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26121 Commits

Author SHA1 Message Date
Bill Wendling 5c385dec57 Added some preliminary text to the TargetJITInfo class section. 
Fixed some inconsistencies with format. Corrected some of the text.
Put code inside of "code" div tags.

llvm-svn: 29937
 2006-08-28 02:26:32 +00:00
Owen Anderson 62c84fe371 Make LoopUnroll fold excessive BasicBlocks. This results in a significant speedup of 
gccas on 252.eon

llvm-svn: 29936
 2006-08-28 02:09:46 +00:00
Reid Spencer 4969df88a5 Back out last revision which should not have been committed (yet). 
llvm-svn: 29935
 2006-08-28 01:08:45 +00:00
Reid Spencer e7141c8be6 For PR387: 
Close out this long standing bug by removing the remaining overloaded
virtual functions in LLVM. The -Woverloaded-virtual option is now turned on.

llvm-svn: 29934
 2006-08-28 01:02:49 +00:00
Chris Lattner ea3c2b29e5 Update to match changes in RegisterAnalysisGroup usage 
llvm-svn: 29933
 2006-08-28 00:45:38 +00:00
Chris Lattner 97c9f20c52 simplify AnalysisGroup registration, eliminating one typeid call. 
llvm-svn: 29932
 2006-08-28 00:42:29 +00:00
Reid Spencer 80f843d31d Excise references to the now defunct "analyze" tool. Merge descriptions 
where appropriate.

llvm-svn: 29931
 2006-08-28 00:34:19 +00:00
Reid Spencer 97c598083e Add virtual methods to all subclasses so they are not overloaded. 
llvm-svn: 29930
 2006-08-28 00:12:25 +00:00
Chris Lattner 7aa139994f Silence -Woverloaded-virtual warnings. 
llvm-svn: 29929
 2006-08-28 00:09:00 +00:00
Chris Lattner b693cb0e73 update doc: analyze is gone and passes should just use RegisterPass 
llvm-svn: 29928
 2006-08-27 23:18:52 +00:00
Chris Lattner ac23219233 Update tests now that opt no longer reads .ll files 
llvm-svn: 29927
 2006-08-27 22:47:14 +00:00
Chris Lattner 358fe85ab4 Adjust tests now that opt doesn't read .ll files. 
llvm-svn: 29926
 2006-08-27 22:44:20 +00:00
Chris Lattner c2d3d3112e eliminate RegisterOpt. It does the same thing as RegisterPass. 
llvm-svn: 29925
 2006-08-27 22:42:52 +00:00
Chris Lattner c7cff24f40 opt no longer reads .ll files. Run llvm-as explicitly. 
llvm-svn: 29924
 2006-08-27 22:41:58 +00:00
Chris Lattner dc729ee32b -analyze mode shouldn't output a .bc file. 
llvm-svn: 29923
 2006-08-27 22:40:26 +00:00
Chris Lattner a4c1bc74b9 Fit to 80 cols 
llvm-svn: 29922
 2006-08-27 22:31:12 +00:00
Chris Lattner 3c9b2420df Eliminate RegisterAnalysis. RegisterPass now does all that is necessary. 
llvm-svn: 29921
 2006-08-27 22:30:17 +00:00
Chris Lattner fbb46500cf We no longer care whether something is an opt vs analysis pass, only whether 
something is a pass vs an analysis group now.  Simplify interfaces.

llvm-svn: 29920
 2006-08-27 22:21:55 +00:00
Chris Lattner 68e53db664 analyze no longer exists, don't offer to run it :) 
llvm-svn: 29919
 2006-08-27 22:12:06 +00:00
Chris Lattner aac4993fdc Remove a dead class. 
llvm-svn: 29918
 2006-08-27 22:11:07 +00:00
Chris Lattner 2de6e33c06 Minor code cleanups 
llvm-svn: 29917
 2006-08-27 22:10:29 +00:00
Chris Lattner d8c0bfb9a1 eliminate only use of FilteredPassNameParser 
llvm-svn: 29916
 2006-08-27 22:07:43 +00:00
Chris Lattner 8e5e13b4fe Merge the 'analyze' mode code with the 'opt' mode code. Eliminate the 
'autodetect .ll files' functionality.

llvm-svn: 29915
 2006-08-27 22:07:01 +00:00
Chris Lattner 77443b7dc0 Move this test from Codegen/PowerPC to CodeGen/Generic. It fails on ia64, 
but that's not the ppc backend's fault.

llvm-svn: 29914
 2006-08-27 20:52:00 +00:00
Chris Lattner 251468e9d0 Use compiler.h instead of hand rolling our own macro 
llvm-svn: 29913
 2006-08-27 13:16:24 +00:00
Chris Lattner 3385b922de add directive to disable inlining 
llvm-svn: 29912
 2006-08-27 13:16:05 +00:00
Chris Lattner 3d27be1333 s|llvm/Support/Visibility.h|llvm/Support/Compiler.h| 
llvm-svn: 29911
 2006-08-27 12:54:02 +00:00
Chris Lattner 2c3683a901 typo fix 
llvm-svn: 29910
 2006-08-27 12:47:48 +00:00
Chris Lattner 3e5d60fcea Add external definitions for commonly-used template specializations and add 
anchor methods to others.  This eliminates the vtable/template method bloat
in .o files that defining a cl::opt used to impose (~4K per .o file for one
cp::opt<unsigned>).

llvm-svn: 29909
 2006-08-27 12:45:47 +00:00
Chris Lattner 658d088641 New place to put compiler-specific functionality. This replaces Visibility.h, 
and provides macros that can be used to make explicit instantiations of
template specializations, which is a gcc-specific feature.

llvm-svn: 29908
 2006-08-27 12:42:45 +00:00
Evan Cheng c3acfc0b10 Do not use getTargetNode() and SelectNodeTo() which takes more than 3 
SDOperand arguments. Use the variants which take an array and number instead.

llvm-svn: 29907
 2006-08-27 08:14:06 +00:00
Evan Cheng 44ce57d5c2 Do not emit getTargetNode() and SelectNodeTo() which takes more than 3 
SDOperand arguments. Use the variants which take an array and number instead.

llvm-svn: 29906
 2006-08-27 08:11:28 +00:00
Evan Cheng 849f4bf8dd Eliminate SelectNodeTo() and getTargetNode() variants which take more than 
3 SDOperand operands. They are replaced by versions which take an array
of SDOperand and the number of operands.

llvm-svn: 29905
 2006-08-27 08:08:54 +00:00
Chris Lattner 96da8294cd make optional pointer really optional 
llvm-svn: 29904
 2006-08-27 07:11:54 +00:00
Chris Lattner 4042e871ce Fix target matching weights, so that ppc-darwin modules are codegen with the 
ppc target, not the itanium target, when run on an itanium machine.
This should fix the CodeGen/PowerPC regtest failures on itanium.

llvm-svn: 29903
 2006-08-26 21:33:05 +00:00
Nate Begeman 7851db75d9 Properly size the string table, and emit symbol table and string table 
entries in the correct order, fixing several fixmes.

llvm-svn: 29902
 2006-08-26 15:46:34 +00:00
Evan Cheng 34b70eea5c SelectNodeTo now returns a SDNode*. 
llvm-svn: 29901
 2006-08-26 08:00:10 +00:00
Evan Cheng b7b5ba5aaf Minor getCopyToReg() call change. 
llvm-svn: 29900
 2006-08-26 07:39:28 +00:00
Evan Cheng f0b7f06b63 Improved codegen due to Chris' live interval joining changes. 
llvm-svn: 29899
 2006-08-26 07:38:36 +00:00
Evan Cheng 61413a3d72 Select() no longer require Result operand by reference. 
llvm-svn: 29898
 2006-08-26 05:34:46 +00:00
Evan Cheng a8b2b6c7ff Remove dead code. 
llvm-svn: 29897
 2006-08-26 01:34:15 +00:00
Chris Lattner 122f2bcdc2 Simplifications to liveinterval analysis, no functionality change. 
llvm-svn: 29896
 2006-08-26 01:28:16 +00:00
Evan Cheng ab8297f92d Match tblgen changes. 
llvm-svn: 29895
 2006-08-26 01:07:58 +00:00
Evan Cheng 2d48722e92 Match tblgen changes; clean up. 
llvm-svn: 29894
 2006-08-26 01:05:16 +00:00
Evan Cheng eaf9fba2ff A bit more clean up. 
llvm-svn: 29893
 2006-08-26 01:02:19 +00:00
Evan Cheng 548bd0dc95 - Clean up tablegen dag isel generator code. 
- Clean up the code generated by tablegen:
  * AddToISelQueue now takes one argument.
  * ComplexPattern matching condition can now be shared.
  * Eliminate passing unnecessary arguments to emit routines.
  * Eliminate some unneeded SDOperand declarations in select routines.
  * Other minor clean ups.
- This reduces foot print slightly: X86ISelDAGToDAG.o is reduced from 971k
  to 823k.

llvm-svn: 29892
 2006-08-26 00:59:04 +00:00
Chris Lattner c664efe223 Give a good error message when we try to jit inline asm. 
llvm-svn: 29891
 2006-08-26 00:47:03 +00:00
Chris Lattner f4f0b1995c Completely change the way that joining with physregs is implemented. This 
paves the way for future changes, increases coallescing opportunities (in
theory, not witnessed in practice), and eliminates the really expensive
LiveIntervals::overlapsAliases method.

llvm-svn: 29890
 2006-08-25 23:41:24 +00:00
Evan Cheng 1b200574ad Add a comment. 
llvm-svn: 29889
 2006-08-25 23:29:06 +00:00
Jim Laskey fb96c74874 Tidy up. 
llvm-svn: 29888
 2006-08-25 22:56:30 +00:00