llvm-svn: 74477

llvm-svn: 74452

Update dwarf writer to only emit one DW_TAG_compile_unit per .o file. 

llvm-svn: 74449

llvm-svn: 74394

by Evan.

llvm-svn: 74370

llvm-svn: 74364

the SelectionDAG::getGlobalAddress function properly looks through
aliases to determine thread-localness, but then passes the GV* down
to GlobalAddressSDNode::GlobalAddressSDNode which does not.  Instead
of passing down isTarget, just pass down the predetermined node
opcode.  This fixes some assertions with out of tree changes I'm 
working on.

llvm-svn: 74325

we had multiple type planes and these lookups were expensive.

llvm-svn: 74319

SDNode::print_details to eliminate a ton of near-duplicate code.

llvm-svn: 74311

llvm-svn: 74285

but in the meantime lets print targetflags on node labels.

llvm-svn: 74274

llvm-svn: 74273

llvm-svn: 74270

Remove debug info anchors - llvm.dbg.compile_units, llvm.dbg.subprograms
and llvm.dbg.global_variables.

llvm-svn: 74251

llvm-svn: 74215

llvm-svn: 74204

llvm-svn: 74203

llvm-svn: 74199

to be shared, but how/where to privatize it is not immediately clear to me.

If any SelectionDAG experts see a better solution, please share!

llvm-svn: 74180

llvm-svn: 74179

Add section symbols to the symbol table

llvm-svn: 74170

null.

llvm-svn: 74147

llvm-svn: 74143

llvm-svn: 74140

llvm-svn: 74137

llvm-svn: 74134

llvm-svn: 74132

llvm-svn: 74114

This increases the maximum for MVT::LAST_VALUETYPE

This change doubles the allowable value for MVT::LAST_VALUETYPE. It does
this by doing several things.

1. Introduces MVT::MAX_ALLOWED_LAST_VALUETYPE which in this change has a
value of 64.  This value contains the current maximum for the
MVT::LAST_VALUETYPE.

2. Instead of checking "MVT::LAST_VALUETYPE <= 32", all of those uses
now become "MVT::LAST_VALUETYPE <= MVT::MAX_ALLOWED_LAST_VALUETYPE"

3. Changes the dimension of the ValueTypeActions from 2 elements to four
elements and adds comments ahead of the declaration indicating the it is
"(MVT::MAX_ALLOWED_LAST_VALUETYPE/32) * 2".  This at least lets us find
what is affected if and when MVT::MAX_ALLOWED_LAST_VALUETYPE gets
changed.

4. Adds initializers for the new elements of ValueTypeActions.

This does NOT add any types in MVT. That would be done separately.

This doubles the size of ValueTypeActions from 64 bits to 128 bits and
gives us the freedom to add more types for AVX.

llvm-svn: 74110

llvm-svn: 74101

llvm-svn: 74097

a bunch of code from all the targets, and eliminates nondeterministic
ordering of directives being emitted in the output.

llvm-svn: 74096

llvm-svn: 74087

Get rid of the global CFGOnly flag by threading a ShortNames parameters through the GraphViz rendering code.
Update other uses in the codebase for this change.

llvm-svn: 74084

llvm-svn: 74082

llvm-svn: 74065

Fixed a bug in LiveInterval scaling (failure to scale VNI defs correctly), removed old TODO comments.

llvm-svn: 74054

Fix support for inline asm input / output operand tying when operand spans across multiple registers (e.g. two i64 operands in 32-bit mode).

llvm-svn: 74053

Only pad when the section size > 0 and move the code that deals
with globals initializers to a place we know for sure the global
is initialized.

llvm-svn: 73944

types for the target (I think).  This was breaking
the PPC32 calling sequence.

llvm-svn: 73900