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Commit Graph

31 Commits

Author SHA1 Message Date
Chris Lattner
2588f0eb8f Make iostream #inclusion explicit
llvm-svn: 25514
2006-01-22 23:32:06 +00:00
Chris Lattner
d5a7ceda96 If not internalizing, don't mark llvm.global[cd]tors const, as a fix for a
hypothetical future boog.

llvm-svn: 25430
2006-01-19 00:46:54 +00:00
Chris Lattner
197d33ce21 Don't internalize llvm.global[cd]tor unless there are uses of it. This
unbreaks front-ends that don't use __main (like the new CFE).

llvm-svn: 25429
2006-01-19 00:40:39 +00:00
Chris Lattner
6a56973377 Pull inline methods out of the pass class definition to make it easier to
read the code.

Do not internalize debugger anchors.

llvm-svn: 25067
2006-01-03 19:13:17 +00:00
Chris Lattner
a4fe0bd75f Wrap a long line, never internalize llvm.used.
llvm-svn: 24602
2005-12-05 05:07:38 +00:00
Chris Lattner
d21885e6c9 Add an option to this pass. If it is set, we are allowed to internalize
all but main.  If it's not set, we can still internalize, but only if an
explicit symbol list is provided.

llvm-svn: 23783
2005-10-18 06:29:22 +00:00
Misha Brukman
53e199440e Remove trailing whitespace
llvm-svn: 21427
2005-04-21 23:48:37 +00:00
Chris Lattner
4b688a1c70 This mega patch converts us from using Function::a{iterator|begin|end} to
using Function::arg_{iterator|begin|end}.  Likewise Module::g* -> Module::global_*.

This patch is contributed by Gabor Greif, thanks!

llvm-svn: 20597
2005-03-15 04:54:21 +00:00
Chris Lattner
43c0372c0b 'Pass' should now not be derived from by clients. Instead, they should derive
from ModulePass.  Instead of implementing Pass::run, then should implement
ModulePass::runOnModule.

llvm-svn: 16436
2004-09-20 04:48:05 +00:00
Reid Spencer
c4abcbefb1 Changes For Bug 352
Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.

llvm-svn: 16137
2004-09-01 22:55:40 +00:00
Chris Lattner
9ae9c45d43 Finegrainify namespacification
llvm-svn: 10138
2003-11-21 21:54:22 +00:00
Brian Gaeke
d25f86d683 Put all LLVM code into the llvm namespace, as per bug 109.
llvm-svn: 9903
2003-11-11 22:41:34 +00:00
John Criswell
b402729b30 Added LLVM project notice to the top of every C++ source file.
Header files will be on the way.

llvm-svn: 9298
2003-10-20 19:43:21 +00:00
Chris Lattner
686e94e760 DEBUG got moved to Support/Debug.h
llvm-svn: 7492
2003-08-01 22:15:03 +00:00
Chris Lattner
3dc8d444ff When internalizing global ctor/dtor list, also mark it constant. This is gross, but
until DSA is working all of the time and is totally reliable, we do this.

llvm-svn: 6917
2003-06-26 05:30:40 +00:00
Chris Lattner
e1d3dfec23 Make the list accept comma separated names
llvm-svn: 6295
2003-05-22 20:27:13 +00:00
Chris Lattner
ab034e55b5 * Revert to old behavior of ignoring a module if it doesn't contain a main
function and no symbols were explicitly marked to be externalized.
* Add new -internalize-public-api-list option that can be used if the symbol
  list is small, and making a new file is annoying.

llvm-svn: 6289
2003-05-22 19:48:00 +00:00
Chris Lattner
f26f3f74a3 Add option to internalize to allow it to read a file to determine which symbols
should not be internalized

llvm-svn: 6288
2003-05-22 19:34:49 +00:00
Chris Lattner
fa4f750f3e Add new linkage types to support a real frontend
llvm-svn: 5786
2003-04-16 20:28:45 +00:00
Chris Lattner
7252fe359e Use the new getMainFunction() method to efficiently locate main
llvm-svn: 4630
2002-11-08 20:34:21 +00:00
Chris Lattner
c532e35cce Non-functionality change just to make it more clear what is going on
llvm-svn: 4060
2002-10-07 18:34:32 +00:00
Chris Lattner
7cf9f6f4b1 Updates to work with recent Statistic's changes:
* Renamed StatisticReporter.h/cpp to Statistic.h/cpp
    * Broke constructor to take two const char * arguments instead of one, so
      that indendation can be taken care of automatically.
    * Sort the list by pass name when printing
    * Make sure to print all statistics as a group, instead of randomly when
      the statistics dtors are called.
    * Updated ProgrammersManual with new semantics.

llvm-svn: 4002
2002-10-01 22:38:41 +00:00
Chris Lattner
f8ca791c68 * Indent class into anonymous namespace, filling up the diff with garbage
* Internalize global variables with initializers
* Add new stat to track global variable internalization
* Only count functions that were not internal before in internalized function
  count

llvm-svn: 3163
2002-07-30 19:48:44 +00:00
Chris Lattner
b934722f1b * Add support for different "PassType's"
* Add new RegisterOpt/RegisterAnalysis templates for registering passes that
  are to show up in opt or analyze
* Register Analyses now
* Change optimizations to use RegisterOpt instead of RegisterPass
* Add support for different "PassType's"
* Add new RegisterOpt/RegisterAnalysis templates for registering passes that
  are to show up in opt or analyze
* Register Analyses now
* Change optimizations to use RegisterOpt instead of RegisterPass
* Remove getPassName implementations from various subclasses

llvm-svn: 3112
2002-07-26 21:12:44 +00:00
Chris Lattner
4a9e674077 Eliminate several include/llvm/Transforms/IPO/*.h files, moving their contents into IPO.h
llvm-svn: 3043
2002-07-24 17:12:05 +00:00
Chris Lattner
c482880f9e *** empty log message ***
llvm-svn: 3016
2002-07-23 18:06:35 +00:00
Chris Lattner
d7cbd7d5d2 MEGAPATCH checkin.
For details, See: docs/2002-06-25-MegaPatchInfo.txt

llvm-svn: 2778
2002-06-25 16:13:21 +00:00
Chris Lattner
adba963886 Add support for printing out statistics information when -stats is added to
the command line

llvm-svn: 2601
2002-05-10 15:38:35 +00:00
Chris Lattner
589debc4ba Add new optional getPassName() virtual function that a Pass can override
to make debugging output a lot nicer.

llvm-svn: 2395
2002-04-29 14:57:45 +00:00
Chris Lattner
e5d8bd9baf Be careful not to make "external" function internal
llvm-svn: 2363
2002-04-28 05:48:34 +00:00
Chris Lattner
23e713d49d Initial checkin of new "Internalize" pass for GCCLD
llvm-svn: 2362
2002-04-28 05:43:27 +00:00