managed passmanagers.

llvm-svn: 31710

llvm-svn: 31709

Ptrdist/anagram among others.

llvm-svn: 31708

Changes for new cast instructions that are backwards compatible.

llvm-svn: 31707

llvm-svn: 31706

llvm-svn: 31705

Use the notcast script in preparation for 12 casts.

llvm-svn: 31704

Use the notcast script in preparation for 12 cast instructions.

llvm-svn: 31703

llvm-svn: 31702

llvm-svn: 31701

llvm-svn: 31700

llvm-svn: 31698

llvm-svn: 31697

llvm-svn: 31696

builds).

llvm-svn: 31694

llvm-svn: 31693

llvm-svn: 31692

llvm-svn: 31691

llvm-svn: 31690

llvm-svn: 31689

the defintion of bitconvert correspondingly.

llvm-svn: 31688

llvm-svn: 31687

llvm-svn: 31686

llvm-svn: 31685

llvm-svn: 31684

llvm-svn: 31683

Fix an infinite loop in the Linker and a few other assorted link problems.

Patch contributed by Scott Michel. Thanks, Scott!

llvm-svn: 31680

llvm-svn: 31679

llvm-svn: 31678

potentially some system calls/exception handling from working.  TOS must always
link to previous frame.  This is a short term workaround until alloca scheme is
reworked.

llvm-svn: 31677

llvm-svn: 31676

llvm-svn: 31675

llvm-svn: 31674

produces this clever code:

_millisecs:
        lis r2, ha16(_Time.1182)
        lwzu r3, lo16(_Time.1182)(r2)
        lwz r2, 4(r2)
        addic r4, r2, 1
        addze r3, r3
        blr

instead of this:

_millisecs:
        lis r2, ha16(_Time.1182)
        la r3, lo16(_Time.1182)(r2)
        lwz r2, lo16(_Time.1182)(r2)
        lwz r3, 4(r3)
        addic r4, r3, 1
        addze r3, r2
        blr

for:

long %millisecs() {
        %tmp = load long* %Time.1182            ; <long> [#uses=1]
        %tmp1 = add long %tmp, 1                ; <long> [#uses=1]
        ret long %tmp1
}

llvm-svn: 31673

globals.

llvm-svn: 31672

llvm-svn: 31671

Just add pass into the pass manager queue without processing analysis.

llvm-svn: 31670

required to do so.

llvm-svn: 31669

llvm-svn: 31668

llvm-svn: 31667