but not load instructions. Noticed by inspection.

llvm-svn: 140966

llvm-svn: 140965

llvm-svn: 140964

llvm-svn: 140962

llvm-svn: 140959

Fix another major performance regression in LiveVariables by not canonicalizing the underlying ImmutableSets on every analyzed statement (just at merges).  Fixes <rdar://problem/10087538>.

llvm-svn: 140958

increasingly prevailing case to the point that new features
like ARC don't even support the fragile ABI anymore.

This required a little bit of reshuffling with exceptions
because a check was assuming that ObjCNonFragileABI was
only being set in ObjC mode, and that's actually a bit
obnoxious to do.

Most, though, it involved a perl script to translate a ton
of test cases.

Mostly no functionality change for driver users, although
there are corner cases with disabling language-specific
exceptions that we should handle more correctly now.

llvm-svn: 140957

Fix LiveVariables analysis bug with MaterializeTemporaryExpr and fix handling in ExprEngine.  Fixes <rdar://problem/10201666>.

llvm-svn: 140956

llvm-svn: 140955

Fix disassembler handling of CRC32 which is an odd instruction that uses 0xf2 as an opcode extension and allows the opsize prefix. This necessitated adding IC_XD_OPSIZE and IC_64BIT_XD_OPSIZE contexts. Unfortunately, this increases the size of the disassembler tables. Fixes PR10702.

llvm-svn: 140954

to appease nightly testers.  Not quite there yet.

llvm-svn: 140953

Moved type construction out of the loop and added an assert on the legality of the type. Formatted lines to the 80 char limit.

llvm-svn: 140952

This is the first step towards splitting LLVM and Clang's tblgen executables.

llvm-svn: 140951

llvm-svn: 140950

llvm-svn: 140947

llvm-svn: 140946

the pointer, being sure to do so before running cleanups
associated with that full-expression.  rdar://10042689

llvm-svn: 140945

attributes on the parameter declaration.

llvm-svn: 140944

llvm-svn: 140943

llvm-svn: 140942

llvm-svn: 140941

llvm-svn: 140940

llvm-svn: 140939

Add an ARMConstantPool class for external symbols. This will split out the support for external symbols from the base class.

llvm-svn: 140938

llvm-svn: 140937

and block addresses.

llvm-svn: 140936

* Add a couple of Create methods to the ARMConstantPoolConstant class,
* Add its own version of getExistingMachineCPValue, and
* Modify hasSameValue to return false if the object isn't an ARMConstantPoolConstant.

llvm-svn: 140935

llvm-svn: 140934

pool value.

It's not used right now, but will be soon.

llvm-svn: 140933

Address PR10616. The crash has already been fixed by Ted in r140725, so just refactor to use existing API + test case.

llvm-svn: 140932

on declarators written as types.

llvm-svn: 140931

and this implemenation that backs our lldb::SBSourceManager should not be
exported. 

llvm-svn: 140930

llvm-svn: 140928

Make the suffixes optional everywhere, and just make sure they have the
right value. The suffixes aren't the interesting part of this test
anyways.

Sorry for the churn as I let the bots try out various patterns.

llvm-svn: 140927

part on patches by Peter Collingbourne.

We diverge from the C++11 standard in a few areas, mostly related to checking
constexpr function declarations, and not just definitions. See WG21 paper
N3308=11-0078 for details.

Function invocation substitution is not available in this patch; constexpr
functions cannot yet be used from within constant expressions.

llvm-svn: 140926

run it.

llvm-svn: 140925

useful if an optimization assumes the stack has been realigned.  Credit to
Eli for his assistance.
rdar://10043857

llvm-svn: 140924

llvm-svn: 140922

not saying that its children are load addresses.

llvm-svn: 140921

llvm-svn: 140920