Thanks Bill.

llvm-svn: 42240

llvm-svn: 42239

integer constant expressions.  The only questionable
thing is that we now reject:

void foo() {
  switch (1) {
  case (int)1.0e10000:
    ;
  }
}

with:

t.c:5:13: error: case label does not reduce to an integer constant
  case (int)1.0e10000:
       ~~~~~^~~~~~~~~

GCC accepts this, emitting the pedwarn:
t.c:5: warning: floating constant exceeds range of 'double'

llvm-svn: 42238

llvm-svn: 42237

APFloat straight through to LLVM now.

llvm-svn: 42236

llvm-svn: 42235

for *which* apfloat to use for a particular type.

llvm-svn: 42234

llvm-svn: 42232

llvm-svn: 42231

llvm-svn: 42230

llvm-svn: 42229

llvm-svn: 42228

llvm-svn: 42227

llvm-svn: 42226

llvm-svn: 42225

llvm-svn: 42224

llvm-svn: 42223

llvm-svn: 42222

llvm-svn: 42221

llvm-svn: 42220

llvm-svn: 42219

1. Handles saving and checking on protocols used in an @interface declaration
2. Checks and saves class's super class.
3. Adds semantic check to category declarations.

llvm-svn: 42218

llvm-svn: 42217

llvm-svn: 42216

llvm-svn: 42215

llvm-svn: 42214

Adding support for __builtin_annotation with an intrinsic called llvm.annotation. This is similar to llvm.var.annotation but is applied to expressions.

llvm-svn: 42211

bit width instead of number of words allocated, which
makes it actually work for int->APF conversions.
Adjust callers.  Add const to one of the APInt constructors
to prevent surprising match when called with const
argument.

llvm-svn: 42210

llvm-svn: 42209

llvm-svn: 42208

llvm-svn: 42205

llvm-svn: 42204

values.  Patch mostly by Gabor Greif for PR1682.

llvm-svn: 42203

Add missing entry.

llvm-svn: 42202

llvm-svn: 42198

llvm-svn: 42196

clean up intrinsic descriptions in langref a bit.

llvm-svn: 42194

llvm-svn: 42193

Implement calls to functions with byval arguments on X86

llvm-svn: 42192

protocols referenced in @protocol declarations.

llvm-svn: 42191