X86_64,X86,PPC,Hexagon,Mips

No change in functionality.

llvm-svn: 200177

llvm-svn: 200176

No change in functionality.

llvm-svn: 200175

llvm-svn: 200174

llvm-svn: 200173

llvm-svn: 200172

Sorry about that.

llvm-svn: 200171

llvm-svn: 200170

llvm-svn: 200169

ELFFile would be a class that rest of the targets would derive from.
To keep the implementation clean, separate the implementation from
rest of the Header file.

llvm-svn: 200168

llvm-svn: 200167

No change in functionality.

llvm-svn: 200166

llvm-svn: 200165

e.g. thumbv7m-apple-ios3.0.0-eabi, then it should mean it's an iOS target. For
embedded targets, the OS should be unknown, e.g. thumbv7m-apple-unknown-macho.
Since Tim has recently fixed the triple, r195149 is no longer needed.
rdar://15911035

llvm-svn: 200164

Placed the MC variant diagnostics in the wrong directory accidentally.  Move
them into their respective architecture specific directories.

llvm-svn: 200161

If a complex expression was passed to the .word directive and the first part of
the directive failed to parse, a secondary diagnostic would be produced that
would clutter the error diagnostics.  Improve the diagnostics by consuming the
remainder of the statement.

llvm-svn: 200160

An emitted diagnostic for an invalid relocation variant would place the caret on
the token following the relocation variant indicator or at the end of the line
if there was no following token.  This change corrects the placement of the
caret to point to the token.

llvm-svn: 200159

Fix indentation, remove unnecessary line.  NFC.

llvm-svn: 200158

llvm-svn: 200157

Count the number of computational steps that have been used to solve the
dependence problem and abort in case we reach the "compute-out". This ensures we
do not hang forever in cases the dependence problem is too difficult to solve.
There is just a single case in the LLVM test-suite that runs into the
compute-out. Even in this case, we can probably coalesce some of the parameters
(i32 b, i32 b zext i64, ...) to simplify the problem enough to not hit the
compute out. However, for now we set the compute out in place to address the
general issue. The compute out was choosen such that it stops on a recent laptop
after about 8 seconds.

llvm-svn: 200156

This includes the following very useful isl commit:

commit d962967ab42323ea5ca0398956fbff6a98c782fa
Author: Sven Verdoolaege <skimo@kotnet.org>
Date:   Wed Dec 18 12:05:32 2013 +0100

allow the user to impose a bound on the number of low-level operations

This should allow the user to deterministically limit the effort spent on a
computation.

llvm-svn: 200155

lib/Target/X86/Disassembler/X86DisassemblerDecoder.c:1361:7: error: C++ style comments are not allowed in ISO C90

llvm-svn: 200153

llvm-svn: 200152

For now, local_tds and global_tds are integrated to dependent_tds.

llvm-svn: 200150

llvm-svn: 200149

llvm-svn: 200148

llvm-svn: 200147

llvm-svn: 200146

This feature has been unused anymore.

llvm-svn: 200145

llvm-svn: 200144

llvm-svn: 200143

It was calling the utility wrapper that now requires a constant string
following clang r200132. The StringRef version on DiagnosticIDs appears to have
been what was intended so change to that.

llvm-svn: 200142

llvm-svn: 200141

llvm-svn: 200140

This now requires a compile-time constant string so let's build proper
diagnostic IDs and pass through the inputs as arguments.

Tracks clang changes in r200132.

llvm-svn: 200139

These were:
* noreorder handling on the target object streamer and asm parser.
* setting the initial flag bits based on the enabled features.
* setting the elf header flag for micromips

It is *really* depressing I am the one doing this instead of someone at
mips actually taking the time to understand the infrastructure.

llvm-svn: 200138

llvm-svn: 200137

llvm-svn: 200136

With this the target streamers will be able to know the target features that
are in use.

llvm-svn: 200135

llvm-svn: 200134