Add 'clang_getClangVersion()' function to CIndex.  This exposes the full Clang version string through the CIndex API.

llvm-svn: 94242

accessor method for its value.

llvm-svn: 94241

this makes the code work transparently the same
whether they're there or not.

llvm-svn: 94240

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

file, and add FIXMEs to the remaining broken tests.

llvm-svn: 94238

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

llvm-svn: 94236

Move version string generation (e.g., "clang 1.1 ...") to libBasic/Version.cpp, getClangFullVendorVersion().

llvm-svn: 94235

CIndex API. No functionality change.

llvm-svn: 94234

and much more accurately describes what it is all about.

llvm-svn: 94233

llvm-svn: 94232

    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

llvm-svn: 94230

llvm-svn: 94229

llvm-svn: 94228

llvm-svn: 94227

  - 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

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

Fixes radar 7562363.

llvm-svn: 94224

llvm-svn: 94223

llvm-svn: 94222

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

this during an Apple style build.

llvm-svn: 94216

comment emission stuff.  I'm going to rewrite this though because the
current output doesn't make sense.

llvm-svn: 94215

llvm-svn: 94214

llvm-svn: 94213

llvm-svn: 94211

weren't actually using any of its facilities.

llvm-svn: 94210

not just among the direct bases.  Before we where missing nearly
empties that were bases of virtual base classes.

llvm-svn: 94208

llvm-svn: 94205

llvm-svn: 94203

AddComment and GetCommentOS.  Add a blank line between globals
(even in non-verbose mode) to make the assembly more readable.

llvm-svn: 94202

llvm-svn: 94201

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

that doesn't want to use twines.

llvm-svn: 94199

test on ARM.

llvm-svn: 94198

llvm-svn: 94197

llvm-svn: 94195

llvm-svn: 94194

llvm-svn: 94193