llvm-svn: 175005

Still the formatting can be improved, but at least we don't assert any
more. This happened when trying to format lib/Sema/SemaType.cpp.

llvm-svn: 175003

Patch by Bruce Mitchener!

llvm-svn: 175002

avoid a second pred_iterator traversal.

llvm-svn: 175001

llvm-svn: 175000

llvm-svn: 174999

llvm-svn: 174998

 - This is useful for testing with custom ABI libraries.
 - Patch by Michael van der Westhuizen.

llvm-svn: 174997

Fixing the MSVC compiler warning a different way; removed use of static_cast and instead used a signed integer parameter.

llvm-svn: 174996

llvm-svn: 174995

(through a loop), don't continue to iterate through the reamining
predecessors.

llvm-svn: 174994

Added new "env" regular expression alias into the evironment settings section of the GDB/LLDB commands.

llvm-svn: 174993

llvm-svn: 174992

Added a new "env" regular expression alias. If "env" is typed on its own "settings show target.env-vars" will be run. Otherwise it can be used to set and environment variable: "env FOO=BAR".

llvm-svn: 174991

llvm-svn: 174990

llvm-svn: 174989

for tidiness' sake.

llvm-svn: 174988

_regexp-list needs to treat "list -" as "source list -r"

llvm-svn: 174987

llvm-svn: 174986

llvm-svn: 174985

Fix ELF parsing where undefined symbols were being added to the symbol table with the incorrect symbol type.

llvm-svn: 174984

This is complicated by backward labels (e.g., 0b can be both a backward label
and a binary zero).  The current implementation assumes [0-9]b is always a
label and thus it's possible for 0b and 1b to not be interpreted correctly for
ms-style inline assembly.  However, this is relatively simple to fix in the
inline assembly (i.e., drop the [bB]).

This patch also limits backward labels to [0-9]b, so that only 0b and 1b are
ambiguous.
Part of rdar://12470373

llvm-svn: 174983

llvm-svn: 174982

option "generate-dwarf-pubnames" to control it, set to "false" by default.

llvm-svn: 174981

MSVC accepts this:

class A {
  A::A();
};

Clang accepts regular member functions with extra qualification as an MS
extension, but not constructors.  This changes the parser to defer rejecting
qualified constructors so that the same Sema logic can apply to constructors as
regular member functions.  This also improves the error message when MS
extensions are disabled (in my opinion). Before it was:

/Users/jason/Desktop/test.cpp:2:8: error: expected member name or ';' after declaration specifiers
  A::A();
  ~~~~ ^
1 error generated.

After:

/Users/jason/Desktop/test.cpp:2:6: error: extra qualification on member 'A'
  A::A();
  ~~~^
1 error generated.

Patch by Jason Haslam.

llvm-svn: 174980

llvm-svn: 174979

Before (if only the second line was reformatted):
void f() {}
          void g() {}

After:
void f() {}
void g() {}

llvm-svn: 174978

Equal treatment of labels and other terminators in MI DAG construction.

MI sched DAG construction allows targets to include terminators into scheduling DAG.
Extend this functionality to labels as well.

llvm-svn: 174977

llvm-svn: 174976

This redoes how '*' and '&' are classified as pointer / reference markers when
followed by ')', '>', or ','.

Previously, determineStarAmpUsage() marked a single '*' and '&' followed by
')', '>', or ',' as pointer or reference marker. Now, all '*'s and '&'s
preceding ')', '>', or ',' are marked as pointer / reference markers. Fixes
PR14884.

Since only the last '*' in 'int ***' was marked as pointer before (the rest
were unary operators, which don't reach spaceRequiredBetween()),
spaceRequiredBetween() now had to be thought about handing multiple '*'s in
sequence.

Before:
  return sizeof(int * *);
  Type **A = static_cast<Type * *>(P);

Now:
  return sizeof(int**);
  Type **A = static_cast<Type **>(P);

While here, also make all methods of AnnotatingParser except parseLine()
private.

Review URL: http://llvm-reviews.chandlerc.com/D384

llvm-svn: 174975

Patch by: Kevin Schoedel

llvm-svn: 174974

instructions.

llvm-svn: 174973

DAGCombiner::ReduceLoadWidth was converting (trunc i32 (shl i64 v, 32))
into (shl i32 v, 32) into undef. To prevent this, check the shift count
against the final result size.

Patch by: Kevin Schoedel
Reviewed by: Nadav Rotem

llvm-svn: 174972

llvm-svn: 174971

llvm-svn: 174970

In __isoc99_*scanf we don't have to worry about GNUisms, and can parse
%a accurately.

Patch by Jakub Jelinek.

llvm-svn: 174969

Vectors were being manually scalarized by the backend.  Instead,
let the target-independent code do all of the work.  The manual
scalarization was from a time before good target-independent support
for scalarization in LLVM. However, this forces us to specially-handle
vector loads and stores, which we can turn into PTX instructions that
produce/consume multiple operands.

llvm-svn: 174968

    
Adding overloads of allOf accepting 4 and 5 arguments.
    
Reviewer: klimek

llvm-svn: 174967

Rename -constructors test to just -structors as in fact it tests dtors too. Also, fix a minor typo in the test.

llvm-svn: 174966

llvm-svn: 174965