RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-10-24 21:42:54 +02:00
Code Issues Projects Releases Wiki Activity
7,379 Commits 4 Branches 5 Tags 704 MiB
96a14a8d3b
Commit Graph

158 Commits

Author SHA1 Message Date
Chris Lattner
50a3c83896 Add file comment 
llvm-svn: 7444
 2003-07-31 04:37:57 +00:00
Chris Lattner
2ec4944d3a Tighten up interface 
llvm-svn: 7443
 2003-07-31 04:32:37 +00:00
Chris Lattner
291b42e5ad Add support for code fragments 
llvm-svn: 7440
 2003-07-30 22:15:58 +00:00
Chris Lattner
36def4610b Initial support for the 'code' type. 
llvm-svn: 7439
 2003-07-30 21:47:42 +00:00
Chris Lattner
57e07e2448 Move err() to the lexer, implement file inclusion capabilities directly in tblgen 
llvm-svn: 7436
 2003-07-30 20:56:47 +00:00
Chris Lattner
bf4883148a Minor reorganization, move ParseFile to the lexer 
llvm-svn: 7432
 2003-07-30 19:55:10 +00:00
Chris Lattner
28dc5d843c Make tablegen take an input filename to parse if one is specified, otherwise 
use stdin.

llvm-svn: 7431
 2003-07-30 19:48:02 +00:00
Chris Lattner
5a67c69120 Directly support C style comments in tblgen, but allow them to actually nest 
llvm-svn: 7429
 2003-07-30 19:39:36 +00:00
Chris Lattner
5c843c7ace Fix coredump for when an ID is used illegally outside a record 
llvm-svn: 7411
 2003-07-30 05:17:35 +00:00
Chris Lattner
8092d1b32c Don't pollute the namespace with template arguments after they have been resolved 
llvm-svn: 7410
 2003-07-30 04:56:05 +00:00
Chris Lattner
e5967952c9 Implement TODO: disallow 'def's with template arguments. 
llvm-svn: 7409
 2003-07-30 04:31:17 +00:00
Chris Lattner
ef05094872 Allow specification of anonymous definitions 
llvm-svn: 7408
 2003-07-30 04:26:44 +00:00
Chris Lattner
5ef4c8804e Allow passing lists through variables 
llvm-svn: 7407
 2003-07-30 04:16:52 +00:00
Chris Lattner
27b2f9e7c2 Implement resolution of variables to the value of the variable once it gets a value 
llvm-svn: 7406
 2003-07-30 04:05:07 +00:00
Chris Lattner
b964a87dfe Don't crash if there is no Inst class in the tablegen file! 
llvm-svn: 7402
 2003-07-29 23:00:08 +00:00
Chris Lattner
3ed1a8d26b Add support for Set statements without {}'s. Now we can just say 
set Foo = bar in
  def blah: blahclass {}

llvm-svn: 7355
 2003-07-28 03:49:40 +00:00
Chris Lattner
590c74e14d Allow initializing variable initializers with variables 
llvm-svn: 7354
 2003-07-28 03:39:57 +00:00
Chris Lattner
89596df8dd Use C++ headers, not C headers 
llvm-svn: 7308
 2003-07-25 17:32:51 +00:00
Misha Brukman
8a57ef8390 Added a DEBUG() guard to a debug information printout. 
llvm-svn: 7203
 2003-07-18 18:03:45 +00:00
Misha Brukman
d0f2196d2e Fixed a bug: outputting name of variable instead of its value. 
Also, placed DEBUG() guards around debug information so that the generated file
is much smaller and hence should be faster to preprocess/compile.

llvm-svn: 7180
 2003-07-15 21:26:09 +00:00
Misha Brukman
414c95141f This optimization greatly enhances efficiency of creating new instructions by 
masking and shifting operands directly into their place in the instruction,
instead of the old-fashioned way of ORing in each bit separately.

llvm-svn: 7179
 2003-07-15 21:00:32 +00:00
Misha Brukman
73f1bbeecd Stop using the `Offset' variable, as we are cycling through the bits of a field 
initializer and the loop index variable already carries the offset information
that we need.

llvm-svn: 7123
 2003-07-07 22:30:44 +00:00
John Criswell
258dfc0319 Merged in autoconf branch. This provides configuration via the autoconf 
system.

llvm-svn: 7014
 2003-06-30 21:59:07 +00:00
John Criswell
5d5d0787d1 Added assert.h so that it compiles under newer versions of GCC. 
llvm-svn: 6683
 2003-06-11 14:17:21 +00:00
Chris Lattner
51bbe7b282 Old versions of GCC doesn't have <ostream> :( 
llvm-svn: 6661
 2003-06-06 23:06:20 +00:00
Misha Brukman
545d95e475 All debug print statements are now output with the DEBUG() guard to make 
output clean so that tests can automatically diff the output.

llvm-svn: 6643
 2003-06-06 00:27:02 +00:00
Misha Brukman
de307f15d4 * Stop ignoring cc registers, since we actually use them in branches. 
* Added comment as to why we are still ignoring predict and annul bits.

llvm-svn: 6636
 2003-06-05 23:15:25 +00:00
Chris Lattner
b35f33f39e Spiff up options a bit 
llvm-svn: 6573
 2003-06-03 05:07:28 +00:00
Chris Lattner
3d2a9dcc14 Add -o support for TableGen 
I figure that misha has done a lot of things on my todo list, the least I
can do is reciprocate a bit.  :)

llvm-svn: 6571
 2003-06-03 05:04:42 +00:00
Chris Lattner
5531141028 Make tablegen use more structured command line options 
llvm-svn: 6570
 2003-06-03 04:56:29 +00:00
Misha Brukman
58aeba1c5f Stop ignoring the `cc' field, we actually use it now (e.g. conditional move) 
llvm-svn: 6555
 2003-06-03 00:07:17 +00:00
Misha Brukman
62904a1538 getValueOp() now takes a MachineInstr as well as a MachineOperand. 
llvm-svn: 6450
 2003-05-30 20:32:01 +00:00
Misha Brukman
59ea121b52 Output the opcode name of the instruction being emitted to cerr. 
llvm-svn: 6386
 2003-05-28 18:29:10 +00:00
Misha Brukman
6c51fb5dd1 Cannot output `static' in generated cpp code: results in error. It's already 
specified as a static member in class definition.

llvm-svn: 6370
 2003-05-27 22:29:02 +00:00
Misha Brukman
170b9ffe76 * Now outputting a static function getBinaryCodeForInstr() (JIT-accessible) 
* For debugging purposes:
  + output the predefined bit pattern of the instruction
* Fixed inefficiency: only load an operand from MachineInstr once
* Bug fix: did not advance bit index when seeing named bit-fields "annul", "cc"
  and "predict"
* Added a catch-all for non-supported instructions at the end of switch stmt.

llvm-svn: 6368
 2003-05-27 22:19:58 +00:00
Misha Brukman
25b8510b7e Add ability to utilize the code emitter generator (CodeEmitterGen). 
llvm-svn: 6322
 2003-05-24 00:17:12 +00:00
Misha Brukman
be1457481b First cut at the Code Generator using the TableGen methodology. 
llvm-svn: 6321
 2003-05-24 00:15:53 +00:00
Misha Brukman
7af77acec0 I fixed that ``thang'', yo. 
llvm-svn: 6252
 2003-05-20 23:45:36 +00:00
Chris Lattner
48b0c706a4 Fix bug 
llvm-svn: 4942
 2002-12-06 04:42:16 +00:00
Chris Lattner
3e112b9973 Allow printing partially constructed bitsets 
llvm-svn: 4941
 2002-12-06 04:42:10 +00:00
Chris Lattner
80ba7cbffc Don't delete values that may still be referenced! 
llvm-svn: 4940
 2002-12-06 04:02:48 +00:00
Chris Lattner
b20f8a3d5d Tighten up assertion checking 
llvm-svn: 4939
 2002-12-06 03:55:39 +00:00
Chris Lattner
173aae3f70 Add code that can be used for debugging 
llvm-svn: 4888
 2002-12-03 20:01:04 +00:00
Chris Lattner
d07b76e83a Continue implementing field initializers 
llvm-svn: 4879
 2002-12-03 06:00:33 +00:00
Chris Lattner
15cd2a0edb Don't delete temporary files 
llvm-svn: 4878
 2002-12-03 06:00:11 +00:00
Misha Brukman
67923fb2cd Ignore generated files FileLexer.* and FileParser.* 
llvm-svn: 4860
 2002-12-02 21:13:59 +00:00
Chris Lattner
1a4dddb269 Continued support for field intitializers 
llvm-svn: 4855
 2002-12-02 17:53:54 +00:00
Chris Lattner
29f8466be1 Continued support for field initializer 
llvm-svn: 4854
 2002-12-02 17:44:35 +00:00
Chris Lattner
b3385a75b7 Continued support for Field Initializer 
llvm-svn: 4853
 2002-12-02 17:43:58 +00:00
Chris Lattner
09e5402d2f Adjustments due to new FieldInit stuff 
llvm-svn: 4852
 2002-12-02 17:43:43 +00:00
Chris Lattner
8c9131ede0 Add comments, factor out common code 
llvm-svn: 4851
 2002-12-02 16:57:01 +00:00
Chris Lattner
f04515fec4 Add support for field exprs 
llvm-svn: 4850
 2002-12-02 16:43:43 +00:00
Chris Lattner
42ea6fe801 * Move BitsInit::resolveReferences up with the rest of BitsInit code 
* Initial support for field expressions

llvm-svn: 4849
 2002-12-02 16:43:30 +00:00
Chris Lattner
b05511cde1 Initial support for Field Expressions 
llvm-svn: 4848
 2002-12-02 16:42:52 +00:00
Chris Lattner
c0794f940a Add correct dependency 
llvm-svn: 4847
 2002-12-02 16:31:46 +00:00
Chris Lattner
5f7c43d3d5 Split up targets 
llvm-svn: 4846
 2002-12-02 16:13:42 +00:00
Chris Lattner
442ad12dff Add comments 
llvm-svn: 4845
 2002-12-02 16:13:23 +00:00
Chris Lattner
8f9112b1bb Initial checkin of TableGen utility 
llvm-svn: 4843
 2002-12-02 01:23:04 +00:00