Fix symbol defines in config.h.cmake

These were incorrectly pointing to HAVE_LOG despite being checked for
correctly in config-ix.cmake.

Patch by James Lyon!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194051 91177308-0d34-0410-b5e6-96231b3b80d8
Fix r194019 as requested by Eric Christopher.
Submit the basic port of the rest of ARM constant islands code to Mips. 
Two test cases are added which reflect the next level of functionality:
constants getting moved to water areas that are out of range from the
initial placement at the end of the function and basic blocks being split to
create water when none exists that can be used. There is a bunch of this
code that is not complete and has been marked with IN_PROGRESS. I will
finish cleaning this all up during the next week or two and submit the
rest of the test cases. I have elminated some code for dealing with
inline assembly because to me it unecessarily complicates things and
some of the newer features of llvm like function attributies and builtin
assembler give me better tools to solve the alignment issues created
there. Also, for Mips16 I even have the option of not doing constant
islands in the present of inline assembler if I chose. When everything
has been completed I will summarize the port and notify people that
are knowledgable regarding the ARM Constant Islands code so they can
review it in it's entirety if they wish.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194053 91177308-0d34-0410-b5e6-96231b3b80d8
[OCaml] Llvm_linker: do not use external in module interface

Workaround for an OCaml bug:
http://caml.inria.fr/mantis/view.php?id=4166

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194057 91177308-0d34-0410-b5e6-96231b3b80d8
[OCaml] Properly tag the custom operations of Llvm.llbuilder

All other custom operations tags have LLVM prefix.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194058 91177308-0d34-0410-b5e6-96231b3b80d8
Suppress OS crash dialog in llvm-rtdyld

All other tools have this -- it's needed to avoid hanging lit on Windows in
case of a crash.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194060 91177308-0d34-0410-b5e6-96231b3b80d8
X86 Disassembler: remove unused bool typedef-name


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194062 91177308-0d34-0410-b5e6-96231b3b80d8
[OCaml] (PR11717) Make declare_qualified_global respect address argument

Original patch by Jonathan Ragan-Kelley

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194064 91177308-0d34-0410-b5e6-96231b3b80d8
[OCaml] (PR16318) Add missing argument to Llvm.const_intcast

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194065 91177308-0d34-0410-b5e6-96231b3b80d8
Remove the word "thumb" from comments. Remove also an incorrect
command regarding the porting from the ARM version (was an old comment).



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194066 91177308-0d34-0410-b5e6-96231b3b80d8
[OCaml] (PR10016) Add a few missing line in OCamlLangImpl2.rst

Original patch by Damien Schoof

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194067 91177308-0d34-0410-b5e6-96231b3b80d8
[llvm-c] (PR16190) Add LLVMIsA* functions for ConstantDataSequential and subclasses

Original patch by David Monniaux

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194074 91177308-0d34-0410-b5e6-96231b3b80d8
[OCaml] (PR16190) Add ValueKinds for ConstantDataSequential and subclasses

Original patch by David Monniaux

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194075 91177308-0d34-0410-b5e6-96231b3b80d8
Silence GCC warning about dropping off a fully covered switch.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194077 91177308-0d34-0410-b5e6-96231b3b80d8
Provide a test input for opt

This was only working previously due to a quirk in the way lit
concatenates script commands.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194078 91177308-0d34-0410-b5e6-96231b3b80d8
[objc-arc] Convert the one directional retain/release relation assert to a conditional check + fail.

Due to the previously added overflow checks, we can have a retain/release
relation that is one directional. This occurs specifically when we run into an
additive overflow causing us to drop state in only one direction. If that
occurs, we should bail and not optimize that retain/release instead of
asserting.

Apologies for the size of the testcase. It is necessary to cause the additive
cfg overflow to trigger.

rdar://15377890

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194083 91177308-0d34-0410-b5e6-96231b3b80d8
Convert FindFunctionInStream to return an error_code.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194084 91177308-0d34-0410-b5e6-96231b3b80d8
Implement AArch64 Neon Crypto instruction classes AES, SHA, and 3 SHA.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194085 91177308-0d34-0410-b5e6-96231b3b80d8
Use error_code in GVMaterializer.

They just propagate out the bitcode reader error, so we don't need a new enum.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194091 91177308-0d34-0410-b5e6-96231b3b80d8
Convert comments to documentation comments (// -> ///)

Patch by MathOnNapkins


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194093 91177308-0d34-0410-b5e6-96231b3b80d8
ARM: permit bare dmb/dsb/isb aliases on Cortex-M0

Cortex-M0 supports these 32-bit instructions despite being Thumb1 only
(mostly). We knew about that but not that the aliases without the default "sy"
operand were also permitted.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194094 91177308-0d34-0410-b5e6-96231b3b80d8