27440e71fc
Add MachineFunction::verify() to call the machine code verifier directly.
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llvm-svn: 88706
2009-11-13 21:56:09 +00:00
ff0302489b
The instruction pointer %RIP is a reserved register on x86_64.
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llvm-svn: 88705
2009-11-13 21:56:01 +00:00
1ecc8b2de1
Fix polarity of a CFG check in machine verifier.
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llvm-svn: 88704
2009-11-13 21:55:54 +00:00
7474546e4d
Use .data() instead of .c_str() when nul-termination is not needed.
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llvm-svn: 88703
2009-11-13 21:55:31 +00:00
3693652378
Add more testcase for construction vtables and VTTs.
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llvm-svn: 88702
2009-11-13 21:55:26 +00:00
452c1646c6
Do not use value handle to wrap MDNode in DIDescriptor.
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llvm-svn: 88700
2009-11-13 21:45:04 +00:00
464de23b72
Add some more VTT testcases.
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llvm-svn: 88699
2009-11-13 21:40:38 +00:00
659c1a9d78
Move DebugInfo checks into EmitComments and remove them from
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target-specific AsmPrinters. Not all comments need DebugInfo.
Re-enable the line numbers comment test.
llvm-svn: 88697
2009-11-13 21:34:57 +00:00
6f04b1e605
Obvious fix for PR5474.
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llvm-svn: 88696
2009-11-13 21:23:46 +00:00
f75c1f7a73
Fixes a code gen. bug for array delete operator call
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int 32bit abi (pr5472 related).
-This line, and those below, will be ignored--
M lib/CodeGen/CGCXXExpr.cpp
llvm-svn: 88695
2009-11-13 21:20:14 +00:00
225fa59cac
When optimizing for size, don't tail-merge unless it's likely to be a
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code-size win, and not when it's only likely to be code-size neutral,
such as when only a single instruction would be eliminated and a new
branch would be required.
This fixes rdar://7392894.
llvm-svn: 88692
2009-11-13 21:02:15 +00:00
d190b8216f
Fix PR5410: LiveVariables lost subreg def:
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D0<def,dead> = ...
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= S0<use, kill>
S0<def> = ...
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D0<def> =
The first D0 def is correctly marked dead, however, livevariables should have
added an implicit def of S0 or we end up with a use without a def.
llvm-svn: 88690
2009-11-13 20:36:40 +00:00
bdd124036d
Clear temporaries in more places.
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llvm-svn: 88687
2009-11-13 20:11:49 +00:00
9430bf20ff
Remove test case's dependency on header file.
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llvm-svn: 88685
2009-11-13 20:03:22 +00:00
e5e977013c
Add two new test cases for the Malloc/Free checker. Both have to do with
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storing malloc'ed memory to global storage.
llvm-svn: 88684
2009-11-13 20:00:28 +00:00
c2675568a1
Add test case that shows a leak we don't catch.
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llvm-svn: 88683
2009-11-13 19:53:32 +00:00
b9fe5d5d02
Allow target to specify regclass for which antideps will only be broken along the critical path.
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llvm-svn: 88682
2009-11-13 19:52:48 +00:00
e56213fc1e
Add a testcase for the recent VTT work.
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llvm-svn: 88681
2009-11-13 19:36:46 +00:00
6814eaa2cc
Code gen for arrady delete operator. Fixes pr5472.
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llvm-svn: 88680
2009-11-13 19:27:47 +00:00
1fe64cb059
Fix bug Doug noticed.
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llvm-svn: 88679
2009-11-13 19:21:49 +00:00
dd6e6918e6
Add test for expr.delete p5, with a FIXME.
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llvm-svn: 88678
2009-11-13 19:13:56 +00:00
b40f295037
Do not store DIDescriptor directly into a container. Store MDNode directly, through TrackingVH.
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llvm-svn: 88677
2009-11-13 19:10:24 +00:00
88fc7d4202
This falls into the category of stupid pet tricks. I hate to do this,
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but this is necessary to continue work on virtual vtables. We don't
want to penalize virtual table building testcases, just because
complex virtual conversions don't yet work.
llvm-svn: 88676
2009-11-13 18:53:35 +00:00
8d6d4b84e2
add missing slashes to separator line; also testing commit access
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llvm-svn: 88675
2009-11-13 18:50:18 +00:00
a03b5b44fc
Support fp64 immediate zero, this fixes only part of PR5445
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because the testcase is triggering one more bug.
llvm-svn: 88674
2009-11-13 18:49:59 +00:00
9f2ee2bb26
Use 'eq' operator, and enable regular experimental checks when --experimental-checks is passed to scan-build.
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llvm-svn: 88673
2009-11-13 18:49:48 +00:00
f80dc08059
Don't let a noalias difference disrupt the tailcall optimization.
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llvm-svn: 88672
2009-11-13 18:49:38 +00:00
4ef13f8ac9
Add clang-cc option "--analyzer-experimental-internal-checks". This
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option enables new "internal" checks that will eventually be turned on
by default but still require broader testing.
llvm-svn: 88671
2009-11-13 18:46:29 +00:00
379d84b7ed
When performing copy initialization (= "implicit conversion", here) to
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a class type from itself or a derived class thereof, enumerate
constructors and permit user-defined conversions to the arguments of
those constructors. This fixes the wacky implicit conversion sequence
used in std::auto_ptr's lame emulation of move semantics.
llvm-svn: 88670
2009-11-13 18:44:21 +00:00
07eae02fc7
When transforming an expression statement (e.g., for template
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instantiation), be sure to finish the expression statement by
providing a FullExprArg, making sure that temporaries get
destroyed. Fixes an obscure failure when parsing
llvm/LinkAllPasses.h.
llvm-svn: 88668
2009-11-13 18:34:26 +00:00
420b0f1bd8
Add CompilerInstance utility functions for creating output files.
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llvm-svn: 88667
2009-11-13 18:32:08 +00:00
fb4dda4fed
Instead of storing CXXMethodDecls in the vtable builder, store GlobalDecls so we can represent both the complete and deleting destructors. Also, when encountering a destructor decl, emit entries for both the complete and deleting destructors. Mike, please review.
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With this change, FileCheck builds and runs the clang test suite without failures!
llvm-svn: 88663
2009-11-13 17:08:56 +00:00
97df0b40c3
Don't bind arguments to temporaries if the argument has a reference type.
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llvm-svn: 88662
2009-11-13 17:04:35 +00:00
045f917edc
Remove local splitLines reimplementation.
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llvm-svn: 88661
2009-11-13 16:46:11 +00:00
a32c214b23
Remove duplicate APIs and state WRT spill objects.
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llvm-svn: 87106
2009-11-13 14:42:06 +00:00
566eeb2da5
Add output file list to CompilerInstance, so that it can track them instead of
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forcing all clients to do it.
llvm-svn: 87103
2009-11-13 10:37:48 +00:00
ac28c38737
clang-cc: Move output file initialization closer to use.
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llvm-svn: 87102
2009-11-13 10:18:59 +00:00
39991862e1
Simplify, in anticipation of introducing explicit action instances.
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llvm-svn: 87101
2009-11-13 09:57:06 +00:00
f7093b5ae8
Add CodeCompletion consumer to CompilerInvocation.
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llvm-svn: 87100
2009-11-13 09:36:05 +00:00
242ea9a05a
Rework Sema code completion interface.
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- Provide Sema in callbacks, instead of requiring it in constructor. This
eliminates the need for a factory function. Clients now just pass the object
to consume the results in directly.
- CodeCompleteConsumer is cheap to construct, so building it whenever we are
doing code completion is reasonable.
Doug, please review.
llvm-svn: 87099
2009-11-13 08:58:20 +00:00
599313ef94
Add CompilerInstance::createPCHExternalASTSource.
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llvm-svn: 87097
2009-11-13 08:21:10 +00:00
adf6c242a0
Add CompilerInstance::has* methods for testing if the instance has a particular
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subobject.
llvm-svn: 87096
2009-11-13 08:20:57 +00:00
df3e30c41c
Add ASTContext to CompilerInstance.
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llvm-svn: 87095
2009-11-13 08:20:47 +00:00
c7460964ac
Malloc checker basically works now.
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llvm-svn: 87094
2009-11-13 07:48:11 +00:00
c4902a52a0
Hook up Malloc checker.
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llvm-svn: 87093
2009-11-13 07:25:27 +00:00
a4276b091d
Check in a new interface of Checker, which will soon be used.
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llvm-svn: 87092
2009-11-13 06:53:04 +00:00
0320ad28c7
GRStateManager::CurrentStmt is not used. Remove it.
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llvm-svn: 87091
2009-11-13 06:04:01 +00:00
7d75afc56a
Add CompilerInstance::createDiagnostics, and move clang-cc to it.
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clang-cc.cpp is now under 1k lines, if anyone is counting.
llvm-svn: 87090
2009-11-13 05:52:34 +00:00
210a80086b
Add a FIXME.
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llvm-svn: 87089
2009-11-13 05:52:19 +00:00
aaa148fd36
Add Preprocessor to CompilerInstance, and move clang-cc CreatePreprocessor to
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CompilerInstance::createPreprocessor.
llvm-svn: 87088
2009-11-13 05:52:11 +00:00
Jakob Stoklund Olesen