Commit Graph

54 Commits

Author SHA1 Message Date
Chris Lattner c1be5ac420 regenerate
llvm-svn: 33224
2007-01-15 02:12:07 +00:00
Reid Spencer 58a8db0a3f Regenerate.
llvm-svn: 33182
2007-01-13 05:00:46 +00:00
Anton Korobeynikov 8ea9d3a687 Regenerate
llvm-svn: 33137
2007-01-12 19:22:51 +00:00
Chris Lattner 67598a8ccc regenerate
llvm-svn: 33131
2007-01-12 18:33:30 +00:00
Reid Spencer 7a9c62baa6 For PR1064:
Implement the arbitrary bit-width integer feature. The feature allows
integers of any bitwidth (up to 64) to be defined instead of just 1, 8,
16, 32, and 64 bit integers.

This change does several things:
1. Introduces a new Derived Type, IntegerType, to represent the number of
   bits in an integer. The Type classes SubclassData field is used to
   store the number of bits. This allows 2^23 bits in an integer type.
2. Removes the five integer Type::TypeID values for the 1, 8, 16, 32 and
   64-bit integers. These are replaced with just IntegerType which is not
   a primitive any more.
3. Adjust the rest of LLVM to account for this change.

Note that while this incremental change lays the foundation for arbitrary
bit-width integers, LLVM has not yet been converted to actually deal with
them in any significant way. Most optimization passes, for example, will
still only deal with the byte-width integer types.  Future increments
will rectify this situation.

llvm-svn: 33113
2007-01-12 07:05:14 +00:00
Reid Spencer 542964f55b Rename BoolTy as Int1Ty. Patch by Sheng Zhou.
llvm-svn: 33076
2007-01-11 18:21:29 +00:00
Zhou Sheng 75b871fb1e For PR1043:
Merge ConstantIntegral and ConstantBool into ConstantInt.
Remove ConstantIntegral and ConstantBool from LLVM.

llvm-svn: 33073
2007-01-11 12:24:14 +00:00
Reid Spencer 32af9e8cc5 For PR411:
Take an incremental step towards type plane elimination. This change
separates types from values in the symbol tables by finally making use
of the TypeSymbolTable class. This yields more natural interfaces for
dealing with types and unclutters the SymbolTable class.

llvm-svn: 32956
2007-01-06 07:24:44 +00:00
Reid Spencer 3325908643 Regenerate.
llvm-svn: 32934
2007-01-05 21:51:07 +00:00
Reid Spencer bf48e3c87d Regenerate.
llvm-svn: 32905
2007-01-05 17:07:23 +00:00
Reid Spencer 494289f70e Regenerate.
llvm-svn: 32862
2007-01-04 02:57:52 +00:00
Reid Spencer ca3d1cb840 Regenerate.
llvm-svn: 32853
2007-01-04 00:06:14 +00:00
Reid Spencer 87622ae03d Regenerate.
llvm-svn: 32825
2007-01-02 21:54:12 +00:00
Reid Spencer d0da3e200a Regenerate.
llvm-svn: 32800
2006-12-31 21:47:02 +00:00
Reid Spencer 42f0cbe769 For PR950:
Regenerate

llvm-svn: 32782
2006-12-31 05:40:51 +00:00
Reid Spencer dc0a3a2fd2 Regenerate.
llvm-svn: 32772
2006-12-29 20:35:03 +00:00
Reid Spencer 266e42b312 For PR950:
This patch removes the SetCC instructions and replaces them with the ICmp
and FCmp instructions. The SetCondInst instruction has been removed and
been replaced with ICmpInst and FCmpInst.

llvm-svn: 32751
2006-12-23 06:05:41 +00:00
Andrew Lenharth 2d189ff8cd Hopefully these are the regenerated files
llvm-svn: 32362
2006-12-08 18:07:09 +00:00
Bill Wendling f3baad3ee1 Changed llvm_ostream et all to OStream. llvm_cerr, llvm_cout, llvm_null, are
now cerr, cout, and NullStream resp.

llvm-svn: 32298
2006-12-07 01:30:32 +00:00
Reid Spencer e266dc7621 Regenerate.
llvm-svn: 32246
2006-12-05 23:50:48 +00:00
Reid Spencer 2764219e3e Regenerate.
llvm-svn: 32242
2006-12-05 23:29:42 +00:00
Reid Spencer 844668d2ef Regenerate.
llvm-svn: 32233
2006-12-05 19:16:11 +00:00
Reid Spencer d2e0c34798 Regenerate.
llvm-svn: 32173
2006-12-04 05:24:24 +00:00
Reid Spencer 65f19a0eca Regenerate.
llvm-svn: 32156
2006-12-03 16:20:14 +00:00
Reid Spencer 1960ef32ac Regenerate.
llvm-svn: 32152
2006-12-03 06:59:29 +00:00
Reid Spencer e2c32da075 Regenerate.
llvm-svn: 32145
2006-12-03 05:46:11 +00:00
Reid Spencer d5e19444a7 Regenerate.
llvm-svn: 32053
2006-12-01 00:33:46 +00:00
Reid Spencer 55f1fbee2e Regenerate.
llvm-svn: 31965
2006-11-28 07:29:44 +00:00
Reid Spencer 6c38f0bb07 For PR950:
The long awaited CAST patch. This introduces 12 new instructions into LLVM
to replace the cast instruction. Corresponding changes throughout LLVM are
provided. This passes llvm-test, llvm/test, and SPEC CPUINT2000 with the
exception of 175.vpr which fails only on a slight floating point output
difference.

llvm-svn: 31931
2006-11-27 01:05:10 +00:00
Reid Spencer fdff938a7e For PR950:
This patch converts the old SHR instruction into two instructions,
AShr (Arithmetic) and LShr (Logical). The Shr instructions now are not
dependent on the sign of their operands.

llvm-svn: 31542
2006-11-08 06:47:33 +00:00
Chris Lattner 6aee6f2a93 regenerate
llvm-svn: 31539
2006-11-08 05:58:47 +00:00
Reid Spencer de46e48420 For PR786:
Turn on -Wunused and -Wno-unused-parameter. Clean up most of the resulting
fall out by removing unused variables. Remaining warnings have to do with
unused functions (I didn't want to delete code without review) and unused
variables in generated code. Maintainers should clean up the remaining
issues when they see them. All changes pass DejaGnu tests and Olden.

llvm-svn: 31380
2006-11-02 20:25:50 +00:00
Reid Spencer 7e80b0b31e For PR950:
Make necessary changes to support DIV -> [SUF]Div. This changes llvm to
have three division instructions: signed, unsigned, floating point. The
bytecode and assembler are bacwards compatible, however.

llvm-svn: 31195
2006-10-26 06:15:43 +00:00
Reid Spencer c7212791a4 Regenerate.
llvm-svn: 31111
2006-10-22 07:03:43 +00:00
Chris Lattner 7d1d03445e regenerate
llvm-svn: 31109
2006-10-22 06:08:13 +00:00
Reid Spencer e0fc4dfc22 For PR950:
This patch implements the first increment for the Signless Types feature.
All changes pertain to removing the ConstantSInt and ConstantUInt classes
in favor of just using ConstantInt.

llvm-svn: 31063
2006-10-20 07:07:24 +00:00
Owen Anderson 85690f3ba5 Add support for the new "target data" information in .ll files. This provides
a better encoding of the targets data layout, rather than trying to guess it
from the endianness and pointersize like before.

Update the generated files.

llvm-svn: 31031
2006-10-18 02:21:48 +00:00
Chris Lattner ff20ba3f51 regenerate
llvm-svn: 30971
2006-10-15 23:27:25 +00:00
Reid Spencer ff35900383 Fix PR886:
The result of yyparse() was not being checked. When YYERROR or YYABORT is
called it causes yyparse() to return 1 to indicate the error. The code was
silently ignoring this situation because it previously expected either an
exception or a null ParserResult to indicate an error. The patch corrects
this situation.

llvm-svn: 30834
2006-10-09 17:36:59 +00:00
Chris Lattner 6ab03f6a08 Eliminate ConstantBool::True and ConstantBool::False. Instead, provide
ConstantBool::getTrue() and ConstantBool::getFalse().

llvm-svn: 30665
2006-09-28 23:35:22 +00:00
Reid Spencer 309080abbc Fix PR902:
Errors are generated with the YYERROR macro which can only be called from
a production (inside yyparse) because of the goto statement in the macro.
This lead to several situations where GEN_ERROR was not called but
GenerateError was used instead (because it doesn't use YYERROR). However,
in such situations, catching the error much later (e.g. at the end of
the production) is not sufficient because LLVM can assert on invalid data
before the end of the production is reached. The solution is to ensure that
the CHECK_FOR_ERROR macro (which invokes YYERROR if there's an error) is
used as soon as possible after a call to GenerateError has been made.

llvm-svn: 30650
2006-09-28 19:28:24 +00:00
Anton Korobeynikov 6f7072c66a Added some eye-candy for Subtarget type checking
Added X86 StdCall & FastCall calling conventions. Codegen will follow.

llvm-svn: 30446
2006-09-17 20:25:45 +00:00
Anton Korobeynikov 0ab01ff6e2 Small fixes for supporting dll* linkage types
llvm-svn: 30441
2006-09-17 13:06:18 +00:00
Anton Korobeynikov 73441cd099 Adding generated files for the last commit
llvm-svn: 30375
2006-09-14 18:25:26 +00:00
Chris Lattner 680aab652a regenerate
llvm-svn: 29771
2006-08-18 17:34:45 +00:00
Reid Spencer b50974ac75 Add a comment about the mechanisms used to rid AsmParser of exceptions.
llvm-svn: 29769
2006-08-18 17:32:55 +00:00
Reid Spencer 713eedc1fb For PR797:
Rid the Assembly Parser of exceptions. This is a really gross hack but it
will do until the Assembly Parser is re-written as a recursive descent.
The basic premise is that wherever the old "ThrowException" function was
called (new name: GenerateError) we set a flag (TriggerError). Every
production checks that flag and calls YYERROR if it is set. Additionally,
each call to ThrowException in the grammar is replaced with GEN_ERROR
which calls GenerateError and then YYERROR immediately. This prevents
the remaining production from continuing after an error condition.

llvm-svn: 29763
2006-08-18 08:43:06 +00:00
Chris Lattner 7aa4590f67 fix typo
llvm-svn: 28897
2006-06-21 16:53:00 +00:00
Chris Lattner 09c0e99dfb Regenerate
llvm-svn: 28407
2006-05-19 21:28:53 +00:00
Chris Lattner 931565caf6 Regenerate
llvm-svn: 27526
2006-04-08 04:09:02 +00:00