assert if the ConstantInt's value is large.

llvm-svn: 34814

bit width of the ConstantInt being converted.

llvm-svn: 34810

This caused a warning for construction with -1. Avoid the warning by using
-1ULL instead.

llvm-svn: 34796

are not needed as the results are the same with or without it.

Patch by Nicholas Lewycky.

llvm-svn: 34782

Adjust to changes in ConstantRange interface.

llvm-svn: 34762

Remove ConstantInt from ConstantRange interface and adjust its users to
compensate.

llvm-svn: 34758

First round of ConstantRange changes. This makes all CR constructors use
only APInt and not use ConstantInt. Clients are adjusted accordingly.

llvm-svn: 34756

llvm-svn: 34640

llvm-svn: 34638

llvm-svn: 34546

llvm-svn: 34531

llvm-svn: 34495

llvm-svn: 34480

llvm-svn: 34456

llvm-svn: 34439

llvm-svn: 34417

llvm-svn: 34395

llvm-svn: 34394

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: 34222

llvm-svn: 34219

llvm-svn: 34205

as its main datastructure.  There are many improvements yet to be made, but
this speeds up opt --std-compile-opts on 447.dealII by 7.3%.

llvm-svn: 34193

llvm-svn: 34177

llvm-svn: 34176

llvm-svn: 34175

llvm-svn: 34156

This happened because deadargelim now causes VMCore to auto-rename every
function that it hacks arguments out of.  Because it hacks arguments out of
functions in a non-deterministic order, this caused the resultant numbering
to be nondet.  The fix is to just be careful to not rename functions!

llvm-svn: 34005

the one IPO pass that uses it.

llvm-svn: 33990

std::map of std::vector's (ouch!).  This speeds up mem2reg by 10% on 176.gcc.

llvm-svn: 33974

BBNumbers.  Instead of using a bi-directional mapping, just use a single
densemap.  This speeds up mem2reg on 176.gcc by 8%, from  1.3489 to
1.2485s.

llvm-svn: 33940

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

but paves the way to eliminate BBNumbers.

llvm-svn: 33938

used any more.

llvm-svn: 33937