entry for ARM STRBT is actually a super-instruction for A8.6.199 STRBT A1 & A2.
Recover by looking for ARM:USAT encoding pattern before delegating to the auto-
gened decoder.

Added a "usat" test case to arm-tests.txt.

llvm-svn: 110894

llvm-svn: 110893

llvm-svn: 110892

invalid destructor.

llvm-svn: 110891

because it could have an ambiguous suffix.

llvm-svn: 110890

instructions onto the target specific parser, which can do a better job.

llvm-svn: 110889

target specific parsers can adapt the TargetAsmParser to this.

llvm-svn: 110888

llvm-svn: 110887

if detected.
 - This is a hack, we really want the linker version at execution time, but we
   don't have any infrastructure for getting that. Yet.

llvm-svn: 110886

llvm-svn: 110885

llvm-svn: 110884

 - Review appreciated, as long as you understand that I understand that this is
   a horrible hack.

llvm-svn: 110883

Fixes a crash in a rather large and difficult-to-reduce test case.

llvm-svn: 110882

Fix a bug where child statements could not be identified as being in a CFGBlock in CFGStmtMap::getBlock.

llvm-svn: 110881

Added two test cases to arm-tests.txt.

llvm-svn: 110880

llvm-svn: 110879

Tested by scope.exp in gdb testsuite.

llvm-svn: 110876

instruction opcode.  This also fixes part of PR7792.

llvm-svn: 110875

When a register is defined by a partial load:

  %reg1234:sub_32 = MOV32mr <fi#-1>; GR64:%reg1234

That load cannot be folded into an instruction using the full 64-bit register.
It would become a 64-bit load.

This is related to the recent change to have isLoadFromStackSlot return false on
a sub-register load.

llvm-svn: 110874

llvm-svn: 110873

llvm-svn: 110872

linker in use.

llvm-svn: 110871

llvm-svn: 110870

-There are 2 instances that change the TokenID for GNU libstdc++ 4.2 compatibility.
  To handler those cases introduce a RevertedTokenID bitfield, RevertTokenIDToIdentifier() and hasRevertedTokenIDToIdentifier() methods.
  Store the bitfield in PCH.

llvm-svn: 110868

treats that as a contract to be fulfilled by any replacements.

llvm-svn: 110864

llvm-svn: 110863

 - remove ashr which never worked.
 - fix lshr and shl and add tests.
 - remove dead function "intersect1Wrapped".
 - add a new sub method to subtract ranges, with test.

llvm-svn: 110861

llvm-svn: 110860

the code-completion consumer. The consumer can use this information to
augument, filter, or display the code-completion results.

llvm-svn: 110858

radar 7948654.

llvm-svn: 110857

llvm-svn: 110854

Emit a stop point for delegate constructor call. This gives user a chance to step into constructor body.

llvm-svn: 110853

instead of _Unwind_Resume.  With SJLJ exceptions, this is spelled
"_Unwind_SjLj_Resume_or_Rethrow", not "_Unwind_SjLj_Resume", which has
significantly different semantics.

We should actually never be generating a call to _Unwind_SjLj_Resume directly;
even if we were generating true cleanups (which we aren't because of the
horrible hack), we should be calling __cxa_end_cleanup() on ARM.  I
haven't implemented this because there's little point as long as the HH is
present.

I believe this fixes <rdar://problem/8281377>.

llvm-svn: 110851

in the code after the "FIXME: Needs to be written".

llvm-svn: 110849

and remove casts from all its callers.

llvm-svn: 110848

llvm-svn: 110847

llvm-svn: 110845

llvm-svn: 110844

llvm-svn: 110843

llvm-svn: 110842