8d67d2f5f8
Add a comment and tidy up some whitespace.
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llvm-svn: 93932
2010-01-19 22:27:22 +00:00
510bffca45
Fix a typo and an 80-column violation in comments.
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llvm-svn: 93931
2010-01-19 22:26:02 +00:00
f86d904b7d
Give ScalarEvolution access to the DominatorTree. It'll need this
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to make more intellegent AddRec folding decisions.
llvm-svn: 93930
2010-01-19 22:21:27 +00:00
eaef5e111d
simplify the rest of fp constant printing.
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llvm-svn: 93929
2010-01-19 22:16:33 +00:00
7d1efeb43d
Kill the unused and unnecessary CXCursor_MemberRef, twin to the
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now-dead CXCursor_ObjCIvarRef.
llvm-svn: 93928
2010-01-19 22:15:34 +00:00
015026e358
Kill CXCursor_ObjCIvarRef. Such cursors could never be created, and
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have been marked for death for a while.
llvm-svn: 93927
2010-01-19 22:11:32 +00:00
c70daf316e
simplify the code for printing x86 long double, don't do work
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for -fverbose-asm unless it's on.
llvm-svn: 93926
2010-01-19 22:11:05 +00:00
e8800b8d7c
Identify predicate and optional-def operands when printing machine
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instructions.
llvm-svn: 93925
2010-01-19 22:08:34 +00:00
accb183371
Introduce the notion of an "unexposed" declaration into the CIndex
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API. This is a catch-all for any declaration known to Clang but not
specifically part of the CIndex API. We'll use the same approach with
expressions, statements, references, etc., as needed.
llvm-svn: 93924
2010-01-19 22:07:56 +00:00
dc50e5d128
add a new EmitIntValue method that MCStreamer impls can optionally define
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and that clients can use.
llvm-svn: 93923
2010-01-19 22:03:38 +00:00
92244b00c7
Add CFG support for the start and end of scopes and infrastructure for
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implicit destructor calls. WIP.
llvm-svn: 93922
2010-01-19 22:00:14 +00:00
d693472821
Add a new helper function to IVUsers for returning the "canonical"
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form of an expression. This is the expression without the
post-increment adjustment made, which is useful in determining
which registers will be used by the expansion.
llvm-svn: 93921
2010-01-19 21:55:32 +00:00
fb9bea7150
Add nounwinds.
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llvm-svn: 93919
2010-01-19 21:51:51 +00:00
ecaf0dcbc6
eliminate AsmPrinter::EmitZeros: just use MCStreamer directly.
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llvm-svn: 93918
2010-01-19 21:51:22 +00:00
f3b9b9583e
Rewriteing of gnu extension __typeof in objective-c rewriter.
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Fixes radar 6358225.
llvm-svn: 93917
2010-01-19 21:48:35 +00:00
936b0d3144
Promoted the getTok() method to MCAsmParser so that
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the two token accessor functions are declared consistently.
Modified the clients of MCAsmParser to reflect this change.
llvm-svn: 93916
2010-01-19 21:44:56 +00:00
4f46e789b3
Rework the CXSourceLocation and CXSourceRange APIs. They are now
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opaque data structures accessed through the new functions
clang_getInstantiationLocation(), clang_getRangeStart(), and
clang_getRangeEnd(). The new API permits later extensions to introduce
new functions to allow CIndex clients to walk macro instantiations, if
we ever care.
llvm-svn: 93915
2010-01-19 21:36:55 +00:00
3858ec4720
Don't try to build/install/clean compiler-rt stuff if it isn't in the projects directory.
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llvm-svn: 93914
2010-01-19 21:28:04 +00:00
17dc3a0a94
Stubs for getHostCPUFeatures API. This implements part of PR5389.
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llvm-svn: 93913
2010-01-19 21:26:05 +00:00
3779e1f49a
Initial cut at integrating compiler-rt (on Darwin) w/ clang build.
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- compiler-rt should be checked out into $LLVM_SRC_ROOT/projects/compiler-rt.
- On Darwin, this will automatically build the runtime libraries clang needs
into $OBJROOT/lib/clang/<version>/darwin/...
- The mechanism can easily support other platforms, and can eventually support
multiple platforms once clang has some kind of configure process (for
specifying the desired targets).
- Feedback on the approach is welcome.
llvm-svn: 93910
2010-01-19 21:12:58 +00:00
bdc17f6840
Remove predicates when changing an add into an unpredicable mov.
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Since the mov is executed unconditionally, make sure that the add didn't have
any predicate.
llvm-svn: 93909
2010-01-19 21:08:28 +00:00
f007697c56
Update CMake list.
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llvm-svn: 93905
2010-01-19 20:59:04 +00:00
60983dc3ad
Tighten code and rework indentation of some if() branches (for readability). No functionality change.
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llvm-svn: 93904
2010-01-19 20:52:05 +00:00
1362b8bbe6
Remove extra space in uses of 'assert()'.
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llvm-svn: 93903
2010-01-19 20:46:35 +00:00
b27378c82f
Re-alphabetize cases in switch statement.
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llvm-svn: 93902
2010-01-19 20:40:33 +00:00
f1c7388b29
Add some new debugging APIs to print out "raw" SelectionDAGs to make
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understanding CannotYTetSelect and other errors easier.
llvm-svn: 93901
2010-01-19 20:37:34 +00:00
a83fd7d52c
Propagated the parser-side Lex function's declaration to
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MCAsmParser, and changed the target-specific AsmParsers
to use it.
llvm-svn: 93900
2010-01-19 20:27:46 +00:00
686ed8d248
Added a Lex function to the AsmParser, to allow handling
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of include directives to occur within the parser itself.
This will break the lexer's dependency on a SourceMgr as
input.
llvm-svn: 93899
2010-01-19 20:22:31 +00:00
e1afaf5c22
Fix a bug introduced on r92564 where the name "Node" was already
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in use by Mips.
llvm-svn: 93897
2010-01-19 19:57:07 +00:00
c35681b298
Generalize mcasmstreamer data emission APIs to take an address space
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identifier. There is no way to work around it.
llvm-svn: 93896
2010-01-19 19:46:13 +00:00
bf43525a29
Do not extend extension results beyond the use of a PHI instruction at the start of a use block. A PHI use is expected to kill its source values.
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llvm-svn: 93895
2010-01-19 19:45:51 +00:00
6b8232ff82
Eliminate cursor kinds used to express definitions. Instead, provide
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CIndex functions that (1) map from a reference or declaration to the
corresponding definition, if available, and (2) determine whether a
given declaration cursor is also a definition. This eliminates a lot
of duplication in the cursor kinds, and maps more closely to the Clang
ASTs.
This is another API + ABI breaker with no deprecation. Yay, progress.
llvm-svn: 93893
2010-01-19 19:34:47 +00:00
fefcb1531c
refactor code to be static functions instead of methods on AsmPrinter.
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This fixes some bugs handling address spaces.
llvm-svn: 93891
2010-01-19 19:10:44 +00:00
ed89f60f5e
mcstreamerize AsmPrinter::EmitZeros, at least when emitting to the
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default address space.
llvm-svn: 93890
2010-01-19 18:58:52 +00:00
4340cb3246
add an MCAsmStreamer::EmitFill specialization of EmitFill that
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emits one directive instead of N. Not doing this would be a
significant regression on the # bytes generated by .fill.
llvm-svn: 93889
2010-01-19 18:52:28 +00:00
0c65fd4902
add a "MCStreamer::EmitFill" method, and move the default implementation
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(which just iteratively emits bytes) to MCStreamer.
llvm-svn: 93888
2010-01-19 18:45:47 +00:00
6d77a96111
objective-c test case for __attribute__((unused)) on method arguments.
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llvm-svn: 93887
2010-01-19 18:39:17 +00:00
9c31b0c695
remove MAI::ZeroDirectiveSuffix, which is only used by MASM,
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which we don't support anymore.
llvm-svn: 93886
2010-01-19 18:37:01 +00:00
04770f2aa1
For aligned load/store instructions, it's only required to know whether a
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function can support dynamic stack realignment. That's a much easier question
to answer at instruction selection stage than whether the function actually
will have dynamic alignment prologue. This allows the removal of the
stack alignment heuristic pass, and improves code quality for cases where
the heuristic would result in dynamic alignment code being generated when
it was not strictly necessary.
llvm-svn: 93885
2010-01-19 18:31:11 +00:00
18f49ce2d3
optimize ~(~X >>s Y) --> (X >>s Y), patch by Edmund Grimley
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Evans!
llvm-svn: 93884
2010-01-19 18:16:19 +00:00
c1d2fa5d48
Issue diagnostics (instead of crashing in code gen) when using
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property dot-syntax notation to use setter/getters in objective-c.
Fixes radar 7553050.
llvm-svn: 93883
2010-01-19 17:48:02 +00:00
fb5f40f959
Avoid an instantiation of std::sort.
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llvm-svn: 93882
2010-01-19 17:42:20 +00:00
4f34432d09
On pic function calls some arguments were marked dead and
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the instruction to load those args removed. This fix PR6071
llvm-svn: 93880
2010-01-19 17:00:43 +00:00
586a9b08ce
The change in r90189 adds a link in a directory outside the iPhone platform
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directory when building the llvmCore_Embedded project. Fix this by putting
the iPhone platform directory into DEST_DIR instead of DEST_ROOT. I also
noticed what appears to be an unintentional use of DEVELOPER_BIN instead of
DEVELOPER_DIR, so I fixed that and changed to use DEVELOPER_DIR in some places
that were hardcoded to "Developer". Finally, the other changes here allowed
some refactoring and simplification, which I have done.
llvm-svn: 93878
2010-01-19 16:42:10 +00:00
9abe2377e7
Teach Sema::ActOnDependentTemplateName that a dependent template name
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in a member access expression referring into the current instantiation
need not be resolved at template definition *if* the current
instantiation has any dependent base classes. Fixes PR6081.
llvm-svn: 93877
2010-01-19 16:01:07 +00:00
c9818a77cb
load f64 +0.0 in a cleaner way. This fix part of PR5445
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llvm-svn: 93876
2010-01-19 12:53:04 +00:00
2f5c8e3495
Fix return registers for mips eabi
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llvm-svn: 93875
2010-01-19 12:37:35 +00:00
7872d4df93
Add test case.
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llvm-svn: 93874
2010-01-19 12:11:55 +00:00
cd17954dbe
Fix a serious bug: Tmp3 is the wrong destination set. We should create a new
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intermediate destination set Tmp4.
llvm-svn: 93873
2010-01-19 09:25:53 +00:00
e9f3ac7b1b
Another test case for PR6062
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llvm-svn: 93872
2010-01-19 06:47:24 +00:00
Dan Gohman