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78463 Commits

Author SHA1 Message Date
Duncan Sands 1804b4f9eb Remove terminating dot in description. Inconsistency pointed 
out by Russell Wallace.

llvm-svn: 96579
 2010-02-18 14:10:41 +00:00
Duncan Sands 142b9edaf1 Refer to -help instead of --help since this is what tools themselves say. 
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
Benjamin Kramer 26d19c59f8 Try to fix the auroraux buildbot. I suspect it has a "#define SEC" somewhere. 
llvm-svn: 96577
 2010-02-18 13:02:13 +00:00
Benjamin Kramer 32c3d30fc9 Avoid a dangling pointer dereference, PassManager::add can delete the Pass. 
llvm-svn: 96576
 2010-02-18 12:57:05 +00:00
Chris Lattner 7ed81690ab start sketching out the structure of code for result emission generation. 
Nothing real here yet.

llvm-svn: 96575
 2010-02-18 06:47:49 +00:00
Chris Lattner fd47c79774 add a missing type cast. 
llvm-svn: 96574
 2010-02-18 06:33:42 +00:00
Chris Lattner 6a9bdade29 remove empty file 
llvm-svn: 96573
 2010-02-18 06:29:06 +00:00
Bob Wilson c6c13a3515 Use NEON vmin/vmax instructions for floating-point selects. 
Radar 7461718.

llvm-svn: 96572
 2010-02-18 06:05:53 +00:00
Ted Kremenek 6ab9aa02e3 Add basic cursor traversal for attributes. We currently don't have source 
ranges for Attr objects, so lookup by cursor location currently doesn't work.

llvm-svn: 96571
 2010-02-18 05:46:33 +00:00
Charles Davis 9fcead75ee Also don't warn about force_align_arg_pointer on function typedefs. (This will 
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
Jeffrey Yasskin c451027db9 Roll back the shared library, r96559. It broke two darwins and arm, mysteriously. 
llvm-svn: 96569
 2010-02-18 04:43:02 +00:00
Charles Davis cb9572e7b3 Two fixes related to force_align_arg_pointer: 
- 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
Douglas Gregor 44272ca356 Add some spacing in the code-completion results for a return statement 
llvm-svn: 96567
 2010-02-18 04:06:48 +00:00
Douglas Gregor 4db30233a8 Teach CMake to put the CIndex header into the Xcode/MSVC project 
llvm-svn: 96566
 2010-02-18 04:01:41 +00:00
Johnny Chen 74c904589e Added LDRSBT, LDRHT, LDRSHT for disassembly only. And fixed encoding errors 
of AI3ldsbpo, AI3ldhpo, and AI3ldshpo in ARMInstrFormats.td in the process.

llvm-svn: 96565
 2010-02-18 03:27:42 +00:00
John McCall 89b12b34f6 Extract out function-body code generation into its own method. No functionality 
change.

llvm-svn: 96564
 2010-02-18 03:17:58 +00:00
Ted Kremenek bff31437ef Start adding cursor kinds for attributes, with first exposing 
IBActionAttr and IBOutletAttr respectively.

llvm-svn: 96563
 2010-02-18 03:09:07 +00:00
Ted Kremenek 1f672829fb Change the behavior of ibaction attributes to be attached to methods, not ivars. 
llvm-svn: 96562
 2010-02-18 03:08:58 +00:00
Chris Lattner 186ad8098e rename the child field to 'next'. This is not a parent/child 
relationship, this is a linear list relationship.

llvm-svn: 96561
 2010-02-18 02:53:41 +00:00
Chris Lattner d582a367b5 eliminate the MatcherNodeWithChild class, give the 'child' 
field to MatcherNode.

llvm-svn: 96560
 2010-02-18 02:49:24 +00:00
Jeffrey Yasskin f750fefaf8 Add a shared library for LLVM, named libLLVM2.7svn.(so|dylib), and add an 
--enable-shared configure flag to have the tools linked shared. (2.7svn is just
$(LLVMVersion) so it'll change to "2.7" in the release.)  Always link the
example programs shared to test that the shared library keeps working.

On my mac laptop, Debug libLLVM2.7svn.dylib is 39MB, and opt (for example) is
16M static vs 440K shared.

Two things are less than ideal here:
1) The library doesn't include any version information. Since we expect to break
the ABI with every release, this shouldn't be much of a problem. If we do
release a compatible 2.7.1, we may be able to hack its library to work with
binaries compiled against 2.7.0, or we can just ask them to recompile. I'm
hoping to get a real packaging expert to look at this for the 2.8 release.
2) llvm-config doesn't yet have an option to print link options for the shared
library. I'll add this as a subsequent patch.

llvm-svn: 96559
 2010-02-18 02:36:02 +00:00
Douglas Gregor 623421d385 AST import for character literals 
llvm-svn: 96557
 2010-02-18 02:21:22 +00:00
Evan Cheng 0ceb68a552 Some dag combiner goodness: 
Transform br (xor (x, y)) -> br (x != y)
Transform br (xor (xor (x,y), 1)) -> br (x == y)
Also normalize (and (X, 1) == / != 1 -> (and (X, 1)) != / == 0 to match to "test on x86" and "tst on arm"

llvm-svn: 96556
 2010-02-18 02:13:50 +00:00
Douglas Gregor 8661a72b48 AST import for forward declarations of Objective-C protocols 
llvm-svn: 96555
 2010-02-18 02:12:22 +00:00
Douglas Gregor 06537af873 Implement import of forward declarations of Objective-C classes 
llvm-svn: 96554
 2010-02-18 02:04:09 +00:00
Charles Davis fea4845609 Allow redefinitions of extern inline functions in GNU89 mode, just as GCC 
does. Fixes PR5253.

llvm-svn: 96553
 2010-02-18 02:00:42 +00:00
Douglas Gregor 84c51c3581 AST import of Objective-C categories. 
llvm-svn: 96551
 2010-02-18 01:47:50 +00:00
Fariborz Jahanian f50679151b __typeof should be able to handle block pointer types when 
rewriting. Fixes radar 7659483.

llvm-svn: 96549
 2010-02-18 01:20:22 +00:00
Douglas Gregor e5ad57a3ed Don't diagnose overflow in case statements when the conversion is a 
signed<->unsigned conversion with the same bit width. Fixes
<rdar://problem/7658121>.

llvm-svn: 96545
 2010-02-18 00:56:01 +00:00
Devang Patel 4956ea0a51 New test case for r96543. 
llvm-svn: 96544
 2010-02-18 00:53:49 +00:00
Chris Lattner 3a74a23c64 fit in 80 cols 
llvm-svn: 96541
 2010-02-18 00:23:27 +00:00
Johnny Chen f3d79a5025 Added for disassembly only the variants of DMB, DSB, and ISB. 
llvm-svn: 96540
 2010-02-18 00:19:08 +00:00
Ted Kremenek 1fcc56c57a Recognize attributes ns_returns_not_retained and cf_returns_not_retained 
in the static analyzer.

llvm-svn: 96539
 2010-02-18 00:06:12 +00:00
Ted Kremenek f2b64ba858 Add __has_feature support for attributes ns_returns_not_retained 
and cf_returns_not_retained.

llvm-svn: 96538
 2010-02-18 00:06:04 +00:00
Ted Kremenek 2b36f3f666 Sort @includes. 
llvm-svn: 96537
 2010-02-18 00:05:58 +00:00
Ted Kremenek 79478e3ef8 Sort cases. 
llvm-svn: 96536
 2010-02-18 00:05:52 +00:00
Ted Kremenek d9c6663124 Add 'ns_returns_not_retained' and 'cf_returns_not_retained' attributes to 
match 'ns_returns_retained' and 'cf_returns_retained' respectively.  These
are not yet hooked up to the static analyzer.

llvm-svn: 96535
 2010-02-18 00:05:45 +00:00
Eric Christopher e164b5c2e7 Fix a few unused parameter warnings. 
llvm-svn: 96533
 2010-02-17 23:55:26 +00:00
Daniel Dunbar 1d7179ad63 MC/Mach-O: Update fixup values for change to X86 offsets. 
llvm-svn: 96532
 2010-02-17 23:45:16 +00:00
Douglas Gregor 12ea0f4ef9 For -Wswitch-enum warnings, be sure to look through typedefs of enum 
types. Fixes <rdar://problem/7643909>.

llvm-svn: 96531
 2010-02-17 23:29:11 +00:00
Douglas Gregor 81001ab490 Hook the "overflow converting case value to switch condition type" 
warning into -Wswitch.

llvm-svn: 96529
 2010-02-17 23:02:29 +00:00
Dan Gohman 33f48ffcf9 Make this an unnumbered list. 
llvm-svn: 96528
 2010-02-17 22:54:10 +00:00
Dan Gohman fb39487dcc HTML validation fixes. 
llvm-svn: 96527
 2010-02-17 22:50:12 +00:00
Dan Gohman f51af9d201 Add an "advanced" GetElementPtr FAQ document, with answers to 
questions left unanswered by the first GetElementPtr FAQ.

llvm-svn: 96526
 2010-02-17 22:47:06 +00:00
Bob Wilson cb2deb2aaf Remove the NEON N2VSInt instruction class: it's only used in one place and 
since it has no pattern, there's not much point in distinguishing an "N2VS"
class for intrinsics anyway.

llvm-svn: 96525
 2010-02-17 22:42:54 +00:00
Douglas Gregor c0b8c81a07 When diagnosing enumerator values outside of the range of 'int', be 
sure that we get the "too large" vs. "too small" part of the
diagnostic correct.

llvm-svn: 96524
 2010-02-17 22:40:11 +00:00
Johnny Chen 1d793a5e0e Added CLREX (Clear-Exclusive) for disassembly only. 
A8.6.30

llvm-svn: 96523
 2010-02-17 22:37:58 +00:00
Bob Wilson 004d280d5e More cleanup for NEON: 
* Use "S" abbreviation for scalar single FP registers in class and pattern
names, instead of keeping the "D" (for "double") abbreviation and tacking on
an "s" elsewhere in the name.
* Move the scalar single FP register classes and patterns to be more
consistent with other definitions in the file.
* Rename "VNEGf32d" definition to "VNEGfd" for consistency.
* Deleted the N2VDIntsPat pattern; N2VSPat is good enough.

llvm-svn: 96521
 2010-02-17 22:23:11 +00:00
Chris Lattner d2408f78a5 silence warning in a cleaner way 
llvm-svn: 96520
 2010-02-17 21:42:34 +00:00
Johnny Chen 5454e0633e Added RFE for disassembly only. 
B6.1.8 RFE Return From Exception loads the PC and the CPSR from the word at the
specified address and the following word respectively.

llvm-svn: 96519
 2010-02-17 21:39:10 +00:00