node, fixing fastcc and the case where a function has a frame pointer due
to dynamic allocas.

llvm-svn: 25580

llvm-svn: 25578

llvm-svn: 25569

llvm-svn: 25553

llvm-svn: 25552

llvm-svn: 25550

llvm-svn: 25549

llvm-svn: 25534

die, die!! r15, you are not callee-saved

llvm-svn: 25527

fix register corruption! (my god.) r15 is a scratch reg, using that as
a frame pointer is a pretty doofus thing to do. use r5 instead, and
mark it callee-saved, coz that's what it is!

llvm-svn: 25526

llvm-svn: 25515

llvm-svn: 25509

insignificant, but next up is proper stack frame layout!

llvm-svn: 25497

Some assemblers can't recognize the aliases.

llvm-svn: 25494

vars.

llvm-svn: 25492

still not quite right and will be fixed later.

llvm-svn: 25488

remove RET hack, add proper support for rets (watching out for ret voids)

llvm-svn: 25486

PackedTypes as a side-effect.

llvm-svn: 25485

llvm-svn: 25484

fix sext breakage: now we correctly deal with functions that return
int vs uint

llvm-svn: 25478

fix storing bools! eek!

llvm-svn: 25476

llvm-svn: 25474

llvm-svn: 25473

llvm-svn: 25469

llvm-svn: 25468

llvm-svn: 25464

llvm-svn: 25463

fix boolean XOR (which fixes up comparisons..)

llvm-svn: 25462

BOOM!

llvm-svn: 25460

llvm-svn: 25459

llvm-svn: 25457

llvm-svn: 25455

llvm-svn: 25450

from add / sub.

llvm-svn: 25444

llvm-svn: 25439

(or (x >> c) | (y << (32 - c))) ==> (shrd x, y, c)
(or (x << c) | (y >> (32 - c))) ==> (shld x, y, c)

llvm-svn: 25438

llvm-svn: 25436

llvm-svn: 25435

llvm-svn: 25423

llvm-svn: 25422