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76751 Commits

Author SHA1 Message Date
Chris Lattner 6f2d99df03 move "EOL" from asmprinter to dwarfprinter. It should eventually 
be completely eliminated, but today is not that day.

llvm-svn: 94253
 2010-01-22 23:47:11 +00:00
Chris Lattner 56940ab899 remove uses of EOL. 
llvm-svn: 94252
 2010-01-22 23:43:14 +00:00
Chris Lattner 7859b1c226 add a new EmitCFAByte method and use it. 
llvm-svn: 94251
 2010-01-22 23:40:08 +00:00
Chris Lattner fa82355f33 move uleb printing from asmprinter to dwarfprinter, mcize, 
cleanup and eliminate a bunch more uses of "EOL".

llvm-svn: 94250
 2010-01-22 23:18:42 +00:00
Fariborz Jahanian 935f041243 outside a method, 'super' should resolve in a normal name look up 
to mimic gcc's behavior. Fixes radar 7400691.

llvm-svn: 94246
 2010-01-22 23:04:44 +00:00
Jeffrey Yasskin 690818fc27 Make OProfile support compile again after r93630 removed 
DebugLocTuple.  Also use an AssertingVH to ensure that MDNodes aren't
destroyed while the FilenameCache is using them.

llvm-svn: 94245
 2010-01-22 23:04:39 +00:00
Chris Lattner 2303145081 move sleb printing out of asmprinter into dwarf printer, make clients 
handle the comment better, MCize the non-.sleb case.

llvm-svn: 94244
 2010-01-22 22:56:55 +00:00
Devang Patel ac277eb930 Remove MetadataBase class because it is not adding significant value. 
llvm-svn: 94243
 2010-01-22 22:52:10 +00:00
Ted Kremenek c0f3f72fa4 Add 'clang_getClangVersion()' function to CIndex. This exposes the full Clang version string through the CIndex API. 
llvm-svn: 94242
 2010-01-22 22:44:15 +00:00
Sean Callanan 8f6a70f7f9 Added a Register token to AsmToken and the appropriate 
accessor method for its value.

llvm-svn: 94241
 2010-01-22 22:42:22 +00:00
Dale Johannesen 7048797468 Ignore DEBUG_VALUE when building live intervals; 
this makes the code work transparently the same
whether they're there or not.

llvm-svn: 94240
 2010-01-22 22:38:21 +00:00
Chris Lattner edf96a4cc3 add a new DwarfPrinter::EmitEncodingByte method which handles 
pretty printing encoding comments and eliminates redundancy on
the client side.  We now get pretty dwarf like this again:

        .byte   255                                         ## @LPStart Encoding = omit
        .byte   0                                           ## @TType Encoding = absptr
        .byte   0x28                                        ## @TType base offset
        .byte   3                                           ## Call site Encoding = udata4
        .byte   0x1a                                        ## Call site table size
...

llvm-svn: 94239
 2010-01-22 22:38:16 +00:00
Mike Stump 1891698a9b Fixup the rest of the testcases to grep the .ll file instead of the .s 
file, and add FIXMEs to the remaining broken tests.

llvm-svn: 94238
 2010-01-22 22:37:17 +00:00
Sean Callanan 5c84cd9c38 Filled out the skeleton of the TargetAsmLexer to behave 
exactly like an MCAsmLexer.  (The difference is that the
TargetAsmLexer knows how to handle target-specific stuff
like registers, whereas the MCAsmLexer is fully generic.)

llvm-svn: 94237
 2010-01-22 22:35:01 +00:00
Fariborz Jahanian 60794cfa27 Fixes test. 
llvm-svn: 94236
 2010-01-22 22:30:25 +00:00
Ted Kremenek 51b8bc93f8 Move version string generation (e.g., "clang 1.1 ...") to libBasic/Version.cpp, getClangFullVendorVersion(). 
llvm-svn: 94235
 2010-01-22 22:29:50 +00:00
Douglas Gregor 6007cf2e9e Improve content and structure of the Doxygen documentation for the 
CIndex API. No functionality change.

llvm-svn: 94234
 2010-01-22 22:29:16 +00:00
Chris Lattner 69bb026835 rename the dwarf class to DwarfPrinter. This matches the filename 
and much more accurately describes what it is all about.

llvm-svn: 94233
 2010-01-22 22:23:57 +00:00
Chris Lattner 00a6ae240e fix indentation 
llvm-svn: 94232
 2010-01-22 22:19:51 +00:00
Ted Kremenek 18e066f6a9 (1) Rename getClangSubversionRevision() to getClangRevision(), and 
have it return a StringRef instead of an integer (to be more VCS
    agnostic).

(2) Add getClangFullRepositoryVersion(), which contains an
    amalgamation of the repository name and the revision.

(3) Change PCH to only emit the string returned by
    getClangFullRepositoryVersion() instead of also emitting the value
    of getClangSubversionRevision() (which has been removed).  This is
    functionally equivalent.

More cleanup to version string generation pending...

llvm-svn: 94231
 2010-01-22 22:12:47 +00:00
Chris Lattner f5c834fce1 inline away the trivial AsmPrinter::EOL() method. 
llvm-svn: 94230
 2010-01-22 22:09:00 +00:00
Mike Stump 3cd08d9df7 Convert more testcases to checking the .ll file instead of the .s file. 
llvm-svn: 94229
 2010-01-22 22:06:55 +00:00
Chris Lattner 13037516aa inline AsmPrinter::PrintHex into its two trivial callers. 
llvm-svn: 94228
 2010-01-22 21:57:56 +00:00
Chris Lattner 978e2f02a8 change this to be a static function instead of a method on asmprinter. 
llvm-svn: 94227
 2010-01-22 21:50:41 +00:00
Douglas Gregor 816fd36316 Yet more CIndex API cleanup: 
- Added more routines to manipulate/compare source locations and ranges
  - Switched clang_getCursor() over to take a CXSourceLocation rather
  than file/line/column.

llvm-svn: 94226
 2010-01-22 21:44:22 +00:00
Chris Lattner 00562558ab make the loop comment printer print out a much better structured 
output.  An example:

        .align  4, 0x90
LBB1_5:                                                     ## %while.cond3
                                                            ##   Parent Loop BB1_1 Depth=1
                                                            ## =>  This Loop Header: Depth=2
                                                            ##       Child Loop BB1_8 Depth 3
                                                            ##       Child Loop BB1_6 Depth 3

llvm-svn: 94225
 2010-01-22 21:43:28 +00:00
Fariborz Jahanian 8c6c0b6a1f ui64, etc. are valid VS suffixes. 
Fixes radar 7562363.

llvm-svn: 94224
 2010-01-22 21:36:53 +00:00
Nick Kledzik 10b2046750 document runtime support functions 
llvm-svn: 94223
 2010-01-22 21:21:14 +00:00
Chris Lattner 1386a88c95 Changes to fix buffering that I forgot to commit with previous patch. 
llvm-svn: 94222
 2010-01-22 21:16:10 +00:00
Chris Lattner e567c8e67f For blocks that are not loop headers, just print their loop depth and header BB. 
For loop headers, print Inner loop along with the other stuff so it doesn't take
an extra line.  We now get stuff like this:

LBB1_4:                                                     ## %land.end
                                                            ##   in Loop: Header=BB1_1 Depth=1
        notb    %al
        testb   $1, %al
        jne     LBB1_8

and:

LBB1_6:                                                     ## %while.cond7
                                                            ## Inner Loop Header: Depth=3
                                                            ##     Inside Loop BB1_5 Depth 2
                                                            ##   Inside Loop BB1_1 Depth 1

which still isn't great for loop headers, but is much less verbose.

llvm-svn: 94221
 2010-01-22 21:11:06 +00:00
Daniel Dunbar f99eaa948d Tweak clang_darwin config to strip off any -arch if the user overrides CC, we do 
this during an Apple style build.

llvm-svn: 94216
 2010-01-22 21:06:18 +00:00
Chris Lattner 23e43dbba1 reenable the label loop comments and switch them to use the formatted 
comment emission stuff.  I'm going to rewrite this though because the
current output doesn't make sense.

llvm-svn: 94215
 2010-01-22 21:00:45 +00:00
Ted Kremenek 17437130e9 Rename pch::SVN_BRANCH_REVISION to pch::VERSION_CONTROL_BRANCH_REVISION. 
llvm-svn: 94214
 2010-01-22 20:59:36 +00:00
Ted Kremenek 2377a0e0ea Rename getClangSubversionPath() -> getClangRepositoryPath() and have it return a StringRef. 
llvm-svn: 94213
 2010-01-22 20:55:35 +00:00
Douglas Gregor 9ae8d349e6 Eliminate index-test; all of its tested functionality is now in c-index-test. 
llvm-svn: 94211
 2010-01-22 20:40:20 +00:00
Douglas Gregor 877524918a Eliminate CIndex's dependency on the Clang Index library, since we 
weren't actually using any of its facilities.

llvm-svn: 94210
 2010-01-22 20:35:53 +00:00
Mike Stump 0a2754ed8a Be sure to select primary bases among the nearly empties in preorder, 
not just among the direct bases.  Before we where missing nearly
empties that were bases of virtual base classes.

llvm-svn: 94208
 2010-01-22 20:27:17 +00:00
Daniel Dunbar 862023fcb2 Mark EH_RETURN64 as CodeGenOnly. 
llvm-svn: 94205
 2010-01-22 20:16:37 +00:00
Benjamin Kramer 3838dfbaea Another strncmp -> StringRef.startswith simplification. 
llvm-svn: 94203
 2010-01-22 20:00:21 +00:00
Chris Lattner a3eee3cb69 Convert some more random-comment-printing stuff to use 
AddComment and GetCommentOS.  Add a blank line between globals
(even in non-verbose mode) to make the assembly more readable.

llvm-svn: 94202
 2010-01-22 19:52:01 +00:00
Chris Lattner 88b8b1b419 make this less constrained, we want blank lines between globals. 
llvm-svn: 94201
 2010-01-22 19:51:08 +00:00
Douglas Gregor 562c1f9365 Teach CIndex's cursor visitor to restrict its traversal to a specific 
region of interest (if provided). Implement clang_getCursor() in terms
of this traversal rather than using the Index library; the unified
cursor visitor is more complete, and will be The Way Forward.

Minor other tweaks needed to make this work:
  - Extend Preprocessor::getLocForEndOfToken() to accept an offset
  from the end, making it easy to move to the last character in the
  token (rather than just past the end of the token).
  - In Lexer::MeasureTokenLength(), the length of whitespace is zero.

llvm-svn: 94200
 2010-01-22 19:49:59 +00:00
Chris Lattner 8fa0e35f97 add a new MCAsmStreamer::GetCommentOS method to simplify stuff 
that doesn't want to use twines.

llvm-svn: 94199
 2010-01-22 19:17:48 +00:00
Bob Wilson 6c0c8d41b4 Revert 94059. It is breaking the MultiSource/Benchmarks/Prolangs-C/bison 
test on ARM.

llvm-svn: 94198
 2010-01-22 19:16:40 +00:00
Chris Lattner efcadd659d add missing break, PR6114, patch by M Wahab. 
llvm-svn: 94197
 2010-01-22 19:11:53 +00:00
Victor Hernandez 016b286758 Fix/strengthen verification of llvm.dbg.declare 
llvm-svn: 94195
 2010-01-22 19:06:12 +00:00
Victor Hernandez 5f8c8c034a Keep ignoring pointer-to-pointer bitcasts 
llvm-svn: 94194
 2010-01-22 19:05:05 +00:00
Mike Stump 1f49d65235 Finish off fixing up debug information. 
llvm-svn: 94193
 2010-01-22 18:48:47 +00:00
Chris Lattner e5f7214fac use both the Mangler and the CBE's mangler for identifiers, 
this should fix a problem duncan saw handling symbols with '.' in them.

llvm-svn: 94192
 2010-01-22 18:33:00 +00:00
Fariborz Jahanian 53967e2abd Patch fixes a lookup bug in c++'s anonymous union member 
lookup. Fixes radar 7562438.

llvm-svn: 94191
 2010-01-22 18:30:17 +00:00