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path: root/include/llvm/Target/TargetJITInfo.h
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* Sort the #include lines for the include/... tree with the script.Chandler Carruth2012-12-03
| | | | | | | | | | AKA: Recompile *ALL* the source code! This one went much better. No manual edits here. I spot-checked for silliness and grep-checked for really broken edits and everything seemed good. It all still compiles. Yell if you see something that looks goofy. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169133 91177308-0d34-0410-b5e6-96231b3b80d8
* Prune some includes and forward declarations.Craig Topper2012-03-25
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153414 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert assert(0) to llvm_unreachableCraig Topper2012-02-05
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149849 91177308-0d34-0410-b5e6-96231b3b80d8
* More dead code removal (using -Wunreachable-code)David Blaikie2012-01-20
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148578 91177308-0d34-0410-b5e6-96231b3b80d8
* Unweaken vtables as per ↵David Blaikie2011-12-20
| | | | | | http://llvm.org/docs/CodingStandards.html#ll_virtual_anch git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146960 91177308-0d34-0410-b5e6-96231b3b80d8
* Merge System into Support.Michael J. Spencer2010-11-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120298 91177308-0d34-0410-b5e6-96231b3b80d8
* * Move stub allocation inside the JITEmitter, instead of exposing aJeffrey Yasskin2009-11-23
| | | | | | | | | | | | | | | | way for each TargetJITInfo subclass to allocate its own stubs. This means stubs aren't as exactly-sized anymore, but it lets us get rid of TargetJITInfo::emitFunctionStubAtAddr(), which lets ARM and PPC support the eager JIT, fixing http://llvm.org/PR4816. * Rename the JITEmitter's stub creation functions to describe the kind of stub they create. So far, all of them create lazy-compilation stubs, but they sometimes get used when far-call stubs are needed. Fixing http://llvm.org/PR5201 will involve fixing this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89715 91177308-0d34-0410-b5e6-96231b3b80d8
* Move DataTypes.h to include/llvm/System, update all users. This breaks the lastChandler Carruth2009-10-26
| | | | | | | direct inclusion edge from System to Support. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85086 91177308-0d34-0410-b5e6-96231b3b80d8
* First patch in the direction of splitting MachineCodeEmitter in two subclasses:Bruno Cardoso Lopes2009-05-30
| | | | | | | | JITCodeEmitter and ObjectCodeEmitter. No functional changes yet. Patch by Aaron Gray git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72631 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix doxygen comment syntax.Dan Gohman2009-04-15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69128 91177308-0d34-0410-b5e6-96231b3b80d8
* Add support to the JIT for true non-lazy operation. When a call to a functionNate Begeman2009-02-18
| | | | | | | | | | | | | | | | | | | | | that has not been JIT'd yet, the callee is put on a list of pending functions to JIT. The call is directed through a stub, which is updated with the address of the function after it has been JIT'd. A new interface for allocating and updating empty stubs is provided. Add support for removing the ModuleProvider the JIT was created with, which would otherwise invalidate the JIT's PassManager, which is initialized with the ModuleProvider's Module. Add support under a new ExecutionEngine flag for emitting the infomration necessary to update Function and GlobalVariable stubs after JITing them, by recording the address of the stub and the name of the GlobalValue. This allows code to be copied from one address space to another, where libraries may live at different virtual addresses, and have the stubs updated with their new correct target addresses. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64906 91177308-0d34-0410-b5e6-96231b3b80d8
* Tidy up #includes, deleting a bunch of unnecessary #includes.Dan Gohman2009-01-05
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61715 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix MachineCodeEmitter to use uintptr_t instead of intptr_t. This avoids ↵Evan Cheng2008-12-10
| | | | | | some overflow issues. Patch by Thomas Jablin. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60828 91177308-0d34-0410-b5e6-96231b3b80d8
* Rename isGVNonLazyPtr to isIndirectSym to reflect how it will be used.Evan Cheng2008-11-10
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58949 91177308-0d34-0410-b5e6-96231b3b80d8
* Jump tables may be emitted by target.Evan Cheng2008-11-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58835 91177308-0d34-0410-b5e6-96231b3b80d8
* Rename isGVLazyPtr to isGVNonLazyPtr relocation. This represents Mac OS XEvan Cheng2008-11-05
| | | | | | | indirect gv reference. Please don't call it lazy. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58746 91177308-0d34-0410-b5e6-96231b3b80d8
* For some targets, it's not possible to place GVs in the same memory buffer ↵Evan Cheng2008-11-04
| | | | | | | | | as the MachineCodeEmitter allocated memory. Code and data has different read / write / execution privilege requirements. This is a short term workaround. The current solution is for the JIT memory manager to manage code and data memory separately. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58688 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert errant deletion. The target needs to be able to specify that it ↵Jim Grosbach2008-10-30
| | | | | | doesn't want the generic constant pool to be emitted. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58475 91177308-0d34-0410-b5e6-96231b3b80d8
* This is not needed anymore.Evan Cheng2008-10-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58406 91177308-0d34-0410-b5e6-96231b3b80d8
* Support for constant islands in the ARM JIT.Jim Grosbach2008-10-28
| | | | | | | | | | | | | | | | | Since the ARM constant pool handling supercedes the standard LLVM constant pool entirely, the JIT emitter does not allocate space for the constants, nor initialize the memory. The constant pool is considered part of the instruction stream. Likewise, when resolving relocations into the constant pool, a hook into the target back end is used to resolve from the constant ID# to the address where the constant is stored. For now, the support in the ARM emitter is limited to 32-bit integer. Future patches will expand this to the full range of constants necessary. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58338 91177308-0d34-0410-b5e6-96231b3b80d8
* Return something (i.e. NULL) from an unimplemented virtual function.Oscar Fuentes2008-10-26
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58183 91177308-0d34-0410-b5e6-96231b3b80d8
* Support for allocation of TLS variables in the JIT. Allocation of a globalNicolas Geoffray2008-10-25
| | | | | | | | | | variable is moved to the execution engine. The JIT calls the TargetJITInfo to allocate thread local storage. Currently, only linux/x86 knows how to allocate thread local global variables. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58142 91177308-0d34-0410-b5e6-96231b3b80d8
* Switch the PPC backend and target-independent JIT to use the libsystem Chris Lattner2008-06-25
| | | | | | | | InvalidateInstructionCache method instead of calling through a hook on the JIT. This is a host feature, not a target feature. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52734 91177308-0d34-0410-b5e6-96231b3b80d8
* Provide generic hooks for icache invalidation. Add PPC implementation.Anton Korobeynikov2008-06-17
| | | | | | | Patch by Gary Benson! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52418 91177308-0d34-0410-b5e6-96231b3b80d8
* Prune and tidy #includes.Dan Gohman2008-05-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51697 91177308-0d34-0410-b5e6-96231b3b80d8
* Correlate stubs with functions in JIT: when emitting a stub, the JIT tells ↵Nicolas Geoffray2008-04-16
| | | | | | | | | | the memory manager which function the stub will resolve. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49814 91177308-0d34-0410-b5e6-96231b3b80d8
* Use PassManagerBase instead of FunctionPassManager for functionsDan Gohman2008-03-11
| | | | | | | | | that merely add passes. This allows them to be used with either FunctionPassManager or PassManager, or even with a custom new kind of pass manager. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48256 91177308-0d34-0410-b5e6-96231b3b80d8
* Unbreak build with gcc 4.3: provide missed includes and silence most ↵Anton Korobeynikov2008-02-20
| | | | | | annoying warnings. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47367 91177308-0d34-0410-b5e6-96231b3b80d8
* X86 JIT PIC jumptable support.Evan Cheng2008-01-05
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45616 91177308-0d34-0410-b5e6-96231b3b80d8
* X86 PIC JIT support fixes: encoding bugs, add lazy pointer stubs support.Evan Cheng2008-01-04
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45575 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't attribute in file headers anymore. See llvmdev for theChris Lattner2007-12-29
| | | | | | | | discussion of this change. Boy are my fingers tired. ;-) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45411 91177308-0d34-0410-b5e6-96231b3b80d8
* Completely rearchitect the interface between targets and the pass manager.Chris Lattner2006-09-04
| | | | | | | | | | | | | | | | | | | | | | | | | This pass: 1. Splits TargetMachine into TargetMachine (generic targets, can be implemented any way, like the CBE) and LLVMTargetMachine (subclass of TM that is used by things using libcodegen and other support). 2. Instead of having each target fully populate the passmgr for file or JIT output, move all this to common code, and give targets hooks they can implement. 3. Commonalize the target population stuff between file emission and JIT emission. 4. All (native code) codegen stuff now happens in a FunctionPassManager, which paves the way for "fast -O0" stuff in the CFE later, and now LLC could lazily stream .bc files from disk to use less memory. 5. There are now many fewer #includes and the targets don't depend on the scalar xforms or libanalysis anymore (but codegen does). 6. Changing common code generator pass ordering stuff no longer requires touching all targets. 7. The JIT now has the option of "-fast" codegen or normal optimized codegen, which is now orthogonal to the fact that JIT'ing is being done. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30081 91177308-0d34-0410-b5e6-96231b3b80d8
* Resolve BB references with relocation.Evan Cheng2006-07-27
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29351 91177308-0d34-0410-b5e6-96231b3b80d8
* Move synchronizeICache from TargetJITInfo into a static function in ↵Evan Cheng2006-07-27
| | | | | | JITEmitter.cpp git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29334 91177308-0d34-0410-b5e6-96231b3b80d8
* - Refactor the code that resolve basic block references to a TargetJITInfoEvan Cheng2006-07-25
| | | | | | | | | | | method. - Added synchronizeICache() to TargetJITInfo. It is called after each block of code is emitted to flush the icache. This ensures correct execution on targets that have separate dcache and icache. - Added PPC / Mac OS X specific code to do icache flushing. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29276 91177308-0d34-0410-b5e6-96231b3b80d8
* allow constants to be relocated like GV (necessary for alpha, as constants ↵Andrew Lenharth2005-07-22
| | | | | | are relocated with globals, not with .text), and allow targets to have a GOT managed for them git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22496 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove trailing whitespaceMisha Brukman2005-04-21
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21412 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix a warningChris Lattner2004-11-21
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18083 91177308-0d34-0410-b5e6-96231b3b80d8
* Add new methods that a target should implementChris Lattner2004-11-20
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18060 91177308-0d34-0410-b5e6-96231b3b80d8
* Allow targets to implement relocation support.Chris Lattner2004-11-20
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18032 91177308-0d34-0410-b5e6-96231b3b80d8
* Use class instead of struct for defining classes. This unbreaks theAlkis Evlogimenos2004-09-28
| | | | | | | build on windows. Patch contributed by Paolo Invernizzi! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16531 91177308-0d34-0410-b5e6-96231b3b80d8
* Rip JIT specific stuff out of TargetMachine, as per PR176Chris Lattner2003-12-20
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10542 91177308-0d34-0410-b5e6-96231b3b80d8
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