llvm-svn: 92705

dyn_castNotVal in the X+~X transform.  dyn_castNotVal is
dramatic overkill for what the xform needed.

llvm-svn: 92704

and simplify.

llvm-svn: 92700

llvm-svn: 92697

llvm-svn: 92695

llvm-svn: 92694

Eliminate the 'AddMaskingAnd' transformation, it is redundant with this
more general code right below it:
  // A+B --> A|B iff A and B have no bits set in common.

llvm-svn: 92693

that got instantiated.  There is no reason for instcombine
to try this hard for simple associative optimizations.  Next
up, eliminate the template completely.

llvm-svn: 92692

llvm-svn: 92689

llvm-svn: 92688

llvm-svn: 92687

llvm-svn: 92686

llvm-svn: 92685

llvm-svn: 92684

llvm-svn: 92683

llvm-svn: 92682

llvm-svn: 92681

When emitting member function pointers, use the canonical decl if the member function is virtual. Fixes PR5940.

llvm-svn: 92680

llvm-svn: 92679

llvm-svn: 92678

llvm-svn: 92677

llvm-svn: 92676

Make static analysis support for C++ 'this' expression context-sensitive.  Essentially treat 'this' as a implicit parameter to the method call, and associate a region with it.

llvm-svn: 92675

llvm-svn: 92674

These should probably be errs().

llvm-svn: 92673

 Intrinsic::dbg_stoppoint
 Intrinsic::dbg_region_start
 Intrinsic::dbg_region_end
 Intrinsic::dbg_func_start

llvm-svn: 92672

llvm-svn: 92671

Fix a build error by adding a missing commit.

llvm-svn: 92670

Fix a build error and change errs() to dbgs().

llvm-svn: 92669

llvm-svn: 92668

llvm-svn: 92667

llvm-svn: 92666

llvm-svn: 92665

llvm-svn: 92664

llvm-svn: 92663

llvm-svn: 92662

llvm-svn: 92661

llvm-svn: 92660

llvm-svn: 92659

llvm-svn: 92658