Merge 81175 from mainline.
Fix PR4882, by making MemCpyOpt not dereference removed stores to get the
context for the newly created operations.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@81693 91177308-0d34-0410-b5e6-96231b3b80d8

Merge 81132 from mainline.
Do not create calls via PLT in compilation callback - this is higly platform
dependent. Hopefully, this will fix PR3801.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@81691 91177308-0d34-0410-b5e6-96231b3b80d8

Merge 80370 from mainline.
Short-term workaround for frame-related weirdness on win64.
Some other minor win64 fixes as well.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@81690 91177308-0d34-0410-b5e6-96231b3b80d8

Fix PR4962.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@81650 91177308-0d34-0410-b5e6-96231b3b80d8

Merge r81547 from mainline to fix PR4820.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@81649 91177308-0d34-0410-b5e6-96231b3b80d8

Merge 81422 from mainline.
Proper support of non-lazy indirect symbols.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@81648 91177308-0d34-0410-b5e6-96231b3b80d8

Merge 80404 from mainline.
Let Darwin linker auto-synthesize stubs and lazy-pointers. This deletes a bunch of nasty code in ARM asm printer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@81647 91177308-0d34-0410-b5e6-96231b3b80d8

Merge 81403 from mainline.
Fix double load / store multiple encoding.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@81641 91177308-0d34-0410-b5e6-96231b3b80d8

Merge 81311 from mainline.
Make sure to make stub region writable before emission, executable after emission.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@81640 91177308-0d34-0410-b5e6-96231b3b80d8

Merge 81310 from mainline.
Fix arm jit encoding bug introduced by 75048. Some instructions', e.g. MOVi, bit 25 should be set.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@81639 91177308-0d34-0410-b5e6-96231b3b80d8

Merge 81308 from mainline.
Make sure the memory range is writable before memset'ing it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@81638 91177308-0d34-0410-b5e6-96231b3b80d8

Merge 81240 from mainline.
Do not specify -mmacosx-version-min if building for arm-apple-darwin.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@81637 91177308-0d34-0410-b5e6-96231b3b80d8

Merge 81327 from mainline.
Add testcase for r81322 (PR4933).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@81412 91177308-0d34-0410-b5e6-96231b3b80d8

Merge 81343 from mainline.
When widening a vector load, use the correct chain. This fixes PR4891.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@81411 91177308-0d34-0410-b5e6-96231b3b80d8

Merge 81322 from mainline.
Provide proper section flags for various BSS flavours

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@81410 91177308-0d34-0410-b5e6-96231b3b80d8

Merge 81205 from mainline.
Unbreak this test.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@81271 91177308-0d34-0410-b5e6-96231b3b80d8

Merge 81204 from mainline (with minor tweak).
When remat'ing and destination virtual register has a sub-register index. Make sure the sub-register class matches the register class of the remat'ed instruction definition register class.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@81270 91177308-0d34-0410-b5e6-96231b3b80d8

Merge 81187 from mainline.
fix PR4767, a crash because fp stackifier visited blocks in
depth first order, so it wouldn't process unreachable blocks.
When compiling at -O0, late dead block elimination isn't done
and the bad instructions got to isel.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@81268 91177308-0d34-0410-b5e6-96231b3b80d8

Include file is necessary for 80768 that was merged in.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@81253 91177308-0d34-0410-b5e6-96231b3b80d8

Merge 80863 from mainline.
Improve llvm::getHostTriple for some cases where the LLVM_HOSTTRIPLE is not
reliable.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@81033 91177308-0d34-0410-b5e6-96231b3b80d8

Merge 80872 from mainline.
Fixed a test that ensures the LocalRewriter does not attempt to
avoid reloads by reusing clobbered registers.

This was causing issues in 256.bzip2 when compiled with PIC for
a while (starting at r78217), though the problem has since been masked.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@81032 91177308-0d34-0410-b5e6-96231b3b80d8

Merge 80805 from mainline.
Fix the syntax of add/sub/mul nsw/nuw and sdiv exact.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@81031 91177308-0d34-0410-b5e6-96231b3b80d8

Merge 80780 from mainline.
Opaque types didn't work if llvm_is_multithreaded().
AlwaysOpaqueTy is always NULL at this point, and it causes an assertion failure.
Fix it by using the just constructed tmp instead.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@81030 91177308-0d34-0410-b5e6-96231b3b80d8

Merge 80768 from mainline.
fix PR4815: some cases where DeleteDeadInstruction can delete
the instruction BBI points to.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@81029 91177308-0d34-0410-b5e6-96231b3b80d8

Merge 80762 from mainline.
fix PR4848 an infinite loop when indexing down through a recursive gep
and we get the original pointer type.  This doesn't mean that we're
at the first pointer being indexed.  Correct the predicate.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@81028 91177308-0d34-0410-b5e6-96231b3b80d8

Merge  80761 from mainline.
fix PR4837, some bugs folding vector compares.  These
return a vector of i1, not i1 itself.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@81027 91177308-0d34-0410-b5e6-96231b3b80d8

Merge 80742 from mainline.
Fix PR4845: r77946 completely broke x86_64 Darwin (or any situation where the
desired triplet is a sub-target, e.g. thumbv7 vs. arm host). Reverting the
patch isn't quite right either since the previous behavior does not allow the
triplet to be overridden with -march.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@81023 91177308-0d34-0410-b5e6-96231b3b80d8

Merge r80213 from mainline.
For now, only run MC tests if X86 is configured.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@80565 91177308-0d34-0410-b5e6-96231b3b80d8

Merge 79737 from mainline.
Force triple for these tests.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@80564 91177308-0d34-0410-b5e6-96231b3b80d8

Merge 79862 from mainline.
Fix off-by-one in llvm::Format::print.
 - This also shortens the Format.h implementation, and uses the print buffer
  fully (it was wasting a character).

 - This manifested as llvm-test failures, because one side effect was that
  raw_ostream would write garbage '\x00' values into the output stream if it
  happened that the string was at the end of the buffer. This meant that grep
  would report 'Binary file matches', which meant the silly pattern matching
  llvm-test eventually does would fail. Cute. :)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@80563 91177308-0d34-0410-b5e6-96231b3b80d8

Merge from mainline.
This is passing for PPC on Mac OS X.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@80561 91177308-0d34-0410-b5e6-96231b3b80d8

Merge from mainline.
Make sure we specify no arguments for context functions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@80560 91177308-0d34-0410-b5e6-96231b3b80d8

Merge from mainline.
This should use isIndenticalToWhenDefined.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@80554 91177308-0d34-0410-b5e6-96231b3b80d8

Merge from mainline.
Rename Instruction::isIdenticalTo to Instruction::isIdenticalToWhenDefined,
and introduce a new Instruction::isIdenticalTo which tests for full
identity, including the SubclassOptionalData flags. Also, fix the
Instruction::clone implementations to preserve the SubclassOptionalData
flags. Finally, teach several optimizations how to handle
SubclassOptionalData correctly, given these changes.

This fixes the counterintuitive behavior of isIdenticalTo not comparing
the full value, and clone not returning an identical clone, as well as
some subtle bugs that could be caused by these.

Thanks to Nick Lewycky for reporting this, and for an initial patch!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@80553 91177308-0d34-0410-b5e6-96231b3b80d8

Merge from mainline.
When undoing a reuse in ReuseInfo::GetRegForReload, check if it was only a
sub-register being used. The MachineOperand::getSubReg() method is only valid
for virtual registers, so we have to recover the sub-register index manually.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@80552 91177308-0d34-0410-b5e6-96231b3b80d8

Merge from mainline.
Special-case static allocas in IndVarSimplify's loop invariant
sinking code, since they are special. If the loop preheader happens
to be the entry block of a function, don't sink static allocas
out of it. This fixes PR4775.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@80551 91177308-0d34-0410-b5e6-96231b3b80d8

merge from mainline
Fix PR4772 ARM JIT.GlobalInFuction unittest by explicitly initialize MMI
to 0 during JITEmitter constructor.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@80550 91177308-0d34-0410-b5e6-96231b3b80d8

Merge from mainline.
Don't install FileCheck man page

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@80549 91177308-0d34-0410-b5e6-96231b3b80d8

Merge from mainline.
Don't install FileCheck and FileUpdate

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@80548 91177308-0d34-0410-b5e6-96231b3b80d8

Merge from mainline
Try to fix MSVC build after r79846.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@80544 91177308-0d34-0410-b5e6-96231b3b80d8

Merge from mainline.

Fix non-determinism in DAGISel emitter.
 - This manifested as non-determinism in the .inc output in rare cases (when two
   distinct patterns ended up being equivalent, which is rather rare). That
   meant the pattern matching was non-deterministic, which could eventually mean
   the code generator selected different instructions based on the arch.

 - It's probably worth making the DAGISel ensure a total ordering (or force the
   user to), but the simple fix here is to totally order the Record* maps based
   on a unique ID.

 - PR4672, PR4711.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@80543 91177308-0d34-0410-b5e6-96231b3b80d8

Merge 79736 from mainline.
llvm-mc: Hopefully fix Mach-O tests on big-endian platforms, force values to be
converted to Python ints if possible.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@79810 91177308-0d34-0410-b5e6-96231b3b80d8

Regenerate configure.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@79770 91177308-0d34-0410-b5e6-96231b3b80d8

Set release number and update copyright date while we are at it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@79769 91177308-0d34-0410-b5e6-96231b3b80d8

Merge 79741 from mainline.
Some dummy cost model for s390x:
 - Prefer short-imm instructions over ext-imm, when possible
 - Prefer Z10 instructions over Z9, when possible

This hopefully should fix some dejagnu test fails on solaris

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@79761 91177308-0d34-0410-b5e6-96231b3b80d8

Create 2.6 release branch.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@79722 91177308-0d34-0410-b5e6-96231b3b80d8

revert r79708 + r79711

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79720 91177308-0d34-0410-b5e6-96231b3b80d8

Make x86 test actually test x86 code generation.  Fix the
construct on ARM, which was breaking by coincidence, and add a similar
testcase for ARM.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79719 91177308-0d34-0410-b5e6-96231b3b80d8

Add new intrinsics for Neon vldN_lane and vstN_lane operations.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79716 91177308-0d34-0410-b5e6-96231b3b80d8

Note down a few bits and bobs off the top of my head for ReleaseNotes-2.6.html

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79715 91177308-0d34-0410-b5e6-96231b3b80d8

Add basic information about SJLJ EH

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79714 91177308-0d34-0410-b5e6-96231b3b80d8

rename test, make more specific.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79712 91177308-0d34-0410-b5e6-96231b3b80d8

Actually remove unused static. Previous commit removed trailing
whitespace.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79711 91177308-0d34-0410-b5e6-96231b3b80d8

Remove unused static.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79710 91177308-0d34-0410-b5e6-96231b3b80d8

Ease contention on this lock by noticing that all writes to the VTs array will
be of (dynamically) constant values, so races on it are immaterial.  We just need
to ensure that at least one write has completed before return the pointer into it.

With this change, parllc exhibits essentially no overhead on 403.gcc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79708 91177308-0d34-0410-b5e6-96231b3b80d8

Add missing RUN line

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79707 91177308-0d34-0410-b5e6-96231b3b80d8

Reduce the test

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79703 91177308-0d34-0410-b5e6-96231b3b80d8

Use CHECK-NEXT to make sure we're only getting one copy of each shuffle
instruction.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79702 91177308-0d34-0410-b5e6-96231b3b80d8

Make unit-at-a-time on by default to match the behavior of llvm-gcc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79698 91177308-0d34-0410-b5e6-96231b3b80d8

llvm-mc: Improve handling of implicit alignment for magic section directives
(e.g., .objc_message_refs).
 - Just emit a .align when we see the directive; this isn't exactly what 'as'
   does but in practice it should be ok, at least for now. See FIXME.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79697 91177308-0d34-0410-b5e6-96231b3b80d8

Kill trailing whitespace.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79696 91177308-0d34-0410-b5e6-96231b3b80d8

remove the directory too

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79692 91177308-0d34-0410-b5e6-96231b3b80d8

Revert r79563

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79691 91177308-0d34-0410-b5e6-96231b3b80d8

revert r79562 + r79563

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79690 91177308-0d34-0410-b5e6-96231b3b80d8

Make MSVC happy.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79689 91177308-0d34-0410-b5e6-96231b3b80d8

Fix typo.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79688 91177308-0d34-0410-b5e6-96231b3b80d8

revert r79631

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79686 91177308-0d34-0410-b5e6-96231b3b80d8

revert 79631

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79685 91177308-0d34-0410-b5e6-96231b3b80d8

llvm-mc/Mach-O: Support .o emission for .org and .align.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79684 91177308-0d34-0410-b5e6-96231b3b80d8

llvm-mc: In a .fill directive, still honor .align even if invalid maximum bytes
count is given (this matches 'as').

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79683 91177308-0d34-0410-b5e6-96231b3b80d8

Implement APInt <-> APFloat conversion for IEEE 128-bit floats.
This fixes PR2555

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79677 91177308-0d34-0410-b5e6-96231b3b80d8

Rename ARM "lane_cst" operands to "nohash_imm" since they are used for
several things other than Neon vector lane numbers.  For inline assembly
operands with a "c" print code, check that they really are immediates.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79676 91177308-0d34-0410-b5e6-96231b3b80d8

Fix a bug where the DWARF emitter in the JIT was not initializing alignment
bytes.  libgcc doesn't seem to mind, but if you pass this DWARF to GDB, it
doesn't like it.

Also make the JIT memory manager to initialize it's memory to garbage in debug
mode, so that it's easier to find bugs like these in the future.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79674 91177308-0d34-0410-b5e6-96231b3b80d8

Match VTRN, VZIP, and VUZP shuffles.  Restore the tests for these operations,
now using shuffles instead of intrinsics.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79673 91177308-0d34-0410-b5e6-96231b3b80d8

Add fcopysign instructions

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79664 91177308-0d34-0410-b5e6-96231b3b80d8

Try again at privatizing the layout info map, with a rewritten patch.
This preserves the existing behavior much more closely than my previous attempt.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79663 91177308-0d34-0410-b5e6-96231b3b80d8

Expand few nodes until someone will be crazy enough to implement them natively :)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79659 91177308-0d34-0410-b5e6-96231b3b80d8

Typo :(

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79657 91177308-0d34-0410-b5e6-96231b3b80d8

Correct instruction names for subtract-with-borrow

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79656 91177308-0d34-0410-b5e6-96231b3b80d8

llvm-mc/Mach-O: Support byte and fill value emission.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79652 91177308-0d34-0410-b5e6-96231b3b80d8

Don't assume that the operand of an inttoptr is an pointer-sized integer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79651 91177308-0d34-0410-b5e6-96231b3b80d8

Fix typo. Should check both values of RangeUse for 0. Patch by Marius Wachtler.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79649 91177308-0d34-0410-b5e6-96231b3b80d8

Handle 'r' inline asm constraint

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79648 91177308-0d34-0410-b5e6-96231b3b80d8

Fix a comment.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79643 91177308-0d34-0410-b5e6-96231b3b80d8

Fix a problem noticed by gcc-4.4:
  warning: comparison is always true due to limited range of data type.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79642 91177308-0d34-0410-b5e6-96231b3b80d8

Change getelementptr folding to use APInt instead of uint64_t for
offset computations. This fixes a truncation bug on targets that
don't have 64-bit pointers.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79639 91177308-0d34-0410-b5e6-96231b3b80d8

Add some tests for vext.16 and vext.32.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79638 91177308-0d34-0410-b5e6-96231b3b80d8

Fix -Asserts warning.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79636 91177308-0d34-0410-b5e6-96231b3b80d8

llvm-mc: Accept .fill size of 8.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79635 91177308-0d34-0410-b5e6-96231b3b80d8

Fix a typo

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79634 91177308-0d34-0410-b5e6-96231b3b80d8

Removed profiling test, lli not available on all platforms.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79633 91177308-0d34-0410-b5e6-96231b3b80d8

Add a pass to do call graph analyis to overlay the autos and frame sections of
leaf functions. This pass will be extended to color other nodes of the call tree
as well in future.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79631 91177308-0d34-0410-b5e6-96231b3b80d8

Fix build on platforms where stdint.h is not implicitly included in the standard headers.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79629 91177308-0d34-0410-b5e6-96231b3b80d8

More cpp backend fixes. Now for FP stuff.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79626 91177308-0d34-0410-b5e6-96231b3b80d8

Fix some typos and use type-based isel for VZIP/VUZP/VTRN

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79625 91177308-0d34-0410-b5e6-96231b3b80d8

Add lowering of ARM 4-element shuffles to multiple instructios via perfectshuffle-generated table.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79624 91177308-0d34-0410-b5e6-96231b3b80d8

Add simple cost model to perfect shuffle. Currently we're doing just greedy search for cost instead of (proper) dynamic programming approach.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79623 91177308-0d34-0410-b5e6-96231b3b80d8

Add nodes & dummy matchers for some v{zip,uzp,trn} instructions

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79622 91177308-0d34-0410-b5e6-96231b3b80d8

Expand EXTRACT_SUBVECTOR

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79621 91177308-0d34-0410-b5e6-96231b3b80d8

Provide vext.{16,32}

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79620 91177308-0d34-0410-b5e6-96231b3b80d8