llvm-svn: 168543

The implementations already diverged a bit, merge them back together.

llvm-svn: 168542

The last remaining bit is "bcl 20, 31, AnonSymbol", which I couldn't find the
instruction definition for. Only whitespace changes in assembly output.

llvm-svn: 168541

llvm-svn: 168540

No functionality change.

llvm-svn: 168539

llvm-svn: 168538

We now store the Register and Offset directly. MachineLocation is gone (from
this file)!

llvm-svn: 168536

This untangles the switch cases of the old Move and RelMove opcodes a bit
and makes it clear how to add new instructions.

llvm-svn: 168534

llvm-svn: 168533

Give MCCFIInstruction a single, private constructor and add helper static
methods that create each type of cfi instruction. This is is preparation
for changing its representation. The representation with a pair
MachineLocations older than MC and has been abused quiet a bit to support
more cfi instructions.

llvm-svn: 168532

It can delete the block, and the loop continues on free'd memory.
No change in output. Found by valgrind.

llvm-svn: 168525

llvm-svn: 168524

it will expand any .cfi_* directives in the input assembly.

Unfortunately this cannot replace elf-dump in tests as the asm streamer
cannot relax the line advance opcodes.

llvm-svn: 168522

Roman Divacky. I just added the testcase.

llvm-svn: 168520

Update some test cases accordingly.

llvm-svn: 168516

llvm-svn: 168512

llvm-svn: 168511

llvm-svn: 168507

llvm-svn: 168504

llvm-svn: 168502

I discovered a few more missing functions while migrating optimizations
from the simplify-libcalls pass to the instcombine (I already added some
in r167659).

llvm-svn: 168501

llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp: Prune AddressSanitizerCreateGlobalRedzonesPass::ID. [-Wunused-variable]

llvm-svn: 168499

llvm-svn: 168498

IntelJITEventsWrapper.h: Prune two members, FinalizeThreadFunc and FinalizeProcessFunc, for now. [-Wunused-private-field]

llvm-svn: 168495

llvm-svn: 168493

dead.

Patch by Stephan Falke.

llvm-svn: 168492

llvm-svn: 168490

isOperationLegal. Thanks to Craig Topper for pointing this out.

llvm-svn: 168485

[asan] rip off the creation of global redzones from the main AddressSanitizer class into a separate class. The intent is to make it a separate ModulePass in the following commmits

llvm-svn: 168484

llvm-svn: 168481

analysis.  Better is to look for cases with useful GEPs and use them
when possible.  When a pair of useful GEPs is not available, use the
raw SCEVs directly. This approach supports better analysis of pointer
dereferencing.

In parallel, all the test cases are updated appropriately.
Cases where we have a store to *B++ can now be analyzed!

llvm-svn: 168474

This patch provides support for the MIPS relocations:

    *)  R_MIPS_GOT_HI16
    *)  R_MIPS_GOT_LO16
    *)  R_MIPS_CALL_HI16
    *)  R_MIPS_CALL_LO16

These are used for large GOT instruction sequences.

Contributer: Jack Carter
llvm-svn: 168471

llvm-svn: 168466

llvm-svn: 168460

llvm-svn: 168459

functions added in r168456.

llvm-svn: 168458

llvm-svn: 168456

llvm-svn: 168455

referring to a GOT entry.

llvm-svn: 168453

llvm-svn: 168451