llvm-svn: 101264

llvm-svn: 101263

don't need it.

llvm-svn: 101262

drop the redundant #ifndef NDEBUG.

llvm-svn: 101261

llvm-svn: 101260

than just a bool indicating that correction occurred. No actual
functionality change (it's still always used like a bool), but this
refactoring will be used to support typo correction to keywords.

llvm-svn: 101259

SelectionDAGISel.

llvm-svn: 101258

IRgen record layout, which this code doesn't need to depend on.

llvm-svn: 101257

llvm-svn: 101256

llvm-svn: 101255

llvm-svn: 101254

llvm-svn: 101253

SelectionDAGISel::runOnMachineFunction into FunctionLowering.

llvm-svn: 101252

llvm-svn: 101251

llvm-svn: 101250

that adds parentheses from the main diagnostic down to a new
note. This way, when the fix-it represents a choice between two
options, each of the options is associted with a note. There is no
default option in such cases. For example:

/Users/dgregor/t.c:2:9: warning: & has lower precedence than ==; ==
will be
      evaluated first [-Wparentheses]
  if (x & y == 0) {
        ^~~~~~~~
/Users/dgregor/t.c:2:9: note: place parentheses around the &
expression to
      evaluate it first
  if (x & y == 0) {
        ^
      (    )
/Users/dgregor/t.c:2:9: note: place parentheses around the ==
expression to
      silence this warning
  if (x & y == 0) {
        ^
          (     )

llvm-svn: 101249

llvm-svn: 101248

llvm-svn: 101247

llvm-svn: 101246

llvm-svn: 101245

llvm-svn: 101244

llvm-svn: 101243

llvm-svn: 101241

llvm-svn: 101239

llvm-svn: 101238

incompatibility with some clients covered by the buildbots, such as llvm-gcc.

llvm-svn: 101237

llvm-svn: 101236

Speculatively revert "IRgen: Move EmitStoreThroughBitfieldLValue to use new CGBitfieldInfo::AccessInfo decomposition, instead of computing the access policy itself.", I think it might be breaking bootstrap.

llvm-svn: 101235

llvm-svn: 101234

llvm-svn: 101233

have been removed in r101231.

llvm-svn: 101232

llvm-svn: 101231

llvm-svn: 101230

llvm-svn: 101229

llvm-svn: 101228

current PC.  rdar://7834775

We now produce an identical .o file compared to the cctools
assembler for something like this:

_f0:
L0:
        jmp L1
        .long . - L0
L1:
        jmp A
        .long . - L1

        .zerofill __DATA,_bss,A,0

llvm-svn: 101227

llvm-svn: 101226

llvm-svn: 101224

llvm-svn: 101223

IRgen: Move EmitStoreThroughBitfieldLValue to use new CGBitfieldInfo::AccessInfo decomposition, instead of computing the access policy itself.
 - Sadly, this doesn't seem to give any .ll size win so far. It is possible to make this routine significantly smarter & avoid various shifting, masking, and zext/sext, but I'm not really convinced it is worth it. It is tricky, and this is really instcombine's job.

 - No intended functionality change; the test case is just to increase coverage & serves as a demo file, it worked before this commit.

llvm-svn: 101222