llvm-svn: 33715

llvm-svn: 33714

llvm-svn: 33713

llvm-svn: 33712

instruction field, adjust it for PC value (4 for thumb, 8 for arm).

llvm-svn: 33711

llvm-svn: 33710

llvm-svn: 33709

llvm-svn: 33708

llvm-svn: 33707

llvm-svn: 33706

llvm-svn: 33705

llvm-svn: 33704

ARM fix: Miscompilation when frame pointer can't be eliminated. Uninitialized frame pointer register is used.

llvm-svn: 33703

llvm-svn: 33702

result of the comparison libcall against zero.

llvm-svn: 33701

default they call the same libgcc routine. The result of the calls are
"tested" differently.

llvm-svn: 33700

llvm-svn: 33699

table grows.

llvm-svn: 33698

llvm-svn: 33697

llvm-svn: 33696

llvm-svn: 33695

llvm-svn: 33694

llvm-svn: 33693

This allows us to eliminate many temporary vectors, and theirassociated malloc/free pairs.

llvm-svn: 33692

vectors.  This allows us to eliminate many temporary vectors, and their
associated malloc/free pairs.

llvm-svn: 33691

- Islands are inserted right after the user MI since thumb LDR cannot encode
  negative offset.

llvm-svn: 33690

llvm-svn: 33689

llvm-svn: 33688

it can be used by multiple clients.  This specifically allows the inliner
to constant fold symbolically.

llvm-svn: 33687

llvm-svn: 33686

llvm-svn: 33685

ConstantFoldInstOperands.  Switch to ConstantFoldInstOperands and remove
ConstantFold.

llvm-svn: 33683

  1. Remove using namespace llvm;
  2. Remove unneeded #includes.
  3. Add #include guard.

Also add prototypes for new code moved from transformutils to libanalysis.

llvm-svn: 33682

llvm-svn: 33681

llvm-svn: 33680

libanalysis/ConstantFolding.cpp.

llvm-svn: 33679

llvm-svn: 33678

llvm-svn: 33677

used by constant folding.

llvm-svn: 33676

llvm-svn: 33675