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* Rename FInfo.cpp to FunctionInfo.cpp, eliminate FInfo.hChris Lattner2003-06-16
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6712 91177308-0d34-0410-b5e6-96231b3b80d8
* move contents of include/llvm/Reoptimizer/Mapping/FInfo.h into here, it is ↵Chris Lattner2003-06-16
| | | | | | sparc internal git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6711 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix typeoChris Lattner2003-06-16
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6704 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix bug: Linker/2003-06-02-TypeResolveProblem2.llChris Lattner2003-06-16
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6699 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix bug: ADCE/2003-06-11-InvalidCFG.llChris Lattner2003-06-16
| | | | | | | | This was because we were deleting large chunks of functions without an exit block, because the post-dominance information was not useful. This broke crafty and twolf. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6698 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix bug: CBackend/2003-06-11-HexConstant.llChris Lattner2003-06-16
| | | | | | | Fix bug: CBackend/2003-06-11-LiteralStringProblem.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6697 91177308-0d34-0410-b5e6-96231b3b80d8
* Nodes get forwarded when they are collapsed currently.Chris Lattner2003-06-16
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6696 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove bogus assertion: a node with no referrers could be collapsed if ↵Chris Lattner2003-06-16
| | | | | | field-sensitivity was disabled git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6695 91177308-0d34-0410-b5e6-96231b3b80d8
* Implement forwarding from stores to loads of must-aliased pointers.Chris Lattner2003-06-16
| | | | | | | This implements: GCSE/2003-06-13-LoadStoreEliminate.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6694 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix invalid number of arguments problemChris Lattner2003-06-16
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6692 91177308-0d34-0410-b5e6-96231b3b80d8
* Included assert.h so that the code compiles under newer versions of GCC.John Criswell2003-06-11
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6682 91177308-0d34-0410-b5e6-96231b3b80d8
* Updated for the new projects Makefile.John Criswell2003-06-11
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6678 91177308-0d34-0410-b5e6-96231b3b80d8
* add some commentsGuochun Shi2003-06-10
| | | | | | | add a function ModuloScheduling::dumpFinalSchedule() to print out final schedule git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6677 91177308-0d34-0410-b5e6-96231b3b80d8
* add an brief instruction what this pass isGuochun Shi2003-06-10
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6676 91177308-0d34-0410-b5e6-96231b3b80d8
* a simple introduction to this passGuochun Shi2003-06-10
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6675 91177308-0d34-0410-b5e6-96231b3b80d8
* cleaned codeGuochun Shi2003-06-10
| | | | | | | add some comments git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6674 91177308-0d34-0410-b5e6-96231b3b80d8
* delete useless functionsGuochun Shi2003-06-08
| | | | | | | add comment git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6673 91177308-0d34-0410-b5e6-96231b3b80d8
* change DEBUG to DEBUG_PRINTGuochun Shi2003-06-08
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6672 91177308-0d34-0410-b5e6-96231b3b80d8
* Add #include for older GCC'sChris Lattner2003-06-08
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6670 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix bug: LevelRaise/2003-06-07-EmptyArrayTest.llChris Lattner2003-06-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6669 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix compilation problem on GCC 2.9xChris Lattner2003-06-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6667 91177308-0d34-0410-b5e6-96231b3b80d8
* Do not hastily change the Opcode from 'r' to 'i' type if we're not actuallyMisha Brukman2003-06-07
| | | | | | | | | SETTING the operand to be an immediate or have verified that one of the operands is really a SignExtended or Unextended immediate value already, which warrants an 'i' opcode. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6662 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix compilation problem with some versions of G++Chris Lattner2003-06-06
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6660 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix problem with perrorChris Lattner2003-06-06
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6659 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix warnings on SparcChris Lattner2003-06-06
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6658 91177308-0d34-0410-b5e6-96231b3b80d8
* Print address out as hex.Misha Brukman2003-06-06
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6657 91177308-0d34-0410-b5e6-96231b3b80d8
* Added 'r' and 'i' versions to WRCCR.Misha Brukman2003-06-06
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6656 91177308-0d34-0410-b5e6-96231b3b80d8
* * Changed Bcc instructions to behave like BPcc instructionsMisha Brukman2003-06-06
| | | | | | | | | | * BPA and BPN do not take a %cc register as a parameter * SLL/SRL/SRA{r,i}5 are there for a reason - they are ONLY 32-bit instructions * Likewise, SLL/SRL/SRAX{r,i}6 are only 64-bit * Added WRCCR{r,i} opcodes git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6655 91177308-0d34-0410-b5e6-96231b3b80d8
* * Removed PreSelection pass because that is now done in the JITMisha Brukman2003-06-06
| | | | | | | | * Removed instruction scheduling as it is too slow to run in a JIT environment * Removed other passes because they aren't necessary and can slow JIT down git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6652 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't output explicit initializers for globals that are zero initializedChris Lattner2003-06-06
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6651 91177308-0d34-0410-b5e6-96231b3b80d8
* ::: HACK ALERT ::: HACK ALERT ::: HACK ALERT ::: HACK ALERT ::: HACK ALERT :::Misha Brukman2003-06-06
| | | | | | | | | | | | | | | | | | The JIT is designed to code-generate a function at-a-time. That means that any pass can only make local changes to its function. Period. Because the Sparc PreSelection pass claims to be a BasicBlock pass while adding globals to the Module, it cannot be run with the other passes, because by this time, the globals have been output already by the JIT, and the addresses of any globals appearing AFTER this point are not recognized. However, the PreSelection pass is a requirement for correctness in the Sparc codegen path, so it MUST be run. ::: HACK ALERT ::: HACK ALERT ::: HACK ALERT ::: HACK ALERT ::: HACK ALERT ::: git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6650 91177308-0d34-0410-b5e6-96231b3b80d8
* Output function address as hex.Misha Brukman2003-06-06
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6649 91177308-0d34-0410-b5e6-96231b3b80d8
* Fixed a bunch of test cases in test/Regression/Jello which could not get theMisha Brukman2003-06-06
| | | | | | | address of a floating-point (allocated via ConstantPool) correctly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6647 91177308-0d34-0410-b5e6-96231b3b80d8
* Add statistic for # machine instrs emittedChris Lattner2003-06-06
| | | | | | | Add GROSS HACK to get CompilationCallback to work when compiled in release mode git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6646 91177308-0d34-0410-b5e6-96231b3b80d8
* * If a global is not a function, just ask the MachineCodeEmitter for the addrMisha Brukman2003-06-06
| | | | | | | * Do not block a print statement with a DEBUG() guard if we're going to abort() git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6645 91177308-0d34-0410-b5e6-96231b3b80d8
* The SUB*i instructions belong to a different class than their SUB*r brethren.Misha Brukman2003-06-06
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6644 91177308-0d34-0410-b5e6-96231b3b80d8
* Put all debug print statements under the DEBUG() guard to make output clean soMisha Brukman2003-06-06
| | | | | | | that tests can automatically diff the output. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6642 91177308-0d34-0410-b5e6-96231b3b80d8
* Removed debug print statement.Misha Brukman2003-06-06
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6641 91177308-0d34-0410-b5e6-96231b3b80d8
* Fixed confusion between register classes and register types.Misha Brukman2003-06-05
| | | | | | | Now %fcc registers are recognized correctly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6640 91177308-0d34-0410-b5e6-96231b3b80d8
* Added missing directive to store the instruction name.Misha Brukman2003-06-05
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6639 91177308-0d34-0410-b5e6-96231b3b80d8
* Moved predict and annul fields to the end of each individual instructionMisha Brukman2003-06-05
| | | | | | | class, because they are currently unused. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6638 91177308-0d34-0410-b5e6-96231b3b80d8
* Do not preset the cc register, the instructions actually use it.Misha Brukman2003-06-05
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6637 91177308-0d34-0410-b5e6-96231b3b80d8
* Minor tuning -- avoid a non-inlinable function call on every operand.Vikram S. Adve2003-06-05
| | | | | | | Also, reorder a couple of functions for inlining. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6635 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix (bogus) possibly uninitialized warningChris Lattner2003-06-05
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6634 91177308-0d34-0410-b5e6-96231b3b80d8
* Added lazy function resolution to the JIT.Misha Brukman2003-06-05
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6633 91177308-0d34-0410-b5e6-96231b3b80d8
* * The textual output of (non-)predicted FP branches is the same.Misha Brukman2003-06-05
| | | | | | | | * Stop mapping FBcc instructions to deprecated opcodes, map to FBPcc instead. * Fixed opf in FCMPxy instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6632 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix bug: InstCombine/2003-06-05-BranchInvertInfLoop.llChris Lattner2003-06-05
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6630 91177308-0d34-0410-b5e6-96231b3b80d8
* Implement generation of cmp R, C to not use an extra registerChris Lattner2003-06-05
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6627 91177308-0d34-0410-b5e6-96231b3b80d8
* Special case simple binary operator X op CChris Lattner2003-06-05
| | | | | | | | | | This avoid generating a register to hold C, which in turn speeds up the register allocator by a lot: ~9% on 164.gzip and ~17% on 256.bzip2. This also speeds up other passes. This also speeds up execution of the program marginally, and makes the asm much easier to read. :) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6626 91177308-0d34-0410-b5e6-96231b3b80d8
* Add instructions for (add|sub|and|or|xor)ri(8|16|32)Chris Lattner2003-06-05
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6625 91177308-0d34-0410-b5e6-96231b3b80d8
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