llvm-svn: 25093

2. Add label uniquing code.

llvm-svn: 25092

llvm-svn: 25091

llvm-svn: 25090

llvm-svn: 25089

llvm-svn: 25088

llvm-svn: 25087

llvm-svn: 25086

This sanitises the world, blows away the specialisations and adds
traits per passmanager type -- seemed most natural.

llvm-svn: 25085

llvm-svn: 25084

use virtual registers.  We now allow the first instruction in a block of
terminators to use virtual registers, and update phi elimination to correctly
update livevar when eliminating phi's.  This fixes a problem on a testcase
Andrew sent me.

llvm-svn: 25083

llvm-svn: 25082

don't help anyone)

llvm-svn: 25081

llvm-svn: 25080

llvm-svn: 25079

llvm-svn: 25078

llvm-svn: 25077

Also note that GCC 4.1 also correctly flags the syntax error.

llvm-svn: 25076

   SDOperand Tmp0,Tmp1,Tmp2,Tmp3,;

GCC has a bug (24907) in which is fails to catch this, but VC++ correctly
notes its illegality, so tblgen must be taught to only generate legal C++.

llvm-svn: 25075

llvm-svn: 25074

llvm-svn: 25073

llvm-svn: 25072

llvm-svn: 25071

llvm-svn: 25070

case of the switch statement into its own method.

llvm-svn: 25069

of SelectCode to make way for a better solution.

llvm-svn: 25068

read the code.

Do not internalize debugger anchors.

llvm-svn: 25067

llvm-svn: 25066

llvm-svn: 25065

GDB use tolerable

llvm-svn: 25064

llvm-svn: 25063

the default aa impl results.

llvm-svn: 25062

llvm-svn: 25061

llvm-svn: 25060

llvm-svn: 25059

llvm-svn: 25058

Move brcond over and fix some imm patterns.  This may be the last change before changing the default alpha isel.

llvm-svn: 25057

llvm-svn: 25056

llvm-svn: 25055

llvm-svn: 25054