llvm-svn: 141047

llvm-svn: 141046

[analyzer] Remove redundant state (AnalysisContext pointer for every BinaryOperator tracked) from IdempotentOperationChecker.

llvm-svn: 141045

llvm-svn: 141044

llvm-svn: 141043

Use the PC label ID rather than '1'. Add support for thumb-2, because I heard that some people use it.

llvm-svn: 141042

llvm-svn: 141041

llvm-svn: 141040

llvm-svn: 141039

llvm-svn: 141038

functions. // rdar://10186536

llvm-svn: 141037

llvm-svn: 141036

llvm-svn: 141035

[analyzer] In UndefBranchChecker, use a node generator which does not create an edge/branching. (ExprEngine should be in charge of generating edges. The checkers should examine the condition and generate PostCondition node if needed.)

llvm-svn: 141034

llvm-svn: 141033

llvm-svn: 141032

This code will replace the version in ARMAsmPrinter.cpp. It creates a new
machine basic block, which is the dispatch for the return from a longjmp
call. It then shoves the address of that machine basic block into the correct
place in the function context so that the EH runtime will jump to it directly
instead of having to go through a compare-and-jump-to-the-dispatch bit. This
should be more efficient in the common case.

llvm-svn: 141031

llvm-svn: 141030

llvm-svn: 141029

llvm-svn: 141028

  - Remove unused FindUndefExpr::ProgramStateManager.
  - The Condition parameter of the callback is the terminator of the block, no need to retrieve it again.

llvm-svn: 141027

Move the grabbing of the jump buffer into the caller function, eliminating the need for returning a std::pair.

llvm-svn: 141026

llvm-svn: 141025

llvm-svn: 141024

llvm-svn: 141023

llvm-svn: 141022

llvm-svn: 141021

It's documented as a separate instruction to line up with the Thumb1
encodings, for which it really is a distinct instruction encoding.

llvm-svn: 141020

registers.

llvm-svn: 141019

llvm-svn: 141018

llvm-svn: 141017

registers and 64-bit HI and LO registers. Fix encoding of the 32-bit versions
of the instructions.

llvm-svn: 141015

llvm-svn: 141013

llvm-svn: 141012

is designed to allow the detection to record more rich information about
the installation than just a single path.

Mostly, the functionality remains the same. This is primarily
a factoring change. However, the new factoring immediately fixes one
issue where on ubuntu we didn't walk up enough layers to reach the
parent lib path. I'll have a test tree for that once I finish making the
Ubuntu tree work reasonably.

llvm-svn: 141011

llvm-svn: 141010

not bind to a temporary. Fixes //rdar://10188258

llvm-svn: 141009

llvm-svn: 141008

Add support for MOVBE and RDRAND instructions for the assembler and disassembler. Includes feature flag checking, but no instrinsic support. Fixes PR10832, PR11026 and PR11027.

llvm-svn: 141007

sync between DiagnosticsEngine and PartialDiagnostic.

llvm-svn: 141006