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Author SHA1 Message Date
Duraid Madina 3692fa14b8 we can't do this directly in lowering, so we need this case 
llvm-svn: 24951
 2005-12-22 07:14:45 +00:00
Duraid Madina 3608ab87c0 oops, back this out 
llvm-svn: 24950
 2005-12-22 07:13:51 +00:00
Duraid Madina 94cdb0b2f4 i need to do this to take over the earth 
when I take over the earth, sabre will be happy because i'll stop asking
him silly questions!!!!!!

llvm-svn: 24949
 2005-12-22 07:02:51 +00:00
Duraid Madina b1d57fb175 we can't all have brains now, can we 
llvm-svn: 24948
 2005-12-22 06:41:39 +00:00
Duraid Madina d0c146d59f this should take care of calls to varadic functions, but it doesn.,t 
BUG: calling printf(string, float) will load the float into the wrong
register, completely forget about loading the string, etce

llvm-svn: 24947
 2005-12-22 06:39:57 +00:00
Duraid Madina a8de8a5db4 we need to emit the getf.d instruction in lowering, so add it 
to IA64ISD

llvm-svn: 24946
 2005-12-22 06:38:38 +00:00
Chris Lattner f933bb5dcf credit where credit is due 
llvm-svn: 24945
 2005-12-22 06:09:08 +00:00
Chris Lattner be19877731 Separate the call graph implementation from its interface. This implements 
the rough idea sketched out in http://nondot.org/sabre/LLVMNotes/CallGraphClass.txt,
allowing new spiffy implementations of the callgraph interface to be built.

Many thanks to Saem Ghani for contributing this!

llvm-svn: 24944
 2005-12-22 06:07:52 +00:00
Chris Lattner 1408c05a8b The 81st column doesn't like code in it. 
llvm-svn: 24943
 2005-12-22 05:23:45 +00:00
Duraid Madina 5ccf76fed3 I shoulda done this a *long* time ago (tm): implement calls properly, 
i.e. r1/r12/rp are saved/restored regardless of scheduling/luck

TODO: calls to external symbols, indirect (function descriptor) calls,
      performance (we're being paranoid right now)

BUG: the code for handling calls to vararg functions breaks if FP
args are passed (this will make printf() go haywire so a bunch of
tests will fail)

BUG: this seems to trigger some legalize nastiness
llvm-svn: 24942
 2005-12-22 04:07:40 +00:00
Duraid Madina 8f6c86fe3b kill SelectCALL() in the DAG isel, we handle this in lowering now, like 
SPARCv8. (we copy sparcv8's workaround for tablegen not being nice about
ISD::CALL/TAILCALL)

llvm-svn: 24941
 2005-12-22 03:58:17 +00:00
Reid Spencer f87e739e41 Fix documentation for the AlarmSetup function. 
llvm-svn: 24940
 2005-12-22 03:57:15 +00:00
Duraid Madina a743e00e7a update tablegen files - nothing to see here 
llvm-svn: 24939
 2005-12-22 03:56:03 +00:00
Reid Spencer 6197688c71 For PR351: 
Move the system dependent portion to lib/System/*/Alarm.inc. This makes the
SlowOperationInformer platform independent.

llvm-svn: 24938
 2005-12-22 03:31:26 +00:00
Reid Spencer 3493dab23b Implement a generic polled Alarm function. This merely removes the system 
dependent portion of the lib/Support/SlowOperationTimer code into the
lib/System implementation where it can be ported to different platforms.

llvm-svn: 24937
 2005-12-22 03:23:46 +00:00
Evan Cheng a87d743912 Attempt to fix a crash on WIN32. 
llvm-svn: 24936
 2005-12-22 02:35:21 +00:00
Evan Cheng dfad8ed54e Bye bye HACKTROCITY. 
llvm-svn: 24935
 2005-12-22 02:26:21 +00:00
Evan Cheng 62fef13143 Added special flag node FLAG. 
llvm-svn: 24934
 2005-12-22 02:25:14 +00:00
Evan Cheng 991bc6d6ba * Added support for FLAG - a special nameless flag register. Can be used as 
either an operand or a result.
* Fixed some more flag / chain bugs.

llvm-svn: 24933
 2005-12-22 02:24:50 +00:00
Reid Spencer d347c01087 For PR678: 
* Make it possible to pass a fourth argument to the CHECK_PROGRAM_SANITY
  macro that controls whether a non-sane program generates an error or
  a warning.

llvm-svn: 24931
 2005-12-22 02:08:30 +00:00
Reid Spencer f984b68181 Implement PR679: 
* Changed the -rpath option from cl::opt to cl::list
* Changed the interface to GenerateNative to take a std::vector<std::string>
  instead of just a std::string
* Changed GenerateNative to generate multiple -Wl,-rpath, options to be
  passed to gcc.

llvm-svn: 24930
 2005-12-22 01:50:56 +00:00
Jeff Cohen 23d7a0b641 Add new files to Visual Studio. 
llvm-svn: 24929
 2005-12-22 01:50:11 +00:00
Jeff Cohen 191ef1f007 Oh oh... Unix is case sensitive. 
llvm-svn: 24928
 2005-12-22 01:46:59 +00:00
Jeff Cohen 57546aab90 Make it compile with VC++. 
llvm-svn: 24927
 2005-12-22 01:44:51 +00:00
Reid Spencer 2335fc2f44 Add an eol at the end to shut gcc sup. 
llvm-svn: 24926
 2005-12-22 01:41:00 +00:00
Reid Spencer bdd2bbf0d9 Add an eol at the end to shut gcc up. 
llvm-svn: 24925
 2005-12-22 01:40:06 +00:00
Reid Spencer c49a8637c3 Some simple cleanups: 
1. When srcdir == objdir have "spotless" say that it isn't supported in
   that mode rather than just let make say "no such target"
2. Minor doc cleanups
3. Fix the double rebuild problem with yacc files. A missing dependency
   caused parallel builds to skip building the .cpp file after the .cpp
   file was regenerated by bison.

llvm-svn: 24924
 2005-12-21 23:17:06 +00:00
Evan Cheng f4300e361f Added TargetLowering::isMaskedValueZeroForTargetNode() declaration. 
llvm-svn: 24923
 2005-12-21 23:15:41 +00:00
Evan Cheng 1872908f3b Lefted out TargetLowering:: 
llvm-svn: 24922
 2005-12-21 23:14:54 +00:00
Evan Cheng 9cdc16c6d3 * Fix a GlobalAddress lowering bug. 
* Teach DAG combiner about X86ISD::SETCC by adding a TargetLowering hook.

llvm-svn: 24921
 2005-12-21 23:05:39 +00:00
Evan Cheng 02767195bb Oops. Accidentally deleted RET pattern. It's still needed for return void; 
llvm-svn: 24920
 2005-12-21 22:22:16 +00:00
Jim Laskey 9e296bee9a Disengage DEBUG_LOC from non-PPC targets. 
llvm-svn: 24919
 2005-12-21 20:51:37 +00:00
Jim Laskey 67ff29c095 Sync up the project with my tweaks. 
llvm-svn: 24918
 2005-12-21 20:47:34 +00:00
Evan Cheng c1583dbd63 * Added support for X86 RET with an additional operand to specify number of 
bytes to pop off stack.
* Added support for X86 SETCC.

llvm-svn: 24917
 2005-12-21 20:21:51 +00:00
Evan Cheng f646926ecf Allows instructions which no explicit operands. e.g. X86 RET which has but 
an implicit flag operand.

llvm-svn: 24916
 2005-12-21 20:20:49 +00:00
Chris Lattner 3a9fc42d20 add dwarfwriter to the xcode project 
llvm-svn: 24915
 2005-12-21 19:51:24 +00:00
Jim Laskey 7b52a923b8 Start of Dwarf framework. 
llvm-svn: 24914
 2005-12-21 19:48:16 +00:00
Jim Laskey ab4e455f69 Oops llvm namespace. 
llvm-svn: 24913
 2005-12-21 19:46:32 +00:00
Jim Laskey 5130c534bb Start of Dwarf framework code. 
llvm-svn: 24912
 2005-12-21 19:44:40 +00:00
Chris Lattner 0fab459362 make sure to relegalize all cases 
llvm-svn: 24911
 2005-12-21 19:40:42 +00:00
Chris Lattner 44c07ed61a enable the gep isel opt 
llvm-svn: 24910
 2005-12-21 19:36:36 +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 dca56cbd9a Get logical operations to like packed types, allow BinOp::getNot to create 
the right vector of -1's as its operand.

llvm-svn: 24906
 2005-12-21 18:22:19 +00:00
Chris Lattner ac12f68424 fix a bug I introduced that broke recursive expansion of nodes (e.g. scalarizing vectors) 
llvm-svn: 24905
 2005-12-21 18:02:52 +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 e5cdb4e6f2 new testcase 
llvm-svn: 24902
 2005-12-21 17:52:42 +00:00
Chris Lattner 81f2653e45 add some nodes, forgot to commit this last night :( 
llvm-svn: 24901
 2005-12-21 16:22:46 +00:00
Chris Lattner 0dcdd83c0e This was meant to go in 
llvm-svn: 24900
 2005-12-21 07:50:26 +00:00