ffd628ec0a
After physreg coalescing, physical registers might not have live ranges where
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you would expect.
Don't assert on that case, just give up.
This fixes PR7513.
llvm-svn: 107046
2010-06-28 19:39:57 +00:00
0117091c16
Add a triple so test runs on Linux as well.
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llvm-svn: 107045
2010-06-28 19:31:15 +00:00
36ad0e99d5
Have __func__ and siblings point to block's implementation function
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name. Fixes radar 7860965.
llvm-svn: 107044
2010-06-28 18:58:34 +00:00
0d94d7af78
Add more special treatment for inline asm in RegAllocFast.
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When an instruction has tied operands and physreg defines, we must take extra
care that the tied operands conflict with neither physreg defs nor uses.
The special treatment is given to inline asm and instructions with tied operands
/ early clobbers and physreg defines.
This fixes PR7509.
llvm-svn: 107043
2010-06-28 18:34:34 +00:00
7f103a2653
Fix thinko.
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llvm-svn: 107042
2010-06-28 18:33:48 +00:00
d250b8e9a8
tweak test to pass on windows
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llvm-svn: 107040
2010-06-28 18:29:14 +00:00
51f2908328
Pull in the libCrashReporterClient.a information with a warning comment.
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Remove library check and regenerate configure.
llvm-svn: 107028
2010-06-28 18:25:51 +00:00
f3b2db68c6
Preserve deleted function's local variables' debug info.
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Radar 8122864.
llvm-svn: 107027
2010-06-28 18:25:03 +00:00
6e34f19b17
Make this test darwin specific.
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llvm-svn: 107025
2010-06-28 18:04:03 +00:00
ebf9da9849
tests: Rewrite test to check intent instead of implementation.
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llvm-svn: 107024
2010-06-28 17:43:18 +00:00
99724799fb
Minor fixup
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llvm-svn: 107022
2010-06-28 17:19:47 +00:00
0e1fb4f341
Set the default arch based on the triple.
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llvm-svn: 107021
2010-06-28 17:18:09 +00:00
c1028f689e
Fix UnitTests/2004-02-02-NegativeZero.c, which regressed when
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I broke negate of FP values.
llvm-svn: 107019
2010-06-28 17:12:37 +00:00
18bcf76f05
fix a silly fixme.
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llvm-svn: 107018
2010-06-28 17:11:58 +00:00
5b1370ee80
use ArgOperand API
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llvm-svn: 107017
2010-06-28 16:50:57 +00:00
e23efeef10
use ArgOperand API
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llvm-svn: 107016
2010-06-28 16:45:00 +00:00
18c5bae727
employ CallInst::ArgOffset (for now)
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llvm-svn: 107015
2010-06-28 16:43:57 +00:00
cd09869dfc
simplify: we have solid argument iterator range
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llvm-svn: 107014
2010-06-28 16:40:52 +00:00
875a296011
Generalize AAEval so that it can be used both per-function and
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interprocedurally. Note that as of this writing, existing alias
analysis passes are not prepared to be used interprocedurally.
llvm-svn: 107013
2010-06-28 16:01:37 +00:00
3bc1b0c882
llvm::errs() is non-buffered, so it doesn't need to be flushed.
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llvm-svn: 107012
2010-06-28 15:56:07 +00:00
8a62f18091
Fix this build message so that it displays the correct library
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name, specifically the "lib" prefix.
llvm-svn: 107011
2010-06-28 15:55:15 +00:00
b8c058cbb0
Revert r106907, "make sure to handle dbg_value instructions in the middle of the
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block, not...", it caused a bunch of nightly test regressions.
llvm-svn: 107009
2010-06-28 15:47:17 +00:00
282ddc646b
Add support for traversing initializer lists (in constructors), which
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we ignoring before. To give access to the names on the initializer,
which aren't a type or an expr or a decl, I've introduced a new
TraverseInitializer. By default, it just traverses on the expr that
the name is being initialized to.
Reviewed by chandlerc. Tested via clang's 'make test'.
llvm-svn: 107008
2010-06-28 15:37:14 +00:00
f9463106b3
Introduce Expr::Classify and Expr::ClassifyModifiable, which determine the classification of an expression under the C++0x taxology (value category). Reimplement isLvalue and isModifiableLvalue using these functions. No regressions in the test suite from this, and my rough performance check doesn't show any regressions either.
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llvm-svn: 107007
2010-06-28 15:09:07 +00:00
2dd4307e45
use setArgOperand
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llvm-svn: 107004
2010-06-28 12:31:35 +00:00
ec60adf161
use CallInst::ArgOffset
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llvm-svn: 107003
2010-06-28 12:30:07 +00:00
2de43a7c5c
use ArgOperand API and CallInst::ArgOffset
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llvm-svn: 107002
2010-06-28 12:29:20 +00:00
70a0e4e0a0
extend ArgOperand interface: setArgOperand
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(in both CallInst and InvokeInst)
also add a (short-lived) constant to CallInst, that names
the operand index of the first call argument. This is
strictly transitional and should not be used for new code.
llvm-svn: 107001
2010-06-28 12:23:36 +00:00
4300fc77ae
use cached value
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llvm-svn: 107000
2010-06-28 11:20:42 +00:00
99a226dde4
Support CXXPseudoDestructorExpr for PCH.
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llvm-svn: 106999
2010-06-28 09:32:03 +00:00
cd444d1af7
Support DependentScopeDeclRefExpr for PCH.
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llvm-svn: 106998
2010-06-28 09:31:56 +00:00
b5288de67c
Refactor PCH reading/writing of template arguments passed to expressions.
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llvm-svn: 106997
2010-06-28 09:31:48 +00:00
ddf5f211d0
Fix PCH emitting/reading for template arguments that contain expressions.
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llvm-svn: 106996
2010-06-28 09:31:42 +00:00
0b0369a6b3
Fix various bugs in recent commits for C++ PCH.
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llvm-svn: 106995
2010-06-28 09:31:34 +00:00
2d69ec7a72
Partial fix for PR7267 based on comments by John McCall on an earlier patch.
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This is more targeted, as it simply provides toggle actions for the parser to
turn access checking on and off. We then use these to suppress access checking
only while we parse the template-id (included scope specifier) of an explicit
instantiation and explicit specialization of a class template. The
specialization behavior is an extension, as it seems likely a defect that the
standard did not exempt them as it does explicit instantiations.
This allows the very common practice of specializing trait classes to work for
private, internal types. This doesn't address instantiating or specializing
function templates, although those apparently already partially work.
The naming and style for the Action layer isn't my favorite, comments and
suggestions would be appreciated there.
llvm-svn: 106993
2010-06-28 08:39:25 +00:00
61176897ba
Pointer comparisons (and pointer-pointer subtraction). Basically filling in SimpleSValuator::EvalBinOpLL().
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llvm-svn: 106992
2010-06-28 08:26:15 +00:00
fb6f22f010
Remove dead code.
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llvm-svn: 106990
2010-06-28 05:59:13 +00:00
f7869a4b81
Use named MDNode, llvm.dbg.sp, to collect subprogram info. This will be used to emit local variable's debug info of deleted functions.
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llvm-svn: 106989
2010-06-28 05:53:08 +00:00
7ea5fc0794
minor housekeeping cleanup: 80-column, trailing whitespace, spelling, etc.. No functional change.
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llvm-svn: 106988
2010-06-28 04:27:01 +00:00
b6f991787b
Suppress diagnosing access violations while looking up deallocation functions
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much as we already do for allocation function lookup. Explicitly check access
for the function we actually select in one case that was previously missing,
but being caught behind the blanket diagnostics for all overload candidates.
This fixs PR7436.
llvm-svn: 106986
2010-06-28 00:30:51 +00:00
81170d23de
Do not forget last element, function, while creating Subprogram definition MDNode from subprogram declare MDNode.
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llvm-svn: 106985
2010-06-27 21:04:31 +00:00
b1ef8ffb15
Use softfp for linux gnueabi, keep the warning for everything else.
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llvm-svn: 106984
2010-06-27 18:29:21 +00:00
3f48c603fb
Correctly destroy reference temporaries with global storage. Remove ErrorUnsupported call when binding a global reference to a non-lvalue. Fixes PR7326.
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llvm-svn: 106983
2010-06-27 17:52:15 +00:00
18c205ecdf
Add a CreateReferenceTemporary that will do the right thing for variables with global storage.
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llvm-svn: 106982
2010-06-27 17:23:46 +00:00
2969c8c69d
Simplify CodeGenFunction::EmitReferenceBindingToExpr as a first step towards fixing PR7326.
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llvm-svn: 106981
2010-06-27 16:56:04 +00:00
ca68d357d4
Reduce indentation.
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llvm-svn: 106980
2010-06-27 15:24:55 +00:00
25a843fcd2
minor cleanup to SROA: when lowering type unsafe accesses to
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large integers, the first inserted value would always create
an 'or X, 0'. Even though this is trivially zapped by
instcombine, don't bother creating this pointless instruction.
llvm-svn: 106979
2010-06-27 07:58:26 +00:00
818efb64a3
misc tidying
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llvm-svn: 106978
2010-06-27 07:40:06 +00:00
5e016ae983
finally get around to doing a significant cleanup to irgen:
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have CGF create and make accessible standard int32,int64 and
intptr types. This fixes a ton of 80 column violations
introduced by LLVMContextification and cleans up stuff a lot.
llvm-svn: 106977
2010-06-27 07:15:29 +00:00
e000907e13
tidy up OrderGlobalInits
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llvm-svn: 106976
2010-06-27 06:32:58 +00:00
Jakob Stoklund Olesen