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7684 Commits

Author SHA1 Message Date
Eric Christopher d517ac0682 Nuke trailing whitespace. 
llvm-svn: 80401
 2009-08-28 22:33:43 +00:00
Devang Patel 3082c01d68 Closure is a very generic name. Use AppleBlock instead. 
llvm-svn: 80307
 2009-08-27 23:51:51 +00:00
Dan Gohman ed10d7c441 Adjust the MachineBasicBlock verifier rules to be more 
tolerant of blocks that end with "unreachable".

llvm-svn: 80270
 2009-08-27 18:14:26 +00:00
Bill Wendling e5b5d293e9 Revert accidental commit. 
llvm-svn: 80198
 2009-08-27 03:32:50 +00:00
Bill Wendling c7d230f736 --- Reverse-merging r80147 into '.': 
A    include/llvm/ADT/iterator.cmake
U    autoconf/configure.ac
--- Reverse-merging r80161 into '.':
U    cmake/config-ix.cmake
--- Reverse-merging r80171 into '.':
U    Makefile
--- Reverse-merging r80173 into '.':
U    configure
U    include/llvm/Config/config.h.in
--- Reverse-merging r80180 into '.':
A    include/llvm/ADT/iterator.h.in

Despite common miscomceptions, iterator.h is alive and well. It broke the build
bots for several hours. And yet no one bothered to look at them.

Gabor and Doug, please review your changes and make sure that they actually
build before resubmitting them.

llvm-svn: 80197
 2009-08-27 03:29:26 +00:00
Dan Gohman 352a49586d Add some checks for MachineCFG consistency. Use AnalyzeBranch and 
do extra checking when it succeeds, as those are cases where
CodeGen will be doing particularly interesting CFG modifications.

llvm-svn: 80196
 2009-08-27 02:43:49 +00:00
Eric Christopher 9233565a0a Rework getPersonalityIndex slightly - 0 is now a valid and not-NULL 
personality function.

llvm-svn: 80153
 2009-08-26 21:44:57 +00:00
Eric Christopher a258c62ea1 If we're emitting additional CIEs due to personality functions 
don't emit the default one. Explicitly check for the NULL
CIE later.

llvm-svn: 80146
 2009-08-26 21:30:49 +00:00
Eric Christopher c2645717ca Nuke trailing whitespace. 
llvm-svn: 80145
 2009-08-26 21:27:09 +00:00
Anton Korobeynikov 50509fc2cb Add extload expansion for f128 
llvm-svn: 80116
 2009-08-26 17:39:40 +00:00
Dan Gohman b4720905ff -fast is now -O0. -fast-isel is no longer experimental. 
llvm-svn: 80104
 2009-08-26 15:57:57 +00:00
Devang Patel f08e35d9dc Revert 79977. It causes llvm-gcc bootstrap failures on some platforms. 
llvm-svn: 80073
 2009-08-26 05:01:18 +00:00
Devang Patel a1b4dd96f2 Add isClosure() predicate. This is used to add DW_AT_APPLE_block attribute. 
Patch by Caroline Tice.

llvm-svn: 80061
 2009-08-26 00:39:50 +00:00
Owen Anderson 3b1665eca5 Get rid of this horrible "benign race" by exploiting ManagedStatic to initialize 
the array on its first access.

llvm-svn: 80040
 2009-08-25 22:27:22 +00:00
David Goodwin ae6bc8214a Fixup register kills after scheduling. 
llvm-svn: 80002
 2009-08-25 17:03:05 +00:00
Bill Wendling e98ee2a534 - Rename EmitCommonInformationEntry to EmitCIE. 
- Rename EmitFunctionDescriptionEntry to EmitFDE.

llvm-svn: 79981
 2009-08-25 08:08:33 +00:00
Devang Patel 02aac922b4 Update DebugInfo interface to use metadata, instead of special named llvm.dbg.... global variables, to encode debugging information in llvm IR. This is mostly a mechanical change that tests metadata support very well. 
This change speeds up llvm-gcc by more then 6% at "-O0 -g" (measured by compiling InstructionCombining.cpp!)

llvm-svn: 79977
 2009-08-25 05:24:07 +00:00
Bill Wendling 86f72fc3d9 - Emit new line after each FDE. 
- Fix comment.

llvm-svn: 79971
 2009-08-25 02:32:05 +00:00
Bill Wendling d7ace1e530 Rename functions to something more descriptive. At the very least mention the 
CIE and FDE in their names.

llvm-svn: 79969
 2009-08-25 02:27:42 +00:00
Chris Lattner 06fa176862 prune the #includes in raw_ostream.h by moving a 
member out of line. ftostr is not particularly speedy,
so that method is presumably not perf sensitive.

llvm-svn: 79885
 2009-08-24 03:52:50 +00:00
Chris Lattner 30ebdc4311 remove the last uses of Config/alloca.h 
llvm-svn: 79873
 2009-08-23 22:57:38 +00:00
Chris Lattner c521f54198 Prune #includes from llvm/Linker.h and llvm/System/Path.h, 
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
Jim Grosbach 1b0436bd1b SJLJ pass needs to punt if there's no personality function available. 
llvm-svn: 79858
 2009-08-23 18:13:48 +00:00
Jakob Stoklund Olesen 972c8fab51 Fix PR4753. 
When undoing a reuse in ReuseInfo::GetRegForReload, check if it was only a
sub-register being used. The MachineOperand::getSubReg() method is only valid
for virtual registers, so we have to recover the sub-register index manually.

llvm-svn: 79855
 2009-08-23 13:01:45 +00:00
Benjamin Kramer 1a25d733f9 Kill off more cerr/cout uses and prune includes a bit. 
llvm-svn: 79852
 2009-08-23 11:37:21 +00:00
Daniel Dunbar 34ee203337 Fix some refactos for iostream changes (in -Asserts mode). 
- The world needs better C++ refactoring tools, can I get an Amen!?

llvm-svn: 79843
 2009-08-23 08:50:52 +00:00
Chris Lattner 471ba48cb9 remove some uses of llvm/Support/Streams.h 
llvm-svn: 79842
 2009-08-23 08:43:55 +00:00
Chris Lattner 4883d90396 convert LoopInfo.h and GraphWriter.h to use raw_ostream 
llvm-svn: 79836
 2009-08-23 07:19:13 +00:00
Chris Lattner 317dbbcfb1 eliminate uses of cerr() 
llvm-svn: 79834
 2009-08-23 07:05:07 +00:00
Chris Lattner 4dc3edde9f remove a few DOUTs here and there. 
llvm-svn: 79832
 2009-08-23 06:35:02 +00:00
Chris Lattner 1362602eb2 Change Pass::print to take a raw ostream instead of std::ostream, 
update all code that this affects.

llvm-svn: 79830
 2009-08-23 06:03:38 +00:00
Chris Lattner b1d782bec9 eliminate the std::ostream form of WriteAsOperand and update clients. 
This also updates dominator related stuff.

llvm-svn: 79825
 2009-08-23 05:17:37 +00:00
Chris Lattner b25de3ff60 eliminate the "Value" printing methods that print to a std::ostream. 
This required converting a bunch of stuff off DOUT and other cleanups.

llvm-svn: 79819
 2009-08-23 04:37:46 +00:00
Chris Lattner d99f1c6fa2 shoot a few more std::ostream print methods in the head. 
llvm-svn: 79814
 2009-08-23 03:47:42 +00:00
Chris Lattner a6f074fb3a remove various std::ostream version of printing methods from 
MachineInstr and MachineOperand.  This required eliminating a
bunch of stuff that was using DOUT, I hope that bill doesn't
mind me stealing his fun. ;-)

llvm-svn: 79813
 2009-08-23 03:41:05 +00:00
Chris Lattner ed03a01af1 remove some DOUTs 
llvm-svn: 79812
 2009-08-23 03:20:44 +00:00
Chris Lattner 565449d79e remove std::ostream versions of printing stuff for MBB and MF, 
upgrading a few things to use raw_ostream

llvm-svn: 79811
 2009-08-23 03:13:20 +00:00
Chris Lattner 9e6f1f160a Change raw_fd_ostream to take flags as an optional bitmask 
instead of as two bools.  Use this to add a F_Append flag
which has the obvious behavior.

Other unrelated changes conflated into this patch:

1. REmove EH stuff from llvm-dis and llvm-as, the try blocks
   are dead.
2. Simplify the filename inference code in llvm-as/llvm-dis,
   because raw_fd_ostream does the right thing with '-'.
3. Switch machine verifier to use raw_ostream instead of ostream
   (Which is the thing that needed append in the first place).

llvm-svn: 79807
 2009-08-23 02:51:22 +00:00
Chris Lattner 22d4bfc23e convert some stuff to work on raw_ostreams instead of std::ostream. 
llvm-svn: 79803
 2009-08-23 01:12:47 +00:00
Chris Lattner 3f6b57c809 fix a gone file. 
llvm-svn: 79802
 2009-08-23 01:11:21 +00:00
Chris Lattner 75f4045867 remove some dead print method variants. 
llvm-svn: 79801
 2009-08-23 01:03:30 +00:00
Chris Lattner 7472571531 convert the DIE printing stuff to use raw_ostream instead of std::ostream. 
Tweak #includes.

llvm-svn: 79800
 2009-08-23 01:01:17 +00:00
Chris Lattner fd90b168ba random code cleanups. 
llvm-svn: 79798
 2009-08-23 00:51:47 +00:00
Chris Lattner 81e8e02e2f remove some random indentation stuff, yay for efficiency. 
llvm-svn: 79797
 2009-08-23 00:51:00 +00:00
Chris Lattner 1216f54276 remove dead PrefixPrinter class. 
llvm-svn: 79796
 2009-08-23 00:47:04 +00:00
Chris Lattner 1f28992886 remove a dead class. 
llvm-svn: 79795
 2009-08-23 00:42:42 +00:00
Chris Lattner af119ca368 random cleanups. 
llvm-svn: 79794
 2009-08-23 00:35:30 +00:00
Eli Friedman 79ba8f2edc Add check for completeness. Note that this doesn't actually have any 
effect with the way the current code is structured.

llvm-svn: 79792
 2009-08-23 00:14:19 +00:00
Chris Lattner e9a75a6654 rename TAI -> MAI, being careful not to make MAILJMP instructions :) 
llvm-svn: 79777
 2009-08-22 21:43:10 +00:00
Bill Wendling e7baa8e970 Convert DOUT to DEBUG(errs()...). 
llvm-svn: 79766
 2009-08-22 20:54:03 +00:00