We forgot to run postMerge after decided that the union had to be
classified as MEMORY. This left us with Lo == MEMORY and Hi == SSEUp
which is an invalid combination.
This fixes PR24021.
Differential Revision: http://reviews.llvm.org/D10908
llvm-svn: 241666
instantiation, use the set of modules visible from the template definition, not
from whichever declaration the specialization was instantiated from.
llvm-svn: 241662
option that works with all object container formats.
Now that clang modules/PCH are object containers this option is useful to
to construct pipes like
llvm-objdump -raw-clang-ast foo.pcm | llvm-bcanalyzer -
to inspect the AST contents in a PCH container.
Will be tested via clang.
Belatedly addresses review feedback for r233390.
llvm-svn: 241659
Summary:
This change is part of a series of commits dedicated to have a single
DataLayout during compilation by using always the one owned by the
module.
Reviewers: echristo
Subscribers: llvm-commits, rafael, yaron.keren
Differential Revision: http://reviews.llvm.org/D11017
From: Mehdi Amini <mehdi.amini@apple.com>
llvm-svn: 241655
Summary:
This change is part of a series of commits dedicated to have a single
DataLayout during compilation by using always the one owned by the
module.
Reviewers: echristo
Subscribers: yaron.keren, rafael, llvm-commits
Differential Revision: http://reviews.llvm.org/D11009
From: Mehdi Amini <mehdi.amini@apple.com>
llvm-svn: 241654
results if the -Q option is not provided. Also took out the quietly
option from AddInitialCommand, we don't use that to set this option,
we use the override set by the -Q option.
<rdar://problem/21232087>
llvm-svn: 241652
We don't need to do the fancy dance with checking whether the iterator
represents a #define -- in fact, that's the wrong thing to do. The thing to do
is check whether the highest-priority module that did something to the module
#defined or #undefd it. If it #defined it, then the MacroInfo* will be non-NULL
and we're good to go.
llvm-svn: 241651
This can be in the cpp file rather than the header file, so moving
it there.
Summary: Move ProcessKDP's StringExtractor include.
Reviewers: clayborg
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D11018
llvm-svn: 241649
The incoming EBP value points to the end of a local stack allocation, so
we can use that to restore ESI, the base pointer. Once we do that, we
can use local stack allocations. If we know we need stack realignment,
spill the original frame pointer in the prologue and reload it after
restoring ESI.
llvm-svn: 241648
Summary:
This change is part of a series of commits dedicated to have a single
DataLayout during compilation by using always the one owned by the
module.
Reviewers: echristo
Subscribers: llvm-commits, rafael, yaron.keren
Differential Revision: http://reviews.llvm.org/D11010
From: Mehdi Amini <mehdi.amini@apple.com>
llvm-svn: 241646
This commit adopts the 'ModuleSlotTracker' class, which was surfaced in r240842,
to print the global address operands. This change ensures that the slot tracker
won't have to be recreated every time a global address operand is printed,
making the MIR printing more efficient.
llvm-svn: 241645
Tim Northover has told me that they can occur when the compiler cleverly
constructs constants - as demonstrated in the test case.
rdar://21703486
llvm-svn: 241641
Summary:
Initially, these intrinsics seemed like part of a family of "frame"
related intrinsics, but now I think that's more confusing than helpful.
Initially, the LangRef specified that this would create a new kind of
allocation that would be allocated at a fixed offset from the frame
pointer (EBP/RBP). We ended up dropping that design, and leaving the
stack frame layout alone.
These intrinsics are really about sharing local stack allocations, not
frame pointers. I intend to go further and add an `llvm.localaddress()`
intrinsic that returns whatever register (EBP, ESI, ESP, RBX) is being
used to address locals, which should not be confused with the frame
pointer.
Naming suggestions at this point are welcome, I'm happy to re-run sed.
Reviewers: majnemer, nicholas
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D11011
llvm-svn: 241633
Summary:
The tools CMakeLists file already had implicit tool registration, but there were a few things off about it that needed to be altered to make it work. This change addresses all that. The changes in this patch are:
* factored out canonicalizing tool names from paths to CMake variables
* removed the LLVM_IMPLICIT_PROJECT_IGNORE mechanism in favor of LLVM_EXTERNAL_${nameUPPER}_BUILD which I renamed to LLVM_TOOL_${nameUPPER}_BUILD because it applies to internal and external tools
* removed ignore_llvm_tool_subdirectory() in favor of just setting LLVM_TOOL_${nameUPPER}_BUILD to Off
* Added create_llvm_tool_options() to resolve a bug in add_llvm_external_project() - the old LLVM_EXTERNAL_${nameUPPER}_BUILD would not work on a clean CMake directory because the option could be created after it was set in code.
* Removed all but the minimum required calls to add_llvm_external_project from tools/CMakeLists.txt
Reviewers: bogner, samsonov, chapuni, beanz
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D10665
llvm-svn: 241621
This patch adds ObjectFilePCHContainerOperations uses the LLVM backend
to put the contents of a PCH into a __clangast section inside a COFF, ELF,
or Mach-O object file container.
This is done to facilitate module debugging by makeing it possible to
store the debug info for the types defined by a module alongside the AST.
rdar://problem/20091852
llvm-svn: 241620
Summary:
SelectionDAG itself is not invoking directly the DataLayout in the
TargetMachine, but the "TargetLowering" class is still using it. I'll
address it in a following commit.
This change is part of a series of commits dedicated to have a single
DataLayout during compilation by using always the one owned by the
module.
Reviewers: echristo
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D11000
From: Mehdi Amini <mehdi.amini@apple.com>
llvm-svn: 241618
This reverts commit r241602. We had a latent bug in SCCP where we would
make a basic block empty and then proceed to ask questions about it's
terminator.
llvm-svn: 241616