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we're not testing out-of-date code.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

llvm-svn: 68693

type of the expression where we create the symbol.

llvm-svn: 68692

llvm-svn: 68691

llvm-svn: 68690

llvm-svn: 68687

sending a message to a nil receiver.

llvm-svn: 68686

to eliminate the use of loc::SymbolVal.

llvm-svn: 68685

llvm-svn: 68684

of messages sent to nil.

llvm-svn: 68683

llvm-svn: 68680

nil receivers in message expressions.

llvm-svn: 68672

r68576 unconverd a bug in PIC16 port (Thanks to Dan Gohman) where we were custom lowering an ADD to ADDC.

llvm-svn: 68671