jump threading can have bugs, who knew? ;-)

llvm-svn: 61983

llvm-svn: 61982

llvm-svn: 61981

llvm-svn: 61980

just llc.

llvm-svn: 61979

llvm-svn: 61978

llvm-svn: 61977

(which is constant time and cheap) before checking hasAllZeroIndices.

llvm-svn: 61976

llvm-svn: 61975

matches llvm-gcc (?).

llvm-svn: 61974

llvm-svn: 61973

llvm-svn: 61972

the same formatting as their corresponding SSE2 instructions, for
consistency.

llvm-svn: 61971

llvm-svn: 61970

llvm-svn: 61969

categories.
 - Also, simplify nesting via early return.

llvm-svn: 61968

 - For use by the driver in places where the host alters driver
   behavior (for example, running as a driver driver on darwin).

 - Allow user override for testing purposes.

llvm-svn: 61967

rewrite @class declarations that showed up within linkage
specifications because those @class declarations never made it any
place where the rewriter could find them.

Moved all of the ObjC*Decl nodes over to ScopedDecls, so that they can
live in the appropriate top-level or transparent DeclContext near the
top level, e.g., TranslationUnitDecl or LinkageSpecDecl. Objective-C
declarations now show up in a traversal of the declarations in a
DeclContext (they didn't before!). This way, the rewriter finds all
Objective-C declarations within linkage specifications.

llvm-svn: 61966

llvm-svn: 61965

parameter list. This is work in progress.

llvm-svn: 61964

llvm-svn: 61963

Simpler solution to LiteralSupport compatibility: just add one whitespace character after each cached string.

llvm-svn: 61962

llvm-svn: 61961

llvm-svn: 61960

the comment a little more verbose.

llvm-svn: 61959

llvm-svn: 61958

llvm-svn: 61957

PTH: For the cached spellings of literals, store one whitespace character after the spelling to accomodate sanity checking in LiteralSuppoert.cpp.

llvm-svn: 61956

Convert DwarfWriter into a pass.
Now Users request DwarfWriter through getAnalysisUsage() instead of creating an instance of DwarfWriter object directly.

llvm-svn: 61955

llvm-svn: 61954

are related to setter syntax under -Wreadonly-setter-attrs
to prevent warnings in projects built with gcc.

llvm-svn: 61953

Revert my previous, failed attempt to pretty-print anonymous struct/union accesses well. Added a FIXME so we know to revisit this later

llvm-svn: 61951

llvm-svn: 61950

llvm-svn: 61949

llvm-svn: 61948

llvm-svn: 61947

functions that don't already have a (dynamic) alloca.
Dynamic allocas cause inefficient codegen and we shouldn't
propagate this (behavior follows gcc).  Two existing tests
assumed such inlining would be done; they are hacked by
adding an alloca in the caller, preserving the point of
the tests.

llvm-svn: 61946

day when more linkage types will be handled.

llvm-svn: 61944

Fix ObjCInterfaceDecl::Destroy and ObjCProtocolDecl::Destroy to iterate and destroy all contained ObjCMethodDecls in one sweep.  This fixes a use-after-free error found by valgrind.

llvm-svn: 61943

llvm-svn: 61942