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683 Commits

Author SHA1 Message Date
Chris Lattner
6e65cda0ec Remove extra #include 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3652 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-10 15:43:30 +00:00
Chris Lattner
712653908e Fix typeo in assertion message 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3641 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-10 04:52:59 +00:00
Chris Lattner
1a143aef99 Do not allow adds of pointer types, or many other operations on pointer types. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3638 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-09 20:26:04 +00:00
Chris Lattner
c4e4a99677 Enable "garbage detection" of LLVM objects. Check for leaks after running 
every pass.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3621 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-08 19:00:07 +00:00
Chris Lattner
d1e693f2a3 Enable "garbage detection" of LLVM objects. Now users should be obnoxious 
warnings.  If they accidentally leak LLVM Value's.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3620 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-08 18:59:35 +00:00
Chris Lattner
de69a4ca2f Checkin initial support for automatic memory leak detection routines 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3618 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-08 18:51:16 +00:00
Chris Lattner
bded132d00 Move code out of header files into .cpp files to make future changes easier 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3605 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-06 21:33:15 +00:00
Chris Lattner
482701563a * Remove extraneous #includes 
* Add extra argument to Function ctor to allow automatic insertion into module


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3600 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-06 20:46:32 +00:00
Chris Lattner
20d4129fef Minor bug fix. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3577 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-03 23:12:40 +00:00
Chris Lattner
252030e86b Implement setcc for booleans. Fixes bug: 
test/Regression/Transforms/ConstProp/2002-09-03-SetCC-Bools.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3576 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-03 20:09:49 +00:00
Chris Lattner
0c4e886dbf - Renamed Type::isIntegral() to Type::isInteger() 
- Added new method Type::isIntegral() that is the same as isInteger, but
    also accepts bool.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3574 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-03 01:08:28 +00:00
Chris Lattner
ce8a14915d - Renamed Type::isIntegral() to Type::isInteger() 
- Added new method Type::isIntegral() that is the same as isInteger, but
    also accepts bool.
SCVS: ----------------------------------------------------------------------


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3572 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-03 01:05:48 +00:00
Chris Lattner
d122f4b648 Fix bugs 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3569 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-02 20:49:27 +00:00
Chris Lattner
96f9d7232c Add printing support to ConstantRange class 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3565 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-02 00:18:22 +00:00
Chris Lattner
645e00d149 Initial implementation of ConstantRange support 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3563 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-01 23:53:36 +00:00
Chris Lattner
ea8b7b8bb5 - Exposed SetCondInst::getInverseCondition & ::getSwappedCondition better 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3562 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-01 19:46:40 +00:00
Chris Lattner
a3cd9de40e - Use Pass::AnalysisImpls instead of findAnalysisGroupMemeber 
- -debug-pass=Details now prints implementation class names for analysis
    groups
  - Rework how AnalysisGroups are resolved to be simpler and better.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3535 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-30 20:25:01 +00:00
Chris Lattner
1c28b42310 - PassManager prints analysis sets nicer 
- Use Pass::AnalysisImpls instead of findAnalysisGroupMemeber


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3534 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-30 20:23:45 +00:00
Chris Lattner
93aeea3748 Add support for turning an array of characters into a string. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3509 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-26 17:53:56 +00:00
Chris Lattner
cc63f1c674 Eliminated the MemAccessInst class, folding contents into GEP class. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3487 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-22 23:37:20 +00:00
Chris Lattner
24ea74eb9a Load & StoreInst no longer derive from MemAccessInst, so we don't have 
to handle indexing anymore


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3485 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-22 22:49:05 +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
80b7f8ceb4 Fix bug: test/Regression/Assembler/2002-08-22-DominanceProblem.ll 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3474 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-22 20:39:29 +00:00
Chris Lattner
f20816bc78 - 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@3436 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-21 23:51:51 +00:00
Chris Lattner
64339f681a Remove debugging code accidentally checked in. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3430 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-21 22:49:31 +00:00
Chris Lattner
789bc84262 - Implement the new AnalysisGroup feature, neccesary for Value#ing and pointer analysis 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3426 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-21 22:17:09 +00:00
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
Chris Lattner
b2e80a6951 Avoid warning: control reaches end of non-void function 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3081 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-25 15:39:05 +00:00
Chris Lattner
b1443b1749 *** empty log message *** 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3072 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-24 22:40:39 +00:00
Chris Lattner
fe8041ae39 *** empty log message *** 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3065 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-24 22:08:53 +00:00
Chris Lattner
e20a5dd343 Register Verifier pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3019 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-23 18:08:17 +00:00
Chris Lattner
54bbdb4677 Add support for pass registration 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3018 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-23 18:08:00 +00:00
Chris Lattner
f082b80828 Register Writer passes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3017 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-23 18:07:49 +00:00
Chris Lattner
56d27019e6 *** empty log message *** 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3002 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-23 17:52:38 +00:00
Chris Lattner
5ff62e90d0 *** empty log message *** 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2985 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-22 02:10:13 +00:00
Chris Lattner
e306d94782 * Rewrite loop to be slightly more efficient (arguably) 
* Fix a MAJOR thinko that was causing bad links to happen on Spec


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2953 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-18 02:31:03 +00:00
Chris Lattner
6183b92b2c * ConstExpr::getelementptr now takes a vector of Constants not Values 
* Assert things instead of printing an error and returning null.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2949 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-18 00:14:50 +00:00
Chris Lattner
3535c9b387 Add a hack to check for a subset of true dominance properties 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2947 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-18 00:13:42 +00:00
Chris Lattner
6cdf1971bd Implement linking of ConstExprs 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2946 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-18 00:13:08 +00:00
Anand Shukla
4d2da0d7a7 added std:: to cerr and endl 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2914 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-16 00:02:17 +00:00
Vikram S. Adve
d0b1bb01f2 Ensure ConstExpr constants are unique using a 
map of <opcode, operands> to ConstExpr.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2909 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-15 18:19:33 +00:00
Vikram S. Adve
b4dbb4445c Added support to write out ConstantExpr nodes. 
Also, avoid asserting out when writing out an invalid tree
since the assembly writer is used when debugging.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2902 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-14 23:14:45 +00:00
Vikram S. Adve
345e0cfb86 Added subclass ConstantExpr to represent expressions consructed from 
constants using operators such as cast, getelementptr, add, shl, etc.
Note that a ConstantExpr can be of any type, so classof() in most
other subclasses (that discriminate by type) have to check that it
is also not a ConstantExpr.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2901 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-14 23:13:17 +00:00
Vikram S. Adve
c105645c16 Create a static version of Instruction::getOpcodeName(opCode) that 
can be invoked with only an opcode (i.e., without an instruction).
Move all opCode->opCodeName translations there.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2900 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-14 23:09:40 +00:00
Chris Lattner
607dc6880e *** empty log message *** 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2852 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-10 16:48:17 +00:00
Vikram S. Adve
08272fbdb2 Moved MachineCodeForBB to be an annotation on BasicBlock. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2818 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-08 22:31:11 +00:00
Chris Lattner
3e009942ed *** empty log message *** 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2813 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-06-30 16:25:25 +00:00
Anand Shukla
d05e22cb6f changes for 64bit gcc 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2801 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-06-25 22:07:38 +00:00
Anand Shukla
60a786e9e9 added include<iostream> for cerr 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2800 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-06-25 22:04:00 +00:00
Chris Lattner
7e70829632 MEGAPATCH checkin. 
For details, See: docs/2002-06-25-MegaPatchInfo.txt


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2779 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-06-25 16:13:24 +00:00
Chris Lattner
18961504fc *** empty log message *** 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2777 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-06-25 16:12:52 +00:00
Chris Lattner
24e845fa95 * Update to work with Megapatch 
* Add two new checks:
  * PHI nodes must be the first thing in a basic block, all grouped together
  * All basic blocks should only end with terminator insts, not contain them


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2773 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-06-25 15:56:27 +00:00
Chris Lattner
9e77f77687 Support opaque type printing a little bit at least 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2748 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-26 20:17:54 +00:00
Chris Lattner
89d46b0f09 Fix bug: test/Regression/Transforms/ADCE/2002-05-23-ZeroArgPHITest.ll 
Which contains a description of why this is neccesary.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2733 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-23 16:52:34 +00:00
Chris Lattner
0c51266082 Avoid creating the symbol table if we don't need it. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2728 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-22 22:53:05 +00:00
Chris Lattner
68e0278815 Print out function name with % style instead of "" style 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2726 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-22 22:29:26 +00:00
Chris Lattner
87a09b10f8 Fix bug: test/Regression/Transforms/CFGSimplify/2002-05-21-PHIElimination.ll 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2694 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-21 19:52:49 +00:00
Chris Lattner
afc38686b4 Avoid emitting a useless comment for a basic block with no uses (which 
often happens for the entry basic block of a function)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2624 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-14 16:02:05 +00:00
Chris Lattner
ef704a23b4 Add method to check to see if two _Instructions_ dominate each other 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2616 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-13 22:03:16 +00:00
Chris Lattner
d6b60805e8 We actually need this code for the release build to prevent link errors, 
un#ifdef it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2606 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-10 18:54:35 +00:00
Chris Lattner
56732fb869 Verify that function call arguments match the function signature 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2553 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-08 19:49:50 +00:00
Chris Lattner
54753e2790 Implement constant propogation of PHI instructions like this: 
X = phi(0, 0, 0)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2543 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-07 20:44:59 +00:00
Chris Lattner
fc514f40a6 Move UnifyFunctionExitNodes to Utils library: final resting place this time 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2531 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-07 19:18:48 +00:00
Chris Lattner
c8cc4cb03b Updates to move some header files out of include/llvm/Transforms into 
the Scalar and Utils subdirectories


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2523 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-07 18:36:35 +00:00
Chris Lattner
07a228d1f7 Mark analyses that only depend on the CFG of a function 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2507 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-06 19:32:07 +00:00
Chris Lattner
27ad137d5e Make functions that preserve the CFG not invalidate analyses that only depend 
on the CFG of a function


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2506 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-06 19:31:52 +00:00
Chris Lattner
a803899af5 Move a bunch of code to a .cpp file, don't #include Instruction.h 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2499 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-06 17:54:50 +00:00
Chris Lattner
178414c3cf Move code out of header file 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2498 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-06 17:54:27 +00:00
Chris Lattner
9b625030c8 Replace all usages of Type::isPointerType with isa<PointerType> 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2486 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-06 16:15:30 +00:00
Chris Lattner
d44023ecb7 Implement getPrimitiveSize() 
don't use isPointerType()


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2485 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-06 16:14:39 +00:00
Chris Lattner
4c1061f58c Implement constant propogation of shift instructions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2471 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-06 03:01:37 +00:00
Chris Lattner
cf4929fa27 Implement constant propogation of shifts 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2470 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-06 03:00:54 +00:00
Chris Lattner
03e2acb37f Print functions with curly braces instead of begin/end 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2469 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-06 03:00:40 +00:00
Chris Lattner
cb6d70c6e0 Implement two iterator remove method 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2467 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-06 02:59:34 +00:00
Chris Lattner
44540ddaa0 Implement remainder 
Fix implementation of Not


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2464 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-03 21:41:07 +00:00
Chris Lattner
bdd15ad565 Implement remainder 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2463 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-03 21:40:37 +00:00
Chris Lattner
905f311d05 Fix bug: test/Regression/Transforms/SCCP/2002-05-03-NotOperator.ll 
by using the ~ operator instead of !


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2458 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-03 20:09:52 +00:00
Chris Lattner
b05ca44eb9 The implementation keyword is no longer neccesary 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2434 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-02 19:11:29 +00:00
Chris Lattner
ee37bb34d1 Fix problem where subpasses would invalidate all analyses outstanding 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2418 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-30 18:50:17 +00:00
Chris Lattner
ea1e8c70eb Make the range insert operation return an iterator, even though the STL 
range insert doesn't


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2413 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-29 21:23:30 +00:00
Chris Lattner
3eb59c0074 Changes so that iMemory.h doesn't include DerivedTypes.h 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2404 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-29 18:46:50 +00:00
Chris Lattner
c6f3ae5c66 Eliminate duplicate or unneccesary #include's 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2397 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-29 17:42:12 +00:00
Chris Lattner
96c466b06a Add new optional getPassName() virtual function that a Pass can override 
to make debugging output a lot nicer.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2395 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-29 14:57:45 +00:00
Chris Lattner
691fa3cfb1 Add a new command line option for PassManager using utilities. 
Now for llc, gccas, analyze, opt, etc you can specify the -time-passes
command line option that outputs a timing summary report that indicates
how long each pass takes to execute.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2394 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-29 04:04:29 +00:00
Chris Lattner
9d73279ec8 Todo has been implemented, remove it 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2387 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-28 21:45:02 +00:00
Chris Lattner
97e52e4336 Tighten up the AnalysisUsage of lots of passes, primarily to correctly indicate whether or not they invalidate the CFGA 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2386 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-28 21:27:06 +00:00
Chris Lattner
3330e5be7a Move FunctionPass::doesNotModifyCFG to AnalysisUsage::preservesCFG() 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2384 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-28 21:25:41 +00:00
Chris Lattner
d30efaf56e * Add a stub to FunctionPass so that subclasses can declare that they do not 
modify the CFG.  It currently does nothing, but will in the future.
* Changes to make the public PassManager.h be MUCH smaller, and devoid of
  implementation details.  Now PassManager is just a Pimpl class that wraps
  PassManagerT<Module>, but lib/VMCore/Pass.cpp is now the only class that
  has to #include PassManagerT.h


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2383 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-28 20:46:05 +00:00
Chris Lattner
3adc069c8b Move include/llvm/PassManager.h to lib/VMCore/PassManagerT.h 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2382 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-28 20:42:50 +00:00
Chris Lattner
31bcdb822f Split ConstantVals.h into Constant.h and Constants.h 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2378 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-28 19:55:58 +00:00
Chris Lattner
1b7f7dc4b4 Eliminate the cfg namespace, moving LoopInfo, Dominators, Interval* classes 
to the global namespace


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2370 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-28 16:21:30 +00:00
Chris Lattner
39dd0246bd Remove extra unused argument from CheckFailed method 
Remove extraneous \n's from assert strings


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2367 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-28 16:06:24 +00:00
Chris Lattner
794caa1d2c The check to see if an external function was marked internal was not reachable! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2366 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-28 16:04:26 +00:00
Chris Lattner
2e9175a085 Minor changes to allow Modules (which are no longer Values) to work 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2361 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-28 05:14:06 +00:00
Chris Lattner
67e08db3b9 The contents of the SymTabValue class have been incorporated into the 
Module and Function classes directly.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2356 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-28 04:52:28 +00:00
Chris Lattner
11aa4770fe * Incorporate the contents of SymTabValue into Function and Module 
* Module no longer subclasses Value


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2355 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-28 04:51:51 +00:00
Chris Lattner
5240dac674 Module's are no longer values 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2354 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-28 04:51:09 +00:00
Chris Lattner
a298d27808 Change the Dominator info and LoopInfo classes to keep track of BasicBlock's, not 
const BasicBlocks


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2337 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-28 00:15:57 +00:00
Chris Lattner
483e14ee04 s/Method/Function 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2336 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-27 07:27:19 +00:00
Chris Lattner
f57b845547 * Rename MethodPass class to FunctionPass 
- Rename runOnMethod to runOnFunction
* Transform getAnalysisUsageInfo into getAnalysisUsage
  - Method is now const
  - It now takes one AnalysisUsage object to fill in instead of 3 vectors
    to fill in
  - Pass's now specify which other passes they _preserve_ not which ones
    they modify (be conservative!)
  - A pass can specify that it preserves all analyses (because it never
    modifies the underlying program)
* s/Method/Function/g in other random places as well


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2333 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-27 06:56:12 +00:00
Chris Lattner
c72114ca72 Trivial simplification of code 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2325 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-27 02:26:03 +00:00
Chris Lattner
95b876e0b6 * Change Constant::getNullConstant to Constant::getNullValue 
* Remove some unused code


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2324 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-27 02:25:43 +00:00
Chris Lattner
a00409ea1a * Abort program on verification errors 
* Verify that load, store, and GEP instructions indices are correct, because
  they _continually_ bite me on this pool allocations stuff


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2309 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-24 19:12:21 +00:00
Chris Lattner
efdd0a2c2e Add some basic checks of CallInst's. 
Assert now returns from the current function on error.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2308 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-18 22:11:52 +00:00
Chris Lattner
d231fc3254 * Convert the verifier to use an InstVisitor to be better structured 
* Implement checking that a binary operator's two sides are the same type
* Actually check that an instruction does not have a name if it has a void
  return type.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2305 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-18 20:37:37 +00:00
Chris Lattner
68d892dc0d Move asmwriter/getStrValue cruft into AsmWriter.cpp file. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2300 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-18 18:53:33 +00:00
Chris Lattner
66e810be9f Pull all of the getStrValue implementation cruft out of Constants.cpp and 
put it into the AsmWriter.  This code is kinda gross and could probably be
cleaned up, but not now.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2299 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-18 18:53:13 +00:00
Chris Lattner
d59b0af98b Remove gep::isStructSelector 
CTor's do not allow names anymore for StoreInst objects


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2285 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-18 14:44:53 +00:00
Chris Lattner
f759c4e2a7 Remove old frivolous uses of getStrValue in a debugging statement 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2270 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-16 21:36:59 +00:00
Chris Lattner
a3b63668d4 Remove unneccesary cast 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2269 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-16 21:36:29 +00:00
Chris Lattner
7a716added Changes to: 
* Fix bug printing method types (oops when converting previous code)
* Move some of the code from Constant::getStrValue implementations here.
  This allows us to do a MUCH MUCH better job printing out complex constant
  values (think an array of structure pointers), because we print symbolic
  type names instead of structural.  The assistance when debugging is immense

Eventually, Constant::getStrValue should be removed (it existed before because
the asmwriter file was not in VMCore), and everyone should go through the
asmwriter that want's equivalent functionality.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2268 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-16 21:36:08 +00:00
Chris Lattner
ea24924732 * Fix bug: test/Regression/Verifier/2002-04-13-RetTypes.ll 
* Check that arguments match the method types of the method they live in


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2243 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-13 22:48:46 +00:00
Chris Lattner
ff5c296498 Minor bugfix for previous checkin 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2241 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-13 21:11:04 +00:00
Chris Lattner
2761e9f076 * Remove obselete code for unsized arrays 
* Add new function printTypeAtLeastOneLevel used to...
* Print the symbol table *WITH SYMBOLIC TYPES*.  Now we get:
       %tree = type { int, %tree*, %tree* }
  in the type definition section of the disassembled output instead of
       %tree = type { int, \2*, \2* }
  the different for the health benchmark and power are simply amazing.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2240 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-13 20:53:41 +00:00
Chris Lattner
f33fa6fb57 Add Module::getTypeName 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2237 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-13 18:58:33 +00:00
Chris Lattner
94dc1f29cd * Clean up code to use isa & dyncast instead of poking directly into instructions 
* Do not print the allocation size for a non array allocation (this used to work,
  but was broken).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2235 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-13 18:34:38 +00:00
Chris Lattner
02b9399bae * Add comment 
* Do not print a space before the * in a pointer type.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2232 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-12 18:21:53 +00:00
Chris Lattner
23f0ce6102 Add new check of return value type matching ret instruction values types 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2230 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-12 18:20:49 +00:00
Chris Lattner
e7eaf17158 Fix pure virtual function called exception! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2229 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-12 18:19:45 +00:00
Chris Lattner
73e214244f Move FunctionArgument out of iOther.h into Argument.h and rename class to 
be 'Argument' instead of FunctionArgument.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2216 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-09 19:48:49 +00:00
Chris Lattner
8a9acc9c72 Move FunctionArgument out of iOther.h into Argument.h and rename class to 
be 'Argument' instead of FunctionArgument.

Move implementation to Function.cpp


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2212 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-09 19:39:58 +00:00
Chris Lattner
80dd50b4aa Move FunctionArgument out of iOther.h into Argument.h and rename class to 
be 'Argument' instead of FunctionArgument.

Move Argument implementation to Function.cpp


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2211 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-09 19:39:35 +00:00
Chris Lattner
991bc4eb80 Add a couple of extra casts to avoid extra #include 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2206 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-09 18:37:08 +00:00
Chris Lattner
1413747bb4 Add a couple of extra casts to avoid having to add #include 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2205 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-09 18:36:52 +00:00
Chris Lattner
f60c3fe8c8 *blush* somehow this debugging code got checked in... 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2187 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-09 05:10:39 +00:00
Chris Lattner
b7653df085 s/Method/Function 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2180 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-08 22:03:57 +00:00
Chris Lattner
75cf7cf00d * Narrow AsmWriter interface 
* Implement Value::print methods here instead of WriteToAssembly


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2179 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-08 22:03:40 +00:00
Chris Lattner
968ddc921e ConstantHandling moved into VMCore library 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2165 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-08 20:18:09 +00:00
Chris Lattner
66160427de Minor change to reflect that ConstantHandling is now part of VMCore 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2163 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-08 20:15:12 +00:00
Chris Lattner
1907aba9f4 Move include/llvm/ValueHolderImpl.h to lib/VMCore/ValueHolderImpl.h 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2156 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-08 00:15:29 +00:00
Chris Lattner
b579400cd7 * Move include/llvm/Analysis/SlotCalculator.h to include/llvm/SlotCalculator.h 
because the slot calculator is already part of the VMCore library.
* Rename incorporateMethod and purgeMethod to *Function


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2154 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-07 22:49:37 +00:00
Chris Lattner
25d15a7ff7 Remove some gross code by using the Value::dump method to do debug dumps 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2150 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-07 22:33:13 +00:00
Chris Lattner
650b6e8e6c Remove some gross code by using the VAlue::dump method to do debug dumps 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2149 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-07 22:32:25 +00:00
Chris Lattner
8da78afce3 Update comments 
Implement Value::dump here.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2148 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-07 22:31:46 +00:00
Chris Lattner
87182ae6ba Eliminate explicit use of Writer library, using debug dump output instead. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2147 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-07 22:31:23 +00:00
Chris Lattner
2fbfdcffd3 Change references to the Method class to be references to the Function 
class.  The Method class is obsolete (renamed) and all references to it
are being converted over to Function.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2144 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-07 20:49:59 +00:00
Chris Lattner
f862b6d374 Fix Bug: test/Regression/Other/2002-04-07-InfConstant.ll 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2142 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-07 08:42:53 +00:00
Chris Lattner
ace9103ebe Fix bug: test/Regression/Other/2002-04-07-HexFloatConstants.ll 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2141 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-07 08:37:11 +00:00
Chris Lattner
05c05ea9ca Implement constant propogation of multiply and divide instructions!! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2134 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-07 08:10:14 +00:00
Chris Lattner
417081c6b3 * Make all of the refineAbstractType functions work identically 
* Remove ambiguous code that caused problems with understanding how stuff
  worked.
* Implement DerivedType::typeIsRefined right.  Add a big comment talking
  about it.
* The removeUserFromConcrete method already checks to see if the type is
  not abstract, so no need to duplicate the test all over this code

This checkin makes all of the type parsing related failures work.  All
Assembler Regression tests now pass!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2127 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-07 06:14:56 +00:00
Chris Lattner
339ba45f10 * Reenable apparently neccesary code, that breaks testcases when enabled, 
but causes MANY FUNDAMENTAL PROBLEMS when not enabled. :(
* Add debugging function


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2125 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-06 00:21:11 +00:00
Chris Lattner
af93dbcc95 * FIX: test/Regression/Assembler/2002-02-19-TypeParsing.ll 
That was due to the StructType object not getting called multiple times
   to remove itself from the ATU list for an object, because it stopped
   getting queried due to this wrong test

* Improve debug output when DEBUG_MERGE_TYPES is on


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2124 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-05 23:02:46 +00:00
Chris Lattner
3855f2f951 * Move DerivedType::addAbstractTypeUser from DerivedType.h 
* Refactor a bunch of code.  Types now only remove one subelement at a time
  when they are told that they have changed
* Improve debugging output, add more assertions...
* FIX Bugs:
  * test/Regression/Assembler/2002-04-04-PureVirtMethCall.ll
  * test/Regression/Assembler/2002-04-04-PureVirtMethCall2.ll
  * The change to fix these bugs was the to ValTypeBase::refineAbstractType
    method.  Basically we #if 0'd out the chunk of code there and make the
    table get reorganized EVEN IF the type has the same pointer.  Merging
    opportunities were being missed!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2121 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-05 22:25:26 +00:00
Chris Lattner
cecb520d1c Clean up debugging code 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2119 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-05 19:53:06 +00:00
Chris Lattner
3f59b7e933 * Refactor loop in removeAbstractTypeUser to be more clear 
* Fix a bug in DerivedType::refineAbstractTypeTo that caused
  test/Regression/Assembler/2002-04-05-TypeParsing.ll to fail.
  The added comment describes the fix


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2118 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-05 19:44:07 +00:00
Chris Lattner
2aac6bf66a s/MethodType/FunctionType 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2115 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-04 22:19:18 +00:00
Chris Lattner
a364ad0f9d Make build work in release mode 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2113 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-04 19:35:24 +00:00
Chris Lattner
6a6931e287 Make the release build work 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2109 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-04 19:26:26 +00:00
Chris Lattner
aa06d2c103 * Add debug support for PATypeHolder 
* PATypeHolder is now not a template


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2108 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-04 19:26:02 +00:00
Chris Lattner
22c3982cd3 Make the release build compile 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2107 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-04 19:24:48 +00:00
Chris Lattner
bb063f38fa Add a new replaceWith method useful for replacing instructions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2088 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-01 17:52:16 +00:00
Chris Lattner
a5c3dec126 * s/Method/Function 
* Implement a check to make sure a function is not internal and external
  at the same time


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2050 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-29 19:06:18 +00:00
Chris Lattner
b04bb3f158 Add an insert method to VAlueHolder to allow batch insertion 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2038 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-29 05:49:37 +00:00
Chris Lattner
68e5ed8dbe Add new addTypeName method to Module class 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2037 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-29 04:48:40 +00:00
Chris Lattner
6bfd6a578a s/Method/Function 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2034 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-29 03:44:36 +00:00
Chris Lattner
6056c49ca0 Implement new getFunction and getOrInsertFunction methods 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2033 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-29 03:44:18 +00:00
Chris Lattner
21ba3fec99 Remove the reduceApply functions they are obsolete things from the days before 
we had a reasonable pass system


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2022 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-28 22:49:49 +00:00
Chris Lattner
79df7c0aaa Change references from Method to Function 
change references from MethodARgument to FunctionArgument


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1991 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-26 18:01:55 +00:00
Chris Lattner
e7506a366e Rename Method to Function 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1957 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-23 22:51:58 +00:00
Chris Lattner
bbe7bbe4d9 Add an assertion that would hopefully catch a problem that was tripping 
cameron up


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1944 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-22 18:01:58 +00:00
Chris Lattner
4fe130c22b * AllocationInst ctor moved here from iMemory.h 
* AllocationInst now always has an array size operand


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1939 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-21 22:37:48 +00:00
Chris Lattner
150dcb9e2d Add an assertion to catch a misuse of replaceAllUsesWith 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1924 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-21 05:38:15 +00:00
Chris Lattner
2bfc0310ff Make an assertion provide a more helpful error message 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1883 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-17 21:16:01 +00:00
Chris Lattner
acd3caec0d Checkin new test for problem anand ran into 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1880 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-15 20:25:09 +00:00
Chris Lattner
9b638019ca Cleanup error message output a bit 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1879 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-15 20:21:29 +00:00
Chris Lattner
fdec2468ce Add a check to ensure that only PHI nodes are self referential. Code 
input to instruction combination was broken, which caused it to explode.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1870 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-14 16:53:48 +00:00
Chris Lattner
e82f1c6cb7 * Add new method localLookup 
* SymbolTable::remove(Value *N) checks to see if we are internally
  inconsistent before looking for a type plane (caused a crash)
* insertEntry now does a local lookup instead of a global lookup, which was
  causing an infinite loop in the renamer logic.
* Added assertions to make sure stuff stays happy
* Now the linker correctly links the SPECINT2000 mcf benchmark


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1840 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-08 20:26:17 +00:00
Chris Lattner
3b2541424f Expose more entry points to the verifier 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1815 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-26 21:45:33 +00:00
Chris Lattner
e8e320d2fa Fix bug: test/Regression/Other/2002-02-24-InlineBrokePHINodes.ll 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1798 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-25 00:35:07 +00:00
Chris Lattner
1ddf664f74 Make it compile with GCC 3.0.4 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1786 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-24 23:01:21 +00:00
Chris Lattner
44d5bd9189 Actually implement some checking in the verifier. 
These specific problems were ones Anand ran into in his work and seem not
uncommon for beginners.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1781 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-20 17:55:43 +00:00
Chris Lattner
a9a16c712e Fix isArrayAllocation() to be correct 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1779 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-19 21:24:17 +00:00
Chris Lattner
455889aa79 * Pull BasicBlock::pred_* and BasicBlock::succ_* out of BasicBlock.h and into 
llvm/Support/CFG.h
* Make pred & succ iterators for intervals global functions
* Add #includes that are now neccesary because BasicBlock.h doesn't include
  InstrTypes.h anymore


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1750 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-12 22:39:50 +00:00
Chris Lattner
221d688a5e Method.h no longer includes BasicBlock.h 
Method::inst_* is now in llvm/Support/InstIterator.h
GraphTraits specializations for BasicBlock and Methods are now in llvm/Support/CFG.h


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1746 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-12 21:07:25 +00:00
Chris Lattner
eb5230c4f9 Remove generic routines to Support/SetOperations.h 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1715 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-05 03:35:31 +00:00
Chris Lattner
71947fdbc6 Switch from MachineCodeForVMInstr model that is built into the VMCore library to an annotation based MAchineCodeForInstruction model 
Instruction.cpp now has 0 lines of code generation related code in it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1658 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:52:58 +00:00
Chris Lattner
6ff53e77cc Add more debug output 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1627 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-01 04:53:36 +00:00
Chris Lattner
ce885e9f9d * Make debugging output nicer 
* Implement pass memory freeing after the pass is unused
* Expose PassManager typedef in Pass.h instead of PassManager.h


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1617 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-31 18:32:27 +00:00
Chris Lattner
65b9709071 Provide the right AnalysisID for postdominators 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1616 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-31 18:29:24 +00:00
Chris Lattner
41300863c5 Implement new pass framework 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1606 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-31 00:45:31 +00:00
Chris Lattner
93193f8063 Convert analyses to new pass structure 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1603 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-31 00:42:27 +00:00
Chris Lattner
a4e4b23b6d Fix bug where we didn't initialize and finalize basic block passes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1599 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-31 00:40:44 +00:00
Chris Lattner
05ad462d1b Checkin new pass framework. This one is more useful and automatically 
creates analysis results for passes that need them.   MethodPass's never
have to worry about being invoked on external methods.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1594 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-30 23:20:39 +00:00
Chris Lattner
699a7bfd6b Remove extraneous #includes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1588 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-26 22:47:32 +00:00
Chris Lattner
d71cc4b518 This checkin fixes the bug described in: 
test/Regression/Assembler/2002-01-24-BadSymbolTableAssert.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1583 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-25 03:56:34 +00:00
Chris Lattner
02d429d1db Check in fix for bug: test/Regression/Assembler/ValueRefineAbsType.ll 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1582 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-25 03:45:27 +00:00
Chris Lattner
e21206268d * Expose new command line arg --debug-pass for gccas and llc debugging 
* Remember to initialize MethodPassBatcher::BBPBatcher instance var in ctor
* Move PassManager::run() from header file


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1556 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-23 05:49:41 +00:00
Chris Lattner
12f985a1db Oops, misnamed function, didn't override correctly, drat. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1528 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-22 03:30:25 +00:00
Chris Lattner
35f07eb2eb Ooops, forgot to implement void PassManager::add(BasicBlockPass *BBP) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1523 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-22 00:17:48 +00:00
Chris Lattner
59b6b8e0b3 Move stuff out of the Optimizations directories into the appropriate Transforms 
directories.  Eliminate the opt namespace.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1520 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-21 23:17:48 +00:00
Chris Lattner
c4edcb3a17 Pull stuff out of opt namespace 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1511 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-21 21:44:38 +00:00
Chris Lattner
d695328461 Implementation of the new spiffy pass system 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1508 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-21 07:37:31 +00:00
Chris Lattner
697954c15d Changes to build successfully with GCC 3.02 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1503 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-20 22:54:45 +00:00
Vikram S. Adve
34ca7efbe6 Eliminate function getIndicesBROKEN(). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1486 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-12-15 00:37:12 +00:00
Chris Lattner
6158d8bc73 * Assert that indices are valid for an indexing instruction. 
* Add support for indexing into pointers
* Remove support for unsized arrays


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1472 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-12-14 16:43:26 +00:00
Chris Lattner
e917eaec6a Rename ConstPoolVals.cpp to Constants.cpp 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1471 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-12-14 16:42:30 +00:00
Chris Lattner
6c42c310c6 Remove unsized array support 
Add new SequentialType class


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1470 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-12-14 16:41:56 +00:00
Chris Lattner
a2644f60ce Make strings SByte* arrays instead of UByte * arrays 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1469 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-12-14 16:41:18 +00:00
Chris Lattner
f7a551fd92 Don't waste as much horizontal space on #uses flag when printing 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1459 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-12-14 16:29:12 +00:00
Chris Lattner
9a49b210c1 Swap operands now preserves the semantics of the binary operator by changing 
the opcode of the instruction if possible.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1444 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-12-13 00:43:03 +00:00
Chris Lattner
82d18aa0e4 Add debugging to make a more useful message if a value gets constructed with a null type 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1443 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-12-13 00:41:27 +00:00
Chris Lattner
7026107b70 Do not pessimize users of this function. Fix logic. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1428 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-12-06 18:06:37 +00:00
Chris Lattner
7a17675206 Renamed inst_const_iterator -> const_inst_iterator 
Renamed op_const_iterator   -> const_op_iterator
Renamed PointerType::getValueType() -> PointerType::getElementType()


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1408 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-12-04 00:03:30 +00:00
Chris Lattner
e9bb2df410 Rename ConstPoolVal -> Constant 
Rename ConstPool*   -> Constant*
Rename ConstPoolVals.h -> ConstantVals.h


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1407 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-12-03 22:26:30 +00:00
Chris Lattner
7061dc50b2 Split the PHINode class out from the iOther.h file into the iPHINode.h file 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1405 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-12-03 18:02:31 +00:00
Chris Lattner
cee8f9ae67 Create a new #include "Support/..." directory structure to move things 
from "llvm/Support/..." that are not llvm dependant.

Move files and fix #includes


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1400 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-27 00:03:19 +00:00
Chris Lattner
6731f08dbc Implement internal 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1385 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-26 19:14:56 +00:00
Chris Lattner
e4d25aad16 Implement support for internal methods 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1380 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-26 18:59:18 +00:00
Chris Lattner
dda719665b Implement support for internal methods 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1373 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-26 18:54:16 +00:00
Chris Lattner
ff5a8c43c9 Fix a bad assertion to be correct . The root basic block can be used by PHI nodes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1370 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-26 18:52:02 +00:00
Chris Lattner
e9c5dc9cb1 Support Array Indexing 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1348 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-26 17:02:05 +00:00
Chris Lattner
58716b9791 Implement: isLosslesslyConvertableTo and new CompositeType base class 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1347 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-26 17:01:47 +00:00
Chris Lattner
c267f7bcc0 If a name conflict occurs when inserting a value, rename it. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1346 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-26 17:01:18 +00:00
Chris Lattner
8927973283 Be more const correct 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1332 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-26 16:48:56 +00:00
Chris Lattner
e72c557dff Minor style cleanups 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1287 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-13 04:59:58 +00:00
Vikram S. Adve
4dea947926 Removed MachineCodeForMethod object and made it an annotation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1183 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-08 04:38:58 +00:00
Chris Lattner
161aa5ad93 Add #includes to enable buiding in Release mode 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1174 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-07 13:49:45 +00:00
Chris Lattner
da1fbcc5c3 Implement CachedWriter class to allow module level printing of various components very quickly 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1168 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-07 04:21:57 +00:00
Chris Lattner
b6d8fd46a2 Add notes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1163 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-06 22:53:11 +00:00
Chris Lattner
268de0464e Print out the abridged form of the call instruction. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1159 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-06 21:28:12 +00:00
Chris Lattner
eed1fc7973 Give me PHI's space back 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1150 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-06 08:33:46 +00:00
Chris Lattner
8f410cac04 Print PHI nodes with zero operands even if they are illegal 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1145 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-06 01:48:45 +00:00
Chris Lattner
2c236f3e20 Don't forget to link type names together too. Fix for Olden/mst benchmark 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1094 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-03 05:18:24 +00:00
Chris Lattner
ebef5e5ba2 Remove debugging info 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1093 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-03 03:31:39 +00:00
Chris Lattner
e244a25014 Fix major bugs in type resolution 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1092 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-03 03:27:53 +00:00
Chris Lattner
2d3e8bba62 Add extra code for debugging linker problems 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1091 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-03 03:27:29 +00:00
Chris Lattner
3b1e3f45c0 Dramatically simplify recursive type processing. Fixed a few bugs, a few still remain :( 
Why does this stuff have to come up NOW?


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1089 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-02 07:51:31 +00:00
Chris Lattner
35d64564c8 Implement new simpler constructors for if you don't have a index list 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1081 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-01 05:58:42 +00:00
Chris Lattner
76ac1a45b4 Implement constant propogation of null pointer values. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1078 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-01 05:55:13 +00:00
Chris Lattner
37aabf28b3 Implemented constant propogation of cast instructions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1064 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-31 05:07:57 +00:00
Chris Lattner
e51e03b3c6 Initial version of GCC cleanup pass: just removes extraneous global symbol table entries for types 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1062 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-31 04:33:19 +00:00
Chris Lattner
55fd998ce7 Initialize isRecursive. Found by Purify 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1043 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-30 16:39:16 +00:00
Chris Lattner
43a6f2e332 Pull method symbols over when linking. Otherwise the result of the link will appear stripped 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1033 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-29 16:55:41 +00:00
Chris Lattner
7b8660d72f Fix blatent bugs in checkin 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1032 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-29 16:40:32 +00:00
Chris Lattner
207b5bc6a1 Expose the WriteTypeSymbolic function from the library. Refactor code to make 
this function explicit.  Cause WriteAsOperand to use symbolic types as available.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1031 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-29 16:37:48 +00:00
Chris Lattner
c182499645 Be careful to output symbolic type name if possible for a type. This makes 
debugging the Olden/health benchmark actually possible.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1029 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-29 16:05:51 +00:00
Chris Lattner
b97d98ec7c Remove C string capability from VMCore library. Move to Support 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1021 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-29 13:27:09 +00:00
Chris Lattner
2301a070f6 Remove non linking related stuff 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1015 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-28 22:43:06 +00:00
Vikram S. Adve
c750c29f28 Support printing control characters in standard C/assembly style, 
if you specify useCSyntax = true.  The old style is still the default.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1011 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-28 21:48:05 +00:00
Vikram S. Adve
9466f5113b Added name-mangling routines for future use. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1003 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-28 21:38:02 +00:00
Chris Lattner
008f906afd Two things: 
1. Forward propogate a loaded constant to make debugging slightly less annoying
2. Fix an extremely nasty hard to find bug that really irritated me for the better
   part of 6 hours and was causing linking to die and bizarre and mysterious ways.
   Things should be much more stable now that this one liner has been fixed. GRR


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@971 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-24 05:12:04 +00:00
Chris Lattner
c2d774b6c1 Fix problem linking in a method prototype when a method body exists 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@965 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-23 20:43:42 +00:00
Chris Lattner
2172ca1bab Remove unnamed prototypes that are created. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@964 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-23 15:30:18 +00:00
Chris Lattner
e638c10cb0 More symbol table bugfixes that are impossible to track down. Goody 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@960 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-23 02:32:45 +00:00
Chris Lattner
5855f0db2a Allow unresolved/opaque types to be read and written to bytecode files 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@959 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-23 01:53:22 +00:00
Vikram S. Adve
7db933d513 Delete MachineCodeInfoForMethod object. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@956 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-22 22:32:11 +00:00
Chris Lattner
c895294762 Fix a problem occuring with type unification of symbol table entries 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@955 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-22 21:59:46 +00:00
Vikram S. Adve
ac0ec47957 Added MachineCodeForMethod object in class Method. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@949 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-22 13:52:47 +00:00
Chris Lattner
9245fc75a4 Fix bug exposed by this testcase: 
declare int "call_operand"      (%rtx_def*, int)        ;; Prototype for: call_operand
declare int "restore_operand"   (%rtx_def*, int)        ;; Prototype for: restore_operand

%rtx_def = type opaque
%rtx_def = type int
implementation


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@934 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-22 04:55:44 +00:00
Chris Lattner
bfabd8877d Fix erroneous assertion failure on the following code: 
declare int "malloc"(...)

...

%reg112 = call int (...) * %malloc( uint %cast1007 )


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@932 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-21 21:54:51 +00:00
Chris Lattner
f434cd1b30 Fix shift printing when using a ubyte LHS 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@925 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-20 09:33:10 +00:00