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53 Commits

Author SHA1 Message Date
Dale Johannesen 320fc8a39e Long double, part 1 of N. Support in IR. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40774 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-08-03 01:03:46 +00:00
David Greene 52eec54820 New CallInst interface to address GLIBCXX_DEBUG errors caused by 
indexing an empty std::vector.

Updates to all clients.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40660 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-08-01 03:43:44 +00:00
Gabor Greif a99be51bf5 Here is the bulk of the sanitizing. 
Almost all occurrences of "bytecode" in the sources have been eliminated.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37913 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-07-05 17:07:56 +00:00
Chris Lattner b348bb8125 Fix PR1434 and test/Linker/link-archive.ll, this is a regression from 1.9. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37204 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-18 04:02:46 +00:00
Chris Lattner d67c632d96 implement the ModuleProvider::dematerializeFunction hook 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37080 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-15 06:29:44 +00:00
Chris Lattner a9bb713130 Make a preemptive bitcode format change to support PR1146. This lets us do 
pr1146 in llvm 2.1 without ugly code to emulate old behavior.  This should
be merged into the 2.0 release branch.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36928 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-08 05:38:01 +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 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
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 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 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 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 3f7998054a add support for BLOCKINFO records at the module level. This fixes the reader 
issues reid noticed last night.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36785 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-05 18:57:30 +00:00
Chris Lattner e17b658c79 Implement support for globally associating abbrevs with block IDs, which 
relieves us from having to emit the abbrevs into each instance of the block.
This shrinks kc.bit from 3368K to 3333K, but will be a more significant win
once instructions are abbreviated.

The VST went from:

  Block ID #14 (VALUE_SYMTAB):
      Num Instances: 2345
         Total Size: 1.29508e+07b/1.61885e+06B/404713W
       Average Size: 5522.73b/690.342B/172.585W
          % of file: 48.0645
  Tot/Avg SubBlocks: 0/0
    Tot/Avg Abbrevs: 7035/3
    Tot/Avg Records: 120924/51.5667
      % Abbrev Recs: 100

to:

  Block ID #14 (VALUE_SYMTAB):
      Num Instances: 2345
         Total Size: 1.26713e+07b/1.58391e+06B/395978W
       Average Size: 5403.53b/675.442B/168.86W
          % of file: 47.5198
  Tot/Avg SubBlocks: 0/0
    Tot/Avg Abbrevs: 0/0
    Tot/Avg Records: 120924/51.5667
      % Abbrev Recs: 100

because we didn't emit the same 3 abbrevs 2345 times :)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36767 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-05 00:17:00 +00:00
Chris Lattner 15e6d170e8 eliminate internal length fields from record. Records already know their 
total length


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36752 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-04 19:11:41 +00:00
Chris Lattner 964b5f2701 storeinst ctor takes isvolatile before alignment. With this, 176.gcc roundtrips 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36738 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-04 03:57:30 +00:00
Chris Lattner 35a0470e02 fix a misplaced error 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36736 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-04 03:50:29 +00:00
Chris Lattner 9113e73ecf encode and read param attrs along with function type. WE can now roundtrip Olden/voronoi loslessly 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36735 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-04 03:41:34 +00:00
Chris Lattner 48c85b84c1 add support for reading the param attrs block 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36731 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-04 03:30:17 +00:00
Chris Lattner dc78d3a800 remove dead code 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36728 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-04 03:02:54 +00:00
Reid Spencer c8f8a242e4 Allow this to compile with gcc 4.0.X 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36723 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-04 01:43:33 +00:00
Chris Lattner 76520191ab Encoding calling conv info in call/invoke instrs, tree add now round trips completely 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36707 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-03 22:34:03 +00:00
Chris Lattner c9c55a9d2f the type field for a store is the type of the pointer, not the value. 
With this fix I can round trip treeaadd, only losing calling conv info.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36706 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-03 22:21:59 +00:00