llvm-svn: 26831

llvm-svn: 26830

of a smaller stride even if they have a common loop invariant expression part.

llvm-svn: 26828

llvm-svn: 26824

llvm-svn: 26822

1. Allow building of Intrinsics.gen to work for srcdir != objdir
2. Add a rule for installation of Intrinsics.gen.

llvm-svn: 26819

llvm-svn: 26818

llvm-svn: 26817

ADD32ri8.

llvm-svn: 26816

- Nuke a bogus comment.

llvm-svn: 26815

Make the PPC backend not dependent on BRTWOWAY_CC and make the branch
selector smarter about the code it generates, fixing a case in the
readme.

llvm-svn: 26814

llvm-svn: 26813

llvm-svn: 26811

llvm-svn: 26810

more target independant, generate better code, and be less conservative.

llvm-svn: 26809

llvm-svn: 26808

llvm-svn: 26807

llvm-svn: 26806

llvm-svn: 26805

llvm-svn: 26804

stride. For a set of uses of the IV of a stride which is a multiple
of another stride, do not insert a new IV expression. Rather, reuse the
previous IV and rewrite the uses as uses of IV expression multiplied by
the factor.

e.g.
x = 0 ...; x ++
y = 0 ...; y += 4
then use of y can be rewritten as use of 4*x for x86.

llvm-svn: 26803

scale component of the target addressing mode.

llvm-svn: 26802

5 instructions away.

llvm-svn: 26801

llvm-svn: 26800

illegal vector types yet!

llvm-svn: 26799

llvm-svn: 26798

llvm-svn: 26797

llvm-svn: 26795

llvm-svn: 26793

llvm-svn: 26789

llvm-svn: 26788

llvm-svn: 26787

is fallout from the type/value split in the symtab long long ago :)

llvm-svn: 26785

llvm-svn: 26782

llvm-svn: 26781

llvm-svn: 26779

llvm-svn: 26777

llvm-svn: 26776

and the offset lands at a field boundary in the old type, construct a new type,
copying the fields masked by the offset from the old type, and unify with that.

llvm-svn: 26775

llvm-svn: 26774