rearrange some directives, no functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94620 91177308-0d34-0410-b5e6-96231b3b80d8

Roll r94484 (avoiding RTTI problems in tests) forward again in a way that isn't
broken by setting CXXFLAGS on the command line.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94619 91177308-0d34-0410-b5e6-96231b3b80d8

Avoid extra calls to MD->getNumOperands()

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94618 91177308-0d34-0410-b5e6-96231b3b80d8

Ignore 'forced' tailcall opt in fastisel mode.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94617 91177308-0d34-0410-b5e6-96231b3b80d8

remove a noop function.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94616 91177308-0d34-0410-b5e6-96231b3b80d8

Fix inline cost predictions with SCIENCE.

After running a batch of measurements, it is clear that the inliner metrics
need some adjustments:

Own argument bonus:       20 -> 5
Outgoing argument penalty: 0 -> 5
Alloca bonus:             10 -> 5
Constant instr bonus:      7 -> 5
Dead successor bonus:     40 -> 5*(avg instrs/block)

The new cost metrics are generaly 25 points higher than before, so we may need
to move thresholds.

With this change, InlineConstants::CallPenalty becomes a political correction:

if (!isa<IntrinsicInst>(II) && !callIsSmall(CS.getCalledFunction()))
  NumInsts += InlineConstants::CallPenalty + CS.arg_size();

The code size is accurately modelled by CS.arg_size(). CallPenalty is added
because calls tend to take a long time, so it may not be worth it to inline a
function with lots of calls.

All of the political corrections are in the InlineConstants namespace:
IndirectCallBonus, CallPenalty, LastCallToStaticBonus, ColdccPenalty,
NoreturnPenalty.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94615 91177308-0d34-0410-b5e6-96231b3b80d8

now that enough stuff is constified, move function header printing
logic up from X86 into the common code.  The other targets will
hopefully start using this soon.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94614 91177308-0d34-0410-b5e6-96231b3b80d8

constify a bunch of dwarf stuff now that the registerinfo method
is constified.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94613 91177308-0d34-0410-b5e6-96231b3b80d8

constify a method argument.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94612 91177308-0d34-0410-b5e6-96231b3b80d8

Allow some automatic tailcall optimization without changing ABI.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94611 91177308-0d34-0410-b5e6-96231b3b80d8

Delete blank lines that bug me.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94610 91177308-0d34-0410-b5e6-96231b3b80d8

call emitconstantpool and emitjumptable like other targets.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94601 91177308-0d34-0410-b5e6-96231b3b80d8

Before existing NamedMDNode entry in the symbol table, remove any existing entry with the same name.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94600 91177308-0d34-0410-b5e6-96231b3b80d8

emit jump table an alias ".set" directives through MCStreamer as
assignments.

.set x, a-b

is the same as:

x = a-b

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94596 91177308-0d34-0410-b5e6-96231b3b80d8

fix CastInst::castIsValid to reject aggregate types, fixing PR6153:

llvm-as: t.ll:1:25: error: invalid cast opcode for cast from '[4 x i8]' to '[1 x i32]'
@x = constant [1 x i32] bitcast ([4 x i8] c"abcd" to [1 x i32])
                        ^

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94595 91177308-0d34-0410-b5e6-96231b3b80d8

Remve unnecessary include.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94594 91177308-0d34-0410-b5e6-96231b3b80d8

Use AssertingVH, just to be paranoid.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94593 91177308-0d34-0410-b5e6-96231b3b80d8

Revert test polarity to match comment and desired outcome. Remove undeserved bonus.

A GEP with all constant indices is already considered free by
analyzeBasicBlock(), so don't give it an extra bonus in
CountCodeReductionForAlloca().

This patch should remove a small positive bias toward inlining functions with
variable-index GEPs, and remove a smaller negative bias from functions with
all-constant index GEPs.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94591 91177308-0d34-0410-b5e6-96231b3b80d8

Remove dead code.

Functions containing indirectbr are marked NeverInline by analyzeBasicBlock(),
so there is no point in giving indirectbr special treatment in
CountCodeReductionForConstant. It is never called.

No functional change intended.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94590 91177308-0d34-0410-b5e6-96231b3b80d8

Skip calculation of ArgumentWeights if it will never be used.

Save a few bytes by allocating the correct size vector.

No functional change intended.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94589 91177308-0d34-0410-b5e6-96231b3b80d8

Emit DW_AT_containing_type attribute for a class if containing type is known.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94587 91177308-0d34-0410-b5e6-96231b3b80d8

Add extra element to composite type. This new element will be used to record c++ class that holds current class's vtable.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94586 91177308-0d34-0410-b5e6-96231b3b80d8

Eliminate SetDirective, and replace it with HasSetDirective.
Default HasSetDirective to true, since most targets have it.

The targets that claim to not have it probably do, or it is
spelled differently. These include Blackfin, Mips, Alpha, and
PIC16.  All of these except pic16 are normal ELF targets, so
they almost certainly have it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94585 91177308-0d34-0410-b5e6-96231b3b80d8

Delete dead code.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94583 91177308-0d34-0410-b5e6-96231b3b80d8

Emit .comm alignment in bytes but .align in powers of 2 for ARM ELF.

Original patch by Sandeep Patel and updated by me.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94582 91177308-0d34-0410-b5e6-96231b3b80d8

eliminate MCAsmInfo::NeedsSet: we now just use .set on any platform
that has it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94581 91177308-0d34-0410-b5e6-96231b3b80d8

don't set to the default value.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94580 91177308-0d34-0410-b5e6-96231b3b80d8

test commit.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94578 91177308-0d34-0410-b5e6-96231b3b80d8

-disable-output is no longer needed with -analyze.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94574 91177308-0d34-0410-b5e6-96231b3b80d8

Make the unsigned-range code more consistent with the signed-range code,
and clean up some loose ends.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94572 91177308-0d34-0410-b5e6-96231b3b80d8

Code refactoring, no functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94570 91177308-0d34-0410-b5e6-96231b3b80d8

Revert 94484.  Re-disable unittests that need RTTI.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94569 91177308-0d34-0410-b5e6-96231b3b80d8

Switch AllocaDbgDeclares to SmallVector and don't leak DIFactory

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94567 91177308-0d34-0410-b5e6-96231b3b80d8

Fix a typo in a comment that Duncan noticed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94562 91177308-0d34-0410-b5e6-96231b3b80d8

Remove SIL, DIL, and BPL from the GR8_NOREX allocation order also.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94560 91177308-0d34-0410-b5e6-96231b3b80d8

SIL, DIL, BPL, and SPL require a REX prefix.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94558 91177308-0d34-0410-b5e6-96231b3b80d8

Rename ItCount to BECount, since it holds a backedge-taken count rather
than an iteration count.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94549 91177308-0d34-0410-b5e6-96231b3b80d8

Fix ICmpInst::makeConstantRange to use ConstantRange's API properly
in the case of empty and full ranges.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94548 91177308-0d34-0410-b5e6-96231b3b80d8

Fix a typo that several people pointed out. Also, address the case of
wrapping that Duncan pointed out.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94547 91177308-0d34-0410-b5e6-96231b3b80d8

Support -arch.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94546 91177308-0d34-0410-b5e6-96231b3b80d8

Support for -iquote.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94545 91177308-0d34-0410-b5e6-96231b3b80d8

Better error message.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94544 91177308-0d34-0410-b5e6-96231b3b80d8

Escape double quotes in 'help'.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94543 91177308-0d34-0410-b5e6-96231b3b80d8

Tweak the way appendModuleInlineAsm works, so you aren't obliged
to append a newline when using setModuleInlineAsm in case later
someone calls appendModuleInlineAsm - make newline handling fully
automatic.  In case anyone is wondering there is only one user of
appendModuleInlineAsm: the dragonegg plugin.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94539 91177308-0d34-0410-b5e6-96231b3b80d8

Regenerate configure.

With the previous cleanup to configure.ac, configure is now only 393k, instead of 1.1M!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94535 91177308-0d34-0410-b5e6-96231b3b80d8

Remove unneeded checks from configure.ac.

HAVE_{BI,STD,FWD}_ITERATOR and HAVE_NAMESPACES were not used in the code.
bison and flex are no longer used.
CAN_DLOPEN_SELF was never used either.
AC_PROG_LIBTOOL is not needed since we don't use libtool, we only need the
libltdl checks for dlopen.
Add check for AR, it used to be done by AC_PROG_LIBTOOL.
AC_TYPE_SIGNAL is deprecated, follow autoupdate's suggestion and replace with
void.
Remove unused m4 files.
Configure can now be generated using autoconf 2.65 too, without any warnings!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94534 91177308-0d34-0410-b5e6-96231b3b80d8

Fix autoconf 2.65 warning (don't use _cv_ inside AC_CACHE_VAL).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94533 91177308-0d34-0410-b5e6-96231b3b80d8

Remove warning about non return on a non-void function.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94532 91177308-0d34-0410-b5e6-96231b3b80d8

eliminate the TargetLowering::UsesGlobalOffsetTable bool, which is
subsumed by TargetLowering::getJumpTableEncoding().  Change uses of
it to be more specific.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94529 91177308-0d34-0410-b5e6-96231b3b80d8

Now that printPICJumpTableSetLabel is not overloaded,
inline it into its only caller, allowing us to simplify it
and hoist bits out of the loop.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94528 91177308-0d34-0410-b5e6-96231b3b80d8

Move getJTISymbol from MachineJumpTableInfo to MachineFunction,
which is more convenient, and change getPICJumpTableRelocBaseExpr
to take a MachineFunction to match.

Next, move the X86 code that create a PICBase symbol to
X86TargetLowering::getPICBaseSymbol from
X86MCInstLower::GetPICBaseSymbol, which was an asmprinter specific
library.  This eliminates a 'gross hack', and allows us to
implement X86ISelLowering::getPICJumpTableRelocBaseExpr which now
calls it.

This in turn allows us to eliminate the
X86AsmPrinter::printPICJumpTableSetLabel method, which was the
only overload of printPICJumpTableSetLabel.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94526 91177308-0d34-0410-b5e6-96231b3b80d8

add a new MachineJumpTableInfo::getJTISymbol method,
use it to implement the default TargetLowering::getPICJumpTableRelocBaseExpr

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94523 91177308-0d34-0410-b5e6-96231b3b80d8

stub out a new target hook, need some refactoring before I can
implement it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94521 91177308-0d34-0410-b5e6-96231b3b80d8

simplify asmprinter: only emit .set directives when entries have
EK_LabelDifference32 kind and the target has .set support.  Simplify
X86AsmPrinter::printPICJumpTableSetLabel to make use of recent helpers.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94518 91177308-0d34-0410-b5e6-96231b3b80d8

rename printPICJumpTableEntry -> EmitJumpTableEntry,
make it private and non-virtual.  It handles the non-pic
case too, so just use it, simplifying EmitJumpTableInfo.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94517 91177308-0d34-0410-b5e6-96231b3b80d8

implement X86 @GOTOFF jump table entries with the new EK_Custom32
jump table entry kind, instead of overloading
AsmPrinter::printPICJumpTableEntry.

This has a pretty horrible and inefficient FIXME around how @GOTOFF
is currently smashed into the mcsymbol name, but otherwise this is
much cleaner.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94516 91177308-0d34-0410-b5e6-96231b3b80d8

add a new MachineBasicBlock::getSymbol method, replacing
the AsmPrinter::GetMBBSymbol.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94515 91177308-0d34-0410-b5e6-96231b3b80d8

New PBQP solver.

* Fixed a reduction bug which occasionally led to infinite-cost (invalid)
  register allocation solutions despite the existence finite-cost solutions.
* Significantly reduced memory usage (>50% reduction).
* Simplified a lot of the solver code.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94514 91177308-0d34-0410-b5e6-96231b3b80d8

Fix the the ceiling-division used in computing the MaxBECount so that it doesn't
have trouble with an intermediate add overflowing. Also, be more conservative
about the case where the induction variable in an SLT loop exit can step past
the RHS of the SLT and overflow in a single step.

Make getSignedRange more aggressive, to recover for some common cases which
the above fixes pessimized.

This addresses rdar://7561161.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94512 91177308-0d34-0410-b5e6-96231b3b80d8

don't bother setting the AsmPrinter::MF ivar, now that
AsmPrinter::SetupMachineFunction sets it.  Note that systemz
and msp430 didn't.  Yay for reduced inconsistency! :)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94510 91177308-0d34-0410-b5e6-96231b3b80d8

make MachineFunction keep track of its ID and make
MachineFunctionAnalysis dole them out, instead of having
AsmPrinter do both.  Have the AsmPrinter::SetupMachineFunction
method set the 'AsmPrinter::MF' variable.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94509 91177308-0d34-0410-b5e6-96231b3b80d8

this hook should be const.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94508 91177308-0d34-0410-b5e6-96231b3b80d8

Add a comment about a missed opportunity.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94507 91177308-0d34-0410-b5e6-96231b3b80d8

Print empty and full sets specially.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94506 91177308-0d34-0410-b5e6-96231b3b80d8

Add support for target-specific 32-bit custom-lowered
jump table entries.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94505 91177308-0d34-0410-b5e6-96231b3b80d8

Unbreak MSVC/CMake build.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94502 91177308-0d34-0410-b5e6-96231b3b80d8

make jit jump table emission be based on the EntryKind instead of magic variables.
JITInfo::getPICJumpTableEntry can probably be removed now, but I don't plan to do
this.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94501 91177308-0d34-0410-b5e6-96231b3b80d8

switch jump table entry emission to be based on EntryKind
instead of magic variables.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94500 91177308-0d34-0410-b5e6-96231b3b80d8

In mem2reg, for all alloca/stores that get promoted where the alloca has an associated llvm.dbg.declare instrinsic, insert an llvm.dbg.var intrinsic before each store.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94493 91177308-0d34-0410-b5e6-96231b3b80d8

Add MDNode::getIfExists(), an efficient way to determine if a value is used by metadata (since metadata does not appear in a value's use list)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94492 91177308-0d34-0410-b5e6-96231b3b80d8

Assert when debug intrinsic insert functions are passed empty arguments

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94491 91177308-0d34-0410-b5e6-96231b3b80d8

Implement cond ? -1 : 0 with sbb.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94490 91177308-0d34-0410-b5e6-96231b3b80d8

Accept immediate as value of a dbg_value.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94489 91177308-0d34-0410-b5e6-96231b3b80d8

Re-enable unit tests disabled in r94164 by telling GTest about the
lack of RTTI.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94484 91177308-0d34-0410-b5e6-96231b3b80d8

Added the implementation of the Intel-specific
TargetAsmLexer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94482 91177308-0d34-0410-b5e6-96231b3b80d8

Generate DEBUG_VALUE comments on x86.  The (limited)
dbg.declare's we currently generate go through both
register allocators without perturbing the results.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94480 91177308-0d34-0410-b5e6-96231b3b80d8

Added the TargetAsmLexer implementation for AT&T syntax.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94479 91177308-0d34-0410-b5e6-96231b3b80d8

use findDebugLoc in more places.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94477 91177308-0d34-0410-b5e6-96231b3b80d8

Minor jump table cleanup.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94475 91177308-0d34-0410-b5e6-96231b3b80d8

in 32-bit pic mode for targets with a GOT, x86 emits jump table
entries with @GOTOFF whih is EK_GPRel32BlockAddress.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94474 91177308-0d34-0410-b5e6-96231b3b80d8

fix quoting problem jim noticed!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94472 91177308-0d34-0410-b5e6-96231b3b80d8

Rearrange handling of jump tables.  Highlights:
1. MachineJumpTableInfo is now created lazily for a function the first time
   it actually makes a jump table instead of for every function.
2. The encoding of jump table entries is now described by the
   MachineJumpTableInfo::JTEntryKind enum.  This enum is determined by the
   TLI::getJumpTableEncoding() hook, instead of by lots of code scattered
   throughout the compiler that "knows" that jump table entries are always
   32-bits in pic mode (for example).
3. The size and alignment of jump table entries is now calculated based on
   their kind, instead of at machinefunction creation time.

Future work includes using the EntryKind in more places in the compiler,
eliminating other logic that "knows" the layout of jump tables in various
situations.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94470 91177308-0d34-0410-b5e6-96231b3b80d8

prep work to support a future where getJumpTableInfo will return
a null pointer for functions with no jump tables.  No functionality
change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94469 91177308-0d34-0410-b5e6-96231b3b80d8

add a method to get the alignment of an integer type even
when we don't have one laying around.  Useful if you don't
have an llvmcontext handy.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94468 91177308-0d34-0410-b5e6-96231b3b80d8

Make it SP, LR, PC for GPR Register Class instead of LR, SP, PC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94465 91177308-0d34-0410-b5e6-96231b3b80d8

eliminate redundant argument to EmitJumpTableInfo

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94464 91177308-0d34-0410-b5e6-96231b3b80d8

Implemented ARMInstPrinter::printThumbS4ImmOperand().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94457 91177308-0d34-0410-b5e6-96231b3b80d8

Implemented the dialect decision logic for the X86
TargetAsmLexer.  Dialect-specific lexing code will
be placed in the functions LexTokenATT() and
LexTokenIntel().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94456 91177308-0d34-0410-b5e6-96231b3b80d8

Fixed the order of GPR RegisterClass regs to be: ..., R10, R11, R12, ...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94455 91177308-0d34-0410-b5e6-96231b3b80d8

Fix the bitcode reader to deserialize nuw/nsw/etc. bits properly in the case
of a forward-reference, which doesn't use an "abbrev" encoding.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94454 91177308-0d34-0410-b5e6-96231b3b80d8

mcstreamerize gprel32 emission.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94452 91177308-0d34-0410-b5e6-96231b3b80d8

Remove check for an impossible condition: the condition of the while loop has
already checked that TmpBB->getSinglePredecessor() is non-null.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94451 91177308-0d34-0410-b5e6-96231b3b80d8

mcize the non-gprel cases of AsmPrinter::printPICJumpTableEntry

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94450 91177308-0d34-0410-b5e6-96231b3b80d8

handle the _set_ symbol with an MCSymbol.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94449 91177308-0d34-0410-b5e6-96231b3b80d8

rename MAI::PICJumpTableDirective to MAI::GPRel32Directive to
make it clear what it is, instead of how it is used.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94448 91177308-0d34-0410-b5e6-96231b3b80d8

pull the non-pic jump table case out of printPICJumpTableEntry
and MCize the non-pic case.  Now printPICJumpTableEntry really
is just about printing PIC entries.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94446 91177308-0d34-0410-b5e6-96231b3b80d8

remove JumpTableDirective, it is always null.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94445 91177308-0d34-0410-b5e6-96231b3b80d8

no need to implement these.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94443 91177308-0d34-0410-b5e6-96231b3b80d8

mcize jump table symbol manipulation.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94441 91177308-0d34-0410-b5e6-96231b3b80d8

sink an arm specific method out of asmprinter into the ARMAsmPrinter and
rename it to avoid shadowing.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94440 91177308-0d34-0410-b5e6-96231b3b80d8