aaaf2bfffb
Revert "Tidy up order of switch statement. No functionality change."
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This reverts commit 95575005fc6409df98e6e079caf324308f62171b.
llvm-svn: 96620
2010-02-18 22:32:43 +00:00
688a90e2d7
Added LDRD_PRE/POST & STRD_PRE/POST for disassembly only.
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llvm-svn: 96619
2010-02-18 22:31:18 +00:00
9773e3d077
Revert my CIndex diagnostic changes (r96603, 96606, 96607), which were
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breaking the msvc9 builder for unknown reasons.
llvm-svn: 96618
2010-02-18 22:27:07 +00:00
42a7ba7a67
add support for referencing registers and immediates,
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building the tree to represent them but not emitting
table entries for them yet.
llvm-svn: 96617
2010-02-18 22:03:03 +00:00
1feba3c980
replaceUsesOfWithOnConstant implementation for unions.
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llvm-svn: 96616
2010-02-18 21:43:45 +00:00
c43d264cc0
Hoist this loop-invariant logic out of the loop.
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llvm-svn: 96614
2010-02-18 21:34:02 +00:00
c953acbd7f
Always normalize spill weights, also for intervals created by spilling.
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Moderate the weight given to very small intervals.
The spill weight given to new intervals created when spilling was not
normalized in the same way as the original spill weights calculated by
CalcSpillWeights. That meant that restored registers would tend to hang around
because they had a much higher spill weight that unspilled registers.
This improves the runtime of a few tests by up to 10%, and there are no
significant regressions.
llvm-svn: 96613
2010-02-18 21:33:05 +00:00
334ce7c1c4
Revert the ctor/dtor alias optimization for now; the buildbots can detect
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some failure here that I can't.
llvm-svn: 96612
2010-02-18 21:31:48 +00:00
5ffef745c2
Make CodePlacementOpt detect special EH control flow by
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checking whether AnalyzeBranch disagrees with the CFG
directly, rather than looking for EH_LABEL instructions.
EH_LABEL instructions aren't always at the end of the
block, due to FP_REG_KILL and other things. This fixes
an infinite loop compiling MultiSource/Benchmarks/Bullet.
llvm-svn: 96611
2010-02-18 21:25:53 +00:00
3fe68ac2d7
Fix comments.
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llvm-svn: 96610
2010-02-18 21:03:36 +00:00
82ab3f8727
Destroy MDNodes gracefully while deleting llvm context.
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llvm-svn: 96609
2010-02-18 20:53:16 +00:00
ffcfecdc1f
Fixed a crash specific to blocks in c++ uncovered by an internal
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test suite.
llvm-svn: 96608
2010-02-18 20:31:02 +00:00
81d53769b5
Introduce debugging/testing hook clang_enableStackTraces() into
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CIndex, so that c-index-test to use it to call
lvm::sys::PrintStackTraceOnErrorSignal().
llvm-svn: 96607
2010-02-18 20:22:25 +00:00
707cf72cb8
Resurrect the displayDiagnostics parameter to clang_createIndex(), and
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display captured diagnostics when we can't return an invalid
CXTranslationUnit.
llvm-svn: 96606
2010-02-18 20:11:31 +00:00
5c60a6f597
Make deleting and complete dtor variants defer to other dtor variants by
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calling them as subroutines. This triggers whenever the alias optimization
doesn't, i.e. when the dtor has linkonce linkage or there are virtual bases
or it's the deleting dtor.
llvm-svn: 96605
2010-02-18 19:59:28 +00:00
441eb781ae
Ignore target dependent value in grep search.
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llvm-svn: 96604
2010-02-18 19:52:12 +00:00
06dcf0375b
Introduce CIndex API functions for displaying a diagnostic, with some
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knobs to control formatting. Eventually, I'd like to merge the
implementation of this code with the TextDiagnosticPrinter, so that
it's easy for CIndex clients to produce beautiful diagnostics like the
clang compiler does.
Use this new function to display diagnostics within c-index-test.
llvm-svn: 96603
2010-02-18 19:08:21 +00:00
fcb3db7d68
Tidy up order of switch statement. No functionality change.
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llvm-svn: 96602
2010-02-18 18:52:18 +00:00
654528e8a7
Generate DBG_VALUE from dbg.value intrinsics. These currently
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comes out as comments but will eventually generate DWARF.
llvm-svn: 96601
2010-02-18 18:51:15 +00:00
7dff4163aa
Sort visitor methods so we can easily tell what's implemented.
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llvm-svn: 96600
2010-02-18 18:47:08 +00:00
0e2930979d
Change cursor behavior for attributes to have them visited as part of recursing
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to the children of a Decl.
llvm-svn: 96599
2010-02-18 18:47:01 +00:00
9a36847b43
Clarify that ptrtoint+inttoptr are an alternative to GEP which are
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not restricted by the GEP rules.
llvm-svn: 96598
2010-02-18 18:40:29 +00:00
bffa44f975
Fix a typo.
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llvm-svn: 96597
2010-02-18 18:22:41 +00:00
91b1289daa
Clarify that the rules about object hopping kick in when a pointer is
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deferenced, rather than when the pointer value is computed.
llvm-svn: 96596
2010-02-18 18:22:18 +00:00
f8b53536ed
Attempt to fix the 32-bit test failures.
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llvm-svn: 96595
2010-02-18 18:20:49 +00:00
d879ce0715
Fix typos Duncan noticed.
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llvm-svn: 96594
2010-02-18 18:19:17 +00:00
1c32596e56
tests: Tweak %clangxx definition to something which should be more portable.
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llvm-svn: 96593
2010-02-18 18:10:26 +00:00
33cdd81064
Rework how CIndex handles diagnostics. Rather than using a callback,
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we attach diagnostics to translation units and code-completion
results, so they can be queried at any time.
To facilitate this, the new StoredDiagnostic class stores a diagnostic
in a serializable/deserializable form, and ASTUnit knows how to
capture diagnostics in this stored form. CIndex's CXDiagnostic is a
thin wrapper around StoredDiagnostic, providing a C interface to
stored or de-serialized diagnostics.
I've XFAIL'd one test case temporarily, because currently we end up
storing diagnostics in an ASTUnit that's never returned to the user
(because it contains errors). I'll introduce a temporary fix for this
soon; the real fix will be to allow us to return and query invalid ASTs.
llvm-svn: 96592
2010-02-18 18:08:43 +00:00
a124a46748
Remap the call sites of a shared function in interrupt line functions.
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llvm-svn: 96591
2010-02-18 18:00:35 +00:00
e5faca7cda
Fix another bug and add another class.
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llvm-svn: 96590
2010-02-18 17:32:33 +00:00
32db8a17c5
Re-factoring.
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llvm-svn: 96589
2010-02-18 17:32:25 +00:00
aa7444cd7d
Add another class from cxx-vtable-ex.html
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llvm-svn: 96588
2010-02-18 17:28:16 +00:00
8847d9e40a
More work on vcall offsets.
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llvm-svn: 96587
2010-02-18 17:26:40 +00:00
664b7d026e
Add tests from the Itanium C++ ABI spec.
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llvm-svn: 96586
2010-02-18 17:07:24 +00:00
78277c7705
Start stubbing out vcall offset handling.
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llvm-svn: 96585
2010-02-18 17:00:09 +00:00
5a7654a9d8
Store the base offset of the final overrider in the OverriderInfo struct, to be used for vcall offsets.
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llvm-svn: 96582
2010-02-18 16:29:24 +00:00
c8316a2e08
Remove some dead code.
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llvm-svn: 96581
2010-02-18 16:24:20 +00:00
3d928db087
Uniformize the way these options are printed. Requested by
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Russell Wallace.
llvm-svn: 96580
2010-02-18 14:37:52 +00:00
1804b4f9eb
Remove terminating dot in description. Inconsistency pointed
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out by Russell Wallace.
llvm-svn: 96579
2010-02-18 14:10:41 +00:00
142b9edaf1
Refer to -help instead of --help since this is what tools themselves say.
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Also, have tools output -help-hidden rather than refer to --help-hidden,
for consistency, and likewise adjust documentation. This doesn't change
every mention of --help, only those which seemed clearly safe.
llvm-svn: 96578
2010-02-18 14:08:13 +00:00
26d19c59f8
Try to fix the auroraux buildbot. I suspect it has a "#define SEC" somewhere.
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llvm-svn: 96577
2010-02-18 13:02:13 +00:00
32c3d30fc9
Avoid a dangling pointer dereference, PassManager::add can delete the Pass.
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llvm-svn: 96576
2010-02-18 12:57:05 +00:00
7ed81690ab
start sketching out the structure of code for result emission generation.
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Nothing real here yet.
llvm-svn: 96575
2010-02-18 06:47:49 +00:00
fd47c79774
add a missing type cast.
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llvm-svn: 96574
2010-02-18 06:33:42 +00:00
6a9bdade29
remove empty file
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llvm-svn: 96573
2010-02-18 06:29:06 +00:00
c6c13a3515
Use NEON vmin/vmax instructions for floating-point selects.
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Radar 7461718.
llvm-svn: 96572
2010-02-18 06:05:53 +00:00
6ab9aa02e3
Add basic cursor traversal for attributes. We currently don't have source
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ranges for Attr objects, so lookup by cursor location currently doesn't work.
llvm-svn: 96571
2010-02-18 05:46:33 +00:00
9fcead75ee
Also don't warn about force_align_arg_pointer on function typedefs. (This will
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break if you declare an actual function using that typedef. Come to think of it,
maybe I should make this part of the type.)
llvm-svn: 96570
2010-02-18 04:56:59 +00:00
c451027db9
Roll back the shared library, r96559. It broke two darwins and arm, mysteriously.
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llvm-svn: 96569
2010-02-18 04:43:02 +00:00
cb9572e7b3
Two fixes related to force_align_arg_pointer:
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- Also recognize __force_align_arg_pointer__.
- Don't warn if it's used on a function pointer typedef.
llvm-svn: 96568
2010-02-18 04:39:19 +00:00
Ted Kremenek