Original commit message:
Use the SSAUpdator to turn calls to eh.exception that are not in a
landing pad into uses of registers rather than loads from a stack
slot.  Doesn't touch the 'orrible hack code - Bill needs to persuade
me harder :)

llvm-svn: 112952

changes that are much older.

llvm-svn: 112951

restrictions.  The note's not really on the right place given its wording,
but putting a second note on the call site (or muddying the wording) doesn't
appeal.

There are corner cases where this can be wrong, but I'm not concerned.

llvm-svn: 112950

should probably be removed if it has no purpose, but I just #if'd it out
in case it's usefulIdempotentOperationChecker::isTruncationExtensionAssignment
should probably be removed if it has no purpose, but I just #if'd it out
in case it's useful

llvm-svn: 112949

bootstrap, and clang self-host.

llvm-svn: 112948

llvm-svn: 112947

The cmake (+ MSVC) build is broken if you don't select your native
target.

e.g. 'cmake -D LLVM_TARGETS_TO_BUILD="MyNonNativeTarget" .'

This is because cmake currently sets the LLVM_NATIVE_* definitions
regardless of whether the native target is selected (causing build
errors).

Patch by Mike Gist!

llvm-svn: 112946

llvm-svn: 112945

The AVX versions of PALIGN and PABS* should only exist for
128-bit. Remove the unnecessary stuff.

llvm-svn: 112944

twice. This showed up as an assert on the odd test case because we generated the
decl map entry twice.

llvm-svn: 112943

llvm-svn: 112942

vabd intrinsic and add and/or zext operations.  In the case of vaba, this
also avoids the need for a DAG combine pattern to combine vabd with add.
Update tests.  Auto-upgrade the old intrinsics.

llvm-svn: 112941

"__attribute((pascal))" or "__pascal" (and "_pascal" under
-fborland-extensions).  Support still needs to be added to llvm.

llvm-svn: 112939

llvm-svn: 112938

vabd intrinsic combined with zext and add operations.

llvm-svn: 112937

I've audited the remaining getFunctionInfo call sites.

llvm-svn: 112936

operators (and, or, etc.) to be used as selectors
to match g++'s behavior.

llvm-svn: 112935

- Teach getShuffleScalarElt how to handle more target
specific nodes, so the DAGCombine can make use of it.
- Add another hack to avoid the node update problem
during legalization. More description on the comments

llvm-svn: 112934

llvm-svn: 112933

llvm-svn: 112932

llvm-svn: 112931

Add optional record of "location" SVals in the environment.  When we analyzing loads/stores, we lose the location SVal, which makes it difficult to recover in some cases (e.g., for post diagnostics).  This is prep for pending changes to GRExprEngine.

llvm-svn: 112930

Add GRState::getSimplifiedSVal(), which provides an API hook for doing symbol -> constant folding.  This isn't used yet, but
is prep for some pending optimizations in GRExprEngine.

llvm-svn: 112929

llvm-svn: 112928

llvm-svn: 112927

llvm-svn: 112926

llvm-svn: 112925

llvm-svn: 112924

llvm-svn: 112923

llvm-svn: 112922

llvm-svn: 112921

llvm-svn: 112920

llvm-svn: 112919

The rationale behind this is that it is normal for callback functions to have a non-void return type
and it should still be possible to mark them noreturn. (JavaScriptCore is a good example of this).

llvm-svn: 112918

llvm-svn: 112917

to set up a destructor call, because ABIs can tweak these conventions.
Fixes rdar://problem/8386802.

llvm-svn: 112916

(original patch r112791 was reverted due to a bug).

llvm-svn: 112915

using the same methods as used for normal structures.
 - This fixes problems with reading past the end of the structure and with
   handling straddled bit-field access.

llvm-svn: 112914

functions.

llvm-svn: 112913

stores.

llvm-svn: 112912