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83345 Commits

Author SHA1 Message Date
John McCall 93d91dcdb7 Change the complex constant evaluator to return a bool instead of an APValue. 
llvm-svn: 103268
 2010-05-07 17:22:02 +00:00
Chris Lattner 87cffa9498 switch MCSectionCOFF from a syntactic to semantic representation, 
patch by Peter Housel!

llvm-svn: 103267
 2010-05-07 17:17:41 +00:00
Ted Kremenek d90773ebe0 Update CMake build. 
llvm-svn: 103266
 2010-05-07 17:13:20 +00:00
Duncan Sands ebf838274f Correct some bogus target triples. 
llvm-svn: 103265
 2010-05-07 17:03:48 +00:00
Dan Gohman 50689f0bb9 Add some words to this output to indicate what the numbers mean. 
llvm-svn: 103264
 2010-05-07 16:39:27 +00:00
Chris Lattner b87e3fee0f don't pass -f to llc, it doesn't have it anymore. Patch by Kevin Fan (PR7090) 
llvm-svn: 103263
 2010-05-07 16:27:04 +00:00
Dan Gohman fb64b5dff4 Add a simple module-level debug info printer. It just sets up a 
DebugInfoFinder and iterates over all the contents calling print.

llvm-svn: 103262
 2010-05-07 16:22:32 +00:00
Dan Gohman 6c30e879f8 Fix the new print functions to call print instead of dump. 
llvm-svn: 103261
 2010-05-07 16:17:22 +00:00
Douglas Gregor dda3f33987 Add missing #include 
llvm-svn: 103260
 2010-05-07 15:59:09 +00:00
Douglas Gregor 56f14e575d Revert r103220. It seems to be breaking self-host 
llvm-svn: 103259
 2010-05-07 15:55:52 +00:00
Douglas Gregor 542ad31597 Add a stub frontend action for BoostCon, for next week's workshop. 
llvm-svn: 103258
 2010-05-07 15:41:56 +00:00
Dan Gohman 5d5b8b1b8c Add an LLVM IR version of code sinking. This uses the same simple algorithm 
as MachineSink, but it isn't constrained by MachineInstr-level details.

llvm-svn: 103257
 2010-05-07 15:40:13 +00:00
Dan Gohman 65f6acc551 Const-ify some stuff. 
llvm-svn: 103256
 2010-05-07 15:36:10 +00:00
Dan Gohman 4bbcf644da Convert the DebugInfo classes dump() methods into print(raw_ostream &) 
methods, and add dump functions implemented in terms of the print.

llvm-svn: 103254
 2010-05-07 15:30:29 +00:00
Rafael Espindola a1f9cc1bec Fix PR4386 by implementing gcc's old behaviour (4.2) when initializing 
variables with a comparison of a function pointer with 0.

llvm-svn: 103253
 2010-05-07 15:18:43 +00:00
Sebastian Redl 872fad8627 Test case for my last fix. 
llvm-svn: 103252
 2010-05-07 11:15:33 +00:00
Tobias Grosser 4c91c526ca Document graphviz passes for the (post) dominator tree. 
Add documentation for:
  -dot-dom
  -dot-dom-only
  -dot-postdom
  -dot-postdom-only
  -view-dom
  -view-dom-only
  -view-postdom
  -view-postdom-only

llvm-svn: 103251
 2010-05-07 09:33:18 +00:00
Sebastian Redl fa1f70f338 A correct fix for bug 6466. 
llvm-svn: 103250
 2010-05-07 09:25:11 +00:00
Sebastian Redl 2e702738bb And finally, revert the accidental check-in part of the previous reversion. I'm on a roll. 
llvm-svn: 103249
 2010-05-07 09:11:09 +00:00
Sebastian Redl 0b4e312566 Revert 103247, it causes lots of test failures. 
llvm-svn: 103248
 2010-05-07 09:09:23 +00:00
Sebastian Redl 019b5dbc55 Pass the correct type to BuildMemberReferenceExpr. Fixes bug 6466. 
llvm-svn: 103247
 2010-05-07 09:06:26 +00:00
Chris Lattner 06821c9e90 reimplement the guts of SourceManager::isBeforeInTranslationUnit 
to be algorithmically faster and avoid an std::map.  This routine
basically boils down to finding the nearest common ancestor in a
tree, and we (implicitly) have information about nesting depth,
use it!

This wraps up rdar://7948633 - SourceManager::isBeforeInTranslationUnit has poor performance

llvm-svn: 103239
 2010-05-07 05:51:13 +00:00
John McCall f0c4f356b8 Change Evaluate* in the constant evaluator to enforce being given an argument of 
the right type.  It turns out that the code was already doing this.

llvm-svn: 103238
 2010-05-07 05:46:35 +00:00
John McCall 864e396d0b Move CheckICE and isIntegerConstantExpr to ExprConstant.cpp because it seemed 
like a good idea at the time.

llvm-svn: 103237
 2010-05-07 05:32:02 +00:00
Chris Lattner 46e3b4808f start using the caching now that it appears to work! 
llvm-svn: 103236
 2010-05-07 05:10:46 +00:00
Evan Cheng 86eb22976f Use VLD2q32 / VST2q32 to reload / spill QQ (pair of Q) registers when stack slot is sufficiently aligned. Use VLDMD / VSTMD otherwise. 
llvm-svn: 103235
 2010-05-07 02:04:02 +00:00
Evan Cheng 04d47e8efa Use VSTMD / VLDMD for spills and reloads of Q registers instead of VSTMQ / VLDQ. The later are aliases which ought to be eliminated but we can't because they are used for storing and loading v2f64 values. 
llvm-svn: 103234
 2010-05-07 01:54:08 +00:00
Nick Lewycky 45f530db39 Revert r103133 and add testcase from PR7066. 
llvm-svn: 103233
 2010-05-07 01:45:38 +00:00
Dan Gohman 90c600d6d2 When rematerializing, use the debug location of the original 
instruction, rather than a location near where the new instruction
is being inserted.

llvm-svn: 103232
 2010-05-07 01:28:10 +00:00
Chris Lattner 66d2f924b4 reimplement the caching in the SourceManager::isBeforeInTranslationUnit() 
method to be correct.  Right now it correctly computes the cache, then
goes ahead and computes the result the hard way, then asserts that they 
match.  Next I'll actually turn it on.

llvm-svn: 103231
 2010-05-07 01:17:07 +00:00
Dale Johannesen bbfa3067bd Adjust tests affected by llvm-gcc 103229. 
All results here match gcc-4.2.

llvm-svn: 103230
 2010-05-07 01:11:31 +00:00
Dan Gohman e6d40166a8 Transfer debug location information from PHI nodes to resulting 
lowered copies.

llvm-svn: 103228
 2010-05-07 01:10:20 +00:00
Dan Gohman e7dff14d5d Print debug information for SDNodes. 
llvm-svn: 103227
 2010-05-07 01:09:21 +00:00
Dan Gohman 7421ae48bf Disable the new unknown-location code for now. It causes a major 
increase in the debug line info section, and it's causing
regressions in a gdb testsuite.

llvm-svn: 103226
 2010-05-07 01:08:53 +00:00
Ted Kremenek 586ff60cfc Add initial USR support for mangling in the types of C++ functions and methods. 
llvm-svn: 103225
 2010-05-07 01:04:32 +00:00
Ted Kremenek b80cba5d7d Add CXCursor support for LinkageSpecDecl (e.g., 'extern "C"'). 
llvm-svn: 103224
 2010-05-07 01:04:29 +00:00
Ted Kremenek fca5afb421 Add USR test case for C++ operator methods. 
llvm-svn: 103223
 2010-05-07 01:04:23 +00:00
mike-m 9f08a6f1a8 Reverted r103214. 
llvm-svn: 103222
 2010-05-07 00:42:33 +00:00
Fariborz Jahanian c5158203dd Implement encoding of methods which have instantiated 
template arguments.

llvm-svn: 103221
 2010-05-07 00:28:49 +00:00
Douglas Gregor d80c0238bb When determining whether the two types involved in reference binding 
are reference-compatible, reference-related, etc., do not complete the
type of the reference itself because it is not necessary to determine
well-formedness of the program. Complete the type that we are binding
to, since that can affect whether we know about a derived-to-base
conversion. 

Fixes PR7080.

llvm-svn: 103220
 2010-05-07 00:28:31 +00:00
mike-m f375e9a092 Revert r103213. It broke several sections of live website. 
llvm-svn: 103219
 2010-05-07 00:28:04 +00:00
Evan Cheng ddc93c7e04 Remove VLD1q and VST1q for reloading and spilling Q registers. Just use VLD1q64 / VST1q64 and reference sub-registers. 
llvm-svn: 103218
 2010-05-07 00:24:52 +00:00
mike-m c750e87c33 Disable man->postscript and man->pdf doc generation unless explicitly 
configured via --enable-doxygen. It seems some systems have broken pdfroff
so automatic use of it is not safe.

llvm-svn: 103217
 2010-05-07 00:13:23 +00:00
John McCall 7ddbcf4f4b After some discussion, conservatively extend our sentinel check to discard 
casts, but still require the (casted) type to be a pointer.  Fixes PR5685.

llvm-svn: 103216
 2010-05-06 23:53:00 +00:00
mike-m 90fbedcb54 Cleanup unneeded dirs after docs overhaul. 
llvm-svn: 103215
 2010-05-06 23:48:37 +00:00
mike-m 9bb682b713 2nd part of: Overhauled llvm/clang docs builds. 
llvm-svn: 103214
 2010-05-06 23:46:27 +00:00
mike-m e08af303a6 Overhauled llvm/clang docs builds. Closes PR6613. 
NOTE: 2nd part changeset for cfe trunk to follow.

*** PRE-PATCH ISSUES ADDRESSED

- clang api docs fail build from objdir
- clang/llvm api docs collide in install PREFIX/
- clang/llvm main docs collide in install
- clang/llvm main docs have full of hard coded destination
  assumptions and make use of absolute root in static html files;
  namely CommandGuide tools hard codes a website destination
  for cross references and some html cross references assume
  website root paths

*** IMPROVEMENTS

- bumped Doxygen from 1.4.x -> 1.6.3
- splits llvm/clang docs into 'main' and 'api' (doxygen) build trees
- provide consistent, reliable doc builds for both main+api docs
- support buid vs. install vs. website intentions
- support objdir builds
- document targets with 'make help'
- correct clean and uninstall operations
- use recursive dir delete only where absolutely necessary
- added call function fn.RMRF which safeguards against botched 'rm -rf';
  if any target (or any variable is evaluated) which attempts
  to remove any dirs which match a hard-coded 'safelist', a verbose
  error will be printed and make will error-stop.

llvm-svn: 103213
 2010-05-06 23:45:43 +00:00
Ted Kremenek 0b4b46e3e1 Add USR support for C++ namespaces, and unify mangling of location information in USRs 
for anonymous symbols.

llvm-svn: 103212
 2010-05-06 23:38:28 +00:00
Ted Kremenek bd67fb208d Add CXCursor support for C++ namespaces. 
llvm-svn: 103211
 2010-05-06 23:38:21 +00:00
Douglas Gregor 4b718ee691 It turns out that we should be allowing redeclarations within function 
scope. Thanks to Steven Watanabe for correcting me.

llvm-svn: 103210
 2010-05-06 23:31:27 +00:00