llvm-svn: 116174

llvm-svn: 116173

as binary bytes or as an ASCII text dump. 
- The output file is specified with the  "--outfile FILE" option.
- The memory can be appended to an existing file using the "--append" option. 
- The memory will be written as an ASCII text dump by default, or as 
  binary with the "--binary" option. 

Added new options to memory write to allow writing all or part of
a file on disk to target memory:
- The input file is specified using the "--infile FILE" option
- The offset at which to start in the file defaults to zero, but
  can be overridden using the "--offset OFFSET" option. If the
  size is not specified, the remaining number of bytes in the file
  will be used as the default byte size.
- The number of bytes to write defaults to the entire file byte
  size, but can be changed with the "--size COUNT" option.
 

llvm-svn: 116172

with the function name 'lldb_iter'.  Example:

def disassemble_instructions (insts):
    from lldbutil import lldb_iter
    for i in lldb_iter(insts, 'GetSize', 'GetInstructionAtIndex'):
        print i

llvm-svn: 116171

llvm-svn: 116170

truncate the stack pointer to 32-bits on a 64-bit machine.

llvm-svn: 116169

alignment for PPC32/64, avoiding some masking operations.

llvm-gcc expands vaarg inline instead of using the instruction
so it has never hit this.

llvm-svn: 116168

llvm-svn: 116167

llvm-svn: 116166

by Pierre Habouzit!

llvm-svn: 116165

llvm-svn: 116164

Lei Zhang.

llvm-svn: 116163

llvm-svn: 116162

llvm-svn: 116161

Now using a variant of the existing inlining heuristics to decide whether to create a given specialization of a function in PartialSpecialization.  If the total performance bonus across all callsites passing the same constant exceeds the specialization cost, we create the specialization.

llvm-svn: 116158

llvm-svn: 116157

llvm-svn: 116156

llvm-svn: 116155

llvm-svn: 116154

Store pointer and length of the message in DelayedDiagnostic and hide the gory union details.

llvm-svn: 116153

llvm-svn: 116152

llvm-svn: 116151

llvm-svn: 116150

llvm-svn: 116149

llvm-svn: 116148

  __builtin_ia32_vec_init_v8qi
  __builtin_ia32_vec_init_v4hi
  __builtin_ia32_vec_init_v2si

They are lowered to bitcasts. (These are all ready tested by the gcc testsuite.)
<rdar://problem/8529957>

llvm-svn: 116147

llvm-svn: 116146

llvm-svn: 116145

llvm-svn: 116144

llvm-svn: 116143

llvm-svn: 116142

llvm-svn: 116141

llvm-svn: 116140

obey the UnixSignals table that we have in the process.

llvm-svn: 116139

constant initializers.

llvm-svn: 116138

structures into an iterable Python object.

Example:

    def disassemble_instructions (insts):
        from lldbutil import Iterator
        for i in Iterator(insts, 'GetSize', 'GetInstructionAtIndex'):
            print i

llvm-svn: 116137

llvm-svn: 116136

llvm-svn: 116135

1. Cortex-A8 load / store multiplies can only issue on ALU0.
2. Eliminate A8_Issue, A8_LSPipe will correctly limit the load / store issues.
3. Correctly model all vld1 and vld2 variants.

llvm-svn: 116134

llvm-svn: 116133