Commit Graph

344 Commits

Author SHA1 Message Date
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
Anton Korobeynikov d61d39ec53 Adding dllimport, dllexport and external weak linkage types.
DLL* linkages got full (I hope) codegeneration support in C & both x86
assembler backends.
External weak linkage added for future use, we don't provide any
codegeneration, etc. support for it.

llvm-svn: 30374
2006-09-14 18:23:27 +00:00
Chris Lattner 680aab652a regenerate
llvm-svn: 29771
2006-08-18 17:34:45 +00:00
Chris Lattner 682e17c128 trivial optimization
llvm-svn: 29770
2006-08-18 17:34:24 +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 7c9ec5ff37 For PR797:
1. Actually turn on -fno-exceptions in libraries that do not have the
   REQUIRES_EH option in their Makefile. The following library file size
   savings were made (DEBUG):
      libLLVMDataStructure.a  525K
      libLLVMCore.a           380K
      libLLVMCodeGen.a        350K
      libLLVMTransformUtils.a 305K
      libLLVMScalarOpts.a     270K
      libLLVMAnalysis.a       247K
      libLLVMSelectionDAG.a   233K
      libLLVMipo.a            175K
      LLVMX86.o               123K
      LLVMPPC.o                81K
      libLLVMipa.a             17K
                 TOTAL      2,706K
      Note that the savings is actually a little larger than this because
      I didn't count any of the libraries that had small changes.

2. Remove REQUIRES_EH from the AsmParser library as it is now exception
   free. This resulted in a nearly 78K drop in the size of the debug
   library for AsmParser.

llvm-svn: 29767
2006-08-18 09:30:03 +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 599ee8972d These libs use EH info
llvm-svn: 29043
2006-07-07 16:44:31 +00:00
Chris Lattner 7aa4590f67 fix typo
llvm-svn: 28897
2006-06-21 16:53:00 +00:00
Chris Lattner f42ccafe00 Fix build on systems with bad bison's
llvm-svn: 28657
2006-06-02 18:20:28 +00:00
Reid Spencer a647c7ff42 Use archive libraries instead of object files for VMCore, BCReader,
BCWriter, and bzip2 libraries. Adjust the various makefiles to accommodate
these changes. This was done to speed up link times.

llvm-svn: 28610
2006-06-01 01:30:27 +00:00
Reid Spencer edcf47ea45 Fix grammar in a comment.
llvm-svn: 28534
2006-05-29 02:34:34 +00:00
Chris Lattner 09c0e99dfb Regenerate
llvm-svn: 28407
2006-05-19 21:28:53 +00:00
Chris Lattner 21cffffbb0 Add support for parsing csret
llvm-svn: 28406
2006-05-19 21:28:34 +00:00
Reid Spencer 7c8fef2cd1 Make sure CVS versions of yacc and lex files get distributed.
llvm-svn: 27630
2006-04-12 20:57:05 +00:00
Chris Lattner 931565caf6 Regenerate
llvm-svn: 27526
2006-04-08 04:09:02 +00:00
Chris Lattner 80f554f209 Use isValidOperands instead of duplicating or eliding checks.
llvm-svn: 27525
2006-04-08 04:08:32 +00:00
Chris Lattner aebccf891a regenerate
llvm-svn: 27521
2006-04-08 03:55:17 +00:00
Chris Lattner 8c32ad0040 Add insertelement and shufflevector constantexpr support
llvm-svn: 27520
2006-04-08 03:53:34 +00:00
Chris Lattner 9ff96a70f2 regenerate
llvm-svn: 27512
2006-04-08 01:18:56 +00:00
Chris Lattner 8ec3c2e31f Parse shufflevector
llvm-svn: 27511
2006-04-08 01:18:35 +00:00
Reid Spencer 78eaa10f1a Add new generated files.
llvm-svn: 27013
2006-03-23 23:48:12 +00:00
Chris Lattner adf5ec6f96 Regenerate
llvm-svn: 26522
2006-03-04 07:53:41 +00:00
Chris Lattner a33bcff313 Don't use invalidated iterators!
llvm-svn: 26521
2006-03-04 07:53:16 +00:00
Chris Lattner f20e61f003 Convert this over to work with the new makefiles
llvm-svn: 26206
2006-02-15 07:22:58 +00:00
Chris Lattner 7edc87279c random lexer change to test the makefile updating stuff
llvm-svn: 26203
2006-02-15 07:02:59 +00:00
Chris Lattner 0242688ad8 adjust to new style of handling lexer changes
llvm-svn: 26162
2006-02-14 05:14:46 +00:00
Chris Lattner e0a4ee9db7 regenerate
llvm-svn: 25619
2006-01-25 22:27:16 +00:00
Chris Lattner a02d603c18 Parse inline asm objects
llvm-svn: 25618
2006-01-25 22:26:43 +00:00
Chris Lattner 8ebd2164eb Rename method
llvm-svn: 25571
2006-01-24 04:14:29 +00:00
Chris Lattner 3acaf5cb11 syntax change
llvm-svn: 25567
2006-01-24 00:40:17 +00:00
Chris Lattner edd9b0389b regenerate
llvm-svn: 25558
2006-01-23 23:05:42 +00:00
Chris Lattner f09741f441 Add support for parsing global asm blocks
llvm-svn: 25557
2006-01-23 23:05:15 +00:00
Reid Spencer c8a9fafcfc Make sure intrinsic auto-upgrade is invoked correctly.
llvm-svn: 25434
2006-01-19 01:21:04 +00:00
Robert Bocchino fdf9e41848 Lexer and parser support for the insertelement operation.
llvm-svn: 25403
2006-01-17 20:06:25 +00:00
Reid Spencer b4f9a6f110 For PR411:
This patch is an incremental step towards supporting a flat symbol table.
It de-overloads the intrinsic functions by providing type-specific intrinsics
and arranging for automatically upgrading from the old overloaded name to
the new non-overloaded name. Specifically:
  llvm.isunordered -> llvm.isunordered.f32, llvm.isunordered.f64
  llvm.sqrt -> llvm.sqrt.f32, llvm.sqrt.f64
  llvm.ctpop -> llvm.ctpop.i8, llvm.ctpop.i16, llvm.ctpop.i32, llvm.ctpop.i64
  llvm.ctlz -> llvm.ctlz.i8, llvm.ctlz.i16, llvm.ctlz.i32, llvm.ctlz.i64
  llvm.cttz -> llvm.cttz.i8, llvm.cttz.i16, llvm.cttz.i32, llvm.cttz.i64
New code should not use the overloaded intrinsic names. Warnings will be
emitted if they are used.

llvm-svn: 25366
2006-01-16 21:12:35 +00:00
Chris Lattner cefd38b2b5 Regenerate these files. FreeBSD apparently has issues with the version of
lex/bison Rob used.

llvm-svn: 25196
2006-01-11 02:07:51 +00:00
Robert Bocchino aa1cf5440e Added lexer and parser support for the extractelement operation.
llvm-svn: 25177
2006-01-10 19:04:32 +00:00
Chris Lattner 15f5a182e1 Regenerate
llvm-svn: 24908
2005-12-21 18:31:50 +00:00
Chris Lattner a5d70e9feb allow logical operators on packed integral types
llvm-svn: 24907
2005-12-21 18:31:29 +00:00
Chris Lattner a054d129ea regenerate
llvm-svn: 24904
2005-12-21 17:53:23 +00:00
Chris Lattner 8c7bda561c Implement Regression/Assembler/2005-12-21-ZeroInitVector.ll
llvm-svn: 24903
2005-12-21 17:53:02 +00:00
Chris Lattner 11ca4d636b regenerate
llvm-svn: 24328
2005-11-12 18:22:38 +00:00
Chris Lattner bce7ca8a73 refactor grammar to eliminate shift-reduce conflict. Move alignment checking
code out of all of the clients and into OptAlign/OptCAlign

llvm-svn: 24327
2005-11-12 18:21:21 +00:00
Chris Lattner a0c20b4f8b regenerate
llvm-svn: 24316
2005-11-12 00:11:49 +00:00
Chris Lattner 9da804d8e9 add a token
llvm-svn: 24315
2005-11-12 00:11:30 +00:00