Chris Lattner
352dadc1d1
The interesting contents of SymTabValue were incorporated into Function
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llvm-svn: 2346
2002-04-28 04:46:07 +00:00
Chris Lattner
24a00025ac
* Module's are no longer Value's
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* Incorporate SymTabValue contents into the Module class
llvm-svn: 2345
2002-04-28 04:45:48 +00:00
Chris Lattner
4f33b2e3ed
Add a forward defn for Module since it's no longer in Value.h
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llvm-svn: 2344
2002-04-28 04:45:05 +00:00
Chris Lattner
d5d0313e9d
* Incorporate the functionality of SymTabValue into Function
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* s/Method/Function
llvm-svn: 2343
2002-04-28 04:44:40 +00:00
Chris Lattner
0bd57e6e99
Initial checkin of simple&fast SSA based GCSE algorithm
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llvm-svn: 2338
2002-04-28 00:47:11 +00:00
Chris Lattner
741453dd60
Change the Dominator info and LoopInfo classes to keep track of BasicBlock's, not
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const BasicBlocks
llvm-svn: 2337
2002-04-28 00:15:57 +00:00
Chris Lattner
2f0ee1833d
s/Method/Function
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llvm-svn: 2336
2002-04-27 07:27:19 +00:00
Chris Lattner
bc2e4fd4cf
s/Method/Function in classname
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llvm-svn: 2335
2002-04-27 06:59:56 +00:00
Chris Lattner
048c4eaafe
Remove old file that will never be used
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llvm-svn: 2334
2002-04-27 06:57:52 +00:00
Chris Lattner
536cf1b13f
* Rename MethodPass class to FunctionPass
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- Rename runOnMethod to runOnFunction
* Transform getAnalysisUsageInfo into getAnalysisUsage
- Method is now const
- It now takes one AnalysisUsage object to fill in instead of 3 vectors
to fill in
- Pass's now specify which other passes they _preserve_ not which ones
they modify (be conservative!)
- A pass can specify that it preserves all analyses (because it never
modifies the underlying program)
* s/Method/Function/g in other random places as well
llvm-svn: 2333
2002-04-27 06:56:12 +00:00
Chris Lattner
16601b03cf
Change the semantics of getSuccessor to FAIL if an out of range successor # is attempted.
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llvm-svn: 2330
2002-04-27 03:14:12 +00:00
Chris Lattner
ff8530eabd
Support array allocations
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llvm-svn: 2326
2002-04-27 02:27:11 +00:00
Chris Lattner
c5db0cc189
Rename getNullConstant to getNullValue
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llvm-svn: 2321
2002-04-27 02:22:42 +00:00
Vikram S. Adve
5c851091e5
Added functions to compute the offset of a given incoming or outgoing
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argument. These are no longer allocated as they are discovered.
llvm-svn: 2320
2002-04-25 04:48:54 +00:00
Vikram S. Adve
ae709134c9
Optional args are no longer allocated as they are discovered.
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(This can be improved to avoid making the initial pass over the method.)
Also, ensure automatic vars and reg. spills areas are not extended
if their sizes are used for computing some other offset.
llvm-svn: 2319
2002-04-25 04:47:26 +00:00
Chris Lattner
006a45af20
Changes to make print pass work!
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llvm-svn: 2306
2002-04-18 22:11:12 +00:00
Chris Lattner
01ad1e2383
New api for signal handling for LLVM tools
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llvm-svn: 2301
2002-04-18 19:53:34 +00:00
Chris Lattner
bfad09f50d
Remove getStrValue method from Constant implementations. The AssemblyWriter
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now knows how to write out a constant, not the constants themselves. This is
fixed due to the move of the AsmWriter to the VMcore library.
llvm-svn: 2297
2002-04-18 18:51:39 +00:00
Chris Lattner
3cdb370e13
* Add a comment to the header giving a breif overview of how to return a
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value from a visit function
* Define a (file local) DELEGATE macro to make the code easier to read/maintain
* Define per-opcode delegation functions so that users can override specific
instances of BinaryOperator for example.
llvm-svn: 2290
2002-04-18 16:16:16 +00:00
Chris Lattner
fea39ddbf3
* Make dtor virtual
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* Add a new defaulted argument that allows the instruction visitation
visitors to return a non-void value.
llvm-svn: 2289
2002-04-18 15:46:40 +00:00
Chris Lattner
e47ac70405
* StoreInst's shouldn't take names (they are _always_ void type)
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* Remove two methods that are not used
llvm-svn: 2281
2002-04-18 14:42:27 +00:00
Chris Lattner
6830bf4c34
Make data structure acurately get ALL edges, even loads of null fields of
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nodes that are not shadow nodes
llvm-svn: 2273
2002-04-17 03:24:47 +00:00
Chris Lattner
407c7385f8
Remove the concept of a critical shadow node
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llvm-svn: 2265
2002-04-16 20:39:23 +00:00
Chris Lattner
e673eb0d73
* Eliminate ArgDSNode's completely, rely now on Scalar map
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llvm-svn: 2256
2002-04-16 03:41:22 +00:00
Chris Lattner
bd8fdf2d57
* s/Method/Function
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* Add/allow callbacks for module,function, & basic block visiting
llvm-svn: 2250
2002-04-15 19:32:36 +00:00
Chris Lattner
65dd63d712
s/Method/Function
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llvm-svn: 2246
2002-04-14 06:14:15 +00:00
Chris Lattner
92b32c82bf
Add Module::getTypeName
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llvm-svn: 2237
2002-04-13 18:58:33 +00:00
Chris Lattner
86083cf0be
Split the CleanupGCCOutput pass into two passes, and add real life actual
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documentation on when they do.
llvm-svn: 2222
2002-04-10 20:31:22 +00:00
Chris Lattner
6bad210fa6
Allow a pass to obtain an analysis result for updating.
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llvm-svn: 2221
2002-04-10 20:30:44 +00:00
Chris Lattner
4434e03eb6
Move FunctionArgument out of iOther.h into Argument.h and rename class to
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be 'Argument' instead of FunctionArgument.
llvm-svn: 2217
2002-04-09 19:59:31 +00:00
Chris Lattner
a21d26e9ea
Move FunctionArgument out of iOther.h into Argument.h and rename class to
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be 'Argument' instead of FunctionArgument.
llvm-svn: 2210
2002-04-09 19:36:56 +00:00
Chris Lattner
cdc0946863
Use explicit .get() calls to avoid having to #include Function.h
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llvm-svn: 2208
2002-04-09 19:07:44 +00:00
Chris Lattner
1b65d5368f
Use .get() explicitly and add a few extra casts to avoid 2 #includes
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llvm-svn: 2204
2002-04-09 18:36:05 +00:00
Chris Lattner
8d90bff39b
Use opaque decl instead of #include
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llvm-svn: 2203
2002-04-09 18:35:38 +00:00
Chris Lattner
15d1c69edd
Rewrite MachineCodeForBasicBlock in terms of containment rather than
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inheritance.
llvm-svn: 2200
2002-04-09 18:00:49 +00:00
Chris Lattner
0448b61465
Free memory when done with it.
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llvm-svn: 2198
2002-04-09 15:04:37 +00:00
Chris Lattner
0a8a112014
Don't leak all of the Loop objects created...
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llvm-svn: 2196
2002-04-09 05:43:19 +00:00
Chris Lattner
259b748661
Move the InsertPrologEpilogCode class out of the Sparc.cpp file into the
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new PrologEpilogCodeInserter.cpp file, and include the bodies of the
GetInstructionsFor(Prolog|Epilog) functions from SparcInstrSelection.cpp
into the class. This eliminates the need for a static global vector of
instructions and a class of errors that is really unneccesary.
llvm-svn: 2194
2002-04-09 05:20:15 +00:00
Chris Lattner
e7a2ce6e4e
Don't leak memory like a seive
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llvm-svn: 2185
2002-04-08 23:09:07 +00:00
Chris Lattner
c8166cec07
s/Method/Function
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llvm-svn: 2180
2002-04-08 22:03:57 +00:00
Chris Lattner
6bdd1d2e3f
* Add virtual print methods
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* s/Method/Function
llvm-svn: 2172
2002-04-08 21:56:02 +00:00
Chris Lattner
16d4d12f80
* Trim #includes
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* Remove WriteToAssembly functions from interface
* Move operator<< definition to only allow top level operator<< on Value*'s.
Defined in Value.h
This header file is greatly deemphasized by these changes. Now it is only
used if custom printing through WriteTypeSymbolic or WriteAsOperand is needed.
llvm-svn: 2171
2002-04-08 21:55:12 +00:00
Chris Lattner
e84fbd7f37
s/Method/Function
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Trim #includes
llvm-svn: 2170
2002-04-08 21:52:58 +00:00
Chris Lattner
ada9cc6352
Trim #includes
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llvm-svn: 2169
2002-04-08 21:52:32 +00:00
Chris Lattner
c49ebac684
* Move casting stuff out to Support/Casting.h
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* Add top level virtual print function, disallows instantiating Value's
directly.
* Provide operator<< for values here, instead of in Assembly/Writer.h
llvm-svn: 2168
2002-04-08 21:51:32 +00:00
Chris Lattner
cd1e9db9ad
* Fix comment
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* Add printing support
* add isFloatingPoint method
* Remove isXXXType() methods for non-derived types
llvm-svn: 2167
2002-04-08 21:50:15 +00:00
Chris Lattner
eb2cfb9f3b
Pull casting operators out of Value.h
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llvm-svn: 2166
2002-04-08 21:43:56 +00:00
Chris Lattner
5bcb2e2b26
Minor change to reflect that ConstantHandling is now part of VMCore
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llvm-svn: 2163
2002-04-08 20:15:12 +00:00
Chris Lattner
137fa92dce
* Move include/llvm/Analysis/SlotCalculator.h to include/llvm/SlotCalculator.h
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because the slot calculator is already part of the VMCore library.
* Rename incorporateMethod and purgeMethod to *Function
llvm-svn: 2154
2002-04-07 22:49:37 +00:00
Chris Lattner
1cce117059
VCG output support removed because it was broken and will never be used.
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llvm-svn: 2146
2002-04-07 22:30:17 +00:00