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407 Commits

Author SHA1 Message Date
Chris Lattner
607ace696b - Do not expose ::ID from any of the analyses anymore. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3415 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-21 17:09:15 +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
b319faff77 fixed bug: test/Regression/Linker/2002-08-20-ConstantExpr.ll 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3412 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-20 19:35:11 +00:00
Chris Lattner
b8fa514b1d Sort -time-passes report first by user+system, then by Wall clock time. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3407 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-20 18:47:53 +00:00
Chris Lattner
e825bde125 Add new SetCondInst::getInverseCondition() method. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3405 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-20 18:17:12 +00:00
Chris Lattner
db8d8eff2f Add missing space 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3387 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-19 20:42:12 +00:00
Chris Lattner
f5526b6edb Fix the -time-passes option to not print NaN when there is zero execution time 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3382 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-19 15:43:33 +00:00
Chris Lattner
41661fdb2e - 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@3379 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-18 00:40:04 +00:00
Chris Lattner
9da0715aa4 Add Module::dump() method 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3375 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-17 23:32:47 +00:00
Chris Lattner
1c93e5bd26 Changed parser to always use parenthesis on ConstExprs to be consistent 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3363 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-16 21:17:11 +00:00
Chris Lattner
95586b8c83 Write constexpr casts using the cast X to Y notation, not using the implicit 
type result


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3354 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-15 19:37:43 +00:00
Chris Lattner
96ad1ec876 Simplify the code 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3348 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-15 16:15:36 +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
0513e9fe03 Remove support for NOT instruction 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3323 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-14 18:18:02 +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
a9261ff5b7 Implement two constructor functions for "unary" instructions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3317 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-14 17:52:27 +00:00
Chris Lattner
589fda514c Remove support forNOT instruction 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3316 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-14 17:52:06 +00:00
Chris Lattner
227b86c5fb Return null on failure, instead of aborting. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3308 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-14 17:12:13 +00:00
Chris Lattner
9fb96412ae - Rename ConstantGenericIntegral -> ConstantIntegral 
- Add new methods to ConstantIntegral: getMaxValue, getMinValue,
   getAllOnesValue


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3299 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-13 17:50:20 +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
bb6342b052 Remove some extraneous #includes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3289 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-12 20:24:46 +00:00
Chris Lattner
4228b5aac4 Changes to make GlobalValueRefMap not derive from std::map. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3288 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-12 20:23:29 +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
dd5b495129 - 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@3264 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-08 19:01:28 +00:00
Chris Lattner
9ce231f3ae Implement dominator checking in the verifier, so that we check that all 
defintiions dominate their uses


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3214 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-02 17:37:08 +00:00
Chris Lattner
a915ef0fc0 Fix bug: test/Regression/Other/2002-08-02-DomSetProblem.ll 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3213 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-02 16:51:27 +00:00
Chris Lattner
4c9df7c619 Split dominance calculation and post dominance calculation stuff 
Dominance calculation goes to VMCore library to be used by Verifier.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3210 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-02 16:43:03 +00:00
Chris Lattner
ca0a1f7d49 Enhance -time-passes to be more detailed and useful 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3199 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-01 19:33:09 +00:00
Chris Lattner
fc94446777 Fix bug: test/Regression/Assembler/2002-07-31-SlashInString.llx 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3195 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-31 23:56:44 +00:00
Chris Lattner
1b0a63fa64 *** empty log message *** 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3185 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-31 19:32:01 +00:00
Chris Lattner
7a40d6db08 We need iostream in PassManagerT.h to use cerr 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3183 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-31 18:04:17 +00:00
Chris Lattner
48c1bc7b3a Implement new -debug-pass=Arguments option that causes PassManager to 
print out the command line options for the optimizations it is running.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3165 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-30 19:51:02 +00:00
Chris Lattner
c188eeb08c Cleanup ConstantExpr handling: 
* Correctly delete TypeHandles in AsmParser.  In addition to not leaking
   memory, this prevents a bug that could have occurred when a type got
   resolved that the constexpr was using
 * Check for errors in the AsmParser instead of hitting assertion failures
   deep in the code
 * Simplify the interface to the ConstantExpr class, removing unneccesary
   parameters to the ::get* methods.
 * Rename the 'getelementptr' version of ConstantExpr::get to
   ConstantExpr::getGetElementPtr


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3161 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-30 18:54:25 +00:00
Chris Lattner
e8e4605021 Cleanup ConstantExpr handling: 
* Correctly delete TypeHandles in AsmParser.  In addition to not leaking
   memory, this prevents a bug that could have occurred when a type got
   resolved that the constexpr was using
 * Check for errors in the AsmParser instead of hitting assertion failures
   deep in the code
 * Simplify the interface to the ConstantExpr class, removing unneccesary
   parameters to the ::get* methods.
 * Rename the 'getelementptr' version of ConstantExpr::get to
   ConstantExpr::getGetElementPtr


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3160 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-30 18:54:22 +00:00
Chris Lattner
ad772a7188 Remove FIXME's that aren't really needed after all. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3158 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-30 16:38:54 +00:00
Chris Lattner
17689dfe24 Declare that these passes only depend on the CFG of the function 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3157 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-30 16:27:52 +00:00
Chris Lattner
37d66c4dea * Move some code from Pass.cpp to PassManagerT.h 
* Implement stuff so that code can declare that they only depend on the CFG of
  a function, not on anything else.  This speeds up GCCAS a lot.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3155 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-30 16:27:02 +00:00
Chris Lattner
5fa829c54a Implement constant propogation of logical (and, or, xor) expressions. 
Fixes testcase: test/Regression/Transforms/ConstProp/logicaltest.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3154 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-30 16:24:28 +00:00
Chris Lattner
e56096aa41 Implement constant propogation of logical (and, or, xor) expressions. 
Fixes testcase: test/Regression/Transforms/ConstProp/logicaltest.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3153 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-30 16:24:25 +00:00
Chris Lattner
d472e47b6c * Eliminate the Provided set. All Passes now finally just automatically 
provide themselves.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3125 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-29 21:03:38 +00:00
Chris Lattner
eb702350f7 * Eliminate the Provided set. All Passes now finally just automatically 
provide themselves.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3124 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-29 21:03:33 +00:00
Chris Lattner
44050fb25a * PassInfo is allowed to be missing now (ie, not all passes need be registered) 
* getPassName uses PassInfo if it's available
* PassInfo is now cached in the pass so that it is only looked up once, maximum


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3123 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-29 21:02:31 +00:00
Chris Lattner
a59cbb2043 * Standardize how analysis results/passes as printed with the print() virtual 
methods
* Eliminate AnalysisID:  Now it is just a typedef for const PassInfo*
* Simplify how AnalysisID's are initialized
* Eliminate Analysis/Writer.cpp/.h: incorporate printing functionality into
  the analyses themselves.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3116 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-27 01:12:17 +00:00
Chris Lattner
a6275ccdf5 * Add support for different "PassType's" 
* Add new RegisterOpt/RegisterAnalysis templates for registering passes that
  are to show up in opt or analyze
* Register Analyses now
* Change optimizations to use RegisterOpt instead of RegisterPass
* Add support for different "PassType's"
* Add new RegisterOpt/RegisterAnalysis templates for registering passes that
  are to show up in opt or analyze
* Register Analyses now
* Change optimizations to use RegisterOpt instead of RegisterPass
* Remove getPassName implementations from various subclasses


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3113 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-26 21:12:46 +00:00
Chris Lattner
1e43516dcf * Add support for different "PassType's" 
* Add new RegisterOpt/RegisterAnalysis templates for registering passes that
  are to show up in opt or analyze
* Register Analyses now
* Change optimizations to use RegisterOpt instead of RegisterPass
* Add support for different "PassType's"
* Add new RegisterOpt/RegisterAnalysis templates for registering passes that
  are to show up in opt or analyze
* Register Analyses now
* Change optimizations to use RegisterOpt instead of RegisterPass
* Remove getPassName implementations from various subclasses


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3112 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-26 21:12:44 +00:00
Chris Lattner
ce6ef112c4 *** empty log message *** 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3105 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-26 18:40:14 +00:00
Chris Lattner
c1b2718acf Fix typeo that caused bug: 
test/Regression/Assembler/2002-07-25-ReturnPtrFunction.llx


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3103 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-25 20:58:51 +00:00
Chris Lattner
54d10c8715 Fix bug: test/Regression/Assembler/2002-07-25-QuoteInString.llx 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3099 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-25 20:32:37 +00:00