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Commit Graph

1922 Commits

Author SHA1 Message Date
Reid Spencer
295b1ceb4f Initialize variable to null so it has a value in the off chance that a
memory buffer couldn't be allocated.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36904 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-07 18:50:07 +00:00
Chris Lattner
065344dfd5 use the new MemoryBuffer interfaces to simplify error reporting in clients.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36900 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 23:45:49 +00:00
Chris Lattner
c57ed8b298 remove dead option
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36898 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 23:24:42 +00:00
Chris Lattner
421e51603a Fix a buggy conversion from bytecode to bitcode
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36883 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 19:43:09 +00:00
Chris Lattner
d44ae90fc8 make sure the ofstream for opt's output file is destroyed, so that the bits
actually land on disk.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36877 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 19:17:23 +00:00
Chris Lattner
744879ea01 switch tools to bitcode from bytecode
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36872 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 09:32:02 +00:00
Chris Lattner
44dadffe4b switch tools to bitcode instead of bytecode
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36868 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 09:29:57 +00:00
Chris Lattner
5e3c9f96d7 this doesn't directly depend on bytecode
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36854 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 05:58:00 +00:00
Chris Lattner
bb3f3d357f add bitcode support.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36853 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 05:56:58 +00:00
Chris Lattner
a8653f3522 archive library already depends on bc reader
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36852 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 05:53:02 +00:00
Chris Lattner
5e8edbbf11 add bitcode support, optimize reading to not read all function bodies just
to get deplibs


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36851 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 05:51:37 +00:00
Chris Lattner
db9cbeb240 use an auto_ptr to avoid an explicit delete
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36850 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 05:47:36 +00:00
Chris Lattner
03b6963762 add bitcode support
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36849 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 05:47:06 +00:00
Chris Lattner
e3c55a52f8 Remove the -emit-bytecode option. Noone in the llvm tree uses it, and this
keeps llvm-upgrade a simple "source to source" tool.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36848 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 05:40:41 +00:00
Chris Lattner
4d5aad2d99 add bitcode reading support to llvm-nm
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36847 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 05:36:18 +00:00
Chris Lattner
b958ba3761 bitcodify, remove eh cruft
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36844 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 05:21:42 +00:00
Chris Lattner
9356b1aa54 debugger depends on bcreader, not llvm-db
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36842 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 05:18:37 +00:00
Chris Lattner
c48e1db214 remove EH cruft, add bitcode support
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36841 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 05:13:17 +00:00
Chris Lattner
c1e6d68698 add bitcode reading support, remove eh stuff
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36840 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 04:58:26 +00:00
Chris Lattner
1a7354082a add bitcode reading support. Remove EH cruft.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36839 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 04:55:19 +00:00
Chris Lattner
68d4922adf bitcodify
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36838 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 04:49:55 +00:00
Chris Lattner
0f4ed87c9c simplify code
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36837 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 04:43:36 +00:00
Chris Lattner
592488a4ef add support to llvm-prof for reading from a bitcode file
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36836 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 04:43:00 +00:00
Chris Lattner
b330e38f4a if -bitcode is specified, read and write a bitcode file instead of a bytecode file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36830 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 02:42:03 +00:00
Chris Lattner
c5ff2cc3de add inline asm code
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36826 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 01:50:11 +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
b1e85b58f0 emit spiffy little histograms of codes, if enabled. Don't print averages if
there is only one item.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36773 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-05 01:46:49 +00:00
Chris Lattner
44b0f10721 do not charge subblock sizes to the parent block.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36772 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-05 01:29:31 +00:00
Chris Lattner
1772b12d13 update to new APIs, make output a bit (haha) nicer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36768 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-05 00:17:42 +00:00
Chris Lattner
cd5b7d7c9d add support for new codes/block
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36726 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-04 03:01:41 +00:00
Evan Cheng
34e400ebe6 Added -rsh-host and -rsh-user to support remote execution.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36685 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-03 18:36:15 +00:00
Devang Patel
1997473cf7 Drop 'const'
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36662 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-03 01:11:54 +00:00
Devang Patel
3e15bf33e0 Use 'static const char' instead of 'static const int'.
Due to darwin gcc bug, one version of darwin linker coalesces
static const int, which defauts PassID based pass identification.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36652 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-02 21:39:20 +00:00
Devang Patel
794fd75c67 Do not use typeinfo to identify pass in pass manager.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36632 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-01 21:15:47 +00:00
Chris Lattner
8f92668f53 add phi
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36611 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-01 02:43:46 +00:00
Reid Spencer
3b726396ab Augment the verbose output to print out the sub-commands executed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36581 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-29 23:59:47 +00:00
Chris Lattner
b30c925046 Implement much expanded dumper support. We now print stuff like:
<MODULE_BLOCK NumWords=27 BlockCodeSize=3>
  <TYPE_BLOCK NumWords=7 BlockCodeSize=4>
    <NUMENTRY op0=7>
    <POINTER op0=1>
    <FUNCTION op0=0 op1=2 op2=2 op3=2 op4=2>
    <VECTOR op0=2 op1=3>
    <INTEGER op0=64>
    <VECTOR op0=8 op1=5>
    <INTEGER op0=16>
    <VOID>
...

With work, the operands can be pretty printed symbolically.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36579 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-29 21:48:19 +00:00
Chris Lattner
4238d474b4 add some simple per-block statistics
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36576 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-29 20:00:02 +00:00
Chris Lattner
32de6330f1 Implement support to read an arbitrary bitcode file. Next up, dumping the
file symbolically and actually computing statistics.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36557 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-29 08:31:14 +00:00
Chris Lattner
45e0f890f8 very early support for analyzing a bitstream. This opens the file, starts
reading the stream, and detects whether it is LLVM IR or not.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36556 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-29 08:12:22 +00:00
Chris Lattner
c453f76e2b Switch the bitcode reader interface to take a MemoryBuffer instead of knowing
anything about disk I/O itself.  This greatly simplifies its interface -
eliminating the need for the ReaderWrappers.cpp file.

This adds a new option to llvm-dis (-bitcode) which instructs it to read
the input file as bitcode.  Until/unless the bytecode reader is taught to
read from MemoryBuffer, there is no way to handle stdin reading without it.

I don't plan to switch the bytecode reader over, I'd rather delete it :),
so the option will stay around temporarily.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36554 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-29 07:54:31 +00:00
Chris Lattner
63db485b79 fit in 80 cols
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36551 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-29 05:51:00 +00:00
Chris Lattner
020403209a reset errno to zero on entry to the application's main function. This fixes
MultiSource/Applications/minisat in the JIT.

Note that the libsystem stuff should ideally never modify errno.  :(


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36508 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-27 17:02:33 +00:00
Jeff Cohen
b5594e3066 Add new option to usage help.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36347 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-22 18:33:20 +00:00
Chris Lattner
197cceaaac don't break reading from stdin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36336 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-22 06:35:20 +00:00
Chris Lattner
395439bb22 link in bitwriter library
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36335 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-22 06:31:35 +00:00
Chris Lattner
b3ca3622bb teach llvm-dis to read bitcode files
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36334 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-22 06:31:02 +00:00
Chris Lattner
27bb3af61c add a temporary -bitcode option, which instructs llvm-as to produce a bitcode file instead of a bytecode file
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36333 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-22 06:28:58 +00:00
Reid Spencer
4f859aa532 For PR1146:
Make ParamAttrsList objects unique. You can no longer directly create or
destroy them but instead must go through the ParamAttrsList::get()
interface.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36327 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-22 05:46:44 +00:00
Reid Spencer
3b87d6a7b5 Add the --host-target option.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36326 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-22 05:05:36 +00:00