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* Use the new method, though noone currently implements it any better than beforeChris Lattner2003-12-081-1/+5
| | | | llvm-svn: 10320
* Finegrainify namespacificationChris Lattner2003-12-084-17/+5
| | | | llvm-svn: 10318
* Emit constants to one contiguous block, but this time, respect alignment ↵Chris Lattner2003-11-301-5/+27
| | | | | | | | constraints. If this doesn't work Misha, feel free to revert it. llvm-svn: 10267
* Go back to allocating memory for each constant separately. Since SPARCs do notMisha Brukman2003-11-301-20/+5
| | | | | | | | allow unaligned loads, that is probably the problem I've been seeing in numerous SPARC test cases failing. X86, on the other hand, just slows down unaligned accesses, since it must make 2 aligned accesses for each unaligned one. llvm-svn: 10266
* Do not depend on structure elements being of type UByteTyChris Lattner2003-11-252-22/+31
| | | | llvm-svn: 10224
* Fine grainify namespaceificationChris Lattner2003-11-191-5/+4
| | | | llvm-svn: 10093
* Emit the MachineConstantPool constants in one contiguous memory `pool'.Misha Brukman2003-11-171-5/+20
| | | | llvm-svn: 10060
* * Order #includes as per style guideMisha Brukman2003-11-171-8/+7
| | | | | | | * Delete blank comment lines * Eliminate space between function name and open-paren ( to be consistent llvm-svn: 10059
* Change LLI's internal representation of va_list to a pointer to the nextBrian Gaeke2003-11-133-13/+15
| | | | | | | | argument to be returned by va_arg. This allows va_lists to be passed between different LLVM procedures (though it is unlikely that an LLI va_list would make sense to an external function, except by chance.) llvm-svn: 9965
* Put all LLVM code into the llvm namespace, as per bug 109.Brian Gaeke2003-11-1110-1/+40
| | | | llvm-svn: 9903
* Remove #include of PassManager.h which was marked FIXME, and apparently is noBrian Gaeke2003-11-091-3/+0
| | | | | | longer used. llvm-svn: 9823
* Implement vaarg instruction. This is not quite perfect: 2003-08-11-VaListArgBrian Gaeke2003-11-072-0/+36
| | | | | | still causes a crash. But it's better than before. llvm-svn: 9794
* popStackAndReturnValueToCaller() must advance instruction pointer to normalBrian Gaeke2003-11-071-5/+24
| | | | | | | | destination, if returning from an invoke. Implement 'unwind' instruction. llvm-svn: 9792
* Remove the *BIG UGLY HACK* from the JIT: PreSelection is now a FunctionPass.Misha Brukman2003-11-071-15/+0
| | | | llvm-svn: 9790
* Add stub version of unwind supportBrian Gaeke2003-11-072-0/+5
| | | | llvm-svn: 9789
* visitCallInst --> visitCallSite.Brian Gaeke2003-11-072-4/+7
| | | | | | Use visitCallSite to implement both CallInsts and InvokeInsts. llvm-svn: 9788
* Make the operation of visitCallInst() only depend on the CallSite.Brian Gaeke2003-11-071-7/+9
| | | | llvm-svn: 9787
* Use CallSites for call sites, instead of CallInsts. A revolutionary concept.Brian Gaeke2003-11-072-9/+10
| | | | llvm-svn: 9784
* Refactor the return-from-function code into popStackAndReturnValueToCaller().Brian Gaeke2003-11-072-37/+42
| | | | | | Make external function calls slightly less special; now they get a stack frame. llvm-svn: 9765
* Be friendly to gcc 3.4... good compiler. Nice compiler.Chris Lattner2003-11-053-3/+1
| | | | llvm-svn: 9726
* Abort when the user program calls abort, instead of printing a funny message ↵Brian Gaeke2003-11-051-4/+2
| | | | | | and calling exit(1). llvm-svn: 9716
* Use regular old malloc to emulate malloc/alloca instructions.Brian Gaeke2003-11-051-2/+1
| | | | llvm-svn: 9713
* Remove a comment which no longer applies.Brian Gaeke2003-11-051-5/+0
| | | | llvm-svn: 9712
* In VM::create(), comment out almost the whole function if NO_JITS_ENABLED,Brian Gaeke2003-10-291-3/+4
| | | | | | because the Arch variable will likely be undefined. llvm-svn: 9576
* Unbreak the buildChris Lattner2003-10-251-1/+0
| | | | llvm-svn: 9502
* ExecutionEngine::create no longer takes a TraceMode argument.Brian Gaeke2003-10-241-18/+4
| | | | | | | | | | CurFrame, TraceMode, and the CachedWriter are history. The ExecutionAnnotations (SlotNumber, InstNumber, and FunctionInfo) are history. ExecutionContext now keeps Values for each stack frame in a std::map. printValue() and print() are history. executeInstruction() is now part of run(). llvm-svn: 9493
* ExecutionEngine::create no longer takes a TraceMode argument.Brian Gaeke2003-10-241-13/+7
| | | | | | CurFrame, TraceMode, and the CachedWriter are history. llvm-svn: 9492
* The ExecutionAnnotations (SlotNumber, InstNumber, and FunctionInfo) are history.Brian Gaeke2003-10-241-71/+0
| | | | llvm-svn: 9490
* Reduce the number of #includes.Brian Gaeke2003-10-241-186/+22
| | | | | | | | | | | | | CurFrame, TraceMode, and the CachedWriter are history. ArrayChecksEnabled and non-QuietMode are history. The ExecutionAnnotations (SlotNumber, InstNumber, and FunctionInfo) are history. ExecutionContext now keeps Values for each stack frame in a std::map. Stop pre-initializing Values on the stack to 42. Remove some dead variables, excess whitespace and commented-out code. executeInstruction() is now part of run(). printValue() and print() are history. llvm-svn: 9489
* ExecutionEngine::create no longer takes a TraceMode argument.Brian Gaeke2003-10-241-5/+4
| | | | llvm-svn: 9488
* Destroy MachineFunction for any Function that we are about toBrian Gaeke2003-10-241-0/+2
| | | | | | | recompile and relink. This keeps it from failing an assertion when it goes and tries to construct a new MachineFunction for that Function. llvm-svn: 9459
* Added LLVM copyright header.John Criswell2003-10-213-0/+21
| | | | llvm-svn: 9321
* Added LLVM copyright notice to Makefiles.John Criswell2003-10-203-0/+24
| | | | llvm-svn: 9312
* Added LLVM project notice to the top of every C++ source file.John Criswell2003-10-208-0/+56
| | | | | | Header files will be on the way. llvm-svn: 9298
* Hrm, a relic from the past. How cute :)Chris Lattner2003-10-201-1/+1
| | | | llvm-svn: 9283
* Interpret the new varargs intrinsics correctlyChris Lattner2003-10-183-28/+13
| | | | llvm-svn: 9222
* Don't release the Module, as that invalidates the Module* within theMisha Brukman2003-10-171-2/+2
| | | | | | | ModuleProvider, which has bad consequences in lli::callAsMain() which tries to access that same Module*. llvm-svn: 9205
* Tidy up doxygen comment for getPointerToFunction().Brian Gaeke2003-10-171-0/+10
| | | | | | Add prototypes for recompileAndRelinkFunction() and runJITOnFunction(). llvm-svn: 9200
* Refactor running the JIT passes on a single function into the new method,Brian Gaeke2003-10-171-7/+35
| | | | | | | | | runJITOnFunction(). Add new method for recompiling and patching in new versions of functions, recompileAndRelinkFunction(). llvm-svn: 9199
* Fix a typo in a comment, and zap a blank line.Brian Gaeke2003-10-161-2/+1
| | | | llvm-svn: 9184
* JIT.cpp:Misha Brukman2003-10-162-5/+7
| | | | | | | | | | | | * #include "llvm/ModuleProvider" * alphabetize #includes * omit extraneous parens in pointer expressions VM.cpp: * #include "llvm/ModuleProvider" * alphabetize #includes llvm-svn: 9182
* * Reorder includes as per the style guideMisha Brukman2003-10-161-6/+22
| | | | | | | | * Move the constructors from .h file here * Document ExecutionEngine::create() * Catch exception possibly thrown by ModuleProvider::releaseModule() llvm-svn: 9181
* Order #includes as per the style guide.Misha Brukman2003-10-141-3/+3
| | | | llvm-svn: 9128
* Enabling incremental bytecode loading in the JIT:Misha Brukman2003-10-143-7/+15
| | | | | | * The VM is now constructed with a ModuleProvider llvm-svn: 9125
* Enabling incremental bytecode loading in the JIT:Misha Brukman2003-10-141-4/+5
| | | | | | * ExecutionEngine and VM can be constructed using a ModuleProvider. llvm-svn: 9124
* Make mmap's fd for anonymous memory acquisition default to -1, except onBrian Gaeke2003-10-111-2/+7
| | | | | | | Linux. This is consistent with what FreeBSD and Solaris both want. This makes the JIT work on FreeBSD 5.1-RELEASE. Whee. llvm-svn: 9045
* Don't include Config/stdio.h or <stdio.h>.Brian Gaeke2003-10-102-2/+0
| | | | llvm-svn: 9031
* * Tabs to spacesMisha Brukman2003-10-101-8/+16
| | | | | | | * Doxygenified function comments * Added FIXMEs to solicit documentation for other functions llvm-svn: 9022
* Fix spelling.Misha Brukman2003-10-102-2/+2
| | | | llvm-svn: 9021
* Never set any signal handlers.Brian Gaeke2003-10-101-37/+2
| | | | | | Never call setjmp(), longjmp() or strsignal(). llvm-svn: 9014
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