one Value with another one in all operands and implicit references
of the machine instruction.

llvm-svn: 3306

llvm-svn: 3303

type instead of the element type for the element size for arrays.

llvm-svn: 3302

llvm-svn: 3301

llvm-svn: 3300

- Rename ConstantGenericIntegral -> ConstantIntegral
 - Add new methods to ConstantIntegral: getMaxValue, getMinValue,
   getAllOnesValue

llvm-svn: 3299

Bug fixes in casting to signed int values.

llvm-svn: 3297

-Chris

llvm-svn: 3296

   - Eliminate Sparc*Order classes, moving contents to Sparc*Class classes
   - get register name methods now return const char * const pointers instead
     of std::string's.
   - Added file header comments to SparcRegClassInfo.(cpp|h)
   - Moved BIG constant arrays out of SparcRegClassInfo.h, into
     SparcRegInfo.cpp.  This should allow a LOT of std::string constructors to
     not have to be called.

llvm-svn: 3295

 - Moved InstCombine: isMaxValue, isMinValue, isAllOnesValue to Constants.h

llvm-svn: 3293

* Move isMaxValue, isMinValue, isAllOnesValue to Constants.h

llvm-svn: 3290

llvm-svn: 3289

llvm-svn: 3288

   * New ReplaceInstUsesWith function to factor out tons of common code
     This needs to be used more in the future still, but it's a good start
   * New InsertNewInstBefore to allow multi-instruction replacements
   * Change getMaxValue functions to isAllOnesValue function, which doesn't
     have to CREATE/lookup a new constant.  Also the name is accurate
   * Add new isMaxValue, isMinValue, isMaxValueMinusOne, isMinValuePlusOne
     functions:  This should be moved to Constant* classes eventually
   * Implement xor X, ALLONES -> not X
   * Fold ALL setcc's of booleans away
   * Handle various SetCC's for integers against values at the end of their
     ranges, possibly off by one.  This implements the setcc-strength-reduce.ll
     testcase.

llvm-svn: 3286

llvm-svn: 3282

llvm-svn: 3279

* Removed extraneous #includes
* Fixed file headers to be consistent with the rest of LLVM
* Other minor fixes

llvm-svn: 3278

* Fixed file headers to be consistent with the rest of LLVM
* Other minor fixes

llvm-svn: 3277

llvm-svn: 3275

llvm-svn: 3271

llvm-svn: 3266

- Cleaned up the interface to AnalysisUsage to take analysis class names
   instead of ::ID's.
 - Pass::getAnalysis<> now no longer takes an optional argument

llvm-svn: 3265

   instead of ::ID's.
 - Pass::getAnalysis<> now no longer takes an optional argument

llvm-svn: 3264

llvm-svn: 3262

llvm-svn: 3261

llvm-svn: 3260

llvm-svn: 3259

llvm-svn: 3258

llvm-svn: 3256

llvm-svn: 3251

in choosing how to create int-set instructions.

llvm-svn: 3248

after array offset correctly.  The type was not being updated for
array offsets!

llvm-svn: 3246

when folding or not folding GEPs.

llvm-svn: 3245

Fix 2 bugs in FoldGetElemChain so index vector is not modified
when no GEPs are folded in, and so a hasLeadingZero is computed
only for the last folded GEP, not the one after that if any.

llvm-svn: 3244

llvm-svn: 3243

llvm-svn: 3236

Don't decompose if there are 2 indices with 0 as first index.
Compute Changed flag correctly in runOnBasicBlock().

llvm-svn: 3233

uses the modifier "%ld".  Now lli passes off "%lld" to the underlying runtime
library in this case.

llvm-svn: 3230

llvm-svn: 3227

llvm-svn: 3226