Adjust configuration for Stacker's new name: llvm-stacker.

llvm-svn: 33277

llvm-svn: 33276

llvm-svn: 33275

llvm-svn: 33274

pass manager is last user.

llvm-svn: 33273

llvm-svn: 33272

llvm-svn: 33271

Remove setupPassManager() and its use.

llvm-svn: 33270

llvm-svn: 33265

llvm-svn: 33262

XFAILed for now until llvm-gcc changes are committed.

llvm-svn: 33261

llvm-svn: 33260

llvm-svn: 33259

llvm-svn: 33258

llvm-svn: 33257

llvm-svn: 33256

just use the one that's in the subtarget.

llvm-svn: 33255

type ordering stuff work better.  This fixes PR918 and
CodeGen/CBackend/2007-01-15-NamedArrayType.ll

Patch by Gordon Henriksen.

llvm-svn: 33254

llvm-svn: 33253

llvm-svn: 33252

careful when folding "c ? load p : load q" that C doesn't reach either load.
If so, folding this into load (c ? p : q) will induce a cycle in the graph.

llvm-svn: 33251

llvm-svn: 33250

llvm-svn: 33249

llvm-svn: 33248

llvm-svn: 33247

LLVM would miscompile ASM dialects when compiling for PPC. Added dialects for
the X86 and PPC backends. It defaults to "0", the first variant of a compound
inline asm expression.

llvm-svn: 33246

llvm-svn: 33245

llvm-svn: 33244

llvm-svn: 33243

llvm-svn: 33242

llvm-svn: 33241

llvm-svn: 33240

llvm-svn: 33239

llvm-svn: 33238

because TargetData::getTypeSize() returns the same for i1 and i8.  This fix
is not right for the full generality of bitwise types, but it fixes the
regression.

llvm-svn: 33237

the basic block and is stable across runs in gdb or valgrind.

Make Node::update handle edges which dominate and are tighter than
existing edges.

Replace makeEqual's "squeeze theorem" code. Fixes miscompilation.

Gate the calls to defToOps and opsToDef. Before this, we were getting IG
edges about values which weren't even defined in the dominated area. This
reduces the size of the IG by about half.

llvm-svn: 33236

instcombine to clean up the code, which makes more code suitable for SRoA.
This helps C++ code in particular, e.g. speeding up tramp3d by 31%.

llvm-svn: 33235

induction variables.

llvm-svn: 33234

llvm-svn: 33233

llvm-svn: 33232