Move LowerAllocations, PrintFunction, and SymbolStripping passes, and
  the corresponding -disable-strip and -d options, over here to the SPARC
  target-specific bits of llc. Rename -d to -dump-asm.

tools/llc/Makefile:
 Reindent. Add x86 library so that llc compiles again.

tools/llc/llc.cpp:
 Remove support for running arbitrary optimization passes. Use opt instead.
 Remove LowerAllocations, PrintFunction, and SymbolStripping passes, as noted
  above.
 Allow user to select a backend (x86 or SPARC); default to guessing from
  the endianness/pointer size of the input bytecode file.
 Fix typos.
 Delete empty .s file and exit with error status if target does not support
  static compilation.

llvm-svn: 6776

llvm-svn: 6774

llvm-svn: 6769

llvm-svn: 6765

into a new function FPCSafeToPrint(), and use it in printConstant()
and printFunction() to decide whether we should output ConstantFPs as
floating-point constants or as references to stack-allocated variables.

lib/VMCore/AsmWriter.cpp: Fix an apparent typo in the code mentioned above.

llvm-svn: 6762

(We're already talking about autoconf'ing this, so I'm assuming this hack
will be short-lived...I just don't want it to get lost in my working files.)

llvm-svn: 6761

llvm-svn: 6759

it is needed.

llvm-svn: 6753

future, by the reconciliation of the C++ and C99 standards. Someday.

llvm-svn: 6751

llvm-svn: 6750

llvm-svn: 6748

llvm-svn: 6747

llvm-svn: 6746

link in the X86 JIT either, but this makes testing easier.

For some reason, the sparc JIT was breaking the X86 JIT when it was linked in. :(

llvm-svn: 6745

llvm-svn: 6744

llvm-svn: 6743

llvm-svn: 6742

llvm-svn: 6741

BasicAA/featuretest.ll:constexpr_test

llvm-svn: 6740

llvm-svn: 6738

"yes, invoke instructions can have just three arguments"

llvm-svn: 6736

instead of a variable pointer and an alloca.  All accesses to the variable then
use the address-of operator to access it.  This plays better with the internal
GCC code generation phases, which bail early on functions which contain allocas.
It also makes the code a bit easier to read.

llvm-svn: 6734

not the worklist

llvm-svn: 6733

llvm-svn: 6728

optimized INTO an alloca

llvm-svn: 6727

llvm-svn: 6726

Remove usage of alloca

llvm-svn: 6725

so that we can easily change its use to be conditional on the result of
an autoconf test later.

llvm-svn: 6723

llvm-svn: 6712

llvm-svn: 6711

llvm-svn: 6704

llvm-svn: 6699

This was because we were deleting large chunks of functions without an exit block, because the post-dominance
information was not useful.  This broke crafty and twolf.

llvm-svn: 6698

Fix bug: CBackend/2003-06-11-LiteralStringProblem.ll

llvm-svn: 6697

llvm-svn: 6696

Remove bogus assertion: a node with no referrers could be collapsed if field-sensitivity was disabled

llvm-svn: 6695

This implements: GCSE/2003-06-13-LoadStoreEliminate.ll

llvm-svn: 6694

llvm-svn: 6692

llvm-svn: 6682

llvm-svn: 6678