llvm-svn: 6678

add a function ModuloScheduling::dumpFinalSchedule() to print out final schedule

llvm-svn: 6677

llvm-svn: 6676

llvm-svn: 6675

add some comments

llvm-svn: 6674

add comment

llvm-svn: 6673

llvm-svn: 6672

llvm-svn: 6671

llvm-svn: 6670

llvm-svn: 6669

llvm-svn: 6668

llvm-svn: 6667

SETTING the operand to be an immediate or have verified that one of the operands
is really a SignExtended or Unextended immediate value already, which warrants
an 'i' opcode.

llvm-svn: 6662

llvm-svn: 6661

llvm-svn: 6660

llvm-svn: 6659

llvm-svn: 6658

llvm-svn: 6657

llvm-svn: 6656

* BPA and BPN do not take a %cc register as a parameter
* SLL/SRL/SRA{r,i}5 are there for a reason - they are ONLY 32-bit instructions
* Likewise, SLL/SRL/SRAX{r,i}6 are only 64-bit
* Added WRCCR{r,i} opcodes

llvm-svn: 6655

llvm-svn: 6654

llvm-svn: 6653

* Removed instruction scheduling as it is too slow to run in a JIT environment
* Removed other passes because they aren't necessary and can slow JIT down

llvm-svn: 6652

llvm-svn: 6651

The JIT is designed to code-generate a function at-a-time. That means that any
pass can only make local changes to its function. Period.

Because the Sparc PreSelection pass claims to be a BasicBlock pass while adding
globals to the Module, it cannot be run with the other passes, because by this
time, the globals have been output already by the JIT, and the addresses of any
globals appearing AFTER this point are not recognized.

However, the PreSelection pass is a requirement for correctness in the Sparc
codegen path, so it MUST be run.

::: HACK ALERT ::: HACK ALERT ::: HACK ALERT ::: HACK ALERT ::: HACK ALERT :::

llvm-svn: 6650

llvm-svn: 6649

llvm-svn: 6648

address of a floating-point (allocated via ConstantPool) correctly.

llvm-svn: 6647

Add GROSS HACK to get CompilationCallback to work when compiled in release mode

llvm-svn: 6646

* Do not block a print statement with a DEBUG() guard if we're going to abort()

llvm-svn: 6645

llvm-svn: 6644

output clean so that tests can automatically diff the output.

llvm-svn: 6643

that tests can automatically diff the output.

llvm-svn: 6642

llvm-svn: 6641

Now %fcc registers are recognized correctly.

llvm-svn: 6640

llvm-svn: 6639

class, because they are currently unused.

llvm-svn: 6638

llvm-svn: 6637

* Added comment as to why we are still ignoring predict and annul bits.

llvm-svn: 6636

Also, reorder a couple of functions for inlining.

llvm-svn: 6635