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61113 Commits

Author SHA1 Message Date
Dan Gohman d8329e8378 Update comments to use doxygen syntax. 
llvm-svn: 73621
 2009-06-17 17:51:33 +00:00
Owen Anderson 4b660a8da7 Protect the ValueHandle table. 
llvm-svn: 73620
 2009-06-17 17:36:57 +00:00
Chris Lattner a0e4dedf9e link in targets 
llvm-svn: 73619
 2009-06-17 17:25:50 +00:00
Chris Lattner d15131020d Remove old #includes 
llvm-svn: 73618
 2009-06-17 17:23:16 +00:00
Owen Anderson e5fdd0b5d1 We need to guard reads of the AbstractTypeUsers list, as well as writes to it. While it would be nice to use a R/W lock here, 
we can't, because it HAS to be recursive.

llvm-svn: 73617
 2009-06-17 17:13:54 +00:00
Douglas Gregor 3def847551 Define LLVM_NATIVE_ARCH in CMake, so that lli can actually JIT 
llvm-svn: 73616
 2009-06-17 17:01:56 +00:00
Douglas Gregor 2761988cfd Add RWMutex.cpp to the CMake makefiles 
llvm-svn: 73615
 2009-06-17 17:01:30 +00:00
Owen Anderson a4b739aff4 Type safety for TypeSymbolTable! 
llvm-svn: 73614
 2009-06-17 16:56:27 +00:00
Chris Lattner d24df24527 make sure that JIT examples link in their appropriate target. 
llvm-svn: 73613
 2009-06-17 16:48:44 +00:00
Chris Lattner f44da17824 remove two headers subsumed by TargetSelect.h 
llvm-svn: 73612
 2009-06-17 16:45:02 +00:00
Chris Lattner 5dcc4f6999 switch to using llvm/Target/TargetSelect.h 
llvm-svn: 73611
 2009-06-17 16:42:19 +00:00
Chris Lattner e57ab8dbd0 Add a utility header that makes it easy to link in the right set 
of targets for various purposes.

llvm-svn: 73610
 2009-06-17 16:42:01 +00:00
Douglas Gregor d04acaad93 Use env properly in test/Driver/analyze.c 
llvm-svn: 73609
 2009-06-17 15:41:17 +00:00
Owen Anderson 74af4ee79d Improve the Win32 reader-writer lock implementation by making it just a normal 
lock.  This is obviously bad, but at least it's threadsafe!  If you know how
to improve this in a pre-Vista friendly well, patches welcome!

Patch by Max Burke.

llvm-svn: 73607
 2009-06-17 09:10:42 +00:00
Nick Lewycky 510dae3051 Fix libLTO by #include'ing the initializers for all targets and all asm 
printers.

While I'm here, alphabetize.

llvm-svn: 73606
 2009-06-17 06:52:10 +00:00
Sanjiv Gupta 2f2b0a1985 >> What if my global variable was into a different address space than stack? 
>>     
>
> It doesn't matter in terms of semantics: because AnalyzeGlobal
> returned false, we're guaranteed the address of the global is never
> taken.  I wouldn't be surprised if we end up generating invalid IR in
> some cases, though, because of the semantics of replaceAllUsesWith.
> Do you have a testcase that breaks?
>
>   
The problem is replaceAllUsesWith asserts for type mismatch here. Try attached .bc with llvm-ld.

assert(New->getType() == getType() &&
        "replaceAllUses of value with new value of different type!");

Since stack is always on address space zero, I don't think that type of GV in a different address space is ever going to match.
The other way is to allow replaceAllUsesWith to ignore address spaces while comparing types. (do we have  a way to do that ?).
But then such an optimization may fail the entire idea of user wanting to place a variable into different memory space. The original idea of user might be to save on the stack space (data memory) and hence he asked the variable to be placed into different memory space (program memory). So the best bet here is to deny this optimization by checking

GV->getType()->getAddressSpace() == 0. 

llvm-svn: 73605
 2009-06-17 06:47:15 +00:00
Chris Lattner 94dfae248b Update clang for the add ->add/fadd split. Likewise for sub and mul. 
llvm-svn: 73604
 2009-06-17 06:36:24 +00:00
Chris Lattner e60ff6702a make CreateFMul forward to CreateFMul, not CreateMul. 
llvm-svn: 73603
 2009-06-17 06:31:02 +00:00
Nick Lewycky d9d1f817a0 Fix grammaro, and bad indentation. 
llvm-svn: 73602
 2009-06-17 04:23:52 +00:00
Mikhail Glushenkov b697c774fe Fix comment. 
llvm-svn: 73601
 2009-06-17 03:10:10 +00:00
Mikhail Glushenkov 132a47191d Formatting fix. 
llvm-svn: 73600
 2009-06-17 03:09:39 +00:00
Eli Friedman 28891b661d Correct an accidental duplication of the test (patch doesn't handle 
creating new files very well).

llvm-svn: 73599
 2009-06-17 03:05:00 +00:00
Eli Friedman a0fba5319d PR3439: Correct a silly mistake in the SimplifyDemandedUseBits code for 
SRem.

llvm-svn: 73598
 2009-06-17 02:57:36 +00:00
Mikhail Glushenkov 7af1d248f5 Regenerate. 
llvm-svn: 73597
 2009-06-17 02:56:48 +00:00
Mikhail Glushenkov fbd815fb7a Another small documentation update. 
llvm-svn: 73596
 2009-06-17 02:56:08 +00:00
Chris Lattner 4ced3324c5 Use Doug's new LLVM_NATIVE_ARCH macro in config.h to link in the native 
target so that the JIT works in LLI, not just the interpreter.

llvm-svn: 73595
 2009-06-17 02:15:40 +00:00
Dan Gohman b50f5a46e0 Fix ScalarEvolution's Xor handling to not assume that an And 
that gets recognized with a SCEVZeroExtendExpr must be an And
with a low-bits mask. With r73540, this is no longer the case.

llvm-svn: 73594
 2009-06-17 01:22:39 +00:00
Devang Patel 722848dc01 Do not use first actual instruction's location for prologue. The debug wants to skip prologue while setting a breakpoint for the function. 
llvm-svn: 73592
 2009-06-17 00:48:26 +00:00
Douglas Gregor 43613a2b0a Update auto-generated configuration files 
llvm-svn: 73591
 2009-06-17 00:43:20 +00:00
Douglas Gregor 7cbf816b7c Define LLVM_NATIVE_ARCH in llvm/Config/config.h to be the LLVM back end that corresponds to the native executable, but only when that LLVM back end is being built 
llvm-svn: 73590
 2009-06-17 00:42:33 +00:00
Anders Carlsson 58a9b0eafe Remove all non-const getters from TemplateArgumentList. 
llvm-svn: 73589
 2009-06-17 00:35:01 +00:00
Owen Anderson 82b58a843b Use atomic increment/decrement for reference counting of Type's. 
llvm-svn: 73588
 2009-06-17 00:28:49 +00:00
Owen Anderson 8d0fe6f0d7 Add an atomic increment and decrement implementation, which will be used for 
thread-safe reference counting.

llvm-svn: 73587
 2009-06-17 00:13:00 +00:00
Owen Anderson c39919151d Add locking around the accessors for AbstractTypeUsers. 
llvm-svn: 73586
 2009-06-17 00:12:30 +00:00
Fariborz Jahanian 5b130a56fd Place -Wreadonly-setter-attrs under -Wmost option group. 
llvm-svn: 73585
 2009-06-17 00:06:21 +00:00
Douglas Gregor dca24385f3 If any tests fail, the test runner returns a status code of 1 
llvm-svn: 73584
 2009-06-16 23:40:23 +00:00
Douglas Gregor ffbc629cd7 Make these driver tests do the right thing even when MACOSX_DEPLOYMENT_TARGET is set. 
llvm-svn: 73583
 2009-06-16 23:37:56 +00:00
Daniel Dunbar 10978e414c Stub out printing of the thread model with -v. 
- Turns out libstdcxx greps for this in configure.

llvm-svn: 73582
 2009-06-16 23:32:58 +00:00
Daniel Dunbar 1b3ec3a000 Fake support for -print-multi-* 
- I think we will eventually need to support this for realz, and some build
   processes seem to depend on these options.

llvm-svn: 73581
 2009-06-16 23:25:22 +00:00
Anders Carlsson 655908aaf7 Since integral template arguments can't have dependent types we don't need an extra pass to set the right APSInt bit width/signedness. 
llvm-svn: 73580
 2009-06-16 23:08:29 +00:00
Chris Lattner eaae8d0cdc Remove support for building LLVM libraries into "relinked" 
object files.  Now we always build LLVM libraries into archives (.a files).

This makes the 'make' build work more like the cmake build, among other
things.  Doing this exposed some latent circular library dependencies, so
I think that llvm-config wasn't quite right for .o files anyway.

llvm-svn: 73579
 2009-06-16 23:00:42 +00:00
Owen Anderson e4ed45924a Forgot this file in my last commit. 
llvm-svn: 73578
 2009-06-16 22:56:04 +00:00
Ted Kremenek b538e7b64f Add utility method GRStateRef::makeWithStore(). 
llvm-svn: 73576
 2009-06-16 22:55:21 +00:00
Owen Anderson 35a82d40bd Use a reader-writer lock to guard large portions of the Type infrastructure, including abstract type refinement. 
There's still some more work to be done here, such as guarding removeAbstractTypeUser() and the printers.

llvm-svn: 73575
 2009-06-16 22:51:18 +00:00
Anders Carlsson 3a106e0b1c Make DeduceNonTypeTemplateArgument take an APSInt instead of an APInt. 
llvm-svn: 73574
 2009-06-16 22:44:31 +00:00
Chris Lattner ca52e86346 fix a circular dependency between the mips code generator 
and its asmprinter.

llvm-svn: 73573
 2009-06-16 22:38:04 +00:00
Ted Kremenek 4533a55696 RegionStoreManager: 
- Add "sections" to RegionStoreManager.cpp to delineate functionality.
- Add new function "CreateFieldsOnlyRegionStoreManager" that uses the new
  RegionStoreFeatures class to use a reduced set of features from
  RegionStoreManager (in this case, only field-sensitivity). This isn't
  completely hooked up yet.

llvm-svn: 73572
 2009-06-16 22:36:44 +00:00
Douglas Gregor b4fd5b03c9 Make the clang executable target depend on clang-cc 
llvm-svn: 73568
 2009-06-16 22:26:26 +00:00
Chris Lattner 632bfb31c9 Fix the EE bindings to use the proper EE interfaces for creating a JIT. 
Calling into createJIT directly creates a circular dependency between libjit and lib ee.

llvm-svn: 73567
 2009-06-16 22:26:13 +00:00
Douglas Gregor 32f546b77e CMake: Only include LLVM example executables in the build if requested by the user 
llvm-svn: 73566
 2009-06-16 22:25:45 +00:00