InstAlias doesn't allow matching immediate operands, so we have to write
C++ code to do this.

llvm-svn: 129223

for pointing this out

llvm-svn: 129217

llvm-svn: 129214

And don't append the name over and over again in the loop.

llvm-svn: 129210

llvm-svn: 129209

FIXME: The logo handling in ReleaseNotes.html
llvm-svn: 129208

is an array of structures doesn't imply it's a ConstantArray of
ConstantStruct.

llvm-svn: 129207

llvm-svn: 129203

delete the instruction pointed to by CGP's current instruction
iterator, leading to a crash on the testcase.  This fixes PR9578.

llvm-svn: 129200

Switch lowering probably shouldn't be using FP for this.  This resolves PR9581.

llvm-svn: 129199

it's completely safe to cache the AST across LICM runs even with this fix,
but this fix can't hurt.

llvm-svn: 129198

llvm-svn: 129197

is substantially different than a(b|c)d.  Form the latter regex instead.
This found a few problems in the testsuite, which serves as its test.

llvm-svn: 129196

llvm-svn: 129195

they thought they were, because alternation was expanding
wrong in {{}}'s.

llvm-svn: 129194

llvm-svn: 129193

llvm-svn: 129192

llvm-svn: 129191

where we shrunk the list without updating the end iterator.
By inspection, from PR9639.  

llvm-svn: 129190

It is common for large live ranges to have few basic blocks with register uses
and many live-through blocks without any uses. This approach grows the Hopfield
network incrementally around the use blocks, completely avoiding checking
interference for some through blocks.

llvm-svn: 129188

This doesn't require seeking in the live interval union, so it is very cheap.

llvm-svn: 129187

llvm-svn: 129186

with undef arguments.

llvm-svn: 129185

llvm-svn: 129184

llvm-svn: 129183

(eg. trim http://llvm.org/docs/foo -> foo)

llvm-svn: 129182

llvm-svn: 129181

error stream, in cases where the AsmParser is
being invoked by EDDisassembler.  Before, they
were being sent to errs() because no error handler
was installed in the SourceMgr.

llvm-svn: 129177

making the MC disassembler tester more robust.

llvm-svn: 129175

llvm-svn: 129172

Simplify array bound checks and clarify comments.  One element array can have same non-zero number as lower bound as well as upper bound.

llvm-svn: 129170

can be used even when main() isn't present in the Module, but it means that you
don't get to read argv[].

llvm-svn: 129163

llvm-svn: 129160

If lower bound is more then upper bound then consider it is an unbounded array.
An array is unbounded if non-zero lower bound is same as upper bound.
If lower bound and upper bound are zero than array has one element.

llvm-svn: 129156

llvm-svn: 129155

Change -arm-trap-func= into a non-arm specific option. Now Intrinsic::trap is lowered into a call to the specified trap function at sdisel time.

llvm-svn: 129152

llvm-svn: 129149

llvm-svn: 129148

PR9650
rdar://problem/9257565

llvm-svn: 129147

PR9648
rdar://problem/9257634

llvm-svn: 129146