c5b306b4b9
Rename createEmitter to run because eventually all tablegen backends will
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be subclasses of a common interface.
llvm-svn: 7445
2003-07-31 04:38:26 +00:00
4ee57983bd
Add file comment
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llvm-svn: 7444
2003-07-31 04:37:57 +00:00
c33ca30544
Tighten up interface
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llvm-svn: 7443
2003-07-31 04:32:37 +00:00
a93c7aeb7e
Added function to determine if an Instruction may trap.
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llvm-svn: 7442
2003-07-31 04:05:50 +00:00
2b3ac6be6a
Add comments
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Make the register classes optionally take code fragments for allocation_order_*
llvm-svn: 7441
2003-07-30 22:16:41 +00:00
34d10a1aab
Add support for code fragments
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llvm-svn: 7440
2003-07-30 22:15:58 +00:00
284136170e
Initial support for the 'code' type.
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llvm-svn: 7439
2003-07-30 21:47:42 +00:00
7d9632896d
Ignore intrinsic functions -- don't mangle their names or rewrite calls to them.
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llvm-svn: 7438
2003-07-30 21:45:20 +00:00
a979d4dd27
We no longer need to preprocess SparcV9.td before sending it through tablegen
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llvm-svn: 7437
2003-07-30 21:00:37 +00:00
06fd68f31d
Move err() to the lexer, implement file inclusion capabilities directly in tblgen
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llvm-svn: 7436
2003-07-30 20:56:47 +00:00
4290a933d8
Add test of file inclusion capability for bugpoint
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llvm-svn: 7435
2003-07-30 20:55:37 +00:00
87154fdbc0
CodeGeneratorBug.cpp:
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* Temporarily externing InputArgv to print it out for the benefit of LLI command
needed to reproduce the result.
* Print out the list of functions currently being tested
* ListReducer now returns a bool if there was a failure, so test for it
ListReducer.h:
* Handle the case where there is no problem by returning true if failure is
found. Also correctly handles the case when there is only 1 pass/function.
Miscompilation.cpp:
* ListReducer now returns a bool if there was a failure, so test for it
llvm-svn: 7434
2003-07-30 20:15:56 +00:00
40feb36ffd
* Moved InputArgv out of anonymous scope to be extern'd in another file.
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* Added DEBUG() statements to print out parameters passed to executing programs
* Actually ADD parameters to a program running via the JIT (using vector<char*>)
llvm-svn: 7433
2003-07-30 20:15:44 +00:00
b2b694bbef
Minor reorganization, move ParseFile to the lexer
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llvm-svn: 7432
2003-07-30 19:55:10 +00:00
1bf13179c2
Make tablegen take an input filename to parse if one is specified, otherwise
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use stdin.
llvm-svn: 7431
2003-07-30 19:48:02 +00:00
40ae76ec8e
Initial tests for tblgen
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llvm-svn: 7430
2003-07-30 19:40:00 +00:00
af282ae26e
Directly support C style comments in tblgen, but allow them to actually nest
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llvm-svn: 7429
2003-07-30 19:39:36 +00:00
3a5c2826d5
Fix a bug that brian reported
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llvm-svn: 7428
2003-07-30 19:04:37 +00:00
f9010058d2
Moved definition of InputArgv into ExecutionDriver.cpp -- it is only used there.
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llvm-svn: 7427
2003-07-30 17:59:23 +00:00
6cb2c57354
Use a vector<char*> instead of char*[] so that we can add arbitrary number of
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parameters, such as command-line arguments that the executing program gets via
bugpoint.
llvm-svn: 7423
2003-07-30 17:44:15 +00:00
c65effdd23
Add variable to capture arguments that should be passed to the user program
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This is unused so far.
llvm-svn: 7422
2003-07-30 17:36:07 +00:00
2da046f055
Add support for "named positional arguments"
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llvm-svn: 7421
2003-07-30 17:34:02 +00:00
4b628c5aa1
Revert change: default architecture is never set, it is guessed from input
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bytecode file. This means that LLC on X86 will compile to Sparc assembly given a
64-bit input bytecode file...
llvm-svn: 7419
2003-07-30 15:29:55 +00:00
4f6b98900c
When emitting a constant, check for ConstantExpr before
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ordinary (primitive) types since ConstantExprs may be of primitive type!
llvm-svn: 7418
2003-07-30 12:54:47 +00:00
2786ece7fb
1. Make table size prime -- improves hashing performance vastly.
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2. Reduce #hashes from 2 to 1 for initial inserts.
3. Fix incorrect assertion from last checkin.
llvm-svn: 7417
2003-07-30 12:49:25 +00:00
33a3edad1b
Conform to the new interface for describing target registers... even though
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it's currently not used.
llvm-svn: 7416
2003-07-30 05:51:34 +00:00
e45b699cf6
Add all of the necessary classes to describe the contents of the MRegister.h implementation
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for a target.
llvm-svn: 7415
2003-07-30 05:50:12 +00:00
3f368e3432
Only regenerate the .inc file if IT has changed, not just if the .td files
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have changed.
llvm-svn: 7414
2003-07-30 05:49:17 +00:00
ea6aac412d
Use target specific interface instead of forcing it to be target-generic
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llvm-svn: 7413
2003-07-30 05:33:48 +00:00
a8f5df593b
Code generation passes don't need access to raw LLVM types, this method is unnecessary.
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llvm-svn: 7412
2003-07-30 05:29:45 +00:00
1de61e04fb
Fix coredump for when an ID is used illegally outside a record
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llvm-svn: 7411
2003-07-30 05:17:35 +00:00
03eeeb7e02
Don't pollute the namespace with template arguments after they have been resolved
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llvm-svn: 7410
2003-07-30 04:56:05 +00:00
c9dee67ab6
Implement TODO: disallow 'def's with template arguments.
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llvm-svn: 7409
2003-07-30 04:31:17 +00:00
1b145a54cb
Allow specification of anonymous definitions
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llvm-svn: 7408
2003-07-30 04:26:44 +00:00
40004be9db
Allow passing lists through variables
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llvm-svn: 7407
2003-07-30 04:16:52 +00:00
db68105987
Implement resolution of variables to the value of the variable once it gets a value
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llvm-svn: 7406
2003-07-30 04:05:07 +00:00
8418e36143
No this file is not actually Sparc.td :)
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llvm-svn: 7405
2003-07-29 23:07:13 +00:00
4f94bedfa6
Do not use 'cpp' directly
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llvm-svn: 7404
2003-07-29 23:04:41 +00:00
6a561beb35
Add namespace specifier, add flags used by the X86 BE
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llvm-svn: 7403
2003-07-29 23:02:49 +00:00
590fd82e42
Don't crash if there is no Inst class in the tablegen file!
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llvm-svn: 7402
2003-07-29 23:00:08 +00:00
0f918540b6
* Cleaned up and corrected comments wrt instruction formats
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* Enabled STXFSR instructions
llvm-svn: 7400
2003-07-29 21:21:20 +00:00
fb8f64a590
Make emitFarCall() public, and add a few comments to functions.
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llvm-svn: 7399
2003-07-29 20:52:56 +00:00
f128c11bdd
Unify all constant evaluations that depend on register size
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in TargetInstrInfo::ConvertConstantToIntType.
llvm-svn: 7398
2003-07-29 20:30:20 +00:00
f8049f93c2
Bug fix: after reallocating the hash table, we have to re-insert each value
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instead of copying table entries!
llvm-svn: 7396
2003-07-29 20:01:01 +00:00
e895c2e241
Unify all constant evaluations that depend on register size
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in ConvertConstantToIntType.
llvm-svn: 7395
2003-07-29 19:59:23 +00:00
2b630b4ec2
Rename 'dump-asm' to 'dump-input' and really print it just before code-gen.
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llvm-svn: 7394
2003-07-29 19:58:00 +00:00
dbc0eb6a2d
Bug fix: don't unnecessarily pretty-print control-characters, some of
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which were wrong (particularly, '\a' for '\007').
llvm-svn: 7393
2003-07-29 19:57:34 +00:00
648ce40adf
Add ConvertConstantToIntType() to unify all constant handling
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that depends on machine register size.
Moved insertCallerSavingCode() to PhyRegAlloc and
moved isRegVolatile and modifiedByCall to TargetRegInfo: they are all
machine independent. Remove several dead functions.
llvm-svn: 7392
2003-07-29 19:54:41 +00:00
2353584afc
Add code to support stack spill/temp offsets that don't fit in the
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immed. field. Moved insertCallerSavingCode() to PhyRegAlloc: it is
now machine independent. Remove all uses of PhyRegAlloc.
llvm-svn: 7391
2003-07-29 19:53:21 +00:00
9143f1962e
All constant-evaluation code now unified into
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TargetInstrInfo::ConvertConstantToIntType().
llvm-svn: 7390
2003-07-29 19:50:12 +00:00
Chris Lattner