Commit Graph

867 Commits

Author SHA1 Message Date
Chris Lattner
d145c2172f Load & Store Inst now no longer derive from MemAccessInst
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3486 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-22 22:54:10 +00:00
Chris Lattner
f150b9d984 Load and Store now no longer derive from MemAccessInst. Indexing a load or
store is not possible anymore.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3482 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-22 22:47:47 +00:00
Chris Lattner
ce325e491c doxygenize comments in header
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3480 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-22 22:46:20 +00:00
Chris Lattner
f12c2c28bd Add doxygen comments to AliasAnalysis class
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3475 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-22 21:22:25 +00:00
Chris Lattner
e6d2fdff26 Fix bug: test/Regression/Assembler/2002-08-22-DominanceProblem.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3473 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-22 20:39:27 +00:00
Chris Lattner
4df22c0100 Checkin new alias analysis infrastructure
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3464 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-22 18:25:20 +00:00
Chris Lattner
dc58535b37 Remove unneccesary method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3452 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-22 15:57:37 +00:00
Vikram S. Adve
4afd6c37c7 Just some extra comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3446 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-22 03:03:10 +00:00
Vikram S. Adve
cab1a52aa2 Add method copyOperands().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3445 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-22 03:01:44 +00:00
Chris Lattner
c37fca1492 Add a class that is useful for hacking around linking problem due to
pass implementations not being linked in when they are used if the
implementation is in a .a file.

  - Fighting with linking problem due to removing the ::ID elements.  Now the
    implementation .cpp files for analyses are not being included into gccas
    and friends because it is linking to the .a file and there is no explicit
    symbol reference to bring in the .o file.  The new IncludeFile hack is the
    result.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3434 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-21 23:48:55 +00:00
Chris Lattner
a69fd90358 - Split Dominators.h into Dominators.h & PostDominators.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3432 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-21 23:43:50 +00:00
Chris Lattner
0756c11dea - Implement the new AnalysisGroup feature, neccesary for Value#ing and pointer analysis
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3425 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-21 22:16:59 +00:00
Chris Lattner
03e26ba35b Add assertion checks to nail bugs early.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3424 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-21 22:14:28 +00:00
Chris Lattner
1d63a167ec - Make Pass::lookupPassInfo a public member
- Fix Pass::getAnalysis<AnalysisType>() to use dynamic_cast instead of a
    static cast to handle the case where the cast from & two classes are not
    related via inheritance.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3423 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-21 22:13:33 +00:00
Chris Lattner
546b027b3e - Do not expose ::ID from any of the analyses anymore.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3417 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-21 17:09:49 +00:00
Chris Lattner
044f908791 - Do not expose ::ID from any of the analyses anymore.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3416 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-21 17:09:45 +00:00
Chris Lattner
fb30fda1de - Eliminate the need for analyses to expose an ::ID member.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3414 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-21 17:08:37 +00:00
Chris Lattner
7742799a80 Add missing forward decl
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3413 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-21 15:38:45 +00:00
Chris Lattner
bacb8b9a00 Add new SetCondInst::getInverseCondition() method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3404 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-20 18:17:09 +00:00
Chris Lattner
e0fbb497ee - ConstantPointerRefs are now automatically removed from the module table
when they are destroyed, which makes Constant::destroyConstant an actually
    useful external interface.  Expose these methods publicly.
  - Implement destroyConstant on ConstPointerNull so that destroyConstant can
    be used on any derived type constant safely.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3378 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-18 00:39:59 +00:00
Chris Lattner
9bb451e721 Module's do not subclass from Value, so this code caused a segfault.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3376 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-18 00:37:14 +00:00
Chris Lattner
58dda9a8f2 Add Module::dump() method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3374 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-17 23:32:42 +00:00
Chris Lattner
c5b74477c0 Remove the last traces of the NOT instruction
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3346 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-15 16:14:49 +00:00
Vikram S. Adve
917d551969 Change opLabel numbers for Not and BNot.
Also, these tree nodes are now binary, not unary.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3344 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-15 14:20:45 +00:00
Vikram S. Adve
1718337cf7 Added more helper functions for binary instructions emulating
unary Neg and Not: isNeg, isNot, getNegArgument, and getNotArgument.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3341 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-15 14:15:48 +00:00
Chris Lattner
ad333484ea Remove support for Not ConstantExpr. This simplifies the unary case to only
have to support the cast instruction, so the function is renamed to getCast.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3328 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-14 18:24:09 +00:00
Chris Lattner
9c16dba29f Remove support for unary operators.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3326 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-14 18:19:46 +00:00
Chris Lattner
935bb0d071 Remove reference to GenericUnaryInst class
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3325 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-14 18:18:50 +00:00
Chris Lattner
30551d02f5 Remove support for unary instructions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3324 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-14 18:18:28 +00:00
Chris Lattner
f4e3c006ac Remove constant propogation support for NOT instruction
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3321 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-14 18:17:07 +00:00
Chris Lattner
75309f844a Expose two new static methods from BinaryOperator: createNeg, createNot
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3314 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-14 17:51:29 +00:00
Vikram S. Adve
a7710518da Add method MachineInstr::substituteValue() which substitutes
one Value with another one in all operands and implicit references
of the machine instruction.

Also add method MachineOperand::getVRegValueOrNull().


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3307 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-14 16:54:11 +00:00
Chris Lattner
c75071c3bf - Rename ConstantGenericIntegral -> ConstantIntegral
- Add new methods to ConstantIntegral: getMaxValue, getMinValue,
   getAllOnesValue


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3298 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-13 17:50:18 +00:00
Chris Lattner
6ef3369321 Return const char * const instead of std::string from get register name method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3294 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-12 21:24:55 +00:00
Chris Lattner
994b9f337b - Added a new superclass of ConstantBool/ConstantInt: ConstantGenericIntegral
- Moved InstCombine: isMaxValue, isMinValue, isAllOnesValue to Constants.h


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3293 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-12 21:21:21 +00:00
Chris Lattner
89f2aa5fd8 * IntervalPartition no longer derives from vector
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3281 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-09 22:52:06 +00:00
Chris Lattner
cc367a3ea0 Do not add an extra vtable to EVERY machineinstr created.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3280 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-09 21:49:21 +00:00
Chris Lattner
dc1e020444 UnaryOperator::create should take a name just like BinaryOperator::create
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3279 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-09 21:39:38 +00:00
Chris Lattner
035dfbe7f2 * Removed extraneous #includes
* Fixed file headers to be consistent with the rest of LLVM
* Other minor fixes


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3278 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-09 20:08:06 +00:00
Chris Lattner
179cdfb5c8 * Removed extraneous #includes
* Fixed file headers to be consistent with the rest of LLVM
* Other minor fixes


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3277 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-09 20:08:03 +00:00
Chris Lattner
919c4f8a44 Change machinecode for instruction to not inherit from vector.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3274 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-09 20:04:28 +00:00
Chris Lattner
5b2f502968 The second parameter of hash_set is the default, remove it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3273 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-09 19:40:42 +00:00
Chris Lattner
5f0eb8da62 - Cleaned up the interface to AnalysisUsage to take analysis class names
instead of ::ID's.
 - Pass::getAnalysis<> now no longer takes an optional argument


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3265 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-08 19:01:30 +00:00
Chris Lattner
5791bb70b1 - Cleaned up the interface to AnalysisUsage to take analysis class names
instead of ::ID's.
 - Pass::getAnalysis<> now no longer takes an optional argument


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3263 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-08 19:01:11 +00:00
Chris Lattner
d23a35bc2b Simplify interface to parsers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3255 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-07 18:36:27 +00:00
Vikram S. Adve
b8a45c9fe9 Add function GetConstantValueAsUnsignedInt.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3249 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-04 20:55:59 +00:00
Vikram S. Adve
607bfadd8c Add MemAccessInst::getNumIndices().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3234 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-03 13:22:36 +00:00
Chris Lattner
49af5e4131 Changes to be GCC 3.1 friendly
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3184 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-31 19:31:59 +00:00
Chris Lattner
01c7f6d1c7 Remove obsolete, confusing, method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3175 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-31 01:45:02 +00:00
Vikram S. Adve
3b43b772e6 Add GlobalDSGraph -- a common graph that holds externally visible nodes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3169 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30 22:02:04 +00:00