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113510 Commits

Author SHA1 Message Date
David Meyer 1748b37acd Only run tests in test/CodeGen/CBackend/X86 when both X86 and CBackend are supported 
llvm-svn: 140517
 2011-09-26 06:44:27 +00:00
David Meyer b1fbf9ff26 PR11004: Inline memcpy to avoid generating nested call sequence. Un-XFAIL 2011-06-09-TailCallByVal and 2010-11-04-BigByval 
llvm-svn: 140516
 2011-09-26 06:13:20 +00:00
Craig Topper 45faba98b4 Fix VEX decoding in i386 mode. Fixes PR11008. 
llvm-svn: 140515
 2011-09-26 05:12:43 +00:00
Zhongxing Xu 2d17ff466e Properly initialize Preprocessor::CurLexerKind to avoid use of uninitialized variable. 
llvm-svn: 140514
 2011-09-26 03:37:43 +00:00
Benjamin Kramer 6f4f307d1f Turns out we tested for this typo. 
llvm-svn: 140513
 2011-09-26 02:32:23 +00:00
Benjamin Kramer f0e3fac994 Add missing spaces in diagnostic messages. 
llvm-svn: 140512
 2011-09-26 02:14:16 +00:00
Benjamin Kramer e2125d8278 Don't print a stray ] at the end of diagnostics. 
Also remove an obsolete utostr call.

llvm-svn: 140511
 2011-09-26 02:14:13 +00:00
Peter Collingbourne cfd2356180 Move VTable builder to AST 
llvm-svn: 140510
 2011-09-26 01:57:12 +00:00
Peter Collingbourne 1c593c6a38 Have CodeGenVTables::GenerateConstructionVTable use VTableLayout 
llvm-svn: 140509
 2011-09-26 01:57:04 +00:00
Peter Collingbourne 085095f1ac Move vtable dumper call to VTableBuilder ctor 
llvm-svn: 140508
 2011-09-26 01:57:00 +00:00
Peter Collingbourne 3b118abd93 Implement VTableContext::createConstructionVTableLayout 
llvm-svn: 140507
 2011-09-26 01:56:55 +00:00
Peter Collingbourne affe111ba5 Move all vtable layout data into new VTableLayout class 
llvm-svn: 140506
 2011-09-26 01:56:50 +00:00
Peter Collingbourne cd3c3f4f3d Move VTableComponent to header file 
llvm-svn: 140505
 2011-09-26 01:56:45 +00:00
Peter Collingbourne 5ee9ee490e Move vtable component accessors to VTableContext 
llvm-svn: 140504
 2011-09-26 01:56:41 +00:00
Peter Collingbourne 71c26936a0 Remove CodeGenVTables::ComputeVTableRelatedInformation dependency on CodeGen 
llvm-svn: 140503
 2011-09-26 01:56:36 +00:00
Peter Collingbourne a834166e48 Create a VTableContext class and start moving CodeGenVTables methods to it 
llvm-svn: 140502
 2011-09-26 01:56:30 +00:00
Peter Collingbourne 2d2595235d Move VTT builder to AST 
llvm-svn: 140501
 2011-09-26 01:56:24 +00:00
Peter Collingbourne 66c3a83e09 Move BaseSubobject class to AST 
llvm-svn: 140500
 2011-09-26 01:56:16 +00:00
Peter Collingbourne 2000e4ead5 Remove CodeGenModule field from VTTBuilder 
llvm-svn: 140499
 2011-09-26 01:56:10 +00:00
Peter Collingbourne d9eb79ca73 Make the VTTBuilder class independent of LLVM core 
llvm-svn: 140498
 2011-09-26 01:56:06 +00:00
Chandler Carruth d16b42ef92 Remove support for splitting word-wrapped diagnostic messages on newline 
characters. I could find no newline character in a diagnostic message,
and adding an assert to this code never fires in the testsuite.

I think this code is essentially dead, and was previously used for
a different purpose. If I just don't understand how it is we can end up
with a newline here please let me know (with a test case?) and I'll
revert.

llvm-svn: 140497
 2011-09-26 01:44:29 +00:00
Chandler Carruth b1e536bb3a Move the word wrapped printing routine down to all the other helper 
printing routines, clean up its doxyments and switch it to a camelCase
name as well. No functionality changed here.

llvm-svn: 140496
 2011-09-26 01:44:27 +00:00
Chandler Carruth cf259a47e2 Switch some of my recently added helper functions to use the proper 
style, and add doxyments.

llvm-svn: 140495
 2011-09-26 01:30:09 +00:00
Chandler Carruth 0059a9bee0 Rewrite the printing of diagnostic options, categories, etc to actually 
use the ostream interface and avoid lots of temporary strings.

llvm-svn: 140494
 2011-09-26 01:21:58 +00:00
David Blaikie b5784324b3 Rename DiagnosticInfo to Diagnostic as per issue 5397 
llvm-svn: 140493
 2011-09-26 01:18:08 +00:00
David Blaikie 53c125d063 Rename PathDiagnosticClient to PathDiagnosticConsumer as per issue 5397 
llvm-svn: 140492
 2011-09-26 00:51:36 +00:00
Chandler Carruth 292e76939b Delete an extraneous line I missed. 
llvm-svn: 140491
 2011-09-26 00:45:02 +00:00
Chandler Carruth 6074084fa8 A direct extraction of the rest of the option printing into a helper. 
This needs to be cleaned up to better use the ostream object, WIP.

llvm-svn: 140490
 2011-09-26 00:44:09 +00:00
David Blaikie 69609dcead Rename VerifyDiagnosticsClient to VerifyDiagnosticConsumer as per issue 5397 
llvm-svn: 140489
 2011-09-26 00:38:03 +00:00
Chandler Carruth b59f9cb9ce Start a more correct pattern for factoring out the name printing. Slowly 
I'm planning to switch a bunch of these over to use a raw_ostream
instead of += on a string object.

llvm-svn: 140488
 2011-09-26 00:37:30 +00:00
Chandler Carruth 09c65ce3a3 Revert r140484. That was *not* ready to be committed! Only halfway done, 
and completely broken at that.

Sorry, must remember to stash rather than commit. =]

llvm-svn: 140487
 2011-09-26 00:26:47 +00:00
Chandler Carruth 6849652cf8 Fix a formatting goof. 
llvm-svn: 140486
 2011-09-26 00:21:50 +00:00
David Blaikie 8b00dcb03b Rename ChainedDiagnosticClient to ChainedDiagnosticConsumer as per issue 5397 
llvm-svn: 140485
 2011-09-26 00:21:47 +00:00
Chandler Carruth b7e3f42a01 Extract the diagnostic message formatting into a helper routine. 
llvm-svn: 140484
 2011-09-26 00:21:47 +00:00
David Blaikie f18d91a4b2 Rename StoredDiagnosticClient to StoredDiagnosticConsumer as per issue 5397 
llvm-svn: 140483
 2011-09-26 00:01:39 +00:00
David Blaikie a24a0bcd0d Rename CaptureDiagnosticClient to CaptureDiagnosticConsumer as per issue 5397 
llvm-svn: 140482
 2011-09-25 23:54:33 +00:00
Chandler Carruth 0216058a97 Extract the logic for printing a colorful level name into a helper 
function.

llvm-svn: 140481
 2011-09-25 23:51:01 +00:00
David Blaikie 2cb2a836eb Rename IgnoringDiagClient to IgnoringDiagConsumer as per issue 5397 
llvm-svn: 140480
 2011-09-25 23:44:35 +00:00
David Blaikie e2eefaecc8 Rename DiagnosticClient to DiagnosticConsumer as per issue 5397 
llvm-svn: 140479
 2011-09-25 23:39:51 +00:00
David Blaikie 9c902b5502 Rename Diagnostic to DiagnosticsEngine as per issue 5397 
llvm-svn: 140478
 2011-09-25 23:23:43 +00:00
Chandler Carruth 74e2c35fbc Inline this method now that its completely trivial, and prepare for 
hoisting parts of the text diagnostic.

llvm-svn: 140477
 2011-09-25 23:01:05 +00:00
Chandler Carruth 84f361950f Shuffle some names around. 'CaretDiagnostic' is inaccurate as this needs 
to handle non-caret diagnostics as well in order to be fully useful in
libclang etc. Also sketch out some more of my plans on this refactoring.

llvm-svn: 140476
 2011-09-25 22:54:56 +00:00
Chandler Carruth 3236f0d25c Actually remove the members of CaretDiagnostic no longer in use for 
tracking the start and stop of macro expansion suppression. Also remove
the Columns variable which was just a convenience variable based on
DiagOpts. Instead we materialize it in the one piece of code that cared.

llvm-svn: 140475
 2011-09-25 22:31:58 +00:00
Chandler Carruth cb8f82a8e5 Sink the logic for suppressing some macro expansion notes from the 
TextDiagnosticPrinter into the CaretDiagnostic class. Several
interesting results from this:

- This removes a significant per-diagnostic bit of state from the
  CaretDiagnostic class, which should eventually allow us to re-use the
  object.
- It removes a redundant recursive walk of the macro expansion stack
  just to compute the depth. We don't need the depth until we're
  unwinding anyways, so we can just mark when we reach it.
- It also paves the way for several simplifications we can do to how we
  implement the suppression.

llvm-svn: 140474
 2011-09-25 22:27:52 +00:00
Jakob Stoklund Olesen df977fedb6 Add target hook for pseudo instruction expansion. 
Many targets use pseudo instructions to help register allocation.  Like
the COPY instruction, these pseudos can be expanded after register
allocation.  The early expansion can make life easier for PEI and the
post-ra scheduler.

This patch adds a hook that is called for all remaining pseudo
instructions from the ExpandPostRAPseudos pass.

llvm-svn: 140472
 2011-09-25 19:21:35 +00:00
Nadav Rotem 2279949129 [vector-select] Address one of the issues in pr10902. EXTRACT_VECTOR_ELEMENT 
SDNodes may return values which are wider than the incoming element types. In
this patch we fix the integer promotion of these nodes.

Fixes spill-q.ll when running -promote-elements.

llvm-svn: 140471
 2011-09-25 18:59:42 +00:00
Jakob Stoklund Olesen fd719d184e Clean up code after renaming LowerSubregs -> ExpandPostRAPseudos. 
No functional change intended.

llvm-svn: 140470
 2011-09-25 16:46:08 +00:00
Jakob Stoklund Olesen f152df1e6b Rename LowerSubregs to ExpandPostRAPseudos. 
I'll fix the file contents in the next commit.

This pass is currently expanding the COPY and SUBREG_TO_REG pseudos. I
am going to add a hook so targets can expand more pseudo-instructions
after register allocation.

Many targets have pseudo-instructions that assist the register
allocator.  They can be expanded after register allocation, before PEI
and PostRA scheduling.

llvm-svn: 140469
 2011-09-25 16:46:00 +00:00
Chandler Carruth 9d229f3eb1 Split the recursive macro expansion walk out from the routine which 
emits a source snippet and caret line.

llvm-svn: 140467
 2011-09-25 06:59:38 +00:00
Benjamin Kramer afe718f373 Add a missing increment to avoid infinite looping in the regression test. 
Also make sure we set the error flag when correcting a typo.

llvm-svn: 140466
 2011-09-25 02:41:26 +00:00