llvm-svn: 104567

llvm-svn: 104564

structure that represents a mapping without any dependencies on SubRegIndex
numbering.

This brings us closer to being able to remove the explicit SubRegIndex
numbering, and it is now possible to specify any mapping without inventing
*_INVALID register classes.

llvm-svn: 104563

llvm-svn: 104560

llvm-svn: 104552

llvm-svn: 104549

llvm-svn: 104544

Fix it by changing the T2I_rbin_s_is multiclass to handle the CPSR
output and 'S' suffix in the same way as T2I_bin_s_irs.

llvm-svn: 104531

This fixes recent regression in store.exp from gdb testsuite.

llvm-svn: 104524

llvm-svn: 104518

never used.

llvm-svn: 104517

Anton, please review the change to SystemZAsmPrinter.cpp. It could be a bug.

llvm-svn: 104515

llvm-svn: 104514

llvm-svn: 104513

Add assertions in places that depend on consecutive indices.

llvm-svn: 104510

from ARMRegisterInfo.h

llvm-svn: 104508

Use the tablegen-produced enums.

llvm-svn: 104493

This is the beginning of purely symbolic subregister indices, but we need a bit
of jiggling before the explicit numeric indices can be completely removed.

llvm-svn: 104492

is first emitted, and StackOffsets are emitted in 16 bits.

llvm-svn: 104488

bugpoint does "Running the code generator to test for a crash" this
gets you a crash if llc goes into an infinite loop or uses up vast
amounts of memory.

llvm-svn: 104485

llvm-mc: Use EmitIntValue where possible, which makes the API calls from the AsmParser and CodeGen line up better.

llvm-svn: 104467

llvm-mc: Use AddBlankLine in asm parser. This makes transliteration match the input much more closely, and also makes the API calls from the AsmParser and CodeGen line up better.

llvm-svn: 104466

llvm-svn: 104463

llvm-svn: 104455

MC/X86: Subdivide immediates a bit more, so that we properly recognize immediates based on the width of the target instruction. For example:
  addw $0xFFFF, %ax
should match the same as
  addw $-1, %ax
but we used to match it to the longer encoding.

llvm-svn: 104453

llvm-svn: 104452

llvm-svn: 104435

llvm-svn: 104433

llvm-svn: 104421

Followups: docs patch for the builtin and eh.sjlj.setjmp cleanup to match
longjmp.

llvm-svn: 104419

llvm-svn: 104418

copying VFP subregs.  This exposed a bunch of dead code in the *spill-q.ll
tests, so I tweaked those tests to keep that code from being optimized away.
Radar 7872877.

llvm-svn: 104415

llvm-svn: 104414

llvm-svn: 104412

llvm-svn: 104411

llvm-svn: 104410

Evan please verify!

llvm-svn: 104408

llvm-svn: 104404

llvm-svn: 104396

llvm-svn: 104394