323fe8f4a6
- 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.
llvm-svn: 3378
2002-08-18 00:39:59 +00:00
909b272663
Module's do not subclass from Value, so this code caused a segfault.
...
llvm-svn: 3376
2002-08-18 00:37:14 +00:00
b6a0873bd8
Add Module::dump() method
...
llvm-svn: 3374
2002-08-17 23:32:42 +00:00
8d1118fd8f
Remove the last traces of the NOT instruction
...
llvm-svn: 3346
2002-08-15 16:14:49 +00:00
2ba6b60374
Change opLabel numbers for Not and BNot.
...
Also, these tree nodes are now binary, not unary.
llvm-svn: 3344
2002-08-15 14:20:45 +00:00
243f187791
Added more helper functions for binary instructions emulating
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unary Neg and Not: isNeg, isNot, getNegArgument, and getNotArgument.
llvm-svn: 3341
2002-08-15 14:15:48 +00:00
330b7ac76c
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.
llvm-svn: 3328
2002-08-14 18:24:09 +00:00
8fd96fcdaf
Remove support for unary operators.
...
llvm-svn: 3326
2002-08-14 18:19:46 +00:00
9c968aaa5a
Remove reference to GenericUnaryInst class
...
llvm-svn: 3325
2002-08-14 18:18:50 +00:00
875d512b49
Remove support for unary instructions
...
llvm-svn: 3324
2002-08-14 18:18:28 +00:00
725b9e5033
Remove constant propogation support for NOT instruction
...
llvm-svn: 3321
2002-08-14 18:17:07 +00:00
b7a74232bc
Expose two new static methods from BinaryOperator: createNeg, createNot
...
llvm-svn: 3314
2002-08-14 17:51:29 +00:00
2d01206a37
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().
llvm-svn: 3307
2002-08-14 16:54:11 +00:00
1f25c93ac0
- Rename ConstantGenericIntegral -> ConstantIntegral
...
- Add new methods to ConstantIntegral: getMaxValue, getMinValue,
getAllOnesValue
llvm-svn: 3298
2002-08-13 17:50:18 +00:00
f43b003aba
Return const char * const instead of std::string from get register name method
...
llvm-svn: 3294
2002-08-12 21:24:55 +00:00
41e99a07f1
- Added a new superclass of ConstantBool/ConstantInt: ConstantGenericIntegral
...
- Moved InstCombine: isMaxValue, isMinValue, isAllOnesValue to Constants.h
llvm-svn: 3293
2002-08-12 21:21:21 +00:00
e836b583e0
* IntervalPartition no longer derives from vector
...
llvm-svn: 3281
2002-08-09 22:52:06 +00:00
2253a154d7
Do not add an extra vtable to EVERY machineinstr created.
...
llvm-svn: 3280
2002-08-09 21:49:21 +00:00
a09b01b2c1
UnaryOperator::create should take a name just like BinaryOperator::create
...
llvm-svn: 3279
2002-08-09 21:39:38 +00:00
959a5fbf8e
* Removed extraneous #includes
...
* Fixed file headers to be consistent with the rest of LLVM
* Other minor fixes
llvm-svn: 3278
2002-08-09 20:08:06 +00:00
02e7a86fec
* Removed extraneous #includes
...
* Fixed file headers to be consistent with the rest of LLVM
* Other minor fixes
llvm-svn: 3277
2002-08-09 20:08:03 +00:00
107914c2ac
Change machinecode for instruction to not inherit from vector.
...
llvm-svn: 3274
2002-08-09 20:04:28 +00:00
06524e2f07
The second parameter of hash_set is the default, remove it.
...
llvm-svn: 3273
2002-08-09 19:40:42 +00:00
f0ed55d1ee
- Cleaned up the interface to AnalysisUsage to take analysis class names
...
instead of ::ID's.
- Pass::getAnalysis<> now no longer takes an optional argument
llvm-svn: 3265
2002-08-08 19:01:30 +00:00
4b2ee2e848
- Cleaned up the interface to AnalysisUsage to take analysis class names
...
instead of ::ID's.
- Pass::getAnalysis<> now no longer takes an optional argument
llvm-svn: 3263
2002-08-08 19:01:11 +00:00
5b13472129
Simplify interface to parsers.
...
llvm-svn: 3255
2002-08-07 18:36:27 +00:00
e93d33cc24
Add function GetConstantValueAsUnsignedInt.
...
llvm-svn: 3249
2002-08-04 20:55:59 +00:00
a173017d7b
Add MemAccessInst::getNumIndices().
...
llvm-svn: 3234
2002-08-03 13:22:36 +00:00
edefd157a7
Changes to be GCC 3.1 friendly
...
llvm-svn: 3184
2002-07-31 19:31:59 +00:00
188d8afeee
Remove obsolete, confusing, method
...
llvm-svn: 3175
2002-07-31 01:45:02 +00:00
43af9687a6
Add GlobalDSGraph -- a common graph that holds externally visible nodes.
...
llvm-svn: 3169
2002-07-30 22:02:04 +00:00
353faddb1c
Add hooks to get information out of concrete pass manager implementations
...
llvm-svn: 3164
2002-07-30 19:49:39 +00:00
a13a2dac7e
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
llvm-svn: 3160
2002-07-30 18:54:22 +00:00
0d273698df
* 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.
llvm-svn: 3156
2002-07-30 16:27:32 +00:00
163f8b5b8f
Implement constant propogation of logical (and, or, xor) expressions.
...
Fixes testcase: test/Regression/Transforms/ConstProp/logicaltest.ll
llvm-svn: 3153
2002-07-30 16:24:25 +00:00
c3b3a825eb
Expose instruction selection as a pass instead of a global function
...
llvm-svn: 3145
2002-07-30 03:55:29 +00:00
bd3e2a09ec
Add rough support for LLC passes
...
llvm-svn: 3144
2002-07-30 03:55:01 +00:00
153ccdcac0
Implement a new RemoveSuccessor function
...
llvm-svn: 3130
2002-07-29 22:32:06 +00:00
73503173ed
* Eliminate the Provided set. All Passes now finally just automatically
...
provide themselves.
llvm-svn: 3125
2002-07-29 21:03:38 +00:00
f356bcc824
* Eliminate the Provided set. All Passes now finally just automatically
...
provide themselves.
llvm-svn: 3124
2002-07-29 21:03:33 +00:00
83e9f43895
* Fix comment descriptions
...
* Remove defaulted argument to ctor that is never used anyway
* Prevent copying and assignment
llvm-svn: 3122
2002-07-29 21:01:19 +00:00
2675007573
* 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.
llvm-svn: 3116
2002-07-27 01:12:17 +00:00
96a0dfa33e
* 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.
llvm-svn: 3115
2002-07-27 01:12:15 +00:00
a2c0985980
* 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
llvm-svn: 3112
2002-07-26 21:12:44 +00:00
d858d8087f
*** empty log message ***
...
llvm-svn: 3111
2002-07-26 21:11:42 +00:00
e656a47313
* 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
llvm-svn: 3110
2002-07-26 21:11:38 +00:00
137bc9826f
Factor PassNameParser out of opt.cpp so that analyze and eventually llc can use it.
...
llvm-svn: 3108
2002-07-26 21:09:10 +00:00
5dd95b2e55
*** empty log message ***
...
llvm-svn: 3107
2002-07-26 19:19:31 +00:00
b8c55331c7
Analysis contructors now no longer take AnalysisID's as their argument,
...
because there is a one-one mapping between classes and analyses.
llvm-svn: 3106
2002-07-26 19:19:16 +00:00
d4879400ca
Simplify analyses so that there is only one analysis per class
...
llvm-svn: 3104
2002-07-26 18:40:06 +00:00
Chris Lattner