llvm-svn: 133962

a bit more control over the order SCEVs are evaluated.

llvm-svn: 133959

for explicit specializations with their own explicit visibility.

llvm-svn: 133958

llvm-svn: 133957

llvm-svn: 133956

This was causing compile-time failures for some of the Objc and Obj-C++
benchmarks.  The specific errors were of the form: "ld: duplicate symbol …"
rdar://9660124

llvm-svn: 133955

llvm-svn: 133954

During bottom up fast-isel, instructions emitted to materalize registers are at top of basic block and do not have debug location. This may misguide debugger while entering the basic block and sometimes debugger provides semi useful view of current location to developer by picking up previous known location as current location. Assign a sensible location to the first instruction in a basic block, if it does not have one location derived from source file, so that debugger can provide meaningful user experience to developers in edge cases.

llvm-svn: 133953

llvm-svn: 133952

Rename target dir to target_command.

llvm-svn: 133951

llvm-svn: 133950

llvm-svn: 133949

Cache the result of AttributeList::getKind(); it's relatively expensive to compute, and we query it frequently enough that it showed up in a profile.

llvm-svn: 133948

llvm-svn: 133947

llvm-svn: 133946

Thumb2 MOV mnemonic can accept both cc_out and predication. We don't (yet)
encode the instruction properly, but this gets the parsing part.

llvm-svn: 133945

llvm-svn: 133944

llvm-svn: 133943

llvm-svn: 133942

functions with arguments of transparent unions type.
// rdar://9584012

llvm-svn: 133941

Add support for alternative register names, useful for instructions whose operands are logically equivalent to existing registers, but happen to be printed specially.  For example, an instruciton that prints d0[0] instead of s0.
Patch by Jim Grosbach.

llvm-svn: 133940

llvm-svn: 133939

llvm-svn: 133938

[analyzer] Use UnknownVal when default-initializing arrays whose element types we don't model, to distinguish them from uninitialized arrays (PR10163).

llvm-svn: 133937

llvm-svn: 133936

llvm-svn: 133935

llvm-svn: 133934

Test "print object" where another thread blocks the print object from making progress.

Set a breakpoint on the line in my_pthread_routine.  Then switch threads
to the main thread, and do print the lock_me object.  Since that will
try to get the lock already gotten by my_pthread_routime thread, it will
have to switch to running all threads, and that should then succeed.

llvm-svn: 133933

Add aliases for the vpush/vpop mnemonics to the VFP load/store multiple
writeback instructions w/ SP as the base pointer.

rdar://9683231

llvm-svn: 133932

llvm-svn: 133931

when the expression source range overlaps the declaration range.

This can happen for C++ constructor expressions whose range generally
include the variable declaration, e.g.:

  MyCXXClass foo; // Make sure pointing at 'foo' returns a VarDecl cursor.

rdar://9124499.

llvm-svn: 133930

variable declaration that it belongs to.

This can happen for C++ constructor expressions whose range generally
include the variable declaration, e.g.:

  MyCXXClass foo; // Make sure we don't annotate 'foo' as a CallExpr cursor.

rdar://9124499.

llvm-svn: 133929

llvm-svn: 133928

llvm-svn: 133927

If we cannot find the static library, use the dylib instead.

llvm-svn: 133926

When the destination operand is the same as the first source register
operand for arithmetic instructions, the destination operand may be omitted.

For example, the following two instructions are equivalent:
  sub r2, r2, #6
  sub r2, #6

rdar://9682597

llvm-svn: 133925

down to 8 by restricting the maximum allowed regparm value to 6
(previously it was 7). I need the extra bit in Type to handle
instantiation-dependence.

llvm-svn: 133924

The index stored in the RegDefIter is one after the current index.  When getting the index, decrement it so that it points to the current element.  Fixes an off-by-one bug encountered when trying to make use of MVT::untyped.

llvm-svn: 133923

into XXXGenRegisterInfo.inc.

llvm-svn: 133922

llvm-svn: 133921