instructions already have implicit defs of LR.  The comment suggests that
this is intended to fix something like pr6111, but it doesn't really do
that either.

llvm-svn: 108186

llvm-svn: 108185

llvm-svn: 108184

llvm-svn: 108183

llvm-svn: 108180

llvm-svn: 108179

llvm-svn: 108178

llvm-svn: 108176

llvm-svn: 108175

llvm-svn: 108174

test the performance of code-completion without testing the
performance of printf().

llvm-svn: 108172

llvm-svn: 108171

llvm-svn: 108169

llvm-svn: 108168

llvm-svn: 108167

on the fly when constructing it.

llvm-svn: 108166

 - Currently initialization is a bit of a hack, but harmless. We need to rework
   various parts of target initialization to clean this up.

llvm-svn: 108165

llvm-svn: 108164

llvm-svn: 108163

llvm-svn: 108162

DirectiveMap to be based on MCAsmParserExtension.

llvm-svn: 108161

llvm-svn: 108160

llvm-svn: 108159

classes which want to extend the basic asm parser.

llvm-svn: 108158

constructor.

llvm-svn: 108157

-O0, since we won't be using the definitions for anything anyway. For
lib/System/Path.o when built in Debug+Asserts mode, this leads to a 4%
improvement in compile time (and suppresses 440 function bodies).

<rdar://problem/7987644>

llvm-svn: 108156

llvm-svn: 108155

llvm-svn: 108154

llvm-svn: 108153

llvm-svn: 108152

llvm-svn: 108151

llvm-svn: 108150

support branching on x87 comparisons yet. This fixes PR7624.

llvm-svn: 108149

llvm-svn: 108148

llvm-svn: 108147

llvm-svn: 108146

llvm-svn: 108145

llvm-svn: 108144

llvm-svn: 108143

llvm-svn: 108142