function, this could be many, many times. We don't want to re-add variables to
that DIE for each time. We just want to add them once. Check to make sure that
we haven't added them already.

llvm-svn: 72047

llvm-svn: 72046

llvm-svn: 72045

 - -emit-llvm isn't a stage selection option.

 - Document -O4 and -flto.

 - -ObjC++ and -ObjC apply to all inputs, not subsequent ones.

 - Some versions of pod2man aren't happy about the comment after =over=?

 - Some minor grammar fixes.

llvm-svn: 72044

llvm-svn: 72042

statement was using an rvalue reference during the template
definition. However, template instantiations based on an lvalue
reference type are well-formed, so we delay checking of these property
until template instantiation time.

llvm-svn: 72041

Introduce a new class (MachineCodeInfo) that the JIT can fill in with details. Right now, just the address and the size of the machine code are reported.

Patch by Evan Phoenix!

llvm-svn: 72040

checking when block is envoked. In progress.

llvm-svn: 72039

correctly indicates whether it changed the code.

llvm-svn: 72038

to run last because it needs to know the exact size and position of every
basic block.  Currently CodePlacementOpt is set up to run last.  It might be
worthwhile to investigate reordering these passes, but for now, let's just
make it work.

llvm-svn: 72037

interface types.

llvm-svn: 72036

llvm-svn: 72035

Since we miscompile many cases when declaring a variable with a reference type, make them unsupported for now.

llvm-svn: 72034

llvm-svn: 72033

llvm-svn: 72032

kinds of statements (in the instantiation logic). No functionality
change, but now we'll get linker errors if we add a statement but
forget to introduce its instantiation logic.

llvm-svn: 72031

llvm-svn: 72030

and pointer types safely if they only do so when the sizes are the same.
llvm-gcc is such a client.

llvm-svn: 72029

Patch by John McCall.

llvm-svn: 72028

llvm-svn: 72027

llvm-svn: 72026

between integers and pointers when the source type is marked signed,
since inttoptr and ptrtoint always use zero-extension when the destination
is larger than the source.

llvm-svn: 72025

llvm-svn: 72024

llvm-svn: 72023

Some comment cleanup.

llvm-svn: 72022

llvm-svn: 72021

llvm-svn: 72020

 - Chris, please see added FIXMEs.

llvm-svn: 72019

width of a terminal. Don't try to get the width of a terminal if we
don't have this header.

llvm-svn: 72018

llvm-svn: 72016

template, introduce that member function into the template
instantiation stack. Also, add diagnostics showing the member function
within the instantiation stack and clean up the qualified-name
printing so that we get something like:

  note: in instantiation of member function 'Switch1<int, 2, 2>::f'
  requested here

in the template instantiation backtrace.

llvm-svn: 72015

llvm-svn: 72014

llvm-svn: 72013

avoid ambiguity with the word "use" in IVStrideUse.

llvm-svn: 72012

llvm-svn: 72011

bits have been stripped out by instcombine.

llvm-svn: 72010

llvm-svn: 72009

consistency with other routines that use a null Loop* to mean code
not contained by any loop.

llvm-svn: 72008

instead of within their controlling expressions.

llvm-svn: 72007

type mismatches.

llvm-svn: 72006