Following the NVVM IR specifications, arguments of aggregate type should be
passed on the stack without splitting (byval).
http://reviews.llvm.org/D6020
Patch by Jacques Pienaar.
llvm-svn: 220854
As discussed in bug 21398, PowerPC ABI code needs to consider C++ base
classes when classifying a class as homogeneous aggregate (or not) for
ABI purposes.
llvm-svn: 220852
An updated implemnentation of VLA types capturing based on previously committed solution for Lambdas.
This version captures the whole VLA type instead of particular variables which are part of VLA size expression and allows to use previusly calculated size of VLA type in captured regions. Required for OpenMP.
Differential Revision: http://reviews.llvm.org/D5099
llvm-svn: 220850
* Added LLVM libraries required for IntelJITEvents to LLVMBuild.txt.
* Removed 'jit' library from llvm-jitlistener.
* Added support for OptionalLibraries to llvm-build cmake files generator.
Patch by aleksey.a.bader@intel.com
Differential Revision: http://reviews.llvm.org/D5646
llvm-svn: 220848
Pretend they do not exist using exists_if. This is better than
the current situation, which is the error:
Error: The external function `llvm_global_succ' is not available
but still somewhat confusing.
llvm-svn: 220845
In practice this means:
* Always using -g flag.
* Embedding -cclib -lstdc++ into the corresponding cma/cmxa file.
This also moves -lstdc++ in a single place.
* Using caml_named_value instead of a homegrown mechanism.
llvm-svn: 220843
DeclarationNameInfo::getInfo() returns reference, but DeclRefExpr::getNameInfo() returns temporary DeclarationNameInfo().
It triggered a local crash for me.
Failing Tests (1):
Clang :: SemaTemplate/instantiate-overload-candidates.cpp
Assertion failed!
Program: bin\clang.EXE
File: clang/lib/Basic/SourceManager.cpp, Line 822
Expression: 0 && "Invalid SLocOffset or bad function choice"
llvm-svn: 220841
For example, MS PSDK is not expected to have <cxxabi.h>.
You should introduce the new feature in lit.cfg corresponding to HAVE_CXXABI_H if you would like to test demangler.
llvm-svn: 220840
Remove pointless checks for storage of uninteresting values. Ensure that we
perform basic alias analysis to make the test more correct. Finally, apply a
stylistic change to the test.
llvm-svn: 220839
Previously, tests hardcoded ocamlopt and cmxa, which broke builds on
machines without ocamlopt. Instead, they now fall back to ocamlc.
As a side effect this fixes PR14727, which was caused by a crude hack
that replaced gcc with g++ everywhere in the ocamlopt native compiler
path and passes it back using -cc. Now the tests use the same
technique as META, i.e. -cclib -lstdc++. It might be more fragile
than using g++ explicitly, but it will break when the installed
package will also break, which is good.
llvm-svn: 220828
lld was regenerating LC_DATA_IN_CODE in .o output files, but not into
final linked images.
Update test case to verify data-in-code info makes it into final linked images.
llvm-svn: 220827
but MSABI was never defined in the test. It seems we are erroring
on code that we should be accepting when compiling for MSVC compatibility.
This should make the test less confusing until PR21406 is fixed.
llvm-svn: 220825
This works similarly to the {thread/frame/process/target.script:...} feature - you write a summary string, part of which is
${var.script:someFuncName}
someFuncName is expected to be declared as
def someFuncName(SBValue,otherArgument) - essentially the same as a summary function
Since . -> [] are the only allowed separators, and % is used for custom formatting, .script: would not be a legitimate symbol anyway, which makes this non-ambiguous
llvm-svn: 220821
testcases. Also fixed one of the testcases to
not run on the platforms that don't support
Objective-C.
We want to do better with the Objective-C attribute
but we'll do that in a future commit.
llvm-svn: 220820
This restores the commit from SVN r219899 with an additional change to ensure
that the CodeGen is correct for the case that was identified as being incorrect
(originally PR7272).
In the case that during inlining we need to synthesize a value on the stack
(i.e. for passing a value byval), then any function involving that alloca must
be stripped of its tailness as the restriction that it does not access the
parent's stack no longer holds. Unfortunately, a single alloca can cause a
rippling effect through out the inlining as the value may be aliased or may be
mutated through an escaped external call. As such, we simply track if an alloca
has been introduced in the frame during inlining, and strip any tail calls.
llvm-svn: 220811
Ed Maste