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58 Commits

Author SHA1 Message Date
Nick Lewycky
079c034489 Add missing codenames to the .bc analyzer. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72684 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-01 04:41:03 +00:00
Dan Gohman
fbccdef106 Fix a compiler warning on hosts where uint64_t isn't unsigned long long. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70548 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-05-01 16:33:33 +00:00
Chris Lattner
0370cc6399 give bitstreamreader an API to ignore names for blocks/records, 
only llvm-bcanalyzer wants this info.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70239 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-04-27 20:04:08 +00:00
Chris Lattner
c167cac8f0 Print statistics for each record kind saying the number of bits 
and % abbreviated.  For example:

	Record Histogram:
		  Count    # Bits   % Abv  Record Kind
		  25738   3424174  100.00  SM_SLOC_INSTANTIATION_ENTRY
		    814    562079  100.00  SM_SLOC_FILE_ENTRY
		    798     34110          SM_HEADER_FILE_INFO
		      3     91104  100.00  SM_SLOC_BUFFER_BLOB
		      3       498  100.00  SM_SLOC_BUFFER_ENTRY
		      1       465          SM_LINE_TABLE



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70215 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-04-27 18:15:27 +00:00
Chris Lattner
2443747e45 clean up the output of llvm-bcanalyzer by using printf 
instead of ostreams for formatting.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70214 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-04-27 17:59:34 +00:00
Chris Lattner
f9a3ec86c1 Add two new record types to the blockinfo block: 
BLOCKNAME and SETRECORDNAME.  This allows a bitcode
file to be self describing with pretty names for 
records and blocks in addition to numbers.  This
enhances llvm-bcanalyzer to use this to print prettily.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70165 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-04-26 22:21:57 +00:00
Chris Lattner
962dde3cef Make a major API change to BitstreamReader: split all the reading 
state out of the BitstreamReader class into a BitstreamCursor class.
Doing this allows the client to have multiple cursors into the same
file, each with potentially different live block stacks and
abbreviation records.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70157 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-04-26 20:59:02 +00:00
Chris Lattner
ae7dd8004e Add an API for the bitstream reader to read blobs and return 
them by reference, instead of packing each byte into a
smallvector.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68486 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-04-07 02:56:46 +00:00
Chris Lattner
3f75d3176b stub out code for reading record with blobs as blobs. Not active yet. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68472 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-04-06 22:44:40 +00:00
Chris Lattner
e2a466bfa9 Teach llvm-bcanalyzer to skip over the header we use on LLVM IR files. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68458 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-04-06 20:54:32 +00:00
Dan Gohman
de551f91d8 Use CHAR_BIT instead of hard-coding 8 in several places where it 
is appropriate. This helps visually differentiate host-oriented
calculations from target-oriented calculations.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68227 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-04-01 18:45:54 +00:00
Chris Lattner
cc14d25dd9 Change various llvm utilities to use PrettyStackTraceProgram in 
their main routines.  This makes the tools print their argc/argv
commands if they crash.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66248 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-06 05:34:10 +00:00
Chris Lattner
e3ff456fd1 disable exports from a bunch more tools, those without plugins. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65558 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-26 19:01:11 +00:00
Nick Lewycky
82b80d9884 Update to add newer bitcodes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58852 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-07 14:52:51 +00:00
Oscar Fuentes
3d01fc7de8 Initial support for the CMake build system. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56419 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-09-22 01:08:49 +00:00
Nick Lewycky
280a6e607d Remove 'unwinds to' support from mainline. This patch undoes r47802 r47989 
r48047 r48084 r48085 r48086 r48088 r48096 r48099 r48109 and r48123.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50265 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-04-25 16:53:59 +00:00
Chris Lattner
038112a4e0 Change the MemoryBuffer::getFile* methods to take just a pointer to the 
start of a filename, not a filename+length.  All clients can produce a
null terminated name, and the system api's require null terminated 
strings anyway.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49041 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-04-01 18:04:03 +00:00
Nick Lewycky
fc82fabe00 Add an unwind_to field to basic blocks, making them Users instead of Values. 
This is the first checkin for PR1269, the new EH infrastructure.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47802 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-02 02:48:09 +00:00
Nick Lewycky
33a834a6f6 Also handle "getresult". 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47797 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-01 21:47:06 +00:00
Chris Lattner
21c62da287 remove attributions from tools. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45421 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-12-29 20:44:31 +00:00
Chris Lattner
5116784826 remove attributions from tools/utils makefiles. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45414 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-12-29 20:07:17 +00:00
Christopher Lamb
fe63fb986d Implement address space attribute for LLVM pointer types. Address spaces are 
regions of memory that have a target specific relationship, as described in the 
Embedded C Technical Report. 

This also implements the 2007-12-11-AddressSpaces test, 
which demonstrates how address space attributes can be used in LLVM IR.

In addition, this patch changes the bitcode signature for stores (in a backwards 
compatible manner), such that the pointer type, rather than the pointee type, is 
encoded. This permits type information in the pointer (e.g. address space) to be 
preserved for stores.

LangRef updates are forthcoming.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44858 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-12-11 08:59:05 +00:00
Dan Gohman
82a13c9c48 Move the space in overview output for commands out of each of the 
commands and into the common code.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42752 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-10-08 15:45:12 +00:00
Gabor Greif
8ff70c2635 Pretty straightforward replacement of "bytecode" by "bitcode" 
performed on tools/ first, in order not to cause lethal damage


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37877 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-07-04 21:55:50 +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
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
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
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
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
f2e292ce58 push bytecode decompressor out through APIs. Now the bytecode reader 
api's look like this:

ModuleProvider *getBytecodeModuleProvider(
  const std::string &Filename,  ///< Name of file to be read
  BCDecompressor_t *BCDC = Compressor::decompressToNewBuffer,
  std::string* ErrMsg = 0,      ///< Optional error message holder
  BytecodeHandler* H = 0        ///< Optional handler for reader events
);

This is ugly, but allows a client to say:

  getBytecodeModuleProvider("foo", 0);

If they do this, there is no dependency on the compression libraries, saving
codesize.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34012 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-07 21:41:02 +00:00
Chris Lattner
c30598bc3a make all llvm tools call llvm_shutdown when they exit, static'ify some stuff. 
With this change, I can now move -stats to print when llvm_shutdown is called.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32250 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 01:18:01 +00:00
Reid Spencer
3ed469ccd7 For PR786: 
Turn on -Wunused and -Wno-unused-parameter. Clean up most of the resulting
fall out by removing unused variables. Remaining warnings have to do with
unused functions (I didn't want to delete code without review) and unused
variables in generated code. Maintainers should clean up the remaining
issues when they see them. All changes pass DejaGnu tests and Olden.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31380 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-02 20:25:50 +00:00
Chris Lattner
aea932d27f Use LINK_COMPONENTS to specify *components* to link against instead of 
using USED_LIBS to specify *libraries* to link against.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30090 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-04 05:59:09 +00:00
Chris Lattner
0465fa9cf8 Tools require EH for their top-level try blocks. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29035 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-07 00:46:19 +00:00
Chris Lattner
05ac92ca7d Change the verifier to never throw an exception. Instead verifyModule canoptionally return the string error, which is an easier api for clients touse anyway. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29017 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-06 18:02:27 +00:00
Reid Spencer
18c8b49e7d Use archive libraries instead of object files for VMCore, BCReader, 
BCWriter, and bzip2 libraries. Adjust the various makefiles to accommodate
these changes. This was done to speed up link times.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28610 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-01 01:30:27 +00:00
Misha Brukman
3da94aec4d Remove trailing whitespace 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21428 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-22 00:00:37 +00:00
Reid Spencer
1ef8bdaedb For PR351: 
* Place a try/catch block around the entire tool to Make sure std::string
  exceptions are caught and printed before exiting the tool.
* Make sure we catch unhandled exceptions at the top level so that we don't
  abort with a useless message but indicate than an unhandled exception was
  generated.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19192 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-30 05:36:08 +00:00
Reid Spencer
bf714df962 Add LLVMbzip2 library, now required. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18255 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-25 20:22:06 +00:00
Reid Spencer
6cb21d443e Change Library Names Not To Conflict With Others When Installed 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17286 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-10-27 23:18:45 +00:00
Reid Spencer
40a955ab05 We're not doing automake any more 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17168 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-10-22 21:02:23 +00:00
Reid Spencer
cac731ecbe We won't use automake 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17155 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-10-22 03:35:04 +00:00