llvm-svn: 44063

Make my previous patch actually do what it was intended to do.

llvm-svn: 44061

llvm-svn: 44057

to use different mappings for EH and debug info;
no functional change yet.
Fix warning in X86CodeEmitter.

llvm-svn: 44056

llvm-svn: 44051

llvm-svn: 44048

llvm-svn: 44045

and simplifycfg in the rare cases when it is needed.

llvm-svn: 44044

Kelly Wilson, thanks!

llvm-svn: 44043

adjustment fields, and an optional flag. If there is a "dynamic_stackalloc" in
the code, make sure that it's bracketed by CALLSEQ_START and CALLSEQ_END. If
not, then there is the potential for the stack to be changed while the stack's
being used by another instruction (like a call).

This can only result in tears...

llvm-svn: 44037

llvm-svn: 44034

calls to BatchEmitOwnedPtrs and BatchReadOwnedPtrs.

llvm-svn: 44032

llvm-svn: 44031

llvm-svn: 44030

some regressions on ppc nightly tests.

llvm-svn: 44029

Fixed some AsmPrinter issues
Added GLOBAL_OFFSET_TABLE Node handle.

llvm-svn: 44024

clients of the Deserializer to read the pointer ID before they are ready
to deserialize the object (which can mean registering a pointer reference
with the backpatcher).

Changed some methods that took an argument "SerializedPtrID" to "const SerializedPtrID&" (pass-by-reference).  This is to accommodate a future
revision of SerializedPtrID where it may be much fatter than an unsigned
integer.

llvm-svn: 44021

llvm-svn: 44019

llvm-svn: 44014

llvm-svn: 44013

Target maintainers: please check that the instructions for your target are correctly marked.

llvm-svn: 44012

llvm-svn: 44010

Could someone more familiar with machine-level stuff review this for me?

llvm-svn: 44005

llvm-svn: 44004

llvm-svn: 44003

to be a pass of its own.  Instead, move it out into a helper method.

llvm-svn: 44002

llvm-svn: 44001

llvm-svn: 43998

This makes DwarfRegNum to accept list of numbers instead.
Added three different "flavours", but only slightly tested on x86-32/linux.
Please check another subtargets if possible,

llvm-svn: 43997

llvm-svn: 43993

dealing with types whose size & alignment are
different on different subtargets.  Use it for x86 f80.

llvm-svn: 43988

vector before reusing it.

llvm-svn: 43984

deserialization as a temporary location for storing serialized pointer identifiers. The
definition of SerializedPtrID will likely change significantly in the future, and the
current implementation caused compilation errors on some 64-bit machines.

llvm-svn: 43983

llvm-svn: 43982

llvm-svn: 43978

serialized block in the bitstream, including a block in an entirely different
nesting than the current block. This is useful for deserializing objects from
a bitstream in an order different from the order that they were serialized.

llvm-svn: 43973

Moved some of the logic in BitstreamReader::ExitBlock into a utility function
BitstreamReader::PopBlockScope. The latter is a private method. It will also
be called by Deserializer to manipulate the current "block scope."

llvm-svn: 43972

llvm-svn: 43971

llvm-svn: 43964

llvm-svn: 43961