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3e15bf33e0
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331 Commits

Author SHA1 Message Date
Devang Patel
3e15bf33e0 Use 'static const char' instead of 'static const int'. 
Due to darwin gcc bug, one version of darwin linker coalesces
static const int, which defauts PassID based pass identification.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36652 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-02 21:39:20 +00:00
Devang Patel
794fd75c67 Do not use typeinfo to identify pass in pass manager. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36632 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-01 21:15:47 +00:00
Anton Korobeynikov
6f9896fcc8 Implement protected visibility. This partly implements PR1363. Linker 
should be taught to deal with protected symbols.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36565 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-29 18:35:00 +00:00
Anton Korobeynikov
a80e1181b7 Implement review feedback. Aliasees can be either GlobalValue's or 
bitcasts of them.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36537 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-28 13:45:00 +00:00
Anton Korobeynikov
8b0a8c84da Implement aliases. This fixes PR1017 and it's dependent bugs. CFE part 
will follow.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36435 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-25 14:27:10 +00:00
Christopher Lamb
43c7f37942 PR400 work phase 1. Add attributed load/store instructions for volatile/align to LLVM. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36349 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-22 19:24:39 +00:00
Reid Spencer
c67bdc288a Revert Christopher Lamb's load/store alignment changes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36309 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-21 18:36:27 +00:00
Christopher Lamb
2330e4d4c4 add support for alignment attributes on load/store instructions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36301 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-21 08:16:25 +00:00
Reid Spencer
e8501ab492 Make long line fit in 80 cols. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36183 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-16 23:32:28 +00:00
Lauro Ramos Venancio
c763552299 Implement the "thread_local" keyword. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35950 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-12 18:32:50 +00:00
Reid Spencer
91ac04aa86 For PR1146: 
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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35811 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-09 06:14:31 +00:00
Chris Lattner
39a6a36c5a Fix a bug that caused alignment information to occasionally get stripped off 
of an allocation instruction when writing to bytecode.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35796 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-09 03:37:36 +00:00
Reid Spencer
9abd138a30 Implement writing of arbitrary precision integers. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34717 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-28 02:25:20 +00:00
Reid Spencer
9d6565a5b1 For PR1195: 
Rename PackedType -> VectorType, ConstantPacked -> ConstantVector, and
PackedTyID -> VectorTyID. No functional changes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34293 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-15 02:26:10 +00:00
Chris Lattner
64f150fa92 From Dan Gohman: 
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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34267 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-14 06:20:04 +00:00
Chris Lattner
dec628eead Switch ValueSymbolTable to use StringMap<Value*> instead of 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%.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34193 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-12 05:18:08 +00:00
Reid Spencer
b508987e84 Undo the last patch. It slowed down bcwriter by 1.8% but only sped up 
the bc reader by 0.8%. Deemed "not worth it"


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34169 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-11 00:03:39 +00:00
Reid Spencer
fe3cccfb8f For PR1194: 
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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34147 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-10 14:04:08 +00:00
Reid Spencer
c834553b72 Fix a comment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34146 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-10 11:59:10 +00:00
Chris Lattner
863da4c4f5 Change the table datastructure to be a vector<smallvector>, instead of 
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).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34142 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-10 07:42:59 +00:00
Chris Lattner
ae052aa5a7 Make BytecodeWriter::outputValueSymbolTable *significantly* less abusive 
of memory, through a combination of DenseMap and SmallVector.  This speeds
up bcwriter on 447.dealII from 1.31s to 0.82s (60% faster).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34141 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-10 07:31:44 +00:00
Chris Lattner
b8cb5fe12c make the datastructure used in BytecodeWriter::outputValueSymbolTable 
*slightly* less abusive of memory.  This speeds up the bcwriter from
1.83s to 1.32s (39% faster) on 447.dealII.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34140 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-10 07:11:51 +00:00
Chris Lattner
f98aad66fa Switch typemap over to DenseMap. No significant speedup. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34139 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-10 07:06:46 +00:00
Chris Lattner
362df0d4b7 Switch NodeMap from an std::map to a DenseMap. This speeds up bcwriting 
of 447.dealII from 3.3s to 1.8s (80% faster).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34138 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-10 07:01:05 +00:00
Chris Lattner
dc45f0fb40 use typedefs where appropriate 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34136 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-10 06:42:23 +00:00
Chris Lattner
13dc07c7dc The ModuleLevel vector is often quite sparse. Switch it to a DenseMap. This 
speeds up bcwriting of 447.dealII by 40%, from 4.63s to 3.32s.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34135 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-10 06:38:19 +00:00
Chris Lattner
7cad3cf448 Make the ModuleLevel datastructure more sane. When a function-local value 
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%).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34133 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-10 06:09:41 +00:00
Chris Lattner
06f94d5902 Only compute the module levels info once per module, instead of once 
per function.  This speeds up bcwriting on 447.dealII from 10.16s to 6.81s
(49%).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34132 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-10 05:54:33 +00:00
Chris Lattner
77aae264a0 Clone and specialize CreateSlotIfNeeded into CreateFunctionValueSlot to handle 
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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34131 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-10 05:45:09 +00:00
Chris Lattner
2b8269f92b make getSlot/getTypeSlot inline 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34130 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-10 05:18:35 +00:00
Chris Lattner
972b4dccaf getTypeSlot can never fail 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34129 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-10 05:17:48 +00:00
Chris Lattner
a2bdad49c9 getSlot can never fail. Make it assert internally, eliminate checks in 
clients.  Same for getTypeSlot.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34128 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-10 05:13:03 +00:00
Chris Lattner
8183cf62f6 simplify getOrCreateTypeSlot, eliminat doInsertType. Eliminate post-order iteration stuff. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34127 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-10 05:02:50 +00:00
Chris Lattner
25c0293f20 simplify and speed up recursive type processing. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34126 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-10 04:57:36 +00:00
Chris Lattner
94bec4fbf8 rename getOrCreateSlot -> CreateSlotIfNeeded. Noone cares about the retval 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34125 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-10 04:54:01 +00:00
Chris Lattner
17d60ce795 refactor callers of insertType. inline insertType into its one remaining caller. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34124 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-10 04:51:21 +00:00
Chris Lattner
25c3fa3152 simplify code. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34123 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-10 04:47:51 +00:00
Chris Lattner
36e1173baa simplify some logic, reduce nesting 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34122 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-10 04:42:30 +00:00
Chris Lattner
4ef92d8d64 Remove dead ctor 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34121 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-10 04:38:34 +00:00
Chris Lattner
7f481e5224 ModuleContainsAllFunctionConstants is always true 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34120 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-10 04:36:10 +00:00
Chris Lattner
1ef9ca4442 only one client of getOrCreateSlot can pass a void typed value. Check type 
there.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34119 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-10 04:31:52 +00:00
Chris Lattner
44bd331c22 inline hasNullValue, rename some variables, simplify some code. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34118 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-10 04:29:03 +00:00
Chris Lattner
87dddc5262 merge insertValue into its single caller, eliminate some redundant checks. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34117 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-10 04:25:02 +00:00
Chris Lattner
75e2cf555c merge doInsertValue into insertValue 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34116 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-10 04:22:30 +00:00
Chris Lattner
618181ea0e insertvalue's second operand is always false 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34115 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-10 04:19:31 +00:00
Chris Lattner
330fce71b2 remove dead 'dontIgnore' flag for insertType 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34114 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-10 04:17:41 +00:00
Chris Lattner
cb43fdc40c rename getSlot -> getSlotType and getOrCreateSlot ->getOrCreateTypeSlot 
for types.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34113 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-10 04:15:40 +00:00
Reid Spencer
7d0034194c Use int32_t and uint32_t to hopefully help weak compilers (cygwin) not 
generate errors about being unable to resolve overloaded type.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34103 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-09 18:03:35 +00:00
Reid Spencer
394355e4cc Make SlotCalculator::getPlane an inline function. It is used inside loops. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34091 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-09 15:25:50 +00:00
Chris Lattner
191d73187a remove unneeded #includes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34086 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-09 07:54:13 +00:00