llvm-svn: 31633

llvm-svn: 31632

When forming a pre-indexed store, make sure ptr isn't the same or is a pred of value being stored. It would cause a cycle.

llvm-svn: 31631

llvm-svn: 31630

llvm-svn: 31629

llvm-svn: 31627

(because the 64-bit reg target versions aren't implemented yet), doesn't
support r+r addr modes, and doesn't handle stores, but it works otherwise. :)

This is disabled unless -enable-ppc-preinc is passed to llc for now.

llvm-svn: 31621

llvm-svn: 31619

have to be a subpart of a complex operand.

llvm-svn: 31618

llvm-svn: 31617

Use TargetInstrInfo::getNumOperands() instead of MachineInstr::getNumOperands(). In preparation for implicit reg def/use changes.

llvm-svn: 31616

This should unbreak csretcc on Linux & mingw targets. Several tests from
llvm-test should be also restored (fftbench, bigfib).

llvm-svn: 31613

llvm-svn: 31612

llvm-svn: 31610

llvm-svn: 31609

llvm-svn: 31608

llvm-svn: 31607

llvm-svn: 31606

llvm-svn: 31605

llvm-svn: 31604

llvm-svn: 31603

lazy compilation is ever attempted

llvm-svn: 31602

llvm-svn: 31601

llvm-svn: 31600

llvm-svn: 31599

llvm-svn: 31598

llvm-svn: 31597

llvm-svn: 31596

llvm-svn: 31595

llvm-svn: 31594

llvm-svn: 31593

remove lea_addri and the now unused memri addressing mode

llvm-svn: 31592

llvm-svn: 31591

llvm-svn: 31590

speed up, it sometimes makes it crash on complex bc files, which isn't very nice.


With this, bugpoint can reduce the 176.gcc failure.

llvm-svn: 31589

miscompilation.  This is useful for working around GCC+CBE bugs or for handling
programs that CBE doesn't support (e.g. inline asm) when searching for
optimizer bugs.

llvm-svn: 31588

llvm-svn: 31587

add.ll:test33, add.ll:test34, shift-sra.ll:test2

llvm-svn: 31586

llvm-svn: 31585

llvm-svn: 31584