Duncan Sands [Sat, 16 May 2009 04:14:29 +0000 (04:14 +0000)]
Put back a bit of expensive checking logic that
was overenthusiastically deleted in r70234.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71926
91177308-0d34-0410-b5e6-
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Duncan Sands [Sat, 16 May 2009 04:00:00 +0000 (04:00 +0000)]
Make sure the CXXFLAGS setting is picked up by
the common Makefile. Not sure why this suddenly
started causing problems.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71925
91177308-0d34-0410-b5e6-
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Duncan Sands [Sat, 16 May 2009 03:28:54 +0000 (03:28 +0000)]
Pacify gcc-4.3, which suggests explicit braces here
to avoid an ambiguous else.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71924
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Jakob Stoklund Olesen [Sat, 16 May 2009 00:34:42 +0000 (00:34 +0000)]
Help DejaGnu avoid pipe-jam by producing less output from certain test cases.
When a test fails with more than a pipeful of output on stdout AND stderr, one
of the DejaGnu programs blocks. The problem can be avoided by redirecting
stdout to a file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71919
91177308-0d34-0410-b5e6-
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Jakob Stoklund Olesen [Sat, 16 May 2009 00:33:53 +0000 (00:33 +0000)]
Pass to verify generated machine code.
The following is checked:
* Operand counts: All explicit operands must be present.
* Register classes: All physical and virtual register operands must be
compatible with the register class required by the instruction descriptor.
* Register live intervals: Registers must be defined only once, and must be
defined before use.
The machine code verifier is enabled with the command-line option
'-verify-machineinstrs', or by defining the environment variable
LLVM_VERIFY_MACHINEINSTRS to the name of a file that will receive all the
verifier errors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71918
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Jay Foad [Fri, 15 May 2009 18:13:31 +0000 (18:13 +0000)]
Work around the fact that GNU libstdc++'s debug mode uses RTTI.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71871
91177308-0d34-0410-b5e6-
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Anton Korobeynikov [Fri, 15 May 2009 11:04:52 +0000 (11:04 +0000)]
Unbreak mingw build
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71856
91177308-0d34-0410-b5e6-
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Owen Anderson [Fri, 15 May 2009 10:40:23 +0000 (10:40 +0000)]
Improve compatibility with older versions of Windows.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71855
91177308-0d34-0410-b5e6-
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Bill Wendling [Fri, 15 May 2009 09:23:25 +0000 (09:23 +0000)]
Split out the DwarfDebug module from the DwarfWriter module.
Again, no intendtional functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71854
91177308-0d34-0410-b5e6-
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Owen Anderson [Fri, 15 May 2009 08:22:07 +0000 (08:22 +0000)]
Factor out some common code, fix more typoes, and add a memory fence that might be needed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71853
91177308-0d34-0410-b5e6-
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Owen Anderson [Fri, 15 May 2009 08:07:23 +0000 (08:07 +0000)]
Fix an unfortunate typo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71852
91177308-0d34-0410-b5e6-
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Bill Wendling [Fri, 15 May 2009 06:55:26 +0000 (06:55 +0000)]
Mark class as hidden.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71850
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Owen Anderson [Fri, 15 May 2009 06:49:31 +0000 (06:49 +0000)]
(Hopefully) unbreak Apple-style builds.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71849
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Evan Cheng [Fri, 15 May 2009 06:48:19 +0000 (06:48 +0000)]
Fix PR4210. Rewritter should track and update kills of sub-registers as well.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71848
91177308-0d34-0410-b5e6-
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Owen Anderson [Fri, 15 May 2009 05:13:57 +0000 (05:13 +0000)]
Don't #include OSAtomic.h unless we really need it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71837
91177308-0d34-0410-b5e6-
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Nick Lewycky [Fri, 15 May 2009 03:07:14 +0000 (03:07 +0000)]
Fix warning.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71834
91177308-0d34-0410-b5e6-
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Nick Lewycky [Fri, 15 May 2009 03:03:14 +0000 (03:03 +0000)]
Add extra parenthesis around || statements to pacify compiler.
Also fix up some 80col violations while I'm there.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71833
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Bill Wendling [Fri, 15 May 2009 01:18:50 +0000 (01:18 +0000)]
Move c'tor/d'tor to top of file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71828
91177308-0d34-0410-b5e6-
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Bill Wendling [Fri, 15 May 2009 01:12:28 +0000 (01:12 +0000)]
Split out the DwarfException class into its own file. No functionality change,
though the classes have been marked with "VISIBILITY_HIDDEN".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71827
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Bill Wendling [Fri, 15 May 2009 00:11:17 +0000 (00:11 +0000)]
Split out the Dwarf writer stuff into separate files. This is a much more
logical/sane approach to organizing all of the stuff that goes into writing out
DWARF information. Honestly? even this is too complex for what it's supposed to
be doing.
Trivia: It *looks* like there would be functionality changes, however there aren't!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71821
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Owen Anderson [Fri, 15 May 2009 00:01:40 +0000 (00:01 +0000)]
Now with working on Leopard!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71819
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David Greene [Thu, 14 May 2009 23:26:46 +0000 (23:26 +0000)]
Implement !if, analogous to $(if) in GNU make.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71815
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Mike Stump [Thu, 14 May 2009 23:23:37 +0000 (23:23 +0000)]
Reflow to fit 80-col.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71813
91177308-0d34-0410-b5e6-
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Mike Stump [Thu, 14 May 2009 23:22:47 +0000 (23:22 +0000)]
Reflow to fit 80-col.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71812
91177308-0d34-0410-b5e6-
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David Greene [Thu, 14 May 2009 23:21:40 +0000 (23:21 +0000)]
Fix tests to not upset DejaGNU.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71811
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David Greene [Thu, 14 May 2009 22:38:31 +0000 (22:38 +0000)]
Graduate LLVM to the big leagues by embedding a LISP processor into TableGen.
Ok, not really, but do support some common LISP functions:
* car
* cdr
* null
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71805
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David Greene [Thu, 14 May 2009 22:23:47 +0000 (22:23 +0000)]
Implement a !foreach operator analogous to GNU make's $(foreach).
Use it on dags and lists like this:
class decls {
string name;
}
def Decls : decls;
class B<list<string> names> : A<!foreach(Decls.name, names, !strconcat(Decls.name, ", Sr."))>;
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71803
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David Greene [Thu, 14 May 2009 21:54:42 +0000 (21:54 +0000)]
Implement a !subst operation simmilar to $(subst) in GNU make to do
def/var/string substitution on generic pattern templates. For example:
def Type;
def v4f32 : Type;
def TYPE : Type;
class GenType<Type t> {
let type = !(subst TYPE, v4f32, t);
}
def TheType : GenType<TYPE>;
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71801
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Owen Anderson [Thu, 14 May 2009 21:33:57 +0000 (21:33 +0000)]
Dropped this #include by accident.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71798
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Owen Anderson [Thu, 14 May 2009 21:26:50 +0000 (21:26 +0000)]
Make ManagedStatic threadsafe by using atomic operations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71796
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Owen Anderson [Thu, 14 May 2009 21:24:15 +0000 (21:24 +0000)]
Add CompareAndSwap.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71795
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David Greene [Thu, 14 May 2009 21:22:49 +0000 (21:22 +0000)]
Implement !cast.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71794
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David Greene [Thu, 14 May 2009 20:54:48 +0000 (20:54 +0000)]
Operation Enhancements
Create an OpInit class to serve as a base for all operation Inits.
Move parsing of operation constructs to separate functions and reference
from multiple places.
Add some commented out new operations. Coming soon.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71789
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David Greene [Thu, 14 May 2009 20:38:52 +0000 (20:38 +0000)]
Fix PR4207.
If we're resolving a list element access and we're given a VarInit,
return a new VarListElementInit referencing the VarInit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71787
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Owen Anderson [Thu, 14 May 2009 19:17:24 +0000 (19:17 +0000)]
Down with static variables!
Part one of many.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71785
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Mike Stump [Thu, 14 May 2009 18:45:49 +0000 (18:45 +0000)]
Tag blocks with DW_AT_APPLE_block.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71784
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Dale Johannesen [Thu, 14 May 2009 18:41:18 +0000 (18:41 +0000)]
Reuse existing getUnderlyingObject instead of
adding another copy.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71783
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Bill Wendling [Thu, 14 May 2009 18:26:15 +0000 (18:26 +0000)]
Non-functionality changes:
- Reformatting.
- Use while() instead of do-while().
- Move simple constructors into .h file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71782
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Bill Wendling [Thu, 14 May 2009 18:16:46 +0000 (18:16 +0000)]
Clean up this file fixing 80-column violations, bad formatting, etc. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71781
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Bob Wilson [Thu, 14 May 2009 18:08:41 +0000 (18:08 +0000)]
Revert r71744. I must not have understood this correctly, because the
assertion is failing for some tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71779
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Dale Johannesen [Thu, 14 May 2009 16:47:34 +0000 (16:47 +0000)]
Use abs64 in one more place.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71775
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Jim Grosbach [Thu, 14 May 2009 15:44:15 +0000 (15:44 +0000)]
clean up line-wrapping
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71771
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Owen Anderson [Thu, 14 May 2009 05:54:36 +0000 (05:54 +0000)]
Add an Atomic.h to the System library, for providing a platform independent API
to low-level sync operations.
The only one present at the moment is MemoryFence(), and only for the platforms
for which I could easily discern the proper way to do it. If your favorite platform
isn't represented, patches are welcome!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71770
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Lang Hames [Thu, 14 May 2009 04:26:30 +0000 (04:26 +0000)]
Fix for PR4124. Make TwoAddressFormPass::FindLastUseInMBB return the real last use.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71769
91177308-0d34-0410-b5e6-
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Jim Grosbach [Thu, 14 May 2009 00:46:35 +0000 (00:46 +0000)]
Update the names of the exception handling sjlj instrinsics to
llvm.eh.sjlj.* for better clarity as to their purpose and scope. Add
a description of llvm.eh.sjlj.setjmp to ExceptionHandling.html.
(llvm.eh.sjlj.longjmp documentation coming when that implementation is
added).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71758
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Dan Gohman [Thu, 14 May 2009 00:30:16 +0000 (00:30 +0000)]
Add an assert to turn a segfault on an unsupported inline
asm construct into an assertion failure.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71757
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Mike Stump [Thu, 14 May 2009 00:03:51 +0000 (00:03 +0000)]
Add dumping support for DW_AT_APPLE_isa and DW_AT_APPLE_block.
Radar
6867696
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71750
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Bill Wendling [Wed, 13 May 2009 23:55:49 +0000 (23:55 +0000)]
There's yet more ugliness (surprise!) in DebugInfo. This needs major reworking.
Basically, there was a situation where it was getting an empty vector and doing
a .back() on that. Which isn't cool.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71746
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Bob Wilson [Wed, 13 May 2009 23:54:13 +0000 (23:54 +0000)]
The IfConverter::MergeBlocks method appears to be used only to merge a basic
block with its unique predecessor. Change the code to assert if that is not
the case, instead of trying to handle situations where the block has
multiple predecessors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71744
91177308-0d34-0410-b5e6-
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Jim Grosbach [Wed, 13 May 2009 23:50:53 +0000 (23:50 +0000)]
Removing the HasBuiltinSetjmp flag and associated bits. Flagging the presence
of exception handling builtin sjlj targets in functions turns out not to
be necessary. Marking the intrinsic implementation in the .td file as
defining all registers is sufficient to get the context saved properly by
the containing function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71743
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Bob Wilson [Wed, 13 May 2009 23:48:58 +0000 (23:48 +0000)]
Revert a portion of Dan's change r71018 that I'm convinced is wrong.
Dan was trying to catch the case where a basic block ends with a conditional
branch to the fall-through block. In this case, all the instructions have
been moved out of FromBBI, leaving it empty. It cannot end with a
conditional branch. As the existing comment indicates, it will always fall
through to the next block. If the block already had the next block (NBB)
listed as a successor, the preceding loop has a check for that and does not
remove it. Thus, we need to check and add the successor only when it is
not already listed.
With Dan's change, the empty block often ends up with the fall-through
successor listed twice. This exposed the problem in pr4195, where
CodePlacementOpt did not handle the same predecessor listed more than once.
It is also at least partially responsible for pr4202 and probably a similar
issue with Thumb branches being out of range.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71742
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Bob Wilson [Wed, 13 May 2009 23:35:38 +0000 (23:35 +0000)]
Merge adjacent conditional.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71741
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Bob Wilson [Wed, 13 May 2009 23:31:30 +0000 (23:31 +0000)]
Remove an unused variable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71740
91177308-0d34-0410-b5e6-
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Bob Wilson [Wed, 13 May 2009 23:25:24 +0000 (23:25 +0000)]
Fix some typos and spelling and grammar, mostly in comments, but also one
field name. No functional changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71739
91177308-0d34-0410-b5e6-
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Mike Stump [Wed, 13 May 2009 23:23:20 +0000 (23:23 +0000)]
Fix whitespacing (space after switch).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71738
91177308-0d34-0410-b5e6-
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Jim Grosbach [Wed, 13 May 2009 22:32:43 +0000 (22:32 +0000)]
Spelling correction s/builting/builtin/ and remove trailing whitespace in a few places
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71735
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Dan Gohman [Wed, 13 May 2009 22:29:12 +0000 (22:29 +0000)]
Add nounwind to this test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71734
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Bill Wendling [Wed, 13 May 2009 21:51:26 +0000 (21:51 +0000)]
Remove too large testcase.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71730
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Evan Cheng [Wed, 13 May 2009 21:42:09 +0000 (21:42 +0000)]
Run code placement optimization for targets that want it (arm and x86 for now).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71726
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Evan Cheng [Wed, 13 May 2009 21:39:20 +0000 (21:39 +0000)]
Indentation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71724
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Bill Wendling [Wed, 13 May 2009 21:33:08 +0000 (21:33 +0000)]
Change MachineInstrBuilder::addReg() to take a flag instead of a list of
booleans. This gives a better indication of what the "addReg()" is
doing. Remembering what all of those booleans mean isn't easy, especially if you
aren't spending all of your time in that code.
I took Jakob's suggestion and made it illegal to pass in "true" for the
flag. This should hopefully prevent any unintended misuse of this (by reverting
to the old way of using addReg()).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71722
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Dale Johannesen [Wed, 13 May 2009 20:55:30 +0000 (20:55 +0000)]
Handle some additonal cases of external weak globals.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71717
91177308-0d34-0410-b5e6-
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Bill Wendling [Wed, 13 May 2009 20:33:33 +0000 (20:33 +0000)]
Move the bookkeeping of the debug scopes back to the place where it
belonged. The variable declaration stuff wasn't happy with it where it
was. Sorry that the testcase is so big. Bugpoint wasn't able to reduce it
successfully.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71714
91177308-0d34-0410-b5e6-
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Dale Johannesen [Wed, 13 May 2009 18:33:24 +0000 (18:33 +0000)]
Testcase for 71688.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71691
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Dale Johannesen [Wed, 13 May 2009 18:25:07 +0000 (18:25 +0000)]
Don't generate a select whose operand is load of a weak
external. These may have address 0 and are not safe
to execute unconditionally.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71688
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Chris Lattner [Wed, 13 May 2009 18:02:09 +0000 (18:02 +0000)]
garbage allocation is not a good idea :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71680
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John Mosby [Wed, 13 May 2009 17:52:11 +0000 (17:52 +0000)]
PEI: rename PEI.h to PrologEpilogInserter.h to adhere to file naming standard
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71678
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Chris Lattner [Wed, 13 May 2009 17:39:14 +0000 (17:39 +0000)]
calls in nothrow functions can be marked nothrow even if the callee
is not known to be nothrow. This allows readnone/readonly functions
to be deleted even if we don't know whether the callee can throw.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71676
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Sanjiv Gupta [Wed, 13 May 2009 15:13:17 +0000 (15:13 +0000)]
Run through the list of globals once and sectionize all types of globlas includeing declarations. Later emit them from their section lists.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71661
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Duncan Sands [Wed, 13 May 2009 13:13:18 +0000 (13:13 +0000)]
Fix typo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71656
91177308-0d34-0410-b5e6-
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Duncan Sands [Wed, 13 May 2009 12:52:44 +0000 (12:52 +0000)]
Avoid getting a compiler warning
IVUsers.cpp: In member function ‘bool llvm::IVUsers::AddUsersIfInteresting(llvm::Instruction*)’:
IVUsers.cpp:221: warning: ‘isSigned’ may be used uninitialized in this function
with gcc-4.3.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71654
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Chris Lattner [Wed, 13 May 2009 06:28:04 +0000 (06:28 +0000)]
add IVUsers.cpp
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71646
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Chris Lattner [Wed, 13 May 2009 06:27:38 +0000 (06:27 +0000)]
add ShrinkWrapping.cpp
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71645
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Chris Lattner [Wed, 13 May 2009 06:26:11 +0000 (06:26 +0000)]
Fix PR4206 - crash in simplify lib calls
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71644
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Lang Hames [Wed, 13 May 2009 04:18:47 +0000 (04:18 +0000)]
Fix for PR4121. If TwoAddressInstructionPass removes a dead def, and the regB
operand was killed, the kill needs to be removed from regB's VarInfo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71635
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Dan Gohman [Wed, 13 May 2009 03:46:30 +0000 (03:46 +0000)]
Add three new helper routines, getNoopOrZeroExtend,
getNoopOrSignExtend, and getTruncateOrNoop. These are similar
to getTruncateOrZeroExtend etc., except that they assert that
the conversion is either not widening or narrowing, as
appropriate. These will be used in some upcoming fixes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71632
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Dale Johannesen [Wed, 13 May 2009 00:24:22 +0000 (00:24 +0000)]
Add an int64_t variant of abs, for host environments
without one. Use it where we were using abs on
int64_t objects.
(I strongly suspect the casts to unsigned in the
fragments in LoopStrengthReduce are not doing whatever
the original intent was, but the obvious change to
uint64_t doesn't work. Maybe later.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71612
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Jim Grosbach [Tue, 12 May 2009 23:59:14 +0000 (23:59 +0000)]
Add support for GCC compatible builtin setjmp and longjmp intrinsics. This is
a supporting preliminary patch for GCC-compatible SjLJ exception handling. Note that these intrinsics are not designed to be invoked directly by the user, but
rather used by the front-end as target hooks for exception handling.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71610
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Evan Cheng [Tue, 12 May 2009 23:58:14 +0000 (23:58 +0000)]
If header of inner loop is aligned, do not align the outer loop header. We don't want to add nops in the outer loop for the sake of aligning the inner loop.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71609
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Evan Cheng [Tue, 12 May 2009 23:07:00 +0000 (23:07 +0000)]
Teach TransferDeadness to delete truly dead instructions if they do not produce side effects.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71606
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Dale Johannesen [Tue, 12 May 2009 22:32:29 +0000 (22:32 +0000)]
Slightly improve generated code in a degenerate case.
Should remove a warning from MSVC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71603
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Jim Grosbach [Tue, 12 May 2009 22:30:18 +0000 (22:30 +0000)]
correct register class for tADDspi to GPR since the register will always be SP
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71602
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Bill Wendling [Tue, 12 May 2009 21:55:29 +0000 (21:55 +0000)]
More MSVC fixes -- class/struct conflicts.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71601
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Bill Wendling [Tue, 12 May 2009 21:50:43 +0000 (21:50 +0000)]
Use struct instead of class to make MCVS compile.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71600
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John Mosby [Tue, 12 May 2009 20:33:29 +0000 (20:33 +0000)]
Restructure PEI code:
- moved shrink wrapping code from PrologEpilogInserter.cpp to
new file ShrinkWrapping.cpp.
- moved PEI pass definition into new shared header PEI.h.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71588
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Jay Foad [Tue, 12 May 2009 20:27:44 +0000 (20:27 +0000)]
Switch to using IRBuilder throughout.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71587
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Evan Cheng [Tue, 12 May 2009 20:17:52 +0000 (20:17 +0000)]
80 col violations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71582
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Evan Cheng [Tue, 12 May 2009 18:35:43 +0000 (18:35 +0000)]
Add nounwind.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71575
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Evan Cheng [Tue, 12 May 2009 18:31:57 +0000 (18:31 +0000)]
Fixed a stack slot coloring with reg bug: do not update implicit use / def when doing forward / backward propagation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71574
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Bill Wendling [Tue, 12 May 2009 18:29:42 +0000 (18:29 +0000)]
Use llvm::raw_stream instead of llvm::Streams.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71573
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Bob Wilson [Tue, 12 May 2009 17:35:29 +0000 (17:35 +0000)]
Fix up a few minor typos in comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71563
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Bob Wilson [Tue, 12 May 2009 17:09:30 +0000 (17:09 +0000)]
Fix 80-col violations and remove trailing whitespace. No functional changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71562
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Dan Gohman [Tue, 12 May 2009 17:08:34 +0000 (17:08 +0000)]
Clarify a comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71561
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Sanjiv Gupta [Tue, 12 May 2009 17:07:27 +0000 (17:07 +0000)]
Iterate over globals once and sectionize them into appropriate sections.
Later in asmprinter, go over thsese sections and print them.
Do not print empty sections.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71560
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Daniel Dunbar [Tue, 12 May 2009 07:26:49 +0000 (07:26 +0000)]
Allow client Makefiles control over whether they want -pedantic by
defining NO_PEDANTIC.
- Pedantic C89 is a painful language...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71545
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Sanjiv Gupta [Tue, 12 May 2009 06:52:41 +0000 (06:52 +0000)]
We do not need to create a label for external defs and decls,
just emit a comment for readability.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71544
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Daniel Dunbar [Tue, 12 May 2009 06:47:12 +0000 (06:47 +0000)]
Set svn:ignore on a slew of +Coverage directories
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71543
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Daniel Dunbar [Tue, 12 May 2009 06:35:50 +0000 (06:35 +0000)]
Refactor dependency generation for .ll files.
- This matches the normal dependency generation code.
- This also fixes the problem that when building a normal and bitcode
archive from the same source, the dependency files would overwrite
one another. Which was bad.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71542
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Daniel Dunbar [Tue, 12 May 2009 05:49:22 +0000 (05:49 +0000)]
Remove obsolete Makefile magic for calling llvm-upgrade
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71540
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Daniel Dunbar [Tue, 12 May 2009 05:35:40 +0000 (05:35 +0000)]
Install bytecode libraries with a .bca suffix, otherwise it isn't
possible to build both a .a and a .bca.
- My understanding is no one else is using this stuff, please let me
know if I am wrong.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71539
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