llvm-svn: 18694

llvm-svn: 18693

llvm-svn: 18692

avoid a getType.

llvm-svn: 18691

llvm-svn: 18688

llvm-svn: 18687

llvm-svn: 18686

a different algorithm that was extremely inefficient for instructions with
many operands.

This reduces the time of this code snippet from .23s for 176.gcc to 0.03s
in a debug build, which speeds up total llvm-dis time just barely.

It's more of a code cleanup than a speedup.

llvm-svn: 18685

abstract type.

llvm-svn: 18678

successor block.  This turns cases like this:

x = a op b
if (c) {
  use x
}

into:

if (c) {
  x = a op b
  use x
}

This triggers 3965 times in spec, and is tested by
Regression/Transforms/InstCombine/sink_instruction.ll

This appears to expose a bug in the X86 backend for 177.mesa, which I'm
looking in to.

llvm-svn: 18677

abstract type.

llvm-svn: 18676

llvm-svn: 18675

llvm-svn: 18674

llvm-svn: 18672

present in a directory that LLVM normally builds, it will skip building
the directory entirely. This is useful for allowing a bunch of projects to
live in the source tree but not be compiled from time to time.

llvm-svn: 18671

llvm-svn: 18670

an infinite loop.

llvm-svn: 18669

llvm-svn: 18666

Add some ifdefs for some stuff I like to be able to toggle easily

llvm-svn: 18665

llvm-svn: 18664

with ICC.  Patch contributed by Bjørn Wennberg.

llvm-svn: 18663

Fixed some minor typos.

llvm-svn: 18658

llvm-svn: 18655

llvm-svn: 18654

BUILD_FOR_WEBSITE is set.

llvm-svn: 18653

llvm-svn: 18652

llvm-svn: 18651

llvm-svn: 18650

llvm-svn: 18649

llvm-svn: 18648

llvm-svn: 18647

llvm-svn: 18646

llvm-svn: 18645

Note that both llvmc and llvm-ld are experimental in 1.4

llvm-svn: 18644

llvm-svn: 18643

llvm-svn: 18642

llvm-svn: 18641

llvm-svn: 18640

llvm-svn: 18639

llvm-svn: 18638