llvm-svn: 45759

on 64-bit builds.  Analysis and original patch
by Török Edwin.  Code audit found another place
with the same problem, also fixed here.

llvm-svn: 45746

llvm-svn: 45745

the code generated is not wonderful.  This turns a miscompilation into
a code quality bug (noted in the ppc readme).  This fixes PR642, which
is over 2 years old (!).  Nate, please review this.

llvm-svn: 45742

llvm-svn: 45738

llvm-svn: 45734

llvm-svn: 45733

llvm-svn: 45731

llvm-svn: 45727

llvm-svn: 45726

llvm-svn: 45725

llvm-svn: 45723

llvm-svn: 45720

llvm-svn: 45719

llvm-svn: 45718

to be used for the force_interpreter parameter...
Spotted by gcc-4.2.

llvm-svn: 45714

llvm-svn: 45712

incompatibility.

llvm-svn: 45704

llvm-svn: 45703

llvm-svn: 45701

llvm-svn: 45700

llvm-svn: 45699

llvm-svn: 45698

llvm-svn: 45697

Make MachineInstr::getDesc return a reference instead
of a pointer, since it can never be null.

llvm-svn: 45695

llvm-svn: 45693

all clients over to using predicates instead of these flags directly.
These are now private values which are only to be used to statically
initialize the tables.

llvm-svn: 45692

llvm-svn: 45691

flags that can be set.  Add predicates for the ones lacking it, and switch
some clients over to using the predicates instead of Flags directly.

llvm-svn: 45690

llvm-svn: 45689

Evan, please review the comments I added to getNumDefs to make sure
that they are accurate, thx.

llvm-svn: 45687

llvm-svn: 45685

llvm-svn: 45683

llvm-svn: 45680

llvm-svn: 45679

into TargetInstrDescriptor from TargetInstrInfo.

llvm-svn: 45678

over to using them, instead of diddling Flags directly.  Change the
various flags from const variables to enums.

llvm-svn: 45677

providing a misleading facility. It's used once in the MIPS backend
and hardcoded as "\t.globl\t" everywhere else.

llvm-svn: 45676

llvm-svn: 45675

that it is cheap and efficient to get.

Move a variety of predicates from TargetInstrInfo into 
TargetInstrDescriptor, which makes it much easier to query a predicate
when you don't have TII around.  Now you can use MI->getDesc()->isBranch()
instead of going through TII, and this is much more efficient anyway. Not
all of the predicates have been moved over yet.

Update old code that used MI->getInstrDescriptor()->Flags to use the
new predicates in many places.

llvm-svn: 45674