSlot -> CreateSlotIfNeeded. Noone cares about the retvalChris Lattner2007-02-102-23/+14
| | | | llvm-svn: 34125
* refactor callers of insertType. inline insertType into its one remaining ↵Chris Lattner2007-02-102-23/+11
| | | | | | caller. llvm-svn: 34124
* simplify code.Chris Lattner2007-02-102-33/+13
| | | | llvm-svn: 34123
* simplify some logic, reduce nestingChris Lattner2007-02-101-25/+20
| | | | llvm-svn: 34122
* Remove dead ctorChris Lattner2007-02-102-13/+0
| | | | llvm-svn: 34121
* ModuleContainsAllFunctionConstants is always trueChris Lattner2007-02-102-39/+10
| | | | llvm-svn: 34120
* only one client of getOrCreateSlot can pass a void typed value. Check typeChris Lattner2007-02-101-2/+3
| | | | | | there. llvm-svn: 34119
* inline hasNullValue, rename some variables, simplify some code.Chris Lattner2007-02-102-30/+24
| | | | llvm-svn: 34118
* merge insertValue into its single caller, eliminate some redundant checks.Chris Lattner2007-02-101-12/+1
| | | | llvm-svn: 34117
* merge doInsertValue into insertValueChris Lattner2007-02-102-54/+43
| | | | llvm-svn: 34116
* insertvalue's second operand is always falseChris Lattner2007-02-102-11/+7
| | | | llvm-svn: 34115
* remove dead 'dontIgnore' flag for insertTypeChris Lattner2007-02-102-12/+12
| | | | llvm-svn: 34114
* rename getSlot -> getSlotType and getOrCreateSlot ->getOrCreateTypeSlotChris Lattner2007-02-103-42/+43
| | | | | | for types. llvm-svn: 34113
* Use int32_t and uint32_t to hopefully help weak compilers (cygwin) notReid Spencer2007-02-091-3/+3
| | | | | | generate errors about being unable to resolve overloaded type. llvm-svn: 34103
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