Add UltraSparcInstrInfo::CreateZeroExtensionInstructions to help with that.

llvm-svn: 3580

-- A few bug fixes in casting between floats and ints.
-- Use SRL reg, 0 instead of AND reg, 0xffffffff to clear high 32 bits.

llvm-svn: 3579

-- Add support for ConstantExpr constants (only cast and add operators so far)
-- Avoid generating label Bbss.bss, which sometimes came out twice.

llvm-svn: 3578

llvm-svn: 3577

test/Regression/Transforms/ConstProp/2002-09-03-SetCC-Bools.ll

llvm-svn: 3576

llvm-svn: 3575

  - Added new method Type::isIntegral() that is the same as isInteger, but
    also accepts bool.

llvm-svn: 3574

- Renamed Type::isIntegral() to Type::isInteger()
  - Added new method Type::isIntegral() that is the same as isInteger, but
    also accepts bool.

llvm-svn: 3573

  - Added new method Type::isIntegral() that is the same as isInteger, but
    also accepts bool.
SCVS: ----------------------------------------------------------------------

llvm-svn: 3572

llvm-svn: 3571

llvm-svn: 3570

llvm-svn: 3569

llvm-svn: 3568

llvm-svn: 3567

Add printing support to ConstantRange class

llvm-svn: 3566

llvm-svn: 3565

Initial implementation of ConstantRange support

llvm-svn: 3564

llvm-svn: 3563

llvm-svn: 3562

  - Doxygenized iOperators.h

llvm-svn: 3561

 - Convert dis to use a PassManager to do it's work.

llvm-svn: 3560

llvm-svn: 3559

 - Converted CWriter to be an LLVM pass.

llvm-svn: 3558

llvm-svn: 3557

llvm-svn: 3556

 - Implement SCCP of globals into ConstantExprs hopefully opening new
   opportunities for more SCCP.

llvm-svn: 3555

llvm-svn: 3554

  - 'gccas' puts verifier in logical place in pass procession to avoid
    recomputing dominator information unneccesarily.

llvm-svn: 3553

- 'analyze' and 'as' now explicitly verify input because AsmParser doesn't.

llvm-svn: 3552

llvm-svn: 3551

llvm-svn: 3550

llvm-svn: 3549

llvm-svn: 3548

llvm-svn: 3547

llvm-svn: 3546

llvm-svn: 3545

llvm-svn: 3544

llvm-svn: 3543

This file will probably go away at some point

llvm-svn: 3542

llvm-svn: 3541