When used in conjunction with --inline-children, this option will cause the names of the values to be omitted from the output. This can be beneficial in cases such as vFloat, where it will compact the representation from
([0]=1,[1]=2,[2]=3,[3]=4) to (1, 2, 3, 4).
Added a test case to check that the new option works correctly.
Also took some time to revisit SummaryFormat and related classes and tweak them for added readability and maintainability.
Finally, added a new class name to which the std::string summary should be applied.
llvm-svn: 149644
NEON loads and stores accept single and double spaced pairs, triples,
and quads of D registers. This patch adds new register classes to
accurately model those constraints:
Dn, Dn+1 Dn, Dn+2
----------------------
DPair DPairSpc
DTriple DTripleSpc
DQuad DQuadSpc
Also extend the existing QQ and QQQQ register classes to contains all Q
pairs and quads instead of just the aligned ones.
These new register classes will make it possible to accurately model
constraints on NEON loads and stores, and we can get rid of all the NEON
pseudo-instructions. The late scheduler will be able to accurately
model instruction dependencies from the explicit operands.
This more than doubles the number of ARM registers, but the backend
passes are quite good at handling this. The llc -O0 compile time only
regresses by 1.5%. Future work on register mask operands will recover
this regression.
llvm-svn: 149640
should use Target::ReadMemory() call to read from the file section offset address.
Also remove the @expectedFailure decorator..
'target variable' command fails if the target program has been run
rdar://problem/9763907
llvm-svn: 149629
otherwise we will have a launched process stopped at the entry point and
it will get reparented when debugserver goes away and we won't be able to
kill the process later.
llvm-svn: 149622
into using non-absolute system includes (<foo>)...
... and introduce another hack that is simultaneously more heineous
and more effective. We whitelist Clang-supplied headers that augment
or override system headers (such as float.h, stdarg.h, and
tgmath.h). For these headers, Clang does not provide a module
mapping. Instead, a system-supplied module map can refer to these
headers in a system module, and Clang will look both in its own
include directory and wherever the system-supplied module map
suggests, then adds either or both headers. The end result is that
Clang-supplied headers get merged into the system-supplied module for
the C standard library.
As a drive-by, fix up a few dependencies in the _Builtin_instrinsics
module.
llvm-svn: 149611
As suggested by Nick Lewycky, the tree traversal queues have been changed to SmallVectors and the associated loops have been rotated. Also, an 80-col violation was fixed.
llvm-svn: 149607
attribute into CodeGenModule::SetLLVMFunctionAttributesForDefinition().
Previously it resided in CodeGenModule::GetOrCreateLLVMFunction, which
for some reason wasn't called for ObjC class methods, see
http://code.google.com/p/address-sanitizer/issues/detail?id=33
llvm-svn: 149605
Long basic blocks with many candidate pairs (such as in the SHA implementation in Perl 5.14; thanks to Roman Divacky for the example) used to take an unacceptably-long time to compile. Instead, break long blocks into groups so that no group has too many candidate pairs.
llvm-svn: 149595
a type when we have a forward declaration. We always have found a
type by basename, but now we also compare the decl context of the
die we are trying to complete with the matches we find from the accelerator
tables to ensure we get the right one.
llvm-svn: 149593
more than two adjacent ranges needed to be merged. The new version should be
able to handle an arbitrary sequence of adjancent ranges.
llvm-svn: 149588
Douglas Gregor