llvm-svn: 68745

code that uses it by using SelectionDAG::getVTList instead.

llvm-svn: 68744

real need for it to be short.

llvm-svn: 68742

the key. This will cause it to create a new std::string, which isn't
wanted. Instead, pass back the "const char*". Modify the EmitString() method to
take a "const char*".

llvm-svn: 68741

llvm-svn: 68735

isRegTiedToDefOperand.  Thanks to Bob for pointing this out!

llvm-svn: 68734

de-serialization of abstract syntax trees.

PCH support serializes the contents of the abstract syntax tree (AST)
to a bitstream. When the PCH file is read, declarations are serialized
as-needed. For example, a declaration of a variable "x" will be
deserialized only when its VarDecl can be found by a client, e.g.,
based on name lookup for "x" or traversing the entire contents of the
owner of "x".

This commit provides the framework for serialization and (lazy)
deserialization, along with support for variable and typedef
declarations (along with several kinds of types). More
declarations/types, along with important auxiliary structures (source
manager, preprocessor, etc.), will follow.

llvm-svn: 68732

- Pull SVal::GetConjuredSymbol() and friends into ValueManager. This greatly
simplifies the calling interface to clients.

llvm-svn: 68731

llvm-svn: 68730

llvm-svn: 68729

gives a micro speedup in the Dwarf writer.

llvm-svn: 68728

llvm-svn: 68727

No functionality change (really).

llvm-svn: 68726

llvm-svn: 68725

llvm-svn: 68724

llvm[2]: Compiling lto.cpp for Debug build  (PIC)
make[2]: *** No rule to make target `/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/Debug/lib/libLLVMBitWriter.a', needed by `/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/Release/lib/libLTO.dylib'.  Stop.
make[1]: *** [all] Error 1
make: *** [all] Error 1

llvm-svn: 68721

llvm-svn: 68720

llvm-svn: 68719

llvm-svn: 68718

llvm-svn: 68717

llvm-svn: 68716

StoredDeclsMap, instead of using the it's-an-array-or-its-a-map
trick. I'll verify that performance isn't impacted later; for now, I
need the common representation.

llvm-svn: 68715

register destinations that are tied to source operands.  The
TargetInstrDescr::findTiedToSrcOperand method silently fails for inline
assembly.  The existing MachineInstr::isRegReDefinedByTwoAddr was very
close to doing what is needed, so this revision makes a few changes to
that method and also renames it to isRegTiedToUseOperand (for consistency
with the very similar isRegTiedToDefOperand and because it handles both
two-address instructions and inline assembly with tied registers).

llvm-svn: 68714

The way we are trying to figure out banksel immediate operand may yield different results for different type of insns. This will eventually need to be changed but currently let us prevent the crash in cases of incorrect detection of banksel operand.

llvm-svn: 68713

attached testcase.

llvm-svn: 68712

llvm-svn: 68711

 - PR3964.

llvm-svn: 68710

"manager of symbolic values", wrapping BasicValueFactory, SymbolManager, and
MemRegionManager. While these individual managers nicely separate functionality
in the analyzer, constructing symbolic values can sometimes be cumbersome
because it requires using multiple managers at once. The goal of this class is
to create some factory methods to create SVals that require the use of these
different managers, thus (hopefully) simplifying the analyzer API for clients.

llvm-svn: 68709

we're not testing out-of-date code.  This also makes "make check" and
"make unittests" work out-of-the box right after the configure step, without
requiring the user to run "make tools-only" or "make libs-only".

Tested on Linux/x86_64 and Darwin/x86.

llvm-svn: 68708

llvm-svn: 68707

Arguments to indirect calls were being passed incorrectly. They are not fixed to start after return value.

llvm-svn: 68705

llvm-svn: 68703

llvm-svn: 68701

llvm-svn: 68700

llvm-svn: 68699

llvm-svn: 68698

llvm-svn: 68697

llvm-svn: 68696

llvm-svn: 68695

llvm-svn: 68694