Chris Lattner
7ba0661f27
Stop building RTTI information for *most* llvm libraries. Notable
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missing ones are libsupport, libsystem and libvmcore. libvmcore is
currently blocked on bugpoint, which uses EH. Once it stops using
EH, we can switch it off.
This #if 0's out 3 unit tests, because gtest requires RTTI information.
Suggestions welcome on how to fix this.
llvm-svn: 94164
2010-01-22 06:49:46 +00:00
Daniel Dunbar
e813b22b13
Make llvm-bcanalyzer percentages more readable.
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llvm-svn: 82772
2009-09-25 16:04:21 +00:00
Daniel Dunbar
75359a7c2f
Strip trailing whitespace.
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llvm-svn: 82771
2009-09-25 16:03:57 +00:00
Duncan Sands
3cf0cdee4c
Print INST_INBOUNDS_GEP rather than UnknownCode30.
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Likewise for constant inbounds GEP.
llvm-svn: 82763
2009-09-25 12:28:37 +00:00
Devang Patel
af206b8c88
Write and read metadata attachments.
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llvm-svn: 82259
2009-09-18 19:26:43 +00:00
Duncan Sands
54dd438394
Fix the build when using gcc-4.4 on linux. Header needed
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for stderr and fprintf.
llvm-svn: 79909
2009-08-24 10:59:01 +00:00
Chris Lattner
c521f54198
Prune #includes from llvm/Linker.h and llvm/System/Path.h,
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forcing them down into various .cpp files.
This change also:
1. Renames TimeValue::toString() and Path::toString() to ::str()
for similarity with the STL.
2. Removes all stream insertion support for sys::Path, forcing
clients to call .str().
3. Removes a use of Config/alloca.h from bugpoint, using smallvector
instead.
4. Weans llvm-db off <iostream>
sys::Path really needs to be gutted, but I don't have the desire to
do it at this point.
llvm-svn: 79869
2009-08-23 22:45:37 +00:00
Devang Patel
5ac2f49516
Handle NamedMDNode.
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llvm-svn: 77633
2009-07-30 23:03:19 +00:00
Devang Patel
e059ba6ed2
Derive MDNode from MetadataBase instead of Constant. Emit MDNodes into METADATA_BLOCK in bitcode file.
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llvm-svn: 76834
2009-07-23 01:07:34 +00:00
Devang Patel
7428d8acec
Introduce MetadataBase, a base class for MDString and MDNode.
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Derive MDString directly from MetadataBase.
Introduce new bitcode block to hold metadata.
llvm-svn: 76759
2009-07-22 17:43:22 +00:00
Dan Gohman
ee05152cfa
Convert more tools code from cerr and cout to errs() and outs().
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llvm-svn: 76070
2009-07-16 15:30:09 +00:00
Dan Gohman
d8db376071
Use errs() instead of std::cerr.
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llvm-svn: 75791
2009-07-15 16:35:29 +00:00
Nick Lewycky
aed2a66189
Add missing codenames to the .bc analyzer.
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llvm-svn: 72684
2009-06-01 04:41:03 +00:00
Dan Gohman
cee10c5351
Fix a compiler warning on hosts where uint64_t isn't unsigned long long.
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llvm-svn: 70548
2009-05-01 16:33:33 +00:00
Chris Lattner
0e3f50d8cf
give bitstreamreader an API to ignore names for blocks/records,
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only llvm-bcanalyzer wants this info.
llvm-svn: 70239
2009-04-27 20:04:08 +00:00
Chris Lattner
1cf8069c5f
Print statistics for each record kind saying the number of bits
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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
llvm-svn: 70215
2009-04-27 18:15:27 +00:00
Chris Lattner
bf419a9328
clean up the output of llvm-bcanalyzer by using printf
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instead of ostreams for formatting.
llvm-svn: 70214
2009-04-27 17:59:34 +00:00
Chris Lattner
a6fdf5a8c9
Add two new record types to the blockinfo block:
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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.
llvm-svn: 70165
2009-04-26 22:21:57 +00:00
Chris Lattner
277800a643
Make a major API change to BitstreamReader: split all the reading
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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.
llvm-svn: 70157
2009-04-26 20:59:02 +00:00
Chris Lattner
73ab815c27
Add an API for the bitstream reader to read blobs and return
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them by reference, instead of packing each byte into a
smallvector.
llvm-svn: 68486
2009-04-07 02:56:46 +00:00
Chris Lattner
2ed6a20934
stub out code for reading record with blobs as blobs. Not active yet.
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llvm-svn: 68472
2009-04-06 22:44:40 +00:00
Chris Lattner
b9e07fd297
Teach llvm-bcanalyzer to skip over the header we use on LLVM IR files.
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llvm-svn: 68458
2009-04-06 20:54:32 +00:00
Dan Gohman
cff6953c45
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.
llvm-svn: 68227
2009-04-01 18:45:54 +00:00
Chris Lattner
e3fc2d13be
Change various llvm utilities to use PrettyStackTraceProgram in
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their main routines. This makes the tools print their argc/argv
commands if they crash.
llvm-svn: 66248
2009-03-06 05:34:10 +00:00
Chris Lattner
3f60b4803a
disable exports from a bunch more tools, those without plugins.
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llvm-svn: 65558
2009-02-26 19:01:11 +00:00
Nick Lewycky
3707f1e6f3
Update to add newer bitcodes.
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llvm-svn: 58852
2008-11-07 14:52:51 +00:00
Oscar Fuentes
a229b3c9a7
Initial support for the CMake build system.
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llvm-svn: 56419
2008-09-22 01:08:49 +00:00
Nick Lewycky
4d43d3c72c
Remove 'unwinds to' support from mainline. This patch undoes r47802 r47989
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r48047 r48084 r48085 r48086 r48088 r48096 r48099 r48109 and r48123.
llvm-svn: 50265
2008-04-25 16:53:59 +00:00
Chris Lattner
6f2ffdb73f
Change the MemoryBuffer::getFile* methods to take just a pointer to the
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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.
llvm-svn: 49041
2008-04-01 18:04:03 +00:00
Nick Lewycky
3cc9be0b59
Add an unwind_to field to basic blocks, making them Users instead of Values.
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This is the first checkin for PR1269, the new EH infrastructure.
llvm-svn: 47802
2008-03-02 02:48:09 +00:00
Nick Lewycky
36c00f834a
Also handle "getresult".
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llvm-svn: 47797
2008-03-01 21:47:06 +00:00
Chris Lattner
345353d6b4
remove attributions from tools.
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llvm-svn: 45421
2007-12-29 20:44:31 +00:00
Chris Lattner
8fa21acd25
remove attributions from tools/utils makefiles.
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llvm-svn: 45414
2007-12-29 20:07:17 +00:00
Christopher Lamb
54dd24c2a7
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.
llvm-svn: 44858
2007-12-11 08:59:05 +00:00
Dan Gohman
2c6a821fd7
Move the space in overview output for commands out of each of the
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commands and into the common code.
llvm-svn: 42752
2007-10-08 15:45:12 +00:00
Gabor Greif
0e535c3c8e
Pretty straightforward replacement of "bytecode" by "bitcode"
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performed on tools/ first, in order not to cause lethal damage
llvm-svn: 37877
2007-07-04 21:55:50 +00:00
Chris Lattner
6d80e21a1d
switch tools to bitcode instead of bytecode
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llvm-svn: 36868
2007-05-06 09:29:57 +00:00
Chris Lattner
19f599471c
add inline asm code
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llvm-svn: 36826
2007-05-06 01:50:11 +00:00
Chris Lattner
f25f710c4d
add a denser encoding for null terminated strings, add a 6-bit abbrev as
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well. This shrinks kc++ from 2724088 to 2717360 bytes.
llvm-svn: 36821
2007-05-06 00:53:07 +00:00
Chris Lattner
4a7ac9fd70
emit spiffy little histograms of codes, if enabled. Don't print averages if
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there is only one item.
llvm-svn: 36773
2007-05-05 01:46:49 +00:00
Chris Lattner
9e808cd330
do not charge subblock sizes to the parent block.
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llvm-svn: 36772
2007-05-05 01:29:31 +00:00
Chris Lattner
9181ddf91d
update to new APIs, make output a bit (haha) nicer
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llvm-svn: 36768
2007-05-05 00:17:42 +00:00
Chris Lattner
0b7c5121f7
add support for new codes/block
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llvm-svn: 36726
2007-05-04 03:01:41 +00:00
Chris Lattner
5fab65dbbf
add phi
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llvm-svn: 36611
2007-05-01 02:43:46 +00:00
Chris Lattner
3543caacd3
Implement much expanded dumper support. We now print stuff like:
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<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.
llvm-svn: 36579
2007-04-29 21:48:19 +00:00
Chris Lattner
1684cee5a2
add some simple per-block statistics
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llvm-svn: 36576
2007-04-29 20:00:02 +00:00
Chris Lattner
ca0ea543f5
Implement support to read an arbitrary bitcode file. Next up, dumping the
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file symbolically and actually computing statistics.
llvm-svn: 36557
2007-04-29 08:31:14 +00:00
Chris Lattner
0399758b5f
very early support for analyzing a bitstream. This opens the file, starts
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reading the stream, and detects whether it is LLVM IR or not.
llvm-svn: 36556
2007-04-29 08:12:22 +00:00
Chris Lattner
cc18989c14
fit in 80 cols
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llvm-svn: 36551
2007-04-29 05:51:00 +00:00
Chris Lattner
a0e49f2ead
push bytecode decompressor out through APIs. Now the bytecode reader
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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.
llvm-svn: 34012
2007-02-07 21:41:02 +00:00