llvm-svn: 292111

Before:
  aaaaaaaaaaaaaaaaaa(aaaaaaaa, aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa::
                                   aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,
                     aaaaaaaaaaaaaaaaaaaaa);

After:
  aaaaaaaaaaaaaaaaaa(aaaaaaaa,
                     aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa::
                         aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,
                     aaaaaaaaaaaaaaaaaaaaa);

No new test cases, as the existing ones cover this fairly well.

llvm-svn: 292110

I've missed a couple of updates. NFC.

llvm-svn: 292109

  configuration

NFC.

Differential revision: https://reviews.llvm.org/D28610

Reviewers: EricWF
llvm-svn: 292108

We have already refactored the underlying platform thread type into
__libcpp_thread_t, but there are few places in the source where we
still assume it is an integral type.

This patch refactores those points back into the threading API.

Differential revision: https://reviews.llvm.org/D28608

Reviewers: EricWF
llvm-svn: 292107

The unit test I added in the previous commit discovered a bug in
PrependPathComponent on windows -- it was calling SetFile with the host native
path syntax, whereas it should be explicitly specifying the path syntax (as
AppendPathComponent does). This fixes it.

llvm-svn: 292106

There is no point in regularly committing a binary file to the repository, as
this just unnecessarily increases the repository size. Interested people can
find the isl manual for example at isl.gforge.inria.fr/manual.pdf.

llvm-svn: 292105

The same as https://reviews.llvm.org/rL292102,
fixes next testcases under msvs2015/win32:

25>  Failing Tests (3):
25>      lld :: COFF/lldmap.test
25>      lld :: COFF/weak-external.test
25>      lld :: COFF/weak-external3.test

llvm-svn: 292104

I had a error in map-file.s testcase under MSVS2015/win32:

map-file.s:30:16: error: expected string not found in input
// CHECK-NEXT: 0000000000200158 0000000000000030 8 .eh_frame

<stdin>:2:1: note: scanning from here
0000000000200158 10 30 .eh_frame

Format string '%0*x' requires an argument of type 'unsigned int',
but argument has type 'uint64_t'. Proper format is '%0*llx' then.

This fixes testcase failture for me.

llvm-svn: 292102

Simplify a pshufb shuffle mask based on the elements of the mask that are actually demanded.

Differential Revision: https://reviews.llvm.org/D28745

llvm-svn: 292101

Summary:
PrependPathComponent was unconditionally inserting path separators between the
path components. This is not correct if the prepended path is "/", which caused
problems down the line. Fix the function to use the same algorithm as
AppendPathComponent and add a test. This fixes one part of llvm.org/pr31611.

Reviewers: clayborg, zturner

Subscribers: lldb-commits

Differential Revision: https://reviews.llvm.org/D28677

llvm-svn: 292100

Summary: Change r291428 introduced ASI detection after closing curly braces. That would generally be correct, however this breaks indentation for structural statements. What happens is that CompoundStatementIndenter increases indentation for the current line, then after reading ASI creates a new line (with the increased line level), and only after the structural parser sees e.g. the if/then/else branch closed, line level is reduced. That leads to the new line started by ASI having a level too high.

Reviewers: djasper

Subscribers: sammccall, cfe-commits, klimek

Differential Revision: https://reviews.llvm.org/D28763

llvm-svn: 292099

Reviewers: ioeric

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D28293

llvm-svn: 292098

Summary:
There seems to be an additional bug in `-fdelayed-template-parsing`
similar to
http://llvm.org/viewvc/llvm-project?view=revision&revision=236063.

This is a workaround for it for <variant> to compile with `clang-cl` on Windows.

Reviewers: EricWF

Differential Revision: https://reviews.llvm.org/D28734

llvm-svn: 292097

[X86] Merge the disassemblers handling of the different TYPE_RELs by getting the size information from the ENCODING field. NFCI

llvm-svn: 292096

We were frequently checking for a list of types and the different types
conveyed no real information. So lump them together explicitly.

llvm-svn: 292095

llvm-svn: 292094

[AVX-512] Begin giving the disassembler a way to recognize that VSIB is a different encoding than regular addressing modes.

This part first teaches it not to check error if EVEX.V2 is used by a VSIB instruction.

llvm-svn: 292093

llvm-svn: 292092

llvm-svn: 292091

llvm-svn: 292090

llvm-svn: 292089

with ZMM index. Similar for SCATTER and the prefetch gather and scatter
instructions.

Fixes PR31618.

llvm-svn: 292088

[AVX-512] Fix register class in one of the gather/scatter memory operands so that all 32 bit registers can be allowed.

llvm-svn: 292087

This relands commit r291726.

llvm-svn: 292086

This relands commit r291727.

llvm-svn: 292085

This relands commit r291728.

llvm-svn: 292084

This relands commit r291722.

llvm-svn: 292083

Also, add comments and remove bogus comment.

llvm-svn: 292082

llvm-svn: 292081

Summary:
Use getLoopLatch in place of isLoopSimplifyForm. we do not need
to know whether the loop has a preheader nor dedicated exits.

Reviewers: hfinkel, sanjoy, atrick, mkuper

Subscribers: mzolotukhin, llvm-commits

Differential Revision: https://reviews.llvm.org/D28724

llvm-svn: 292078

We already have patterns in place to support 128/256-bit shifts without AVX512VL

llvm-svn: 292077

Keep the tests though.

llvm-svn: 292076

Use shuffle( scslar_to_vector, zeroinitializer) pattern instead of shuffle( vec, zeroinitializer)

llvm-svn: 292075

llvm-svn: 292074

llvm-svn: 292073

[InstCombine][SSE] Tests showing missed opportunities to pass demanded elts through a pshufb shuffle mask

llvm-svn: 292072

These seem to have been left off by accident.

llvm-svn: 292071

llvm-svn: 292070

llvm-svn: 292069