Rather than avoiding to wrap ISD::DECLARE GV operand in X86ISD::Wrapper, simply handle it at dagisel time with x86 specific isel code.

llvm-svn: 52377

llvm-svn: 52376

llvm-svn: 52375

llvm-svn: 52374

llvm-svn: 52373

Add color diagnostics from scan-build, and indicate the number of bugs found (if any).

llvm-svn: 52372

when changing the stride of a comparison so that it's slightly
more precise, by having it scan the instruction list to determine
if there is a use of the condition after the point where the
condition will be inserted.

llvm-svn: 52371

llvm-svn: 52370

llvm-svn: 52367

llvm-svn: 52366

this speeds up the linking testcase in PR1860 by 44% (.379 -> 0.263)

llvm-svn: 52365

llvm-svn: 52364

llvm-svn: 52363

llvm-svn: 52362

llvm-svn: 52361

llvm-svn: 52360

llvm-svn: 52359

a vector with a linear search.  This speeds up the linking testcase 
in PR1860 from 0.965s to 0.385s on my system.

llvm-svn: 52357

Move NSString.m test case from Analysis-Apple to Analysis.  The test case now works on all platforms.

llvm-svn: 52354

- Add "Commutative" property to intrinsics. This allows tblgen to generate the commuted variants for dagisel matching code.
- Mark lots of X86 intrinsics as "Commutative" to allow load folding.

llvm-svn: 52353

llvm-svn: 52352

llvm-svn: 52351

llvm-svn: 52350

llvm-svn: 52349

llvm-svn: 52348

the testcases in PR1860 from taking more than 1 hour (when I killed it)
to taking 1s.

llvm-svn: 52347

llvm-svn: 52346

llvm-svn: 52345

llvm-svn: 52344

Moved CFDate.m from test/Analysis-Apple to test/Analysis, and added the necessary declarations from Foundation.h to CFDate.m so that the test case can be exercised on all platforms.

llvm-svn: 52343

llvm-svn: 52341

client that cares and simplifying its control flow.

Remove the DestST argument to ResolveTypes and RecursiveResolveTypes*
which are dead now.

llvm-svn: 52340

llvm-svn: 52339

ResolveTypes into the one place that needs it.

llvm-svn: 52338

llvm-svn: 52337

Patch by Nikita Zhuk!

llvm-svn: 52336

a JIT client to completely control symbol lookup with the LazyFunctionCreator
interface.

llvm-svn: 52335

This fixes use of alloca on 64-bit systems.

llvm-svn: 52334

Patch by Gary Benson!

llvm-svn: 52332

impact on code quality or compile time.

llvm-svn: 52329