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path: root/include/llvm/ConstantHandling.h
AgeCommit message (Collapse)Author
2004-01-12Move this file to lib/VMCoreChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10804 91177308-0d34-0410-b5e6-96231b3b80d8
2004-01-12Eliminate a lot of out-of-date comments, and all of the wierd overloadedChris Lattner
operator constant folding stuff. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10803 91177308-0d34-0410-b5e6-96231b3b80d8
2004-01-12Move prototype of llvm::ConstantFoldInstructionChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10786 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-17Implement == and != correctly. Before they would incorrectly return !=Chris Lattner
for some constant exprs when they could really be the same value git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10058 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-17Constant folding shalt not be built on annotationsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10052 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-16Fixes for PR114: Thanks to Reid Spencer!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10029 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-11Put all LLVM code into the llvm namespace, as per bug 109.Brian Gaeke
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9903 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-04Fix spelloChris Lattner
Add negate overload git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9709 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-20Added LLVM copyright header (for lack of a better term).John Criswell
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9304 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-30Standardize header file commentsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8782 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-23Add support for ~ operator on constantsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7258 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-22Remove a ton of extraneous #includesChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6842 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-11Included assert.h so that the code compiles under newer versions of GCC.John Criswell
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6682 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-25*** Huge: Make constantexprs be handled correctly, conservativelyChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5923 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-17Don't force a ConstantPointer to be returnedChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5799 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-03 - Renamed Type::isIntegral() to Type::isInteger()Chris Lattner
- 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
2002-08-14Remove constant propogation support for NOT instructionChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3321 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30Implement constant propogation of logical (and, or, xor) expressions.Chris Lattner
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
2002-05-06Move a bunch of code to a .cpp file, don't #include Instruction.hChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2499 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-06Implement constant propogation of shift instructionsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2471 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-03Implement remainderChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2463 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-28Split ConstantVals.h into Constant.h and Constants.hChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2378 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-08Minor change to reflect that ConstantHandling is now part of VMCoreChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2163 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-07Implement constant propogation of multiply and divide instructions!!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2134 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-21Pull stuff out of opt namespaceChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1511 91177308-0d34-0410-b5e6-96231b3b80d8
2001-12-03Rename ConstPoolVal -> ConstantChris Lattner
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
2001-11-26Be more const correctChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1332 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-01Implement constant propogation of null pointer values.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1078 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-31Implemented constant propogation of cast instructionsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1064 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-13not is a keyword in Ansi C++. Avoid itChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@748 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-09Convert ConstRules to use annotations to clean it up.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@514 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07You no longer have to delete constants! They are located in a globalChris Lattner
constant pool instead of in local ones. Change bool handling to prevent modification of bool values git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@436 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-21Add support for casting operatorsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@243 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-20Add multiply as a supported constant propogation operationChris Lattner
Include the LevelChange.h header in AllOpts.h git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-08Neg instruction removed. Cast instruction implemented.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-30Split AllOpts.h into lots of little .h files.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-27Add instructions to fold unary and binary instructions.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@87 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-06Initial revisionChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2 91177308-0d34-0410-b5e6-96231b3b80d8
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