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798 Commits

Author SHA1 Message Date
Misha Brukman 422d0fadf1 Deleted commented-out code as we now get namespace directly, add comments 
llvm-svn: 15627
 2004-08-10 20:54:58 +00:00
Misha Brukman 59978333a3 Use the target name instead of hard-coding SparcV9. 
llvm-svn: 15616
 2004-08-10 18:31:01 +00:00
Chris Lattner 79db057a3b This was a good idea, but until this does not break the build of 
lib/Target/Sparc, we should not use it.

llvm-svn: 15603
 2004-08-10 15:05:18 +00:00
Misha Brukman 920ae9524d Use the current target name instead of a ClassPrefix. 
llvm-svn: 15585
 2004-08-09 19:10:43 +00:00
Misha Brukman 18d27dc342 * Use Classname and ClassPrefix instead of hard-coded V9 values 
* Simplify code and shorten lines by not recomputing values

llvm-svn: 15582
 2004-08-09 17:47:45 +00:00
Misha Brukman 8e5492e350 * Added documentation in the file header 
* Shorten assert() text to make it fit within 80 cols

llvm-svn: 15508
 2004-08-04 22:07:54 +00:00
Chris Lattner f40e4ebf19 Be picky 
llvm-svn: 15400
 2004-08-01 08:55:34 +00:00
Chris Lattner 29d8ac77e1 Instructions no longer need to have names. 
llvm-svn: 15399
 2004-08-01 08:38:17 +00:00
Chris Lattner 65512a0c49 Add support for asm printing machine instructions that have operands. 
llvm-svn: 15391
 2004-08-01 07:43:02 +00:00
Chris Lattner 5572682faa Parse the operand list of the instruction. We currently support register and immediate operands. 
llvm-svn: 15390
 2004-08-01 07:42:39 +00:00
Chris Lattner 1c4ae85035 Initial cut at an asm writer emitter. So far, this only handles emission of 
instructions, and only instructions that take no operands at that!

llvm-svn: 15386
 2004-08-01 05:59:33 +00:00
Chris Lattner c860ecafe1 Add, and start using, the CodeGenInstruction class. This class represents 
an instance of the Instruction tablegen class.

llvm-svn: 15385
 2004-08-01 05:04:00 +00:00
Chris Lattner fce9603387 Rename CodeGenWrappers.(cpp|h) -> CodeGenTarget.(cpp|h) 
llvm-svn: 15382
 2004-08-01 04:04:35 +00:00
Chris Lattner 6847866400 Finegrainify namespacification 
llvm-svn: 15381
 2004-08-01 03:55:39 +00:00
Chris Lattner fd4558862c Support new flag 
llvm-svn: 15355
 2004-07-31 02:07:26 +00:00
Chris Lattner 577fc3f576 Implement test/Regression/TableGen/ListSlices.td 
llvm-svn: 15249
 2004-07-27 01:01:21 +00:00
Chris Lattner 8bf9e06ddd Add initial support for list slices. This currently allows you to do stuff 
like this:

def B {
  list<int> X = [10, 20, 30, 4, 1, 1231, 20] [2-4,2,2,0-6];
}

... which isn't particularly useful, but more is to come.

llvm-svn: 15247
 2004-07-26 23:21:34 +00:00
Chris Lattner 87bf918bc0 Remove some abandoned code that was never finished. If needed in the future 
it can be ressurected from CVS.

llvm-svn: 15113
 2004-07-22 21:32:38 +00:00
Chris Lattner 89ae115aa5 Passing integer 0 in for a pointer value doesn't work on IA64. Fix this 
by using a new macro.

llvm-svn: 14863
 2004-07-16 00:02:21 +00:00
Chris Lattner 8e30a4dfc5 Make tblgen not try to be smart. This is better handled in makefiles if 
at all.  Patch contributed by Vladimir Prus!

llvm-svn: 14784
 2004-07-13 06:11:46 +00:00
Misha Brukman 6752fb58b6 Handle shifts >= 32 bits. 
llvm-svn: 14291
 2004-06-21 18:01:47 +00:00
Chris Lattner bcdadf3765 Move the IntrinsicLowering header into the CodeGen directory, as per PR346 
llvm-svn: 14266
 2004-06-20 07:49:54 +00:00
Misha Brukman b8561ebf21 Make header comment fit within 80 cols. 
llvm-svn: 14198
 2004-06-17 15:49:36 +00:00
Misha Brukman aff10d0461 Emit a more sensible error message if no subclasses of Target are defined. 
Patch contributed by Vladimir Prus.

llvm-svn: 14010
 2004-06-04 14:59:42 +00:00
Chris Lattner 1f4e545a89 Add support for dos style files. 
llvm-svn: 13836
 2004-05-27 17:44:18 +00:00
Chris Lattner 278f5152d3 Header file moved 
llvm-svn: 13813
 2004-05-27 05:41:36 +00:00
Misha Brukman b4f20ea496 The "best" of both worlds: readable C++ comments and valid HTML For doxygen. 
llvm-svn: 12964
 2004-04-15 15:30:15 +00:00
Jakub Staszak 68a9025f50 Tablegen backend for really simple instruction selector 
llvm-svn: 12713
 2004-04-06 19:31:31 +00:00
Jakub Staszak f9bfc7f927 add tablgen backend for really simple instruction selector 
llvm-svn: 12712
 2004-04-06 19:30:56 +00:00
Chris Lattner 36326de312 Do not remove an active template argument even if the superclass had one of the 
same name

llvm-svn: 11950
 2004-02-28 17:41:48 +00:00
Chris Lattner 994f2d1406 Ignore X = X assignments that was causing Alkis's rewrite of X86.td to crash 
tblgen.

llvm-svn: 11948
 2004-02-28 17:31:28 +00:00
Chris Lattner d959ab9208 Assert instead of going into an infinite loop! 
llvm-svn: 11946
 2004-02-28 16:31:53 +00:00
Chris Lattner 564251ed5e exit(1) instead of abort()'ing on error 
llvm-svn: 11380
 2004-02-13 16:37:43 +00:00
Chris Lattner a80e9f0a19 Fix buggy error message problem 
llvm-svn: 11379
 2004-02-13 16:33:56 +00:00
Misha Brukman e10e2b12dd Ooops, top-level C++-comments aren't recognized by flex. 
llvm-svn: 11337
 2004-02-12 00:03:08 +00:00
Misha Brukman a01b30bbaa * Convert C comments to C++ style (why are some one way, some another?!) 
* Delete extra space, extra blank comment lines
* Convert function comments to doxygen

llvm-svn: 11336
 2004-02-12 00:00:46 +00:00
Chris Lattner e6540165b3 Print the record NAME not the record ADDRESS 
llvm-svn: 11144
 2004-02-06 03:19:17 +00:00
Brian Gaeke 666aaf715f Fix a couple of places I noticed where "X86" was hard-coded. 
llvm-svn: 10974
 2004-01-24 09:23:46 +00:00
Chris Lattner 95c13c92ff Stop laughing Misha 
llvm-svn: 10393
 2003-12-11 00:58:34 +00:00
Brian Gaeke 960707c335 Put all LLVM code into the llvm namespace, as per bug 109. 
llvm-svn: 9903
 2003-11-11 22:41:34 +00:00
John Criswell 9583cfafc5 Added LLVM copyright notice. 
llvm-svn: 9324
 2003-10-21 15:29:18 +00:00
John Criswell abe5cdcf21 Added LLVM copyright to Makefiles. 
llvm-svn: 9314
 2003-10-20 22:29:16 +00:00
John Criswell d3032037f1 Added LLVM copyright header. 
llvm-svn: 9305
 2003-10-20 20:20:30 +00:00
John Criswell 38a47ab007 Removed the .PRECIOUS of Lex and Yacc output files. 
They are already marked precious in llvm/Makefile.rules, and removing
this line seems to fix the Makefile so that the Yacc output is placed
into the object tree and not the source tree.

llvm-svn: 9179
 2003-10-16 20:38:16 +00:00
Chris Lattner 44d2c3514a Regularize header file comments 
llvm-svn: 9071
 2003-10-13 03:32:08 +00:00
Brian Gaeke 969378468e This seems to work around some unobvious bug in gcc on sparc which was 
causing the build of lib/Target/X86 to fail.

llvm-svn: 9042
 2003-10-10 21:55:29 +00:00
Alkis Evlogimenos 5f1f337d95 Change MRegisterDesc::AliasSet, TargetInstrDescriptor::ImplicitDefs 
and TargetInstrDescriptor::ImplicitUses to always point to a null
terminated array and never be null. So there is no need to check for
pointer validity when iterating over those sets. Code that looked
like:

if (const unsigned* AS = TID.ImplicitDefs) {
  for (int i = 0; AS[i]; ++i) {
    // use AS[i]
  }
}

was changed to:

for (const unsigned* AS = TID.ImplicitDefs; *AS; ++AS) {
  // use *AS
}

llvm-svn: 8960
 2003-10-08 05:20:08 +00:00
Chris Lattner f5bd1b7a8e Move support/tools/* back into utils 
llvm-svn: 8875
 2003-10-05 19:27:59 +00:00