llvm-svn: 34638

llvm-svn: 34546

llvm-svn: 34333

by 5%.

llvm-svn: 34332

on 447.dealII

llvm-svn: 34323

Change use of "packed" term to "vector" in comments, strings, variable
names, etc.

llvm-svn: 34300

llvm-svn: 34298

Rename PackedType -> VectorType, ConstantPacked -> ConstantVector, and
PackedTyID -> VectorTyID. No functional changes.

llvm-svn: 34293

Patch by Scott Michel.

llvm-svn: 34266

llvm-svn: 34219

llvm-svn: 34205

llvm-svn: 34176

llvm-svn: 34156

the Transforms library. This reduces debug library size by 132 KB, debug
binary size by 376 KB, and reduces link time for llvm tools slightly.

llvm-svn: 33939

Adjust to changes in Module interface:
getMainFunction() -> getFunction("main")
getNamedFunction(X) -> getFunction(X)

llvm-svn: 33922

llvm-svn: 33902

llvm-svn: 33900

llvm-svn: 33892

Learn from sext and zext. The destination value falls within the range of the
source type.

Generalize properties regarding constant ints.

Get smarter about marking blocks as unreachable. If 1 >= 2 in order for this
block to execute, then it isn't reachable.

llvm-svn: 33889

Make the Module's dependent library use a std::vector instead of SetVector
adjust #includes in .cpp files because SetVector.h is no longer included.

llvm-svn: 33855

llvm-svn: 33845

speeds up the inliner 16%.

llvm-svn: 33801

llvm-svn: 33799

llvm-svn: 33796

llvm-svn: 33794

IPSCCP 3.3% on kimwitu.

llvm-svn: 33793

a release-assert build on kimwitu++.

llvm-svn: 33792

llvm-svn: 33785

llvm-svn: 33783

llvm-svn: 33779

This feature is needed in order to support shifts of more than 255 bits
on large integer types.  This changes the syntax for llvm assembly to
make shl, ashr and lshr instructions look like a binary operator:
   shl i32 %X, 1
instead of
   shl i32 %X, i8 1
Additionally, this should help a few passes perform additional optimizations.

llvm-svn: 33776

pessimization where instcombine can sink a load (good for code size) that
prevents an alloca from being promoted by mem2reg (bad for everything).

llvm-svn: 33771

llvm-svn: 33715

llvm-svn: 33705

llvm-svn: 33693

llvm-svn: 33688

llvm-svn: 33680

llvm-svn: 33674

llvm-svn: 33672

llvm-svn: 33666