[analyzer] Introduce ObjCMessage which represents both explicit ObjC message expressions and implicit
messages that are sent for handling properties in dot syntax.

Replace all direct uses of ObjCMessageExpr in the checkers and checker interface with ObjCMessage.

llvm-svn: 124159

llvm-svn: 124158

[analyzer] Simplify GetReceiverType function in BasicObjCFoundationChecks.cpp; no functionality change.

llvm-svn: 124157

Use two opcode tables g_arm_opcodes and g_thumb_opcodes, instead of lumping arm and thumb opcodes together.

llvm-svn: 124156

contained a valid object pointer.

llvm-svn: 124155

llvm-svn: 124154

llvm-svn: 124153

which has been corrected in the subsequent errata.

llvm-svn: 124152

llvm-svn: 124151

llvm-svn: 124150

i.e., pushing one register onto the full descending stacks.

llvm-svn: 124149

llvm-svn: 124148

llvm-svn: 124147

llvm-svn: 124146

[AVX] Add type checking support for vector/subvector type constraints.
This will be used to check patterns referencing a forthcoming
INSERT_SUBVECTOR SDNode.  INSERT_SUBVECTOR in turn is very useful for
matching to VINSERTF128 instructions and complements the already
existing EXTRACT_SUBVECTOR SDNode.

llvm-svn: 124145

llvm-svn: 124144

llvm-svn: 124143

llvm-svn: 124142

llvm-svn: 124141

Plus add an extra field ARMInstrSize to the table entry type 'ARMOpcode'.

llvm-svn: 124140

llvm-svn: 124139

llvm-svn: 124138

rdar://problem/8893967

llvm-svn: 124137

as useful in a templated context as it is without templates. Fixes PR8755!

llvm-svn: 124136

Wennborg! Fixes PR8295.

llvm-svn: 124135

with BasicAA's DecomposeGEPExpression, which recently began
using a TargetData. This fixes PR8968, though the testcase
is awkward to reduce.

Also, update several off GetUnderlyingObject's users
which happen to have a TargetData handy to pass it in.

llvm-svn: 124134

clang_getDeclObjCTypeEncoding(); use ASTContext's methods instead,
which will (lazily) create the type as needed. Otherwise, we can end
up with null QualTypes.

llvm-svn: 124133

llvm-svn: 124132

llvm-svn: 124131

llvm-svn: 124130

llvm-svn: 124129

* If the name is a single string, we remove the quotes
* If the name starts without a quote, we include any quotes in the name

llvm-svn: 124127

llvm-svn: 124126

llvm-svn: 124125

llvm-svn: 124124

llvm-svn: 124123

llvm-svn: 124122

implementation used by overload resolution to support rvalue
references. The original commits caused PR9026 and some
hard-to-reproduce self-host breakage.

The only (crucial!) difference between this commit and the previous
commits is that we now properly check the SuppressUserConversions flag
before attempting to perform a second user-defined conversion in
reference binding, breaking the infinite recursion chain of
user-defined conversions.

Rvalue references should be working a bit better now.

llvm-svn: 124121

llvm-svn: 124120

Check whether DependentScopeDeclRefExpr's NestedNameSpecifier exists before accessing it, both for consistency (see StmtPrinter::VisitDeclRefExpr()) and for other use cases of dependent types.

llvm-svn: 124119