llvm-svn: 18254

llvm-svn: 18253

llvm-svn: 18252

llvm-svn: 18251

llvm-svn: 18250

llvm-svn: 18249

llvm-svn: 18248

they link faster. This should eventually be codified into the CFE's
makefile.

llvm-svn: 18247

llvm-svn: 18246

llvm-svn: 18245

llvm-svn: 18244

-lstdsup++ no -lc be passed on the command line to llvm linkers if the
progam being linked was compiled with the C/C++ Front End or Stacker.

llvm-svn: 18243

Make sure lines don't exceed 80 cols.

llvm-svn: 18242

llvm-svn: 18241

llvm-svn: 18240

static global variables whose addresses are taken.  This allows us to
convert the following code for taking the address of a static function foo

        addis r2, r30, ha16(Ll1__2E_foo_2$non_lazy_ptr-"L00001$pb")
        lwz r3, lo16(Ll1__2E_foo_2$non_lazy_ptr-"L00001$pb")(r2)

which also includes linker stub code emitted at the end of the .s file not
shown here, and replace it with this:

        addis r2, r30, ha16(l1__2E_foo_2-"L00001$pb")
        la r3, lo16(l1__2E_foo_2-"L00001$pb")(r2)

which in addition to not needing linker help, also has no load instruction.
For those not up on PowerPC mnemonics, la is shorthand for add immediate.

llvm-svn: 18239

llvm-svn: 18238

llvm-svn: 18237

llvm-svn: 18236

llvm-svn: 18235

llvm-svn: 18234

llvm-svn: 18233

* cache more values
* standardize cache value names
* organize configure script per autoconf recommendations (10 sections)
* Eliminate some redundancies and complexities in the script
* Provide better documentation in the script.

llvm-svn: 18232

llvm-svn: 18231

llvm-svn: 18230

llvm-svn: 18229

llvm-svn: 18228

All of Olden passes now! :)

llvm-svn: 18227

llvm-svn: 18226

llvm-svn: 18225

llvm-svn: 18224

LLVM blocks as the keys for the branch rewriter.  This fixes treeadd and
many other programs with the JIT.

llvm-svn: 18223

* Add relocations for refernces to non-lazy darwin stubs and implement
  them correctly.

With this change, we can correctly references external globals, and now
all but two UnitTests and all but 1 Regression/C tests pass.

More importantly, bugpoint-jit will start giving us useful testcases,
instead of always telling us that references to external globals don't
work :)

llvm-svn: 18222

storing to fixed alloca slots.

llvm-svn: 18221

prolog.

llvm-svn: 18220

call the right address.

llvm-svn: 18213

obscure problem where we were doing:

lmw     r3,0(r9)

which is undefined on PPC.  Now we do:

lmw     r3,0(r2)

by force, not relying on the GCC register allocator for luck :)

llvm-svn: 18212

= sign. This needed to support -DNAME=value options as pass-through in
llvmc.

llvm-svn: 18203

llvm-svn: 18202

llvm-svn: 18201