llvm-svn: 25661

llvm-svn: 25660

Global Variable information is now pulled from "llvm.dbg.globals"

llvm-svn: 25655

llvm-svn: 25653

llvm-svn: 25645

fix stack corruption! Previously, 16-byte whole-FP-register stores were
being treated as needing only 8 bytes (though they were 16 byte aligned.)

This should fix a bunch of tests - anyone have any comments, though?

  - in Target.td , SpillSize and SpillAlignment seem dead - is this what
    Size and Alignment do now?
  - in CodeGenRegisters.h/CodeGenTarget.cpp , DeclaredSpillSize and
    DeclaredSpillAlignment seem dead.
  - there are a bunch of comments here and there that don't clearly
    distinguish between 'size' and 'spillsize' etc. hmm.

llvm-svn: 25644

llvm-svn: 25643

llvm-svn: 25642

llvm-svn: 25641

llvm-svn: 25640

llvm-svn: 25639

llvm-svn: 25638

one use. This allows more CMOV instructions.

llvm-svn: 25634

SDNPOutFlag, and SDNPOptInFlag instead.

llvm-svn: 25629

llvm-svn: 25623

llvm-svn: 25620

llvm-svn: 25614

llvm-svn: 25609

llvm-svn: 25607

Remove TLI.LowerVA* and replace it with SDNodes that are lowered the same
way as everything else.

llvm-svn: 25606

llvm-svn: 25603

llvm-svn: 25602

llvm-svn: 25596

llvm-svn: 25595

add bundling! well not really, for now it's just stop-insertion.

llvm-svn: 25593

llvm-svn: 25592

llvm-svn: 25584

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