Changed tests_typestate to test_typestate for consistency.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@193648 91177308-0d34-0410-b5e6-96231b3b80d8
Fixing code gen to handle microsoft layouts for which size % alignment 
!= 0



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@193661 91177308-0d34-0410-b5e6-96231b3b80d8
Activating latent test case for r193661.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@193664 91177308-0d34-0410-b5e6-96231b3b80d8
Minor efficiency refactor related to 193661.  No functional change.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@193665 91177308-0d34-0410-b5e6-96231b3b80d8
PR17731: When determining whether a tag and a non-tag were declared in the same
scope, be careful about function-scope declarations (which are not declared in
their semantic context).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@193671 91177308-0d34-0410-b5e6-96231b3b80d8
[mips] Delete unused functions.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@193674 91177308-0d34-0410-b5e6-96231b3b80d8
clang-format: fix for \r\r\n produced in multiline block comments

Patch by Christopher Olsen. Thank you!

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@193678 91177308-0d34-0410-b5e6-96231b3b80d8
Make thunk this/return adjustment ABI-specific. Also, fix the return adjustment when using -cxx-abi microsoft

Reviewed at http://llvm-reviews.chandlerc.com/D2026

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@193679 91177308-0d34-0410-b5e6-96231b3b80d8
clang-format: Fix whitespaces in include directives.

Before (clang-format wouldn't change):
  #include  "a.h"
  #include<a>

After:
  #include "a.h"
  #include <a>

This fixes llvm.org/PR16151.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@193683 91177308-0d34-0410-b5e6-96231b3b80d8
clang-format: Fix indenting corner case with comment and else.

Before:
  if (a) {
    f();
  }
      // or else ..
      else {
    g();
  }

After:
  if (a) {
    f();
  }
  // or else ..
  else {
    g();
  }

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@193684 91177308-0d34-0410-b5e6-96231b3b80d8
Recover instead of crashing on MS assembly when no target is loaded

It's possible to embed the frontend in applications that haven't initialized
backend targets so we need to handle this condition gracefully.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@193685 91177308-0d34-0410-b5e6-96231b3b80d8
Fix triple / REQUIRES in test from r193685

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@193686 91177308-0d34-0410-b5e6-96231b3b80d8
[mips][msa] Added support for matching bins[lr]i.[bhwd] from normal IR (i.e. not intrinsics)

This required correcting the definition of the bins[lr]i intrinsics because
the result is also the first operand.

It also required removing the (arbitrary) check for 32-bit immediates in
MipsSEDAGToDAGISel::selectVSplat().

Currently using binsli.d with 2 bits set in the mask doesn't select binsli.d
because the constant is legalized into a ConstantPool. Similar things can
happen with binsri.d with more than 10 bits set in the mask. The resulting
code when this happens is correct but not optimal.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@193687 91177308-0d34-0410-b5e6-96231b3b80d8
Avoid diagnosing twice on non-x86 targets

The PowerPC and ARM native builders spotted this.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@193688 91177308-0d34-0410-b5e6-96231b3b80d8
[AArch64] Add support for NEON scalar floating-point compare instructions.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@193692 91177308-0d34-0410-b5e6-96231b3b80d8
[mips][msa] Added support for matching bmnz, bmnzi, bmz, and bmzi from normal IR (i.e. not intrinsics)

Also corrected the definition of the intrinsics for these instructions (the
result register is also the first operand), and added intrinsics for bsel and
bseli to clang (they already existed in the backend).

These four operations are mostly equivalent to bsel, and bseli (the difference
is which operand is tied to the result). As a result some of the tests changed
as described below.

bitwise.ll:
- bsel.v test adapted so that the mask is unknown at compile-time. This stops
  it emitting bmnzi.b instead of the intended bsel.v.
- The bseli.b test now tests the right thing. Namely the case when one of the
  values is an uimm8, rather than when the condition is a uimm8 (which is
  covered by bmnzi.b)

compare.ll:
- bsel.v tests now (correctly) emits bmnz.v instead of bsel.v because this
  is the same operation (see MSA.txt).

i8.ll
- CHECK-DAG-ized test.
- bmzi.b test now (correctly) emits equivalent bmnzi.b with swapped operands
  because this is the same operation (see MSA.txt).
- bseli.b still emits bseli.b though because the immediate makes it
  distinguishable from bmnzi.b.

vec.ll:
- CHECK-DAG-ized test.
- bmz.v tests now (correctly) emits bmnz.v with swapped operands (see
  MSA.txt).
- bsel.v tests now (correctly) emits bmnz.v with swapped operands (see
  MSA.txt).



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@193693 91177308-0d34-0410-b5e6-96231b3b80d8
[mips][msa] Correct definition of bins[lr] and CHECK-DAG-ize related tests


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@193695 91177308-0d34-0410-b5e6-96231b3b80d8
clang-cl: Parse the /arch, /Yu and /Fp options (PR17736)

We don't support these options, but should at least parse them.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@193702 91177308-0d34-0410-b5e6-96231b3b80d8
Merge branch 'master' of git://github.com/llvm-mirror/clang
Merge branch 'master' into offsetof-field