to be marked invalid regardless of whether it is
a debug, an exception handling or (hopefully) a
GC label.

llvm-svn: 54172

llvm-svn: 54169

llvm-svn: 54168

llvm-svn: 54167

be run when installing on sparc sun.  Set the
mime type to text/x-sh while there.

llvm-svn: 54165

The CellSPU codegen is broken, but needs to be fixed before we can
put this back in.

llvm-svn: 54164

<rdar://problem/6108127> clang ObjC rewriter: no translation of id <proto>

llvm-svn: 54163

 - Killed useless CodeGenModule::EmitGlobalVarDeclarator, instead just
   recurse on any ScopedDecl.
 - Fix for <rdar://problem/6093838>

llvm-svn: 54162

CodeGen & Clang work coming next.

llvm-svn: 54161

partially unroll a loop when fully unrolling would not fit under the threshold.

Patch by Mikael Lepistö.

llvm-svn: 54160

that says "unconditional loads from this argument are safe", we now keep track
of the safety per set of indices from which loads happen. This prevents
ArgPromotion from promoting loads that aren't really valid. As an added effect,
this will now disregard the the type of the indices passed to a GEP, so
"load GEP %A, i32 1" and "load GEP %A, i64 1" will result in a single argument,
not two.

This fixes PR2598, for which a testcase has been added as well.

llvm-svn: 54159

just it's name, which is often empty. Also remove a newline from the output
that wasn't really needed.

llvm-svn: 54158

llvm-svn: 54157

Fix for PR2578. Do not split off a block whose size is less than FreeRangeHeader::getMinBlockSize(). Patch by Damien.

llvm-svn: 54152

llvm-svn: 54151

llvm-svn: 54148

which is represented in codegen as an 'and' operation. This matches them
with movz instructions, instead of leaving them to be matched by and
instructions with an immediate field.

llvm-svn: 54147

a new ilist_node class, and remove them. Unlike alist_node,
ilist_node doesn't attempt to manage storage itself, so it avoids
the associated problems, including being opaque in gdb.

Adjust the Recycler class so that it doesn't depend on alist_node.
Also, change it to use explicit Size and Align parameters, allowing
it to work when the largest-sized node doesn't have the greatest
alignment requirement.

Change MachineInstr's MachineMemOperand list from a pool-backed
alist to a std::list for now.

llvm-svn: 54146

llvm-svn: 54144

llvm-svn: 54143

llvm-svn: 54142

of operands should be -1 not 0.

llvm-svn: 54141

llvm-svn: 54140

Fixed COMM asm directive usage.
ConstantPool using custom FourByteConstantSection.

llvm-svn: 54139

because opt exited while llvm-as was still
writing to the pipe, causing it to get a
SIGPIPE.  It seems best to change things to
avoid the race altogether.

llvm-svn: 54138

llvm-svn: 54137

llvm-svn: 54136

llvm-svn: 54135

llvm-svn: 54134

This fixes PR2599.

llvm-svn: 54133

circumstances we could end up remapping a dependee to the same instruction 
that we're trying to remove.  Handle this properly by just falling back to
a conservative solution.

llvm-svn: 54132

llvm-svn: 54131

llvm-svn: 54130

the SelectionDAG's.

llvm-svn: 54129

llvm-svn: 54128

parallel its analogue, Value::value_use_iterator. The operator* method
now returns the user, rather than the use.

llvm-svn: 54127

llvm-svn: 54125

llvm-svn: 54124

llvm-svn: 54123

unary operations!  Add support for softening
some additional unary operations like fp_to_sint.

llvm-svn: 54122