StringMap iterators are not deterministic, and that's more important
here than speed or memory.

llvm-svn: 155039

llvm-svn: 155038

llvm-svn: 155037

property accessor (getter) missing, instead of crashing.
// rdar://11273060

llvm-svn: 155036

Same color scheme as clang uses. The colors are only enabled if the output is a tty.

llvm-svn: 155035

llvm-svn: 155034

llvm-svn: 155032

llvm-svn: 155031

llvm-svn: 155030

llvm-svn: 155027

llvm-svn: 155026

llvm-svn: 155025

llvm-svn: 155024

llvm-svn: 155016

llvm-svn: 155015

That way we get source line number information from the diagnostics.

llvm-svn: 155014

llvm-svn: 155013

llvm-svn: 155012

llvm-svn: 155011

llvm-svn: 155010

llvm-svn: 155009

llvm-svn: 155005

llvm-svn: 155004

Fix the bahavior of the disassembler when decoding unpredictable mrs instructions on ARM. Now the diasassembler emmits warnings instead of errors.

llvm-svn: 155002

Added support for unpredictable mcrr/mcrr2/mrrc/mrrc2 ARM instruction in the disassembler. Since the upredicability conditions are complex, C++ code was added to handle them.

llvm-svn: 155001

Fixed decoding for the ARM cdp2 instruction. The restriction on the coprocessor number was removed for this instruction.

llvm-svn: 155000

Add suport for unpredicatble cases of the cmp, tst, teq and cmnz ARM instructions in the disassembler.

llvm-svn: 154999

MIPS: Followup to r154606. Expand list of accepted MIPS target features in the MipsTargetInfoBase::setFeatureEnabled() routine.

llvm-svn: 154998

llvm-svn: 154997

DenseMap's hash function uses slightly more entropy and reduces hash collisions
significantly.  I also experimented with Hashing.h, but it didn't gave a lot of
improvement while being much more expensive to compute.

llvm-svn: 154996

backend flags in TargetOptions.h into their own class in r145714.

llvm-svn: 154993

llvm-svn: 154992

llvm-svn: 154990

at the command line.

llvm-svn: 154989

If the loop contains invoke instructions, whose unwind edge escapes the loop,
then don't try to unswitch the loop. Doing so may cause the unwind edge to be
split, which not only is non-trivial but doesn't preserve loop simplify
information.

Fixes PR12573

llvm-svn: 154987

llvm-svn: 154986

llvm-svn: 154985

Added an iOS local debugging optimization when reading the __LINKEDIT section data for files in the dyld shared cache.

llvm-svn: 154984

This introduces a threshold of 200 IV Users, which is very
conservative but should be sufficient to avoid serious compile time
sink or stack overflow. The llvm test-suite with LTO never exceeds 190
users per loop.

The bug doesn't relate to a specific type of loop. Checking in an
arbitrary giant loop as a unit test would be silly.

Fixes rdar://11262507.

llvm-svn: 154983

Follow up to r154924: check that we are in a static CMethodDecl to enable the Microsoft bug emulation regarding access to protected member during PTM creation. Not just any static function.

llvm-svn: 154982