it comes back, it will be largely a rewrite, so keeping the old codebase
in tree isn't helping anyone.

llvm-svn: 116190

llvm-svn: 116188

llvm-svn: 116177

llvm-svn: 116174

llvm-svn: 116173

llvm-svn: 116170

truncate the stack pointer to 32-bits on a 64-bit machine.

llvm-svn: 116169

alignment for PPC32/64, avoiding some masking operations.

llvm-gcc expands vaarg inline instead of using the instruction
so it has never hit this.

llvm-svn: 116168

llvm-svn: 116167

Now using a variant of the existing inlining heuristics to decide whether to create a given specialization of a function in PartialSpecialization.  If the total performance bonus across all callsites passing the same constant exceeds the specialization cost, we create the specialization.

llvm-svn: 116158

llvm-svn: 116157

llvm-svn: 116156

llvm-svn: 116155

llvm-svn: 116154

llvm-svn: 116152

llvm-svn: 116151

llvm-svn: 116150

llvm-svn: 116149

llvm-svn: 116148

llvm-svn: 116146

llvm-svn: 116143

llvm-svn: 116142

llvm-svn: 116140

llvm-svn: 116136

llvm-svn: 116135

1. Cortex-A8 load / store multiplies can only issue on ALU0.
2. Eliminate A8_Issue, A8_LSPipe will correctly limit the load / store issues.
3. Correctly model all vld1 and vld2 variants.

llvm-svn: 116134

llvm-svn: 116130

before decrementing. <rdar://problem/8529919>

llvm-svn: 116126

the add/or xform.  The JIT isn't mcized yet, boo.

This fixes Olden/voronoi, bh and a ton of other stuff that
uses the jit.

llvm-svn: 116125

llvm-svn: 116124

llvm-svn: 116123

functions: computeRemainder and rewrite.

When the remainder breaks up into multiple components, remember to rewrite those
uses as well.

llvm-svn: 116121

llvm-svn: 116119

are still way too long, but it's a start.

No functional change intended.

llvm-svn: 116116

Such a check does not make any sense in presense of inlining and other compiler-dependent stuff.
This should fix bunch of warnings on mingw32.

llvm-svn: 116113

concept level stuff at this point, but it is generally working for those
instructions that know how to map the operands.

This patch fills in the register operands for add/sub/or/etc instructions
and adds the conditional execution predicate encoding.

llvm-svn: 116112

llvm-svn: 116107

llvm-svn: 116105

are easier to diff with those produced by llvm-mc.

llvm-svn: 116095

formulae which become illegal as a result of the offset updating don't
escape.

This is for rdar://8529692. No testcase yet, because the given cases
hit use-list ordering differences.

llvm-svn: 116093