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18861 Commits

Author SHA1 Message Date
Dale Johannesen
7d33b4c59b Handle some non-exit blocks in tail merging. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36907 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-07 20:57:21 +00:00
Duncan Sands
4fee7034d5 Parameter attributes on invoke calls were being lost due to the wrong 
attribute index being used.  Fix proposed by Anton Korobeynikov, who
asked me to implement and commit it for him.  This is PR1398.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36906 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-07 20:49:28 +00:00
Jeff Cohen
0fea8ebb4a Unbreak VC++ build. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36901 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-07 15:21:46 +00:00
Chris Lattner
5499da8833 Enhance MemoryBuffer to return error messages in strings if they occur. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36899 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 23:32:36 +00:00
Chris Lattner
1ce6f8da72 Fix PR1395, by passing the ID correctly 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36894 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 23:13:56 +00:00
Chris Lattner
31c2ec3afb add this back 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36892 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 20:31:17 +00:00
Anton Korobeynikov
b682448ebd Detabify 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36891 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 20:14:21 +00:00
Anton Korobeynikov
f13090c436 Update MSIL BE. This patch fixes most weird glitches outlined in 
README.txt. Patch by Roman Samoilov!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36890 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 20:13:33 +00:00
Chris Lattner
f527cbb0f4 lib/Bytecode is dead 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36889 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 19:51:20 +00:00
Chris Lattner
38a5f74882 move this to lib/Archive 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36888 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 19:50:53 +00:00
Chris Lattner
6593380c0e build lib/Archive instead of lib/Bytecode 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36887 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 19:50:06 +00:00
Chris Lattner
d61070e3ce adjust this to live in lib/Archive 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36886 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 19:49:28 +00:00
Chris Lattner
a066e378e9 remove bytecode reader 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36882 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 19:42:57 +00:00
Chris Lattner
b11f1a9ee1 remove the old bc writer 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36881 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 19:33:40 +00:00
Chris Lattner
5f32c01dea fix off-by-one that caused the llvm2cpp test to fail 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36880 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 19:27:46 +00:00
Chris Lattner
4eab2e57f9 Flush the file after writing bitcode so that clients who don't close their 
ofstreams will be ok.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36878 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 19:19:23 +00:00
Chris Lattner
9e66233361 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)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36876 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 19:10:47 +00:00
Chris Lattner
d6f595946d remove libbzip2, it is dead 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36875 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 19:05:34 +00:00
Nick Lewycky
ecd94c804a Fix typo in comment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36873 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 13:37:16 +00:00
Chris Lattner
73a978a753 don't build bzip2 for now 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36871 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 09:31:32 +00:00
Chris Lattner
dfa8d8c6ee disable this for now 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36870 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 09:31:06 +00:00
Chris Lattner
beb4cb696d don't build bcreader/bcwriter 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36869 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 09:30:31 +00:00
Chris Lattner
4bcca0f2ac switch this to bitcode instead of bytecode 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36867 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 09:29:13 +00:00
Chris Lattner
c1d5624d71 Switch this over to bitcode instead of bytecode. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36866 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 09:28:33 +00:00
Chris Lattner
33f1d5b328 Fix a nasty problem where we would miss enumeration of some types. This fixes 
issues with CE_CAST etc.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36864 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 08:35:19 +00:00
Chris Lattner
7108dce324 Allow structs with zero fields. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36862 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 08:21:50 +00:00
Bill Wendling
11d8fdaf6a 3DNowA implies 3DNow. 64-bit implies SSE1, SSE2, and I assume MMX. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36860 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 07:56:19 +00:00
Chris Lattner
bfcc38040b add a missing check 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36859 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 07:33:01 +00:00
Chris Lattner
82e791dc42 Fix MemoryBuffer::getFile to return null if it has an error opening the 
file instead of aborting.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36858 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 07:24:46 +00:00
Chris Lattner
6f6f5125e2 Fix a bug in my previous patch 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36857 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 07:24:03 +00:00
Chris Lattner
e07c15c734 add bitcode support 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36856 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 06:18:07 +00:00
Chris Lattner
1a019e5ffd add bitcode support 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36855 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 06:02:13 +00:00
Chris Lattner
f283a5e53a pull some win32 code into common code, add bitcode identification support. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36846 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 05:32:21 +00:00
Chris Lattner
2cb1ad92d1 teach this to read from bitcode files 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36843 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 05:18:53 +00:00
Nate Begeman
9a22530696 Reference correct header 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36834 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 04:00:55 +00:00
Jeff Cohen
650c938c41 Keep header file free of 'possible loss of data' warnings. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36832 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 03:23:14 +00:00
Jeff Cohen
332376bc60 Unbreak VC++. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36831 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 03:12:47 +00:00
Chris Lattner
f9f2e83170 add abbrevs for binops and casts. This shrinks a testcase from 725132->682500 
bytes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36829 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 02:38:57 +00:00
Chris Lattner
e8e1e4bf8a add a new CreateBitcodeWriterPass method, which creates a bitcode writer as 
a pass


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36828 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 02:30:12 +00:00
Chris Lattner
2bce93a2ae implement reading/writing of inlineasm objects 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36827 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 01:58:20 +00:00
Chris Lattner
94687acd21 add some abbrevs for ret and unreachable, shrinking kc++ from 2717360->2705388 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36823 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 01:28:01 +00:00
Chris Lattner
7a303d1591 enumerate the operands of a constant before we enumerate the constant itself 
This avoids fwd references in the reader.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36822 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 01:00:28 +00:00
Chris Lattner
cb3d91b05b add a denser encoding for null terminated strings, add a 6-bit abbrev as 
well.  This shrinks kc++ from 2724088 to 2717360 bytes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36821 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 00:53:07 +00:00
Chris Lattner
817f08a0e5 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36820 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 00:42:18 +00:00
Chris Lattner
ff7fc5dabe implement the 'string constant' optimization. This shrinks kc.bit from 
2878544 to 2815788


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36818 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 00:35:24 +00:00
Chris Lattner
abfbf85004 further reduce the redundancy of types in the instruction encoding. This 
shrinks function bodies in kc++ from 891913B to 884073B


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36817 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 00:21:25 +00:00
Chris Lattner
7337ab9e92 stop encoding type/value pairs when the type is implied by the value. 
This shrinks the function block of kc++ from 1055K to 906K


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36816 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 00:00:00 +00:00
Chris Lattner
2bf6e6a632 handle gep aliasee 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36815 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-05 23:49:02 +00:00
Lauro Ramos Venancio
8f57667a5d Fix PR1390. 
Don't spill extra register to align the stack.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36814 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-05 23:44:41 +00:00
Chris Lattner
f110a2bdb6 add a note 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36811 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-05 22:44:08 +00:00