change, now you need a TargetOptions object to create a TargetMachine. Clang
patch to follow.

One small functionality change in PTX. PTX had commented out the machine
verifier parts in their copy of printAndVerify. That now calls the version in
LLVMTargetMachine. Users of PTX who need verification disabled should rely on
not passing the command-line flag to enable it.

llvm-svn: 145714

llvm-svn: 145712

llvm-svn: 145711

argument value type.  Otherwise, the sign/zero-extend has no effect on arguments
passed via the stack (i.e., undefined high-order bits).
rdar://10515467

llvm-svn: 145701

Add the 16-bit lane variants while I'm at it.

llvm-svn: 145693

Fix quadratic behavior in InlineFunction by fetching the personality function of the callee once and not for every invoke in the caller.

The callee is usually smaller than the caller, too. This reduces the compile
time of ARMDisassembler.cpp by 32% (Release build). It still takes ages to
compile though.

llvm-svn: 145690

llvm-svn: 145689

llvm-svn: 145682

llvm-svn: 145681

Add instruction selection support for horizontal add/sub of 256-bit floating point vectors. Also add the test case for 256-bit integer vectors.

llvm-svn: 145680

llvm-svn: 145679

make sure ScheduleDAGInstrs::EmitSchedule does not crash when the first instruction in Sequence is a Noop

llvm-svn: 145677

llvm-svn: 145676

Add FIXMEs to places that are non-trivial to fix.

llvm-svn: 145661

The alias pseudos need cleaned up for size suffix handling, but this gets
the basics working. Will be cleaning up and adding more.

llvm-svn: 145655

for the suggestion, Eric.

llvm-svn: 145643

TLI isn't being passed to ensure we don't miss opportunities to fold calls.

llvm-svn: 145641

rdar://10500969

llvm-svn: 145639

Missing file from r145629.

llvm-svn: 145634

It was getting ignored after r144788.

Also fix an accidental implicit cast from the OptLevel enum
to an optional bool argument. MSVC warned on this, but gcc
didn't.

llvm-svn: 145633

where it appeared beneficial to pass.
More of rdar://10500969

llvm-svn: 145630

llvm-svn: 145629

llvm-svn: 145627

llvm-svn: 145619

Improved fix for abs(val) != 0 to check other similar case.  Also fixed style issues and confusing comment

llvm-svn: 145618

[asan] two minor fixes: use UnreachableInst after the neverreturn function call; use report_fatal_error when blacklist file can not be found

llvm-svn: 145611

llvm-svn: 145608

llvm-svn: 145607

llvm-svn: 145596

sure we can emit both the high and low versions of those registers.

Fixes rdar://10392864

llvm-svn: 145579

llvm-svn: 145578

llvm-svn: 145573

(val != 0) == (-val != 0) so "abs(val) != 0" becomes "val != 0"

Fixes <rdar://problem/10482509>

llvm-svn: 145563

InstructionSimplify.cpp.  Other fixups as needed.
Part of rdar://10500969

llvm-svn: 145559

llvm-svn: 145556

llvm-svn: 145553

llvm-svn: 145530

remaining FMA4 instructions and intrinsics with tests.

llvm-svn: 145525

Make GlobalMerge honor the preferred alignment on globals without an explicitly specified alignment.

<rdar://problem/10497732>.

llvm-svn: 145523

llvm-svn: 145517