[ms-inline asm] Remove the Inline Asm Non-Standard Dialect attribute.  This
implementation does not co-exist well with how the sideeffect and alignstack
attributes are handled.  The reverts r161641.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163174 91177308-0d34-0410-b5e6-96231b3b80d8
[ms-inline asm] Add the inline assembly dialect, AsmDialect, to the InlineAsm
class.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163175 91177308-0d34-0410-b5e6-96231b3b80d8
Search the whole instruction for tied operands.

Implicit uses can be dynamically tied to defs. This will soon be used
for predicated instructions on ARM.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163177 91177308-0d34-0410-b5e6-96231b3b80d8
BypassSlowDivision: Assign to reference, don't copy the object.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163179 91177308-0d34-0410-b5e6-96231b3b80d8
Make provenance checking conservative in cases when
pointers-to-strong-pointers may be in play. These can lead to retains and
releases happening in unstructured ways, foiling the optimizer. This fixes
rdar://12150909.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163180 91177308-0d34-0410-b5e6-96231b3b80d8
[ms-inline asm] Emit the (new) inline asm Non-Standard Dialect attribute.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163181 91177308-0d34-0410-b5e6-96231b3b80d8
[ms-inline asm] Add the nsdialect keyword to the lexer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163184 91177308-0d34-0410-b5e6-96231b3b80d8
[ms-inline asm] Add support for the nsdialect keyword in the Bitcode
Reader/Writer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163185 91177308-0d34-0410-b5e6-96231b3b80d8
Fix function name per coding standard.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163186 91177308-0d34-0410-b5e6-96231b3b80d8
Fix function name per coding standard.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163187 91177308-0d34-0410-b5e6-96231b3b80d8
Remove redundant semicolons to fix -pedantic-errors build.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163190 91177308-0d34-0410-b5e6-96231b3b80d8
Removed Trie.h; unused in a long time

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163191 91177308-0d34-0410-b5e6-96231b3b80d8
Convert vextracti128/vextractf128 intrinsics to extract_subvector at DAG build time. Similar was previously done for vinserti128/vinsertf128. Add patterns for folding these extract_subvectors with stores.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163192 91177308-0d34-0410-b5e6-96231b3b80d8
Fix UseInitArray option for MIPS target.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163193 91177308-0d34-0410-b5e6-96231b3b80d8
Reorder the comments of EmitExceptionTable.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163194 91177308-0d34-0410-b5e6-96231b3b80d8
Add a FIXME that assumes we maintain backward compatibility until the next major release.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163195 91177308-0d34-0410-b5e6-96231b3b80d8
Add patterns for integer forms of VINSERTF128/VINSERTI128 folded with loads. Also add patterns to turn subvector inserts with loads to index 0 of an undef into VMOVAPS.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163196 91177308-0d34-0410-b5e6-96231b3b80d8
Remove some of the patterns added in r163196. Increasing the complexity on insert_subvector into undef accomplishes the same thing.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163198 91177308-0d34-0410-b5e6-96231b3b80d8
[asan] extend the blacklist functionality to handle global-init. Patch by Reid Watson

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163199 91177308-0d34-0410-b5e6-96231b3b80d8
Fixed the DAG combiner to better handle the folding of AND nodes for vector types. The previous code was making the assumption that the length of the bitmask returned by isConstantSplat was equal to the size of the vector type. Now we first make sure that the splat value has at least the length of the vector lane type, then we only use as many fields as we have available in the splat value.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163203 91177308-0d34-0410-b5e6-96231b3b80d8