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1778 Commits

Author SHA1 Message Date
Jeff Cohen
726786aa76 Have compiler enforce this. 
llvm-svn: 36353
 2007-04-22 22:16:55 +00:00
Christopher Lamb
5606cd66e2 PR400 work phase 1. Add attributed load/store instructions for volatile/align to LLVM. 
llvm-svn: 36349
 2007-04-22 19:24:39 +00:00
Reid Spencer
4169952dab For PR1136: 
Add reference counting to ParamAttrsList and make use of it in Function,
CallInst and InvokeInst classes.

llvm-svn: 36346
 2007-04-22 17:28:03 +00:00
Reid Spencer
4721577334 For PR1146: 
Make ParamAttrsList objects unique. You can no longer directly create or
destroy them but instead must go through the ParamAttrsList::get()
interface.

llvm-svn: 36327
 2007-04-22 05:46:44 +00:00
Reid Spencer
81070d52da Revert Christopher Lamb's load/store alignment changes. 
llvm-svn: 36309
 2007-04-21 18:36:27 +00:00
Christopher Lamb
b56b6a7ad7 add support for alignment attributes on load/store instructions 
llvm-svn: 36301
 2007-04-21 08:16:25 +00:00
Devang Patel
3e8b6494fb Reset vertex. 
Fix http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20070416/048092.html

llvm-svn: 36294
 2007-04-21 00:36:45 +00:00
Chris Lattner
a1e3b9487f Fix a bug that prevented the JIT from working correctly after llvm_shutdown. 
Pass info objects are initialized by static ctors, so deleting them at
llvm_shutdown time prevents resurrection from working.

llvm-svn: 36292
 2007-04-21 00:12:18 +00:00
Chris Lattner
1907945816 Fix regressions introduced by my previous patch: opt calls verifier in a 
way that the "Mod" ivar was not getting set.

llvm-svn: 36291
 2007-04-20 23:59:29 +00:00
Chris Lattner
4928ec0460 Fix a problem where primitive types lose their name after llvm_shutdown is called. 
This also reduces the amount of work done at static construction time.

llvm-svn: 36285
 2007-04-20 22:33:47 +00:00
Chris Lattner
aff65c98a2 catch a case that was biting jeffc 
llvm-svn: 36284
 2007-04-20 21:48:08 +00:00
Chris Lattner
0ee78670b8 don't access argument list of prototypes 
llvm-svn: 36238
 2007-04-18 00:57:22 +00:00
Chris Lattner
09139c7951 eliminate a use of Instruction::getPrev(), patch by Gabor Greif in 2005. 
llvm-svn: 36197
 2007-04-17 17:36:12 +00:00
Chris Lattner
db7de8e497 merge several fields in GlobalValue to use the same word, move CallingConv 
field into SubclassData in Value.  This shrinks GlobalVAlue from 48->40
bytes, Function from 88->76, and GlobalVariable from 76->68.  This trims
4640 bytes off my testcase, reading a bc file without materializing any
functions.

llvm-svn: 36192
 2007-04-17 04:31:29 +00:00
Chris Lattner
cc56e116fe The (negative) offset from a SymbolTableListTraits-using ilist to its container 
object is always constant.  As such, evaluate it at compile time instead of storing
it as an ivar in SymbolTableListTraits.  This shrinks every SymbolTableListTraits
ilist by a word, shrinking BasicBlock from 44->40 bytes, Function from 96->88 bytes,
and Module from 60->52 bytes.

llvm-svn: 36189
 2007-04-17 04:04:14 +00:00
Chris Lattner
71a21677f4 Refactor SymbolTableListTraits to only have a single pointer in it, instead 
of two.  This shrinkifies Function by 8 bytes (104->96) and Module by 8
bytes (68->60).  On a testcase of mine, this reduces the memory used to
read a module header from 565680b to 561024, a little over 4K.

llvm-svn: 36188
 2007-04-17 03:26:42 +00:00
Devang Patel
af0b4b4191 Proivde getAnalysis<FPAnalysis>(Func) support. 
llvm-svn: 36159
 2007-04-16 20:56:24 +00:00
Devang Patel
4bf452b5e4 Do not assert during analysis implementation initialization. 
llvm-svn: 36158
 2007-04-16 20:44:16 +00:00
Devang Patel
814d1deba8 Print and delete on the fly pass managers. 
llvm-svn: 36157
 2007-04-16 20:39:59 +00:00
Devang Patel
3b4e226a87 Update module pass manager to support module passes that require 
function passes.

llvm-svn: 36154
 2007-04-16 20:27:05 +00:00
Devang Patel
c1010840fa Give each pass manager chance to manage lower level analysis pass, which is 
pass required by one of pass managed by the manager.

llvm-svn: 36153
 2007-04-16 20:12:57 +00:00
Anton Korobeynikov
f3e62a428a Removed tabs everywhere except autogenerated & external files. Add make 
target for tabs checking.

llvm-svn: 36146
 2007-04-16 18:10:23 +00:00
Reid Spencer
16f6e75cf5 Don't return 0 if the len == 5, let the assert handle that case. 
Thanks, Chris.

llvm-svn: 36139
 2007-04-16 16:56:54 +00:00
Reid Spencer
4b8e900991 Fix test/CodeGen/Generic/vector-constantexpr.ll 
llvm-svn: 36123
 2007-04-16 07:08:44 +00:00
Reid Spencer
f12ab5a55b For PR1328: 
Don't assert everytime an intrinsic name isn't recognized. Instead, make
the assert optional when callin getIntrinsicID(). This allows the assembler
to handle invalid intrinsic names gracefully.

llvm-svn: 36120
 2007-04-16 06:54:34 +00:00
Owen Anderson
b371956400 Tabs -> Spaces 
llvm-svn: 36094
 2007-04-15 23:14:18 +00:00
Owen Anderson
ea857029ea Remove ImmediateDominator analysis. The same information can be obtained from DomTree. A lot of code for 
constructing ImmediateDominator is now folded into DomTree construction.

This is part of the ongoing work for PR217.

llvm-svn: 36063
 2007-04-15 08:47:27 +00:00
Owen Anderson
1d837200f2 Fix some unsafe code. Also, tabs -> spaces. 
llvm-svn: 36035
 2007-04-14 23:57:00 +00:00
Owen Anderson
41582c8198 Make ETForest depend on DomTree rather than IDom. This is the first step 
in the long process that will be fixing PR 217.

llvm-svn: 36034
 2007-04-14 23:49:24 +00:00
Chris Lattner
5ed58fc4a9 add GetElementPtrInst::hasAllZeroIndices, a long-overdue helper method. 
Writing it twice in the same day was too much for me.

llvm-svn: 35978
 2007-04-14 00:12:57 +00:00
Lauro Ramos Venancio
a76c2806de Implement the "thread_local" keyword. 
llvm-svn: 35950
 2007-04-12 18:32:50 +00:00
Reid Spencer
82da0eb67c For PR1284: 
Implement the "part_set" intrinsic.

llvm-svn: 35938
 2007-04-12 02:48:46 +00:00
Reid Spencer
bd2afc8391 Fix a bug where ICmpInst objects instantiated directly with a name would 
not retain that name. Not noticed because AsmParser always sets name after
construction. However, llvm2cpp noticed.

llvm-svn: 35903
 2007-04-11 13:04:48 +00:00
Reid Spencer
2792e203c5 For PR1146: 
Put the parameter attributes in their own ParamAttr name space. Adjust the
rest of llvm as a result.

llvm-svn: 35877
 2007-04-11 02:44:20 +00:00
Chris Lattner
8557e71577 unbreak the build :( 
llvm-svn: 35857
 2007-04-10 03:18:19 +00:00
Jeff Cohen
9bc2960be6 Fix build problem. 
llvm-svn: 35856
 2007-04-10 03:10:46 +00:00
Reid Spencer
93a57ef458 For PR1146: 
* Add ParamAttrs to InvokeInst class too.
* Make sure all initializes of ParamAttrs in CallInst and InvokeInst are 0
* Destruct the ParamAttrs in Call/Invoke destructors to avoid memory
  leaks. This will change when ParamAttrsList is uniquified but needs to
  be correct until then.

llvm-svn: 35824
 2007-04-09 18:00:57 +00:00
Reid Spencer
1acc089771 Remove a memory leak, until ParamAttrsList is uniqued. 
llvm-svn: 35823
 2007-04-09 17:20:18 +00:00
Reid Spencer
d2380cfb76 For PR1146: 
* Add ParamAttrList pointers to Function and CallInst.
* Move the implementation of ParamAttrList from Type.cpp to Function.cpp

llvm-svn: 35818
 2007-04-09 15:01:12 +00:00
Chris Lattner
730f5588be Convert ImmediateDominators::DFSPass from being recursive to being iterative. 
llvm-svn: 35815
 2007-04-09 06:44:42 +00:00
Reid Spencer
1f674acbdf For PR1146: 
Simplify construction of FunctionType to use default arguments.

llvm-svn: 35810
 2007-04-09 06:12:07 +00:00
Reid Spencer
a2b16b4ee5 For PR1146: 
Parameter attributes can now be defaulted for intrinsics.

llvm-svn: 35809
 2007-04-09 06:11:23 +00:00
Reid Spencer
3d414b473d For PR1146: 
Adjust writing of parameter attributes to use ParamAttrList class.

llvm-svn: 35808
 2007-04-09 06:10:42 +00:00
Chris Lattner
884f49c47e minor cleanups 
llvm-svn: 35807
 2007-04-09 06:10:06 +00:00
Reid Spencer
6bc0205a2a For PR1146: 
Move parameter attributes functionality to ParamAttrsList class.

llvm-svn: 35806
 2007-04-09 06:07:52 +00:00
Owen Anderson
e4c29f0b01 Move isReachableFromEntry out of line to avoid an unnecessary #include 
llvm-svn: 35797
 2007-04-09 04:07:36 +00:00
Owen Anderson
4b323657b9 Remove DomSet completely. This concludes work on PR1171. 
llvm-svn: 35775
 2007-04-08 21:30:05 +00:00
Nick Lewycky
26652f5681 Don't crash when encountering a BasicBlock that hasn't been registered yet. 
llvm-svn: 35756
 2007-04-08 01:02:12 +00:00
Owen Anderson
7cf9d12f2e Add DomSet back, and revert the changes to LoopSimplify. Apparently the 
ETForest updating mechanisms don't work as I thought they did.  These changes
will be reapplied once the issue is worked out.

llvm-svn: 35741
 2007-04-07 18:23:27 +00:00
Owen Anderson
85b0e20f2a Completely purge DomSet. This is the (hopefully) final patch for PR1171. 
llvm-svn: 35731
 2007-04-07 07:17:27 +00:00