llvm-svn: 41233

llvm-svn: 41232

llvm-svn: 41231

llvm-svn: 41230

llvm-svn: 41229

llvm-svn: 41228

llvm-svn: 41227

llvm-svn: 41226

llvm-svn: 41225

llvm-svn: 41224

Doxygenize comments.

llvm-svn: 41222

llvm-svn: 41219

llvm-svn: 41218

This means that we get rid of tons of intermediate allocas.  For
example:

void foo(double _Complex a, double _Complex b) {
   a = b+a+a;
}

this used to have 4 temporary allocas, now it has zero of them.
This also simplifies the individual visitor methods because they
now can all operate on real/imag pairs instead of having to 
load/store all over the place.

llvm-svn: 41217

llvm-svn: 41216

llvm-svn: 41215

match on binop then explicitly switching again.

llvm-svn: 41214

details in its own file.

llvm-svn: 41213

to have visitors that return non-void.

llvm-svn: 41212

significantly faster and actually reduces the amount of code in the system.
This also allows for future visitor changes.

llvm-svn: 41211

unused-expr.c:8:6: warning: comparison of distinct pointer types ('int volatile *' and 'int *')
  VP == P;
  ~~ ^  ~

llvm-svn: 41210

same value which get RAUW'd.  This speeds up reading the .bc
file in PR1616 from 852s to 0.19s on my G5 with a debug build.

llvm-svn: 41209

llvm-svn: 41208

llvm-svn: 41207

llvm-svn: 41206

llvm-svn: 41205

llvm-svn: 41204

llvm-svn: 41203

llvm-svn: 41202

Added Parser::ParseStructDeclaration() as a result of refactoring Parser::ParseStructUnionBody().

Motivation: Objective-C can now share this rule. It also makes Parser::ParseStructUnionBody()
a bit smaller/cleaner..

llvm-svn: 41201

Start parsing ObjC classes/categories!

Next step, refactor Parser::ParseStructUnionBody() so that struct declarations can
be shared with Objective-C (for declaring instance variables).

llvm-svn: 41200

llvm-svn: 41199

llvm-svn: 41198

- Move SCEVExpander::expand() out-of-line workarounding possible toolchain bug

llvm-svn: 41197

Replace indunction variable with split value in loop body.
This fixes art miscompile.

llvm-svn: 41195

llvm-svn: 41194

Add FilteredPassNameParser along with PassArgFilter to filter passes
based on their Arg members.

llvm-svn: 41192

scheduler implementations.

llvm-svn: 41191

llvm-svn: 41190

use the ValueType name instead of the llvm type name, to match what the
verifier expects. For integers these are the same, but for floating-point
values the intrinsics use f32/f64 instead of float/double.

llvm-svn: 41189