llvm-svn: 100904

We are bound to fail!  For proper disassembly, the well-known encoding bits
of the instruction must be fully specified.

This also removes pseudo instructions from considerations of disassembly,
which is a better design and less fragile than the name matchings.

llvm-svn: 100899

variable TARGET_HAS_DYNAMIC_LIBS

llvm-svn: 100896

llvm-svn: 100895

llvm-svn: 100894

llvm-svn: 100893

such that the non-VFP versions have no implicit defs of VFP registers.
If any callee-saved VFP registers are marked as having been defined, the
prologue/epilogue code will try to save and restore them.
Radar 7770432.

llvm-svn: 100892

llvm-svn: 100889

encounters decoding conflicts, instead of wrapping it inside the DEBUG() macro. 

llvm-svn: 100886

a hoisted intermediate result if the intermediate result isn't an
Instruction.

llvm-svn: 100884

so that an unfortunately placed bitcast doesn't pin a value in a
register.

llvm-svn: 100883

llvm-svn: 100879

llvm-svn: 100877

llvm-svn: 100876

"On SPU, variables in the .bss section that are allocated with the .lcomm directive are not aligned on 16 byte boundaries. This causes misaligned loads, as the generated assembly assumes this "default" alignment.

this patch disables .lcomm in favour of '.local .comm'

Patch by Kalle Raisklia!

llvm-svn: 100875

llvm-svn: 100874

llvm-svn: 100869

llvm-svn: 100867

llvm-svn: 100862

llvm-svn: 100860

llvm-svn: 100859

llvm-svn: 100858

llvm-svn: 100856

llvm-svn: 100852

llvm-svn: 100850

llvm-svn: 100849

llvm-svn: 100848

llvm-svn: 100846

a separate function.

llvm-svn: 100845

integrated into the llvm-mc testing tool.

llvm-svn: 100842

llvm-svn: 100841

be sent to LSR, which it isn't prepared to handle.

llvm-svn: 100839

llvm-svn: 100838

forced constant is changed to a constant, we would end
up adding the instruction to the wrong worklist, 
preventing it from being properly revisited.  This fixes
rdar://7832370

llvm-svn: 100837

state was being executed too lazily, and the LLVM
assembly syntax for the disassembler was not being
written into the proper disassembler state variable.

llvm-svn: 100830

inputs happen to negate each other.

llvm-svn: 100828

llvm-svn: 100825

llvm-svn: 100824

llvm-svn: 100815

merge XCore's section into MCSectionELF

llvm-svn: 100812