llvm-svn: 68427

formatted the same, putting words in <tt> tags, adding &mdash;s, etc.

llvm-svn: 68426

llvm-svn: 68423

recompute it. This fixes a O(n^2) in number of blocks when reducing a crash.

llvm-svn: 68422

llvm-svn: 68421

Constant, MDString and MDNode which can only be used by globals with a name
that starts with "llvm." or as arguments to a function with the same naming
restriction.

llvm-svn: 68420

llvm-svn: 68419

llvm-svn: 68408

llvm-svn: 68405

llvm-svn: 68404

llvm-svn: 68401

This makes debugging register classes a bit easier."

Patch by Jakob Stoklund Olesen!

llvm-svn: 68400

target library in windows under the "Common problems" section."

Patch by Stefanus Du Toit!

llvm-svn: 68399

loads when an input node has multiple uses.

llvm-svn: 68398

 - Particularly nice for small constant strings, which get optimized
   down nicely. On a synthetic benchmark writing out "hello" in a
   loop, this is about 2x faster with gcc and 3x faster with
   llvm-gcc. llc on insn-attrtab.bc from 403.gcc is about .5% faster.

 - I tried for a fancier solution which wouldn't increase code size as
   much (by trying to match constant arrays), but can't quite make it
   fly.

llvm-svn: 68396

separator in sed scripts. Resolves Bug 3881.

llvm-svn: 68385

llvm-svn: 68384

llvm-svn: 68383

llvm-svn: 68382

llvm-svn: 68381

llvm-svn: 68380

movq for v2i64 on x86-32.

llvm-svn: 68368

llvm-svn: 68362

this fixes a regression on some compilers from r68147.

llvm-svn: 68356

Note that these are distinct from TargetInstrInfo::INSERT_SUBREG
and TargetInstrInfo::EXTRACT_SUBREG, which are used.

llvm-svn: 68355

llvm-svn: 68353

llvm-svn: 68352

llvm-svn: 68351

llvm-svn: 68350

llvm-svn: 68333

To convert the StopPoint insn into an assembler directive by ISel, we need to have access to the line number field. So we convert that info as an operand by custom handling DBG_STOPPOINT in legalize.

llvm-svn: 68329

Params are not being generated as static globals now. The caller passes them onto the callee's stack directly and the callee loads the argvals from its own stack. Clang generated frameindexes validatd by recalculating the stack as if all frameindexes represent 1-byte slots.

llvm-svn: 68327

"The code was doing "if (End+NumInputs > Capacity) ...". If End is
close to 0xFFFFFFFF and NumInputs is large, it'll overflow, the
condition will come out false, and the vector won't grow to
accommodate the new elements, and the program will crash in memmove."

Patch by Jeffrey Yasskin!

llvm-svn: 68277

llvm-svn: 68269

llvm-svn: 68262

llvm-svn: 68258

llvm-svn: 68254

llvm-svn: 68253

 - The code is silly, I'm just amusing myself. Rewrite to be efficient
   if you like. :)

Also, if you wish to debate the proper names of the triple components
I'm all ears.

llvm-svn: 68252

llvm-svn: 68250