llvm-svn: 167019

with different sizes.

llvm-svn: 167018

This implements has(), hasDescendant(), forEach() and
forEachDescendant() for NestedNameSpecifier and NestedNameSpecifierLoc
matchers.

Review: http://llvm-reviews.chandlerc.com/D86
llvm-svn: 167017

function attributes, etc.

llvm-svn: 167016

This patch adds more support for vector type comparisons using altivec.
It adds correct support for v16i8, v8i16, v4i32, and v4f32 vector
types for comparison operators ==, !=, >, >=, <, and <=.

llvm-svn: 167015

Simplify the implementation of the corresponding integer and float functions and
move them inline while there.

llvm-svn: 167014

This fixes Clang :: CodeGen/complex-builtints.c on PowerPC.

llvm-svn: 167013

When the switch-to-lookup tables transform landed in SimplifyCFG, it
was pointed out that this could be inappropriate for some targets.
Since there was no way at the time for the pass to know anything about
the target, an awkward reverse-transform was added in CodeGenPrepare
that turned lookup tables back into switches for some targets.

This patch uses the new TargetTransformInfo to determine if a
switch should be transformed, and removes
CodeGenPrepare::ConvertLoadToSwitch.

llvm-svn: 167011

llvm-svn: 167010

llvm-svn: 167007

llvm-svn: 167006

llvm-svn: 167005

llvm-svn: 167004

the warning is about comparing different types (plural).

llvm-svn: 167003

llvm-svn: 167002

llvm-svn: 167001

The ImmutableMap should not be the key into the GDM map as there could
be several entries with the same map type. Thanks, Jordan.

This complicates the usage of the macro a bit. When we want to retrieve
the whole map, we need to use another name. Currently, I set it to be
Name ## Ty as in "type of the map we are storing in the ProgramState".

llvm-svn: 167000

llvm-svn: 166999

getCastInstrCost had an assert prohibiting scalar to vector casts. Such casts,
however, are allowed. This should make the vectorizer buildbot happier.

llvm-svn: 166998

  * Add Hexagon specific section indexes for small data
- Reviewed by Michael Spencer

llvm-svn: 166997

llvm-svn: 166996

Patch by Sean McBride!

llvm-svn: 166995

This is a syntactic checker aimed at helping iOS programmers correctly
subclass and override the methods of UIViewController. While this should
eventually be covered by the 'objc_requires_super' attribute, this
checker can be used with the existing iOS SDKs without any header changes.

This new checker is currently named 'alpha.osx.cocoa.MissingSuperCall'.
Patch by Julian Mayer!

llvm-svn: 166993

llvm-svn: 166992

When the operand is a plain immediate rather than a label, print it
as [pc, #imm] like we do for the Thumb2 wide encoding variant.

rdar://12154503

llvm-svn: 166991

We will make them delay slot forms if there is something that can be
placed in the delay slot during a separate pass. Mips16 extended instructions
cannot be placed in delay slots.

llvm-svn: 166990

LoopVectorizer: change debug prints: Print the module identifier when deciding to vectorize. When deciding not to vectorize do not print the called function name because it can be null.

llvm-svn: 166989

MaybeAddSystemRootToFilename doesn't need to return anything, it modifies
its argument.

llvm-svn: 166988

diagnostic states; make sure the ASTReader sets the diagnostic state
properly instead of always recreating it.

Fixes rdar://12581618 & http://llvm.org/PR14181

llvm-svn: 166987

we had the -ccc-clang-cxx and -ccc-no-clang-cxx options to force them
on or off for testing.

Clang c++ support is now production quality and these options are dead.

llvm-svn: 166986

to test it with chapni's fix (-mattr=+avx).

llvm-svn: 166985

llvm-svn: 166984

llvm-svn: 166983

is 24 bits not 20 and the decoding needed to correctly handle converting the
J1 and J2 bits to their I1 and I2 values to reconstruct the displacement. 

llvm-svn: 166982

llvm-svn: 166981

rdar://12587974

llvm-svn: 166980

llvm-svn: 166979

There should be no functional changes as SBData creation functions already checked for NULL regardless of size - but it ensures consistency

llvm-svn: 166978

No need for the auxiliary flag. No need to generate a leak node when
there is no error.

llvm-svn: 166977

This is an example checker for catching fopen fclose API misuses.

llvm-svn: 166976