GR32_ABCD, and GR64_ABCD, respectively, to help describe them.

llvm-svn: 70210

llvm-svn: 70209

llvm-svn: 70208

building without optimization and building with checking.

llvm-svn: 70205

parm var decls in leopard cocoa.h end up using this abbreviation,
which shrinks the bitcode file by about 50K: 7217736->7167120.

Before:
  Block ID #12 (DECLS_BLOCK):
      Num Instances: 1
         Total Size: 2.23595e+07b/2.79494e+06B/698736W
          % of file: 38.7233
      Num SubBlocks: 0
        Num Abbrevs: 0
        Num Records: 139387
      % Abbrev Recs: 0

After:
  Block ID #12 (DECLS_BLOCK):
      Num Instances: 1
         Total Size: 2.02405e+07b/2.53006e+06B/632516W
          % of file: 35.301
      Num SubBlocks: 0
        Num Abbrevs: 1
        Num Records: 139387
      % Abbrev Recs: 19.2902

llvm-svn: 70199

of the normal stream cursor.

llvm-svn: 70198

llvm-svn: 70197

file. In particular, only eagerly load source location entries for
files and for the predefines buffer. Other buffers and
macro-instantiation source location entries are loaded lazily.

With the Cocoa-prefixed "Hello, World", we only load 815/26555 source
location entities. This halves the amount of user time we spend in
this "Hello, World" program with -fsyntax-only (down to .007s).

This optimization is part 1 of 2 for the source manager. This
eliminates most of the user time in loading a PCH file. We still spend
too much time initialize File structures (especially in the calls to
stat), so we need to either make the loading of source location
entries for files lazy or import the stat cache from the PTH
implementation.

llvm-svn: 70196

llvm-svn: 70194

llvm-svn: 70193

llvm-svn: 70192

extraneous braces.

llvm-svn: 70191

from the DeclsCursor.

llvm-svn: 70190

is part of a decl.

llvm-svn: 70189

llvm-svn: 70188

llvm-svn: 70187

llvm-svn: 70186

another stub, but then never calling the jitted function) can cause the JIT to
leave a stub in place. Judging by the comments this is a known deficiency, so
we're just not going to use AssertingVH for the StubToFunctionTy map.

Also shorten some lines longer than 80 columns.

This fixes the "make check" failure with ocaml on x86-64 linux.

llvm-svn: 70185

Now that any size of integer indices are allowed for sequential types, remove the unneccessary gyan about promoting them.

llvm-svn: 70181

llvm-svn: 70180

the trunc is directly replaced with the smaller load, so don't
try to create a new sext node. This fixes PR4050.

llvm-svn: 70179

Upgrade "array of interface" warning to an error.  In addition to being a
terrible idea, this crashes codegen.

llvm-svn: 70178

before r69391: typedef redefinition is an error by default, but if
*either* the old or new definition are from a system header, we silence
it.

llvm-svn: 70177

llvm-svn: 70176

or when some other std::exception is thrown.

llvm-svn: 70175

llvm-svn: 70174

llvm-svn: 70173

llvm-svn: 70172

llvm-svn: 70171

to error, doing this breaks too many programs (e.g. Adium).

llvm-svn: 70170

llvm-svn: 70169

llvm-svn: 70168

llvm-svn: 70167

eventually get an option to turn this off, but it is nice for looking at 
statistics.  For example, the types block now prints:

  Block ID #11 (TYPES_BLOCK_ID):
      Num Instances: 1
         Total Size: 895100b/111888B/27971.9W
          % of file: 1.55801
      Num SubBlocks: 0
        Num Abbrevs: 0
        Num Records: 14899
      % Abbrev Recs: 0

        Code Histogram:
                5478    TYPE_FUNCTION_PROTO
                2683    TYPE_TYPEDEF
                2460    TYPE_POINTER
                2047    TYPE_ENUM
                1553    TYPE_RECORD
                283     TYPE_CONSTANT_ARRAY
                274     TYPE_OBJC_INTERFACE
                76      TYPE_INCOMPLETE_ARRAY
                10      TYPE_VECTOR
                9       TYPE_OBJC_QUALIFIED_ID
                5       TYPE_FUNCTION_NO_PROTO
                5       TYPE_EXT_QUAL
                3       TYPE_TYPEOF_EXPR

llvm-svn: 70166

BLOCKNAME and SETRECORDNAME.  This allows a bitcode
file to be self describing with pretty names for 
records and blocks in addition to numbers.  This
enhances llvm-bcanalyzer to use this to print prettily.

llvm-svn: 70165

llvm-svn: 70164

  - Deal with the Receiver/ClassInfo shared storage in ObjCMessageExpr
  - Implement PCH support for ImplicitParamDecl
  - Fix the handling of the body of an ObjCMethodDecl
  - Several cast -> cast_or_null fixes
  - Make Selector::getIdentifierInfoForSlot work for 1-argument, NULL
  selectors.
  - Make Selector::getAsString() work with NULL selectors.
  - Fix the names of VisitObjCAtCatchStmt and VisitObjCAtFinallyStmt
  in the PCH reader and writer; these were never getting called.

At this point, all of the pch-test tests pass for C and Objective-C.

llvm-svn: 70163

llvm-svn: 70162

llvm-svn: 70160

llvm-svn: 70159