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18818 Commits

Author SHA1 Message Date
Anton Korobeynikov
3765489a61 Detabify 
llvm-svn: 36891
 2007-05-06 20:14:21 +00:00
Anton Korobeynikov
dda2087b65 Update MSIL BE. This patch fixes most weird glitches outlined in 
README.txt. Patch by Roman Samoilov!

llvm-svn: 36890
 2007-05-06 20:13:33 +00:00
Chris Lattner
c38f488a16 lib/Bytecode is dead 
llvm-svn: 36889
 2007-05-06 19:51:20 +00:00
Chris Lattner
540930c18f move this to lib/Archive 
llvm-svn: 36888
 2007-05-06 19:50:53 +00:00
Chris Lattner
d44d4aa93f build lib/Archive instead of lib/Bytecode 
llvm-svn: 36887
 2007-05-06 19:50:06 +00:00
Chris Lattner
5fc47d5385 adjust this to live in lib/Archive 
llvm-svn: 36886
 2007-05-06 19:49:28 +00:00
Chris Lattner
37e8034ef8 remove bytecode reader 
llvm-svn: 36882
 2007-05-06 19:42:57 +00:00
Chris Lattner
a5a46fd5f3 remove the old bc writer 
llvm-svn: 36881
 2007-05-06 19:33:40 +00:00
Chris Lattner
6056636de8 fix off-by-one that caused the llvm2cpp test to fail 
llvm-svn: 36880
 2007-05-06 19:27:46 +00:00
Chris Lattner
dc7a11940e Flush the file after writing bitcode so that clients who don't close their 
ofstreams will be ok.

llvm-svn: 36878
 2007-05-06 19:19:23 +00:00
Chris Lattner
4dca43cc6d remove this file for now, we can bring it back from cvs if we need it in 
the future (and integrate it with membuffer, etc)

llvm-svn: 36876
 2007-05-06 19:10:47 +00:00
Chris Lattner
71eb8d5e89 remove libbzip2, it is dead 
llvm-svn: 36875
 2007-05-06 19:05:34 +00:00
Nick Lewycky
c2306ff5b4 Fix typo in comment. 
llvm-svn: 36873
 2007-05-06 13:37:16 +00:00
Chris Lattner
5bd1b5b32d don't build bzip2 for now 
llvm-svn: 36871
 2007-05-06 09:31:32 +00:00
Chris Lattner
5f94a8492f disable this for now 
llvm-svn: 36870
 2007-05-06 09:31:06 +00:00
Chris Lattner
f9a6121339 don't build bcreader/bcwriter 
llvm-svn: 36869
 2007-05-06 09:30:31 +00:00
Chris Lattner
c684dbdb6b switch this to bitcode instead of bytecode 
llvm-svn: 36867
 2007-05-06 09:29:13 +00:00
Chris Lattner
da078a7c60 Switch this over to bitcode instead of bytecode. 
llvm-svn: 36866
 2007-05-06 09:28:33 +00:00
Chris Lattner
af0a11cd65 Fix a nasty problem where we would miss enumeration of some types. This fixes 
issues with CE_CAST etc.

llvm-svn: 36864
 2007-05-06 08:35:19 +00:00
Chris Lattner
0c204417b2 Allow structs with zero fields. 
llvm-svn: 36862
 2007-05-06 08:21:50 +00:00
Bill Wendling
88e78f8bdb 3DNowA implies 3DNow. 64-bit implies SSE1, SSE2, and I assume MMX. 
llvm-svn: 36860
 2007-05-06 07:56:19 +00:00
Chris Lattner
8b0bda0104 add a missing check 
llvm-svn: 36859
 2007-05-06 07:33:01 +00:00
Chris Lattner
9fa29b4027 Fix MemoryBuffer::getFile to return null if it has an error opening the 
file instead of aborting.

llvm-svn: 36858
 2007-05-06 07:24:46 +00:00
Chris Lattner
619ffa3881 Fix a bug in my previous patch 
llvm-svn: 36857
 2007-05-06 07:24:03 +00:00
Chris Lattner
38eeedc621 add bitcode support 
llvm-svn: 36856
 2007-05-06 06:18:07 +00:00
Chris Lattner
c0fa93d591 add bitcode support 
llvm-svn: 36855
 2007-05-06 06:02:13 +00:00
Chris Lattner
342010d9f3 pull some win32 code into common code, add bitcode identification support. 
llvm-svn: 36846
 2007-05-06 05:32:21 +00:00
Chris Lattner
8394ded8eb teach this to read from bitcode files 
llvm-svn: 36843
 2007-05-06 05:18:53 +00:00
Nate Begeman
f496eb7607 Reference correct header 
llvm-svn: 36834
 2007-05-06 04:00:55 +00:00
Jeff Cohen
64156becaa Keep header file free of 'possible loss of data' warnings. 
llvm-svn: 36832
 2007-05-06 03:23:14 +00:00
Jeff Cohen
ce844b2aaa Unbreak VC++. 
llvm-svn: 36831
 2007-05-06 03:12:47 +00:00
Chris Lattner
ad8aadac37 add abbrevs for binops and casts. This shrinks a testcase from 725132->682500 
bytes.

llvm-svn: 36829
 2007-05-06 02:38:57 +00:00
Chris Lattner
bf23240f44 add a new CreateBitcodeWriterPass method, which creates a bitcode writer as 
a pass

llvm-svn: 36828
 2007-05-06 02:30:12 +00:00
Chris Lattner
7eb319ab65 implement reading/writing of inlineasm objects 
llvm-svn: 36827
 2007-05-06 01:58:20 +00:00
Chris Lattner
0505a9f632 add some abbrevs for ret and unreachable, shrinking kc++ from 2717360->2705388 
llvm-svn: 36823
 2007-05-06 01:28:01 +00:00
Chris Lattner
50460e7c48 enumerate the operands of a constant before we enumerate the constant itself 
This avoids fwd references in the reader.

llvm-svn: 36822
 2007-05-06 01:00:28 +00:00
Chris Lattner
6d0c5eb739 add a denser encoding for null terminated strings, add a 6-bit abbrev as 
well.  This shrinks kc++ from 2724088 to 2717360 bytes.

llvm-svn: 36821
 2007-05-06 00:53:07 +00:00
Chris Lattner
63002bb235 add an abbreviation for the string constants opzn, shrinking the constnats 
block from:

  Block ID #11 (CONSTANTS_BLOCK):
      Num Instances: 1722
         Total Size: 3.85976e+06b/482470B/120617W
          % of file: 16.7609
       Average Size: 2241.44b/280.18B/70.045W
  Tot/Avg SubBlocks: 0/0
    Tot/Avg Abbrevs: 1/0.00058072
    Tot/Avg Records: 26423/15.3444
      % Abbrev Recs: 69.1746

to:

 Block ID #11 (CONSTANTS_BLOCK):
      Num Instances: 1724
         Total Size: 2.62406e+06b/328008B/82001.9W
          % of file: 12.041
       Average Size: 1522.08b/190.26B/47.5649W
  Tot/Avg SubBlocks: 0/0
    Tot/Avg Abbrevs: 2/0.00116009
    Tot/Avg Records: 26280/15.2436
      % Abbrev Recs: 68.9992

This shrinks kc++ from 2815788 to 2724088 bytes, which means the bitcode
file is now smaller than the bytecode file.

llvm-svn: 36820
 2007-05-06 00:42:18 +00:00
Chris Lattner
34b256e1a6 implement the 'string constant' optimization. This shrinks kc.bit from 
2878544 to 2815788

llvm-svn: 36818
 2007-05-06 00:35:24 +00:00
Chris Lattner
9df45744b0 further reduce the redundancy of types in the instruction encoding. This 
shrinks function bodies in kc++ from 891913B to 884073B

llvm-svn: 36817
 2007-05-06 00:21:25 +00:00
Chris Lattner
32d91f39ca stop encoding type/value pairs when the type is implied by the value. 
This shrinks the function block of kc++ from 1055K to 906K

llvm-svn: 36816
 2007-05-06 00:00:00 +00:00
Chris Lattner
8070a25149 handle gep aliasee 
llvm-svn: 36815
 2007-05-05 23:49:02 +00:00
Lauro Ramos Venancio
236cf4a51b Fix PR1390. 
Don't spill extra register to align the stack.

llvm-svn: 36814
 2007-05-05 23:44:41 +00:00
Chris Lattner
272510387e add a note 
llvm-svn: 36811
 2007-05-05 22:44:08 +00:00
Chris Lattner
26c55e2dda Implement Transforms/InstCombine/cast_ptr.ll 
llvm-svn: 36809
 2007-05-05 22:41:33 +00:00
Chris Lattner
46b06d19d4 wrap long lines 
llvm-svn: 36807
 2007-05-05 22:32:24 +00:00
Chris Lattner
0074283b61 the mason example is implemented. Move some examples out of llvm/test, 
upgrade the syntax of some other examples.

llvm-svn: 36806
 2007-05-05 22:29:06 +00:00
Chris Lattner
a13a7d375c implement anyextend from i1 -> i64 
llvm-svn: 36802
 2007-05-05 22:17:00 +00:00
Chris Lattner
9f8e81f9d3 move CodeGen/X86/overlap-add.ll here. 
llvm-svn: 36799
 2007-05-05 22:10:24 +00:00
Duncan Sands
4459cd664c Use the personality function that was registered with MMI rather than 
hardwiring in the C++ one.

llvm-svn: 36789
 2007-05-05 20:27:00 +00:00