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path: root/lib/Target/Sparc/SparcTargetMachine.cpp
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* Use PassManagerBase instead of FunctionPassManager for functionsDan Gohman2008-03-111-3/+3
| | | | | | | | | 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
* Remove attribution from file headers, per discussion on llvmdev.Chris Lattner2007-12-291-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45418 91177308-0d34-0410-b5e6-96231b3b80d8
* long double patch 2 of N. Handle it in TargetData.Dale Johannesen2007-08-031-1/+1
| | | | | | | | (I've tried to get the info right for all targets, but I'm not expert on all of them - check yours.) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40792 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix an oversight: for modules with no other identifying target info,Chris Lattner2007-07-111-0/+4
| | | | | | | the sparc backend should be preferred when running on sparcs. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39142 91177308-0d34-0410-b5e6-96231b3b80d8
* The various "getModuleMatchQuality" implementations should returnChris Lattner2007-07-091-0/+3
| | | | | | | | zero if they see a target triple they don't understand. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@38463 91177308-0d34-0410-b5e6-96231b3b80d8
* What should be the last unnecessary <iostream>s in the library.Bill Wendling2006-12-071-1/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32333 91177308-0d34-0410-b5e6-96231b3b80d8
* 1. Remove condition on delete.Jim Laskey2006-09-071-0/+5
| | | | | | | | | 2. Protect and outline createTargetAsmInfo. 3. Misc. kruft. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30169 91177308-0d34-0410-b5e6-96231b3b80d8
* Completely rearchitect the interface between targets and the pass manager.Chris Lattner2006-09-041-50/+11
| | | | | | | | | | | | | | | | | | | | | | | | | 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
* Simplify target construction.Chris Lattner2006-09-031-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30070 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't pass target name into TargetData anymore, it is never used or needed.Chris Lattner2006-06-161-2/+1
| | | | | | | | Remove explicit casts to std::string now that there is no overload resolution issues in the TargetData ctors. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28830 91177308-0d34-0410-b5e6-96231b3b80d8
* Sparc is big-endian.Owen Anderson2006-05-201-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28415 91177308-0d34-0410-b5e6-96231b3b80d8
* Make all of the TargetMachine subclasses use the new string TargetData methods.Owen Anderson2006-05-201-1/+1
| | | | | | | This is part of the on-going work on PR 761. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28414 91177308-0d34-0410-b5e6-96231b3b80d8
* Refactor TargetMachine, pushing handling of TargetData into the ↵Owen Anderson2006-05-031-1/+2
| | | | | | | | | target-specific subclasses. This has one caller-visible change: getTargetData() now returns a pointer instead of a reference. This fixes PR 759. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28074 91177308-0d34-0410-b5e6-96231b3b80d8
* Disable switch lowering for targets based on the selection dag isel,Nate Begeman2006-04-081-3/+0
| | | | | | | letting the code generator handle them directly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27539 91177308-0d34-0410-b5e6-96231b3b80d8
* Eliminate IntrinsicLowering from TargetMachine.Chris Lattner2006-03-231-3/+2
| | | | | | | Make the CBE and V9 backends create their own, since they're the only ones that use it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26974 91177308-0d34-0410-b5e6-96231b3b80d8
* Enable LSR by default for SPARC: it is a clear win.Chris Lattner2006-02-091-4/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26090 91177308-0d34-0410-b5e6-96231b3b80d8
* add an option to turn on LSR.Chris Lattner2006-02-091-1/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26080 91177308-0d34-0410-b5e6-96231b3b80d8
* Rename SPARC V8 target to be the LLVM SPARC target.Chris Lattner2006-02-051-19/+17
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25985 91177308-0d34-0410-b5e6-96231b3b80d8
* Two changes:Chris Lattner2006-02-041-1/+1
| | | | | | | | | | | 1. Treat FMOVD as a copy instruction, to help with coallescing in V9 mode 2. When in V9 mode, insert FMOVD instead of FpMOVD instructions, as we don't ever rewrite FpMOVD instructions into FMOVS instructions, thus we just end up with commented out copies! This should fix a bunch of failures in V9 mode on sparc. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25961 91177308-0d34-0410-b5e6-96231b3b80d8
* Add trivial subtarget supportChris Lattner2006-01-261-0/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25641 91177308-0d34-0410-b5e6-96231b3b80d8
* remove the V8 simple iselChris Lattner2006-01-231-16/+4
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25534 91177308-0d34-0410-b5e6-96231b3b80d8
* reorder passesChris Lattner2006-01-151-4/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25326 91177308-0d34-0410-b5e6-96231b3b80d8
* invert the sense of this switch and its nameChris Lattner2006-01-121-4/+4
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25234 91177308-0d34-0410-b5e6-96231b3b80d8
* Run lower-switch after lower-invoke.Chris Lattner2005-12-201-12/+10
| | | | | | | Only run lower-allocations and lower-select for the simple isel git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24881 91177308-0d34-0410-b5e6-96231b3b80d8
* Add the framework for a dag-dag iselChris Lattner2005-12-171-1/+9
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24769 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove JIT support, which doesn't work.Chris Lattner2005-12-161-53/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24736 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a new option to indicate we want the code generator to emit code ↵Chris Lattner2005-11-081-1/+2
| | | | | | quickly,not spending tons of time microoptimizing it. This is useful for an -O0style of build. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24233 91177308-0d34-0410-b5e6-96231b3b80d8
* remove reference to this passChris Lattner2005-10-291-4/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24088 91177308-0d34-0410-b5e6-96231b3b80d8
* 1. Use SubtargetFeatures in llc/lli.Jim Laskey2005-09-011-1/+2
| | | | | | | | | 2. Propagate feature "string" to all targets. 3. Implement use of SubtargetFeatures in PowerPCTargetSubtarget. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23192 91177308-0d34-0410-b5e6-96231b3b80d8
* Refactor the addPassesToEmitAssembly interface into a addPassesToEmitFileChris Lattner2005-06-251-3/+6
| | | | | | | interface. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22282 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert tabs to spacesMisha Brukman2005-04-221-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21457 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove trailing whitespaceMisha Brukman2005-04-211-8/+8
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21425 91177308-0d34-0410-b5e6-96231b3b80d8
* Use the target triple to pick this target.Chris Lattner2004-12-121-0/+4
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18830 91177308-0d34-0410-b5e6-96231b3b80d8
* Print llvm code one function at a time.Brian Gaeke2004-12-111-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18805 91177308-0d34-0410-b5e6-96231b3b80d8
* JIT should print LLVM each function before selecting instructions for it.Brian Gaeke2004-12-111-0/+4
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18803 91177308-0d34-0410-b5e6-96231b3b80d8
* Bools are *also* not ints. Sigh. Furthermore, most of the TargetMachineBrian Gaeke2004-12-111-1/+6
| | | | | | | | | | ctor parameters can be defaulted. Print the transformed llvm code input to the instruction selector when -print-machineinstrs is on, just like V9. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18794 91177308-0d34-0410-b5e6-96231b3b80d8
* Move -lowerselect later in the chain; some select instructions wereBrian Gaeke2004-12-101-6/+6
| | | | | | | | slipping through into the instruction selector, which can't deal with them yet. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18758 91177308-0d34-0410-b5e6-96231b3b80d8
* Bytes and shorts are aligned differently from words.Brian Gaeke2004-12-091-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18713 91177308-0d34-0410-b5e6-96231b3b80d8
* Allocate fewer registers and tighten up alignment restrictions.Brian Gaeke2004-11-181-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17929 91177308-0d34-0410-b5e6-96231b3b80d8
* Implement getModuleMatchQuality and getJITMatchQuality so that v8 will be theBrian Gaeke2004-10-091-0/+19
| | | | | | | | default 32/BE target on sparc hosts, and ppc will continue to be the default on other hosts. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16865 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix double and long alignment.Brian Gaeke2004-09-291-1/+3
| | | | | | | Call the FPMover pass after register allocation. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16573 91177308-0d34-0410-b5e6-96231b3b80d8
* Delete the allocate*TargetMachine function, which is now dead .Chris Lattner2004-07-111-9/+1
| | | | | | | The shared command line options are now in a header that makes sense. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14756 91177308-0d34-0410-b5e6-96231b3b80d8
* Make these format a bit nicerChris Lattner2004-07-111-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14747 91177308-0d34-0410-b5e6-96231b3b80d8
* Auto-registrate targetChris Lattner2004-07-111-0/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14745 91177308-0d34-0410-b5e6-96231b3b80d8
* Add #includesChris Lattner2004-07-041-0/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14625 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix potential problems with unreachable basic blocks.Chris Lattner2004-07-021-0/+10
| | | | | | | | Also, while noone's looking, add support for constant expressions. Wait, I said not to look! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14566 91177308-0d34-0410-b5e6-96231b3b80d8
* Order #includes as per style guide.Misha Brukman2004-06-211-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14305 91177308-0d34-0410-b5e6-96231b3b80d8
* Get rid of selects the easy wayBrian Gaeke2004-06-181-0/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14230 91177308-0d34-0410-b5e6-96231b3b80d8
* I think we'll use the standard lowering passes for now.Brian Gaeke2004-06-151-0/+25
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* I don't think we have to have 4 extra allocated (but unused) bytes on the stack.Brian Gaeke2004-04-131-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12905 91177308-0d34-0410-b5e6-96231b3b80d8
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