Chris Lattner
ddce8d21ea
Change TargetData::getIndexedOffset interface to not require indices
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in a vector.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34153 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-10 19:33:15 +00:00
Reid Spencer
e463fc8098
Allow PackedType to be constructed with an abstract type.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34152 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-10 19:03:01 +00:00
Reid Spencer
91c4af242a
Compaction tables don't exist any more.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34148 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-10 14:07:56 +00:00
Reid Spencer
fe3cccfb8f
For PR1194:
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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.
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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
f8edb62e22
convert some vectors to smallvector.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34145 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-10 08:33:11 +00:00
Chris Lattner
8552faeb7e
speed up the verifier 8.5% by using a smallvector instead of vector.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34144 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-10 08:30:29 +00:00
Chris Lattner
78287b400a
Change an std::set to a SmallPtrSet. This speeds up the verifier on
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447.dealII from 1.27s to 0.86s.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34143 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-10 08:19:44 +00:00
Chris Lattner
863da4c4f5
Change the table datastructure to be a vector<smallvector>, instead of
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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
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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
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*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.
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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.
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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.
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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
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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.
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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.
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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
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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
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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
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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
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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.
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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.
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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
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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
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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
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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
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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
Evan Cheng
ad2070c667
Add function live-ins to entry block live-in set.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34112 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-10 02:43:39 +00:00
Evan Cheng
13d8285678
Add live-ins to MachineBasicBlock.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34111 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-10 02:38:19 +00:00
Evan Cheng
15699fc5ed
Rename some variables to avoid confusion with SelectionDAGISel::BB.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34110 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-10 01:08:18 +00:00
Evan Cheng
e03cff6812
These vectors are frequently large. Use std::vector instead.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34109 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-09 23:59:14 +00:00
Chris Lattner
d1f711fa6d
Fix clients like this:
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delete ParseBytecodeFile(InputFilename, 0, &ErrorMessage);
llvm_shutdown();
delete ParseBytecodeFile(InputFilename, 0, &ErrorMessage);
The primitive type objects failed to ressurect themselves after shutdown, leading
to crashes in clients that used them after llvm_shutdown().
This solution isn't wonderful, because we clearly have static ctors. However,
the code it replaces was just as bad, so it's not a regression.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34106 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-09 22:24:04 +00:00
Evan Cheng
c99ef085b9
Add reference counting to constantpool entries. Delete the unused ones.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34105 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-09 20:54:44 +00:00
Reid Spencer
7d0034194c
Use int32_t and uint32_t to hopefully help weak compilers (cygwin) not
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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
Chris Lattner
8abcfe11b5
add a note
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34101 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-09 17:38:01 +00:00
Reid Spencer
394355e4cc
Make SlotCalculator::getPlane an inline function. It is used inside loops.
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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
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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
Chris Lattner
8dcd81cc0e
remove dead code, the outputConstants function is now only called at module scope.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34085 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-09 07:53:20 +00:00
Chris Lattner
ba6de4b1cf
1. constants can never occur in the symbol table.
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2. All function-level constants are now incorporated into the module-level
constant pool, since the compaction table was removed. Eliminate extra
work to check for them.
This speeds up the bcwriter from 24.4s to 13.1s on 447.dealII and .73 -> .56s
on kc++ in a release build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34084 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-09 07:51:47 +00:00
Zhou Sheng
ff4304f824
Eliminates friend function declaration inside APInt, instead, adds public
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methods as those global function's internal implementation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34083 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-09 07:48:24 +00:00
Nate Begeman
8c541bcc56
Remove fixed item
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34081 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-09 04:19:54 +00:00