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76315 Commits

Author SHA1 Message Date
Victor Hernandez e5f2af7594 Refactor common parts of MDNode::getFunction() and assertLocalFunction() into getFunctionForValue() 
llvm-svn: 93977
 2010-01-20 04:45:57 +00:00
Chandler Carruth 5b6d9265ba Actually remove the include that r93974 made unnecessary. 
llvm-svn: 93975
 2010-01-20 04:09:11 +00:00
Chandler Carruth b0af340592 Fix a layering issue between Basic and FE by moving a utility class into Basic. 
This isn't entirely satisfactory, as it seems an implementation detail, and
with nothing to do with TargetInfo. Suggestions on where to put this are
welcome.

llvm-svn: 93974
 2010-01-20 03:59:11 +00:00
Zhongxing Xu 00c6046a81 Add a missing case for DeclContext printer. 
llvm-svn: 93973
 2010-01-20 03:21:28 +00:00
Daniel Dunbar 3f3e2cd820 Driver: Lift clang resource directory computation to the Driver object. 
llvm-svn: 93971
 2010-01-20 02:35:16 +00:00
Daniel Dunbar e2b661c26c clang/Darwin: Update for rename of 10.4 static runtime library. 
llvm-svn: 93970
 2010-01-20 02:35:02 +00:00
Daniel Dunbar 857138f663 clang/Darwin: Rename x86_10.4 static lib config to just 10.4, and add 'eprintf' 
which seems to be needed.

llvm-svn: 93969
 2010-01-20 02:34:31 +00:00
Mike Stump 06c1d87d14 Also handle CXXConstructor, CXXDestructor and CXXConversion in CFG 
printing.

llvm-svn: 93968
 2010-01-20 02:28:05 +00:00
Devang Patel 7771b7c621 If a instruction belongs to another function (and not current function) as per debug info attached with the instruction then ignore the dangling lexical scope of this instruction. Such scopes are unreachable. 
llvm-svn: 93967
 2010-01-20 02:05:23 +00:00
Mike Stump 281d6d7745 Use the llvm coding convention for indentation for switch. 
llvm-svn: 93966
 2010-01-20 02:03:14 +00:00
Fariborz Jahanian 98609b3a07 Patch to implement required warnings for unimplemented 
properties imported frfom protocol. Fixes radar 7544809.

llvm-svn: 93965
 2010-01-20 01:51:55 +00:00
John McCall 1bcb2631e6 Make UnresolvedSet.h standalone. 
llvm-svn: 93964
 2010-01-20 01:36:13 +00:00
Mike Stump 845384a938 Wire up the EH context for the catch clauses to the outer EH context. WIP. 
llvm-svn: 93963
 2010-01-20 01:30:58 +00:00
Mike Stump 0bdba6cdd8 Add an exceptional edge from the try terminated block to the outer EH 
context (try or the Exit block) when there isn't a catch (...).

Improve CFG printing for catch (...).

llvm-svn: 93962
 2010-01-20 01:15:34 +00:00
Douglas Gregor 52606ff2ca Attempt to improve CIndex Doxygen organization, although I can't actually test this locally 
llvm-svn: 93961
 2010-01-20 01:10:47 +00:00
David Greene 3b2a68ceb8 Add some asserts to check SelectionDAG problems earlier. 
llvm-svn: 93960
 2010-01-20 00:59:23 +00:00
John McCall ad371258aa Give UnresolvedSet the ability to store access specifiers for each declaration. 
Change LookupResult to use UnresolvedSet.  Also extract UnresolvedSet into its
own header and make it templated over an inline capacity.

llvm-svn: 93959
 2010-01-20 00:46:10 +00:00
Daniel Dunbar e43fe7cbb7 For 'install-clang' target, also traverse tools/clang/lib/Runtime. 
llvm-svn: 93958
 2010-01-20 00:43:07 +00:00
Douglas Gregor b693f65c4d Remove some #if 0'd code that's never going to get used. 
llvm-svn: 93957
 2010-01-20 00:34:08 +00:00
Mike Stump 06b602e540 Improve CheckFallThrough analysis in the presense of the new C++ EH 
support.  WIP.

llvm-svn: 93956
 2010-01-20 00:34:04 +00:00
Douglas Gregor 9074c3fe97 Kill off clang_getDeclColumn, clang_getDeclExtent, clang_getDeclLine, 
clang_getDeclSource, and clang_getDeclSourceFile; the cursor
equivalents are the way of the future.

llvm-svn: 93955
 2010-01-20 00:26:57 +00:00
Douglas Gregor d2fc7277be Introduce a special cursor kind for the translation unit, to serve as 
the root of the conceptual cursor hierarchy (just like we do with
declarations). This will be used when we get to unify
clang_loadTranslationUnit() and clang_loadDeclaration() into something
more generally useful.

llvm-svn: 93954
 2010-01-20 00:23:15 +00:00
Dale Johannesen 91970b4ea2 Move findDebugLoc somewhere more central. Fix 
more cases where debug declarations affect
debug line info.

llvm-svn: 93953
 2010-01-20 00:19:24 +00:00
Douglas Gregor c0943d089f CXCursor_UnexposedDecl to the first declaration kind 
llvm-svn: 93952
 2010-01-20 00:07:45 +00:00
Dan Gohman 954f49014d Fold (add x, shl(0 - y, n)) -> sub(x, shl(y, n)), to simplify some code 
that SCEVExpander can produce when running on behalf of LSR.

llvm-svn: 93949
 2010-01-19 23:30:49 +00:00
Chris Lattner e87668db26 add support for Fedora 10 x86_64, there really should be a better way to handle this. 
patch by Dmitry

llvm-svn: 93948
 2010-01-19 23:30:00 +00:00
Douglas Gregor 084236fafd Kill CXCursor_ObjCSelectorRef, CXCursor_VarRef, CXCursor_FunctionRef, 
and CXCursor_EnumConstantRef; they've been subsumed by expression
references, which do a much nicer job.

llvm-svn: 93947
 2010-01-19 23:25:01 +00:00
Douglas Gregor 8f40bbee78 Extend the CIndex API with direct support for expressions and 
statements, moving some of the more unnatural kinds of references
(VarRef, EnumConstantRef, etc.) over to the expressions. We can now
poke at arbitrary expressions and statements with, e.g.,
clang_getCursor() and get back useful information (e.g., source
ranges).

llvm-svn: 93946
 2010-01-19 23:20:36 +00:00
Mike Stump 314825bc8a Implement goto inside of blocks. 
llvm-svn: 93945
 2010-01-19 23:08:01 +00:00
Eric Christopher 99469702a3 Update and move around comments. 
llvm-svn: 93942
 2010-01-19 22:58:35 +00:00
Bob Wilson 6a4491b8c7 Wrap some comments to 80 columns. 
llvm-svn: 93940
 2010-01-19 22:56:26 +00:00
Dan Gohman 221708d826 Make SCEVAddRecExpr's getType return a pointer type when the add 
has a pointer member. This helps reduce unnecessary bitcasting
and uglygeps.

llvm-svn: 93939
 2010-01-19 22:53:50 +00:00
Dale Johannesen aa6655557b Fix a case where debug_value was perturbing the 
line number info.

llvm-svn: 93937
 2010-01-19 22:50:05 +00:00
Dan Gohman ca19445d08 When doing address-mode sinking, expand the base register first, rather 
than the scaled register. This makes it more likely that subsequent
AddrModeMatcher queries will match the new address the same way as the
old, instead of accidentally matching what had been the base register
as the new scaled register, and then failing to match the scaled register.
This fixes some problems with address-mode sinking multiple muls into a
block, which will be a lot more common with some upcoming
LoopStrengthReduction changes.

llvm-svn: 93935
 2010-01-19 22:45:06 +00:00
Chris Lattner 003b5c8472 give MCAsmInfo a 'has little endian' bit. This is unfortunate, but 
I really want clients of the streamer to be able to say "emit this
64-bit integer" and have it get broken down right by the streamer.

I may change this in the future, we'll see how it works out.

llvm-svn: 93934
 2010-01-19 22:42:28 +00:00
John McCall 5d7aa7fa0a The type of a compound literal expression is not necessarily the same as the 
type which was syntactically written.  Fixes PR 6080.

llvm-svn: 93933
 2010-01-19 22:33:45 +00:00
Dan Gohman 8d67d2f5f8 Add a comment and tidy up some whitespace. 
llvm-svn: 93932
 2010-01-19 22:27:22 +00:00
Dan Gohman 510bffca45 Fix a typo and an 80-column violation in comments. 
llvm-svn: 93931
 2010-01-19 22:26:02 +00:00
Dan Gohman f86d904b7d Give ScalarEvolution access to the DominatorTree. It'll need this 
to make more intellegent AddRec folding decisions.

llvm-svn: 93930
 2010-01-19 22:21:27 +00:00
Chris Lattner eaef5e111d simplify the rest of fp constant printing. 
llvm-svn: 93929
 2010-01-19 22:16:33 +00:00
Douglas Gregor 7d1efeb43d Kill the unused and unnecessary CXCursor_MemberRef, twin to the 
now-dead CXCursor_ObjCIvarRef.

llvm-svn: 93928
 2010-01-19 22:15:34 +00:00
Douglas Gregor 015026e358 Kill CXCursor_ObjCIvarRef. Such cursors could never be created, and 
have been marked for death for a while.

llvm-svn: 93927
 2010-01-19 22:11:32 +00:00
Chris Lattner c70daf316e simplify the code for printing x86 long double, don't do work 
for -fverbose-asm unless it's on.

llvm-svn: 93926
 2010-01-19 22:11:05 +00:00
Jakob Stoklund Olesen e8800b8d7c Identify predicate and optional-def operands when printing machine 
instructions.

llvm-svn: 93925
 2010-01-19 22:08:34 +00:00
Douglas Gregor accb183371 Introduce the notion of an "unexposed" declaration into the CIndex 
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
Chris Lattner dc50e5d128 add a new EmitIntValue method that MCStreamer impls can optionally define 
and that clients can use.

llvm-svn: 93923
 2010-01-19 22:03:38 +00:00
Mike Stump 92244b00c7 Add CFG support for the start and end of scopes and infrastructure for 
implicit destructor calls.  WIP.

llvm-svn: 93922
 2010-01-19 22:00:14 +00:00
Dan Gohman d693472821 Add a new helper function to IVUsers for returning the "canonical" 
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
Dan Gohman fb9bea7150 Add nounwinds. 
llvm-svn: 93919
 2010-01-19 21:51:51 +00:00
Chris Lattner ecaf0dcbc6 eliminate AsmPrinter::EmitZeros: just use MCStreamer directly. 
llvm-svn: 93918
 2010-01-19 21:51:22 +00:00