* Get rid of "emitMaybePCRelativeValue", either we want to emit a PC relative
  value or not: drop the maybe BS.  As it turns out, the only places where
  the bool was a variable coming in, the bool was a dynamic constant.

llvm-svn: 17867

set up.

llvm-svn: 17862

llvm-svn: 17488

llvm-svn: 17484

llvm-svn: 17126

us to use index registers for CPI's

llvm-svn: 17082

contributed by Jeff Cohen!

llvm-svn: 17010

llvm-svn: 16299

Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.

llvm-svn: 16137

llvm-svn: 15647

shrd [mem], reg, imm

This fixes the jit-ls failure on 186.crafty.

llvm-svn: 14914

llvm-svn: 13952

MachineBasicBlocks instead.

llvm-svn: 13568

llvm-svn: 13120

llvm-svn: 12894

llvm-svn: 12252

llvm-svn: 12251

the size of the immediate and the memory operand on instructions that
use them. This resolves problems with instructions that take both a
memory and an immediate operand but their sizes differ (i.e. ADDmi32b).

llvm-svn: 11967

llvm-svn: 11921

llvm-svn: 11560

llvm-svn: 11537

MRegisterInfo::getNumRegs() instead of
MRegisterInfo::FirstVirtualRegister.

Also use MRegisterInfo::is{Physical,Virtual}Register where
appropriate.

llvm-svn: 11477

that will be responsible for the creation of MachineFunctions and will
be required by all MachineFunctionPass passes.

llvm-svn: 11453

generating the llvm.memcpy intrinsic.

llvm-svn: 11351

ilist of MachineInstr objects. This allows constant time removal and
insertion of MachineInstr instances from anywhere in each
MachineBasicBlock. It also allows for constant time splicing of
MachineInstrs into or out of MachineBasicBlocks.

llvm-svn: 11340

operand of the instruction and thus simplify the register allocation.

llvm-svn: 11124

instruction selector by adding a new pseudo-instruction
FP_REG_KILL. This instruction implicitly defines all x86 fp registers
and is a terminator so that passes which add machine code at the end
of basic blocks (like phi elimination) do not add instructions between
it and the branch or return instruction.

llvm-svn: 10562

been emitted.  Also, since the FPK pass is causing memory access violations,
disable it.

llvm-svn: 10559

llvm-svn: 10545

llvm-svn: 10542

a pointer.  This evades a warning emitted by GCC when we cast from
unsigned int (32 bit) to void * (64 bit) on SparcV9.

llvm-svn: 10435

namespacification.

llvm-svn: 10430

llvm-svn: 9903

Header files will be on the way.

llvm-svn: 9298

* Implement R1 = R2 * C where R1 and R2 are 32 or 16 bits. This avoids an
  extra copy into a register, reducing register pressure.

llvm-svn: 9278

llvm-svn: 9187

llvm-svn: 7944

 FunctionPassManager, to support function-at-a-time compilation and
 emission of code.

llvm-svn: 7821

Physical registers should not float around.

llvm-svn: 7587

llvm-svn: 7532