Ruchira Sasanka [Fri, 31 Aug 2001 20:59:58 +0000 (20:59 +0000)]
*** empty log message ***
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@412
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Ruchira Sasanka [Fri, 31 Aug 2001 20:30:42 +0000 (20:30 +0000)]
*** empty log message ***
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@411
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Vikram S. Adve [Tue, 28 Aug 2001 23:29:31 +0000 (23:29 +0000)]
Added directory LiveVar/
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@410
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Vikram S. Adve [Tue, 28 Aug 2001 23:28:25 +0000 (23:28 +0000)]
Makefile for tools/tests/
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@409
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Vikram S. Adve [Tue, 28 Aug 2001 23:28:10 +0000 (23:28 +0000)]
Driver to test IsPowerOf2. Could be extended for other library routines.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@408
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Vikram S. Adve [Tue, 28 Aug 2001 23:26:44 +0000 (23:26 +0000)]
Add testcodegen target, and restrict which tests are run for it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@407
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Vikram S. Adve [Tue, 28 Aug 2001 23:25:46 +0000 (23:25 +0000)]
Added nonterminals for arithmetic operations where one operand is constant.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@406
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Vikram S. Adve [Tue, 28 Aug 2001 23:23:35 +0000 (23:23 +0000)]
Changed link line.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@405
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Vikram S. Adve [Tue, 28 Aug 2001 23:23:14 +0000 (23:23 +0000)]
Add calls to NormalizeMethod() and to ScheduleInstructionsWithSSA().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@404
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Vikram S. Adve [Tue, 28 Aug 2001 23:17:22 +0000 (23:17 +0000)]
Makefile for InstrSched/
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@403
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Vikram S. Adve [Tue, 28 Aug 2001 23:16:59 +0000 (23:16 +0000)]
Remove source list.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@402
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Vikram S. Adve [Tue, 28 Aug 2001 23:16:13 +0000 (23:16 +0000)]
Added directory InstrSched.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@401
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Vikram S. Adve [Tue, 28 Aug 2001 23:12:57 +0000 (23:12 +0000)]
Major changes too hard to document :-)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@400
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Vikram S. Adve [Tue, 28 Aug 2001 23:11:46 +0000 (23:11 +0000)]
Added function MachineInstr::operandIsDefined(i) and decl for
function PrintMachineInstructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@399
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Vikram S. Adve [Tue, 28 Aug 2001 23:10:41 +0000 (23:10 +0000)]
Extensive additions for supporting instruction scheduling.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@398
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Vikram S. Adve [Tue, 28 Aug 2001 23:09:36 +0000 (23:09 +0000)]
Added class MachineSchedInfo and several supporting classes
as a machine description for instruction scheduling.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@397
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Vikram S. Adve [Tue, 28 Aug 2001 23:07:19 +0000 (23:07 +0000)]
Implementation of instruction scheduling for LLVM.
Currently schedules one basic block at a time.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@396
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Vikram S. Adve [Tue, 28 Aug 2001 23:06:49 +0000 (23:06 +0000)]
Class that encapsulates priority heuristics for instruction scheduling.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@395
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Vikram S. Adve [Tue, 28 Aug 2001 23:06:02 +0000 (23:06 +0000)]
Scheduling DAG for instruction scheduling. Currently for a single basic block.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@394
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Vikram S. Adve [Tue, 28 Aug 2001 23:04:38 +0000 (23:04 +0000)]
Moved debug options declaration to header file, and moved
a function to MachineInstr.cpp.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@393
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Vikram S. Adve [Tue, 28 Aug 2001 23:02:39 +0000 (23:02 +0000)]
Moved function PrintMachineInstructions here.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@392
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Vikram S. Adve [Tue, 28 Aug 2001 22:36:35 +0000 (22:36 +0000)]
analyze() now checks to see that we don't analyze the same method twice.
Needs a mechnanism to override this check (e.g., after a transformation).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@391
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Vikram S. Adve [Tue, 28 Aug 2001 22:35:21 +0000 (22:35 +0000)]
*** empty log message ***
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@390
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Vikram S. Adve [Tue, 28 Aug 2001 21:40:27 +0000 (21:40 +0000)]
Simplification transformations to normalize the code for later passes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@389
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Vikram S. Adve [Tue, 28 Aug 2001 21:35:26 +0000 (21:35 +0000)]
Use const int instead of #define.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@388
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Vikram S. Adve [Tue, 28 Aug 2001 21:34:56 +0000 (21:34 +0000)]
Add copy and assignment operators for POIterator, and
static constructors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@387
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Vikram S. Adve [Tue, 28 Aug 2001 21:33:33 +0000 (21:33 +0000)]
Added InstrSched library to link line.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@386
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Chris Lattner [Mon, 27 Aug 2001 18:54:45 +0000 (18:54 +0000)]
I suck
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@385
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Chris Lattner [Mon, 27 Aug 2001 16:00:15 +0000 (16:00 +0000)]
Initial checkin of TargetData code
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@384
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Chris Lattner [Mon, 27 Aug 2001 15:52:13 +0000 (15:52 +0000)]
Remove target specific stuff from Type classes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@383
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Chris Lattner [Mon, 27 Aug 2001 15:51:43 +0000 (15:51 +0000)]
Remove target specific method from MemAccessInst class
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@382
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Chris Lattner [Mon, 27 Aug 2001 15:51:16 +0000 (15:51 +0000)]
Convert to use the new factored out TargetData class
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@381
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Chris Lattner [Mon, 27 Aug 2001 15:50:41 +0000 (15:50 +0000)]
Factor code out to the TargetData class
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@380
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Chris Lattner [Mon, 27 Aug 2001 15:50:12 +0000 (15:50 +0000)]
Use the new TargetData class to factor out some of the shared code
between the static compilers and the interpreter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@379
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Chris Lattner [Mon, 27 Aug 2001 15:49:36 +0000 (15:49 +0000)]
Remove target specific method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@378
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Chris Lattner [Mon, 27 Aug 2001 15:49:16 +0000 (15:49 +0000)]
Remove target specific code, move to TargetData.cpp file
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@377
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Chris Lattner [Mon, 27 Aug 2001 05:19:10 +0000 (05:19 +0000)]
Support passing a data pointer to annotation factory methods
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@376
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Chris Lattner [Mon, 27 Aug 2001 05:18:35 +0000 (05:18 +0000)]
Demolish explicit source list
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@375
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Chris Lattner [Mon, 27 Aug 2001 05:17:47 +0000 (05:17 +0000)]
Extend annotations to pass data pointers around to the functions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@374
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Chris Lattner [Mon, 27 Aug 2001 05:17:20 +0000 (05:17 +0000)]
Add another TODO: sigh
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@373
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Chris Lattner [Mon, 27 Aug 2001 05:16:50 +0000 (05:16 +0000)]
Lots of new functionality
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@372
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Chris Lattner [Sat, 25 Aug 2001 20:40:32 +0000 (20:40 +0000)]
Remove explicit source list
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@371
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Vikram S. Adve [Sat, 25 Aug 2001 12:43:25 +0000 (12:43 +0000)]
Add dependence to libvmcore.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@370
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Chris Lattner [Fri, 24 Aug 2001 14:56:34 +0000 (14:56 +0000)]
Make sure noone branches to the entry node of the method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@369
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Chris Lattner [Thu, 23 Aug 2001 17:09:06 +0000 (17:09 +0000)]
Compile LLI
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@368
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Chris Lattner [Thu, 23 Aug 2001 17:08:51 +0000 (17:08 +0000)]
Rename start methods to main so interpreter works easier
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@367
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Chris Lattner [Thu, 23 Aug 2001 17:07:56 +0000 (17:07 +0000)]
Add annotation support
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@366
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Chris Lattner [Thu, 23 Aug 2001 17:07:19 +0000 (17:07 +0000)]
Handle case where there is no exit node from a flowgraph
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@365
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Chris Lattner [Thu, 23 Aug 2001 17:06:38 +0000 (17:06 +0000)]
Changed an assertion message
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@364
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Chris Lattner [Thu, 23 Aug 2001 17:06:21 +0000 (17:06 +0000)]
Add annotation support to value
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@363
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Chris Lattner [Thu, 23 Aug 2001 17:05:59 +0000 (17:05 +0000)]
* Add assertions
* Add a nodeVisited method to the DF interator
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@362
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Chris Lattner [Thu, 23 Aug 2001 17:05:04 +0000 (17:05 +0000)]
Initial checkin of interpreter
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@361
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Ruchira Sasanka [Mon, 20 Aug 2001 21:12:49 +0000 (21:12 +0000)]
LV code on machine instructions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@360
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Ruchira Sasanka [Mon, 20 Aug 2001 21:11:01 +0000 (21:11 +0000)]
LV info on machine instructions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@359
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Ruchira Sasanka [Mon, 13 Aug 2001 16:54:48 +0000 (16:54 +0000)]
Corrected the compilation error by making the ValOperator class a friend of
MachineOperand class - Ruchira
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@358
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Vikram S. Adve [Mon, 13 Aug 2001 16:32:45 +0000 (16:32 +0000)]
Always set isDef for operand in position resultPos.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@357
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Ruchira Sasanka [Mon, 13 Aug 2001 16:26:28 +0000 (16:26 +0000)]
Changed SetMachineOpernad calls in Set3OperandsFromInstr so that the
result position is a def (i.e., added true to the end of call) -- Ruchira
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@356
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Ruchira Sasanka [Mon, 13 Aug 2001 16:24:01 +0000 (16:24 +0000)]
Changed case 64 to make the first arg of phi a defintion
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@355
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Vikram S. Adve [Thu, 9 Aug 2001 20:14:22 +0000 (20:14 +0000)]
Can't use ref to stack value!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@354
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Vikram S. Adve [Thu, 9 Aug 2001 19:18:33 +0000 (19:18 +0000)]
Needed old conditions as well as new in skipToNextVal()!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@353
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Vikram S. Adve [Wed, 8 Aug 2001 00:15:42 +0000 (00:15 +0000)]
Bug fix in ValOpIterator: not moving past operand with NULL Value.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@352
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Ruchira Sasanka [Tue, 7 Aug 2001 21:01:23 +0000 (21:01 +0000)]
*** empty log message ***
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@351
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Ruchira Sasanka [Tue, 7 Aug 2001 20:16:52 +0000 (20:16 +0000)]
added a default isDef arg to SetMachineOperand method - Ruchira
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@350
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Ruchira Sasanka [Tue, 7 Aug 2001 20:14:30 +0000 (20:14 +0000)]
Added isDef field to MachineOperand class - Ruchira
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@349
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Vikram S. Adve [Mon, 6 Aug 2001 21:06:10 +0000 (21:06 +0000)]
Add CC operand as 4th operand of SUBcc, and mark it as a def.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@348
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Vikram S. Adve [Mon, 6 Aug 2001 21:05:39 +0000 (21:05 +0000)]
Use extra operand for instructions that set a CC register that
was not explicit before.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@347
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Vikram S. Adve [Mon, 6 Aug 2001 19:06:56 +0000 (19:06 +0000)]
Also, move burg rule to Makefile.common.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@346
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Vikram S. Adve [Mon, 6 Aug 2001 19:06:43 +0000 (19:06 +0000)]
And add rule to create a .cpp source file from burg input file!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@345
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Vikram S. Adve [Mon, 6 Aug 2001 19:01:45 +0000 (19:01 +0000)]
Better still, lets move pathname for Burg to Makefile.common.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@344
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Vikram S. Adve [Mon, 6 Aug 2001 19:01:20 +0000 (19:01 +0000)]
Add path and options for burg.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@343
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Vikram S. Adve [Mon, 6 Aug 2001 18:53:26 +0000 (18:53 +0000)]
Use full pathname for burg.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@342
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Vikram S. Adve [Tue, 31 Jul 2001 21:55:51 +0000 (21:55 +0000)]
Allow numOperands of -1 for variable #operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@341
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Vikram S. Adve [Tue, 31 Jul 2001 21:53:25 +0000 (21:53 +0000)]
Simplify command line options, and add option for printing
machine instructions without debugging info.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@340
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Vikram S. Adve [Tue, 31 Jul 2001 21:52:28 +0000 (21:52 +0000)]
Had used the wrong option.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@339
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Vikram S. Adve [Tue, 31 Jul 2001 21:50:29 +0000 (21:50 +0000)]
Added tree nodes for Phi instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@338
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Vikram S. Adve [Tue, 31 Jul 2001 21:49:53 +0000 (21:49 +0000)]
Generate tree nodes for Phi instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@337
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Vikram S. Adve [Tue, 31 Jul 2001 21:49:28 +0000 (21:49 +0000)]
Allow machine instructions with variable numbers of arguments.
This is used only by Phi for now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@336
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Vikram S. Adve [Tue, 31 Jul 2001 21:48:23 +0000 (21:48 +0000)]
Added dummy Phi instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@335
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Vikram S. Adve [Tue, 31 Jul 2001 21:46:57 +0000 (21:46 +0000)]
Generate dummy Phi machine instruction, plus a bug fix for BrCond(boolreg).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@334
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Vikram S. Adve [Tue, 31 Jul 2001 21:45:56 +0000 (21:45 +0000)]
Added support for testing instruction selection on all but 2 tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@333
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Vikram S. Adve [Mon, 30 Jul 2001 18:49:07 +0000 (18:49 +0000)]
Added class MachineCodeForBasicBlock.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@332
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Vikram S. Adve [Mon, 30 Jul 2001 18:48:43 +0000 (18:48 +0000)]
Record machine instructions in the vector for each basic block.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@331
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Vikram S. Adve [Mon, 30 Jul 2001 18:47:24 +0000 (18:47 +0000)]
Added vector of machine instructions for the basic block.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@330
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Chris Lattner [Sat, 28 Jul 2001 18:04:10 +0000 (18:04 +0000)]
New test cases
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@329
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Chris Lattner [Sat, 28 Jul 2001 17:52:53 +0000 (17:52 +0000)]
Remove some gross stuff
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@328
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Chris Lattner [Sat, 28 Jul 2001 17:52:35 +0000 (17:52 +0000)]
Allow vararg method types with 0 fixed types
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@327
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Chris Lattner [Sat, 28 Jul 2001 17:52:14 +0000 (17:52 +0000)]
Make error msg nicer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@326
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Chris Lattner [Sat, 28 Jul 2001 17:51:49 +0000 (17:51 +0000)]
Enable the elimination of method prototypes that are not referenced
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@325
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Chris Lattner [Sat, 28 Jul 2001 17:51:21 +0000 (17:51 +0000)]
* Make sure that the size of the type field can also control the output
instruction pattern.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@324
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Chris Lattner [Sat, 28 Jul 2001 17:50:18 +0000 (17:50 +0000)]
* Add calls to failure template so that it is actually possible to debug
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
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Chris Lattner [Sat, 28 Jul 2001 17:49:02 +0000 (17:49 +0000)]
* Fix bugs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@322
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Chris Lattner [Sat, 28 Jul 2001 17:48:55 +0000 (17:48 +0000)]
* Enable the use of escaped literal strings
* Unresolved variable names now have the correct line number for their
error messages
* Rename Def* to Value*
* Check for symbol table collisions before inserting values
* Remove the STRING keyword
* Enable the use of string literals to initialize constant arrays
* Enable the use of extended constants in more locations: eg ret [int] [4, 5]
* Allow method prototypes to appear in the constant pool of the program
* Support varargs methods better. Enable varargs methods with 0 fixed
arguments
* Allow the entire method prototype to optionally be specified in a call inst
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@321
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Chris Lattner [Sat, 28 Jul 2001 17:43:45 +0000 (17:43 +0000)]
Modify var names to make it apparant that the code is really generic
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@320
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Chris Lattner [Sat, 28 Jul 2001 17:40:15 +0000 (17:40 +0000)]
Changes to make test scripts more reliable
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@319
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Chris Lattner [Sat, 28 Jul 2001 17:39:46 +0000 (17:39 +0000)]
Add test of string constants
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@318
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Vikram S. Adve [Sat, 28 Jul 2001 04:41:27 +0000 (04:41 +0000)]
Added function printIndent.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@317
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Vikram S. Adve [Sat, 28 Jul 2001 04:41:10 +0000 (04:41 +0000)]
Added a pointer hash function object for use in pointer maps.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@316
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Vikram S. Adve [Sat, 28 Jul 2001 04:40:15 +0000 (04:40 +0000)]
Make a function const.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@315
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Vikram S. Adve [Sat, 28 Jul 2001 04:39:27 +0000 (04:39 +0000)]
Remove lib/LLC library.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@314
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Vikram S. Adve [Sat, 28 Jul 2001 04:26:42 +0000 (04:26 +0000)]
Added several SPARC instructions including conditional move and SETHI.
Added MachineInstrInfo class and subclass UltraSparcInstrInfo.
Added several fields to MachineInstrDescriptor (and renamed it from
MachineInstrInfo). Latency fields are to support scheduling.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@313
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