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
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
Differential Revision: http://reviews.llvm.org/D10987
From: Mehdi Amini <mehdi.amini@apple.com>
llvm-svn: 241615
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
Differential Revision: http://reviews.llvm.org/D10986
From: Mehdi Amini <mehdi.amini@apple.com>
llvm-svn: 241614
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
Differential Revision: http://reviews.llvm.org/D10985
From: Mehdi Amini <mehdi.amini@apple.com>
llvm-svn: 241613
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
Differential Revision: http://reviews.llvm.org/D10984
From: Mehdi Amini <mehdi.amini@apple.com>
llvm-svn: 241610
This commit modifies the interface for the machine instruction parsing
functions by wrapping the parameter 'MBBSlots' in a new structure called
'PerFunctionMIParsingState'. This change is useful as in the future I will be
able to pass new parameters to the machine instruction parser just by modifying
the 'PerFunctionMIParsingState' structure instead of adding a new parameter to
each function.
llvm-svn: 241607
getSymbolValue now returns a value that in convenient for most callers:
* 0 for undefined
* symbol size for common symbols
* offset/address for symbols the rest
Code that needs something more specific can check getSymbolFlags.
llvm-svn: 241605
of the build stages that are sent through a pipe (e.g. tee) failed.
This potentially allowed builds and/or tests to fail without anyone
noticing. It appears that for the LLVM 3.6.[01] releases this actually
happened for the Ubuntu 14.04LTS binary releases. The essence of the
issue is that without ``set -o pipefail`` the following command in bash
has a zero exit code.
false | tee /dev/null ; exit $?
llvm-svn: 241599
This type of prologue isn't supported yet. Implementing it should be a
matter of copying the adjusted incoming EBP into ESI (the base pointer)
instead of EBP. The original EBP can be saved and restored from other
memory afterwards.
llvm-svn: 241597
Summary:
Fix StringExtractor.h issues.
* source/Plugins/Process/MacOSX-Kernel/ProcessKDP.cpp
(#include "Utility/StringExtractor.h): Not needed, this is already
included by ProcessKDP.h
* unittests/Utility/StringExtractorTest.cpp
(#include "Utility/StringExtractor.h): Update include path to the
new location.
Reviewers: labath, clayborg
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D10995
llvm-svn: 241596
This includes code that is intended to be target-independent as well
as the Hexagon-specific details. This is just the framework without
any users.
llvm-svn: 241595
At least not in the interface exposed by ObjectFile. This matches what ELF and
COFF implement.
Adjust existing code that was expecting them to have values. No overall
functionality change intended.
Another option would be to change the interface and the ELF and COFF
implementations to say that the value of a common symbol is its size.
llvm-svn: 241593
LLVM requires and handles this now and has the correct compiler
version checks. This block of code for cmake in LLDB is no longer
needed.
Summary: cmake no longer needs to deal with -std=c++11 checks.
Reviewers: labath
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D10994
llvm-svn: 241590
This commit changes the target arch to fix the test case commited in r241566
that was failing on ninja-x64-msvc-RA-centos6. Also add checks to make sure
the callee's address is loaded to blx's operand.
llvm-svn: 241588
They are implemented like that in some object formats, but for the interface
provided by lib/Object, SF_Undefined and SF_Common are different things.
This matches the ELF and COFF implementation and fixes llvm-nm for MachO.
llvm-svn: 241587
In these two contexts we really just want the raw n_value. No need to use
getSymbolValue which checks for special cases where, semantically, the symbol
has no value.
llvm-svn: 241584
This is fix for bug 23704: LLDB standalone build always include
ClangConfig.cmake even if Clang was built with LLVM (ClangConfig.cmake
doesn't exist).
Patch by: Eugene Zelenko
llvm-svn: 241575
Since http://reviews.llvm.org/D10294, ASan test cases now respect default env. options via `ASAN_OPTION=$ASAN_OPTIONS:additional_options=xxx`. This patch adds this to a few test cases where it's still missing.
Differential Revision: http://reviews.llvm.org/D10988
llvm-svn: 241571
getFirstNonPHI's documentation states that it returns null if there is
no non-PHI instruction. However, it instead returns a pointer to the
end iterator. The implementation of getFirstNonPHI claims that
dereferencing the iterator will result in an assertion failure but this
doesn't occur. Instead, machinery like getFirstInsertionPt will attempt
to isa<> this invalid memory which results in unpredictable behavior.
Instead, make getFirst* return null if no such instruction exists.
llvm-svn: 241570
Mehdi Amini