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21521 Commits

Author SHA1 Message Date
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
Chris Lattner f431ad4477 Rewrite FP stackifier support in the X86InstrInfo.td file, splitting patterns 
that were overloaded to work before and after the stackifier runs.  With the
new clean world, it is possible to write patterns for these instructions: woo!

This also adds a few simple patterns here and there, though there are a lot
still missing.  These should be easy to add though. :)

See the comments under "Floating Point Stack Support" for more details on
the new world order.

This patch as absolutely no effect on the generated code, woo!

llvm-svn: 24899
 2005-12-21 07:47:04 +00:00
Chris Lattner 988827a482 Wrap some long lines: no functionality change 
llvm-svn: 24898
 2005-12-21 05:34:58 +00:00
Chris Lattner 812a56e888 Eliminate some GCC warnings from the generated code 
llvm-svn: 24897
 2005-12-21 05:31:05 +00:00
Chris Lattner 72575d882b remove dead code 
llvm-svn: 24896
 2005-12-21 05:27:51 +00:00
Reid Spencer b1f01ac2fb Document the new -post-link-opts option. 
llvm-svn: 24895
 2005-12-21 05:13:06 +00:00
Chris Lattner c6b578da26 new testcase, fails on X86 and probably others 
llvm-svn: 24894
 2005-12-21 05:09:57 +00:00
Reid Spencer 41e1b6fed0 Implement PR512: 
This patch adds a -post-link-opts option to llvm-ld which allows an arbitrary
program to optimize bytecode after linking. The program is passed two file
names. The first is the input (linked bytecode) the second is where it must
place its output (presumably after optimizing). If the output file is bytecode,
it is used as a substitute for the input. This will allow things like poolalloc
to be written as a separate program instead of a loadable module or built into
LLVM.

llvm-svn: 24893
 2005-12-21 05:03:23 +00:00
Reid Spencer 294adbb5cf Document the new --enable-debug-runtime configure option. 
llvm-svn: 24892
 2005-12-21 03:46:45 +00:00
Reid Spencer 3f31cc4dcd Implement fix for PR471: 
* Add --enable-debug-runtime option, defaults to disabled
* Pass the new config var, DEBUG_RUNTIME, to Makefiles
* Don't use -Wa,-strip-debug if debug-runtime is enabled

llvm-svn: 24891
 2005-12-21 03:31:53 +00:00
Chris Lattner 803a575616 Lower ConstantAggregateZero into zeros 
llvm-svn: 24890
 2005-12-21 02:43:26 +00:00
Evan Cheng a2f308fc3e Remove ISD::RET select code. Now tblgen'd. 
llvm-svn: 24889
 2005-12-21 02:41:57 +00:00
Evan Cheng a74ce62746 * Added lowering hook for external weak global address. It inserts a load 
for Darwin.
* Added lowering hook for ISD::RET. It inserts CopyToRegs for the return
  value (or store / fld / copy to ST(0) for floating point value). This
  eliminate the need to write C++ code to handle RET with variable number
  of operands.

llvm-svn: 24888
 2005-12-21 02:39:21 +00:00
Chris Lattner 434ffe49a9 Don't emit a null terminator, nor anything after it, to the ctor/dtor list 
llvm-svn: 24887
 2005-12-21 01:17:37 +00:00