Rename ValueMapTy as ValueToValueMapTy to clearly indicate that this has no replationship with ADT/ValueMap.

llvm-svn: 101950

llvm-svn: 101949

It is ok to have c++-ness inside extern "C" 
block. Fixes pr6644.

llvm-svn: 101948

llvm-svn: 101943

instead of just asserting.

llvm-svn: 101942

llvm-svn: 101941

a const_cast.

llvm-svn: 101940

into ContentCache::getBuffer.  This allows it to produce 
diagnostics on the broken #include line instead of without a 
location.

llvm-svn: 101939

objective-c methods. Fixes radar 7875968.

llvm-svn: 101935

after the llvm-2.7 release.

llvm-svn: 101934

register is not killed in the loop.

This fixes 188.ammp on ARM where the post-ra scheduler would grab a register
that looked available but wasn't.

A testcase would be huge and fragile, sorry.

llvm-svn: 101930

as their generic counterparts t2ADDri12/t2SUBri12 should suffice.

llvm-svn: 101929

reduce.

llvm-svn: 101925

about it instead of producing tons of garbage from the lexer.

It would be even better for sourcemgr to dynamically transcode (e.g.
from UTF16 -> UTF8).

llvm-svn: 101924

llvm-svn: 101921

llvm-svn: 101920

matches how we currently handle structs, and this correctly handles
-fno-bitfield-type-align.

llvm-svn: 101918

transform the Opcode to the corresponding t2LDR*pci counterpart.

Ref: A8.6.86 LDRT, A8.6.65 LDRBT, A8.6.77 LDRHT, A8.6.81 LDRSBT, A8.6.85 LDRSHT
llvm-svn: 101915

llvm-svn: 101914

llvm-svn: 101913

llvm-svn: 101912

Fix a bug which triggered the assertion I added yesterday. Basically, when we initialize the vtable pointer for a virtual base, and there was another path from the most derived class to another base with the same class type, we would use the wrong base.

llvm-svn: 101911

llvm-svn: 101909

@encode expression. 

llvm-svn: 101907

into SelectionDAGBuilder. This avoids a separate pass over the
instructions, and has the side effect of providing debug location
information to the copy.

llvm-svn: 101906

they end up doing nothing.

llvm-svn: 101904

llvm-svn: 101903

llvm-svn: 101902

llvm-svn: 101901

llvm-svn: 101900

llvm-svn: 101899

llvm-svn: 101897

llvm-svn: 101896

llvm-svn: 101895

llvm-svn: 101894

we will print with each error that occurs during template
instantiation. When the backtrace is longer than that, we will print
N/2 of the innermost backtrace entries and N/2 of the outermost
backtrace entries, then skip the middle entries with a note such as:

  note: suppressed 2 template instantiation contexts; use
  -ftemplate-backtrace-limit=N to change the number of template
  instantiation entries shown

This should eliminate some excessively long backtraces that aren't
providing any value.

llvm-svn: 101882

llvm-svn: 101881

llvm-svn: 101880

in other types.  fix this by only bumping zero-byte globals
up to a single byte if the *entire global* is zero size,
fixing PR6340.

This also fixes empty arrays etc to be handled correctly,
and only does this on subsection-via-symbols targets (aka
darwin) which is the only place where this matters.

llvm-svn: 101879

llvm-svn: 101878