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path: root/llvm/lib/Target/Hexagon/HexagonOptAddrMode.cpp
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* [Hexagon] Give uniform names to functions changing addressing modes, NFCKrzysztof Parzyszek2017-10-051-12/+12
| | | | | | | | | | | | | | | The new format is changeAddrMode_xx_yy, where xx is the current mode, and yy is the new one. Old name: New name: getBaseWithImmOffset changeAddrMode_abs_io getAbsoluteForm changeAddrMode_io_abs getBaseWithRegOffset changeAddrMode_io_rr xformRegToImmOffset changeAddrMode_rr_io getBaseWithLongOffset changeAddrMode_rr_ur getRegShlForm changeAddrMode_ur_rr llvm-svn: 315013
* [Hexagon] Fix some Clang-tidy modernize-use-using and Include What You Use ↵Eugene Zelenko2017-07-291-13/+17
| | | | | | warnings; other minor fixes (NFC). llvm-svn: 309469
* [NFC] Move DEBUG_TYPE below includes in HexagonJakub Kuderski2017-07-131-2/+2
| | | | llvm-svn: 307947
* [Hexagon] Keep all phi nodes when building DFG in addr-mode-optKrzysztof Parzyszek2017-06-291-4/+6
| | | | | | | The dead phis are needed for finding correct would-be reaching defs in register propagation. llvm-svn: 306690
* [Hexagon] Generate proper offset in opt-addr-modeKrzysztof Parzyszek2017-04-191-11/+6
| | | | | | | | | Also, make a few changes to allow using the pass in .mir testcases. Among other things, change the abbreviation from opt-amode to amode-opt, because otherwise lit would expand the "opt" part to the full path to the opt binary. llvm-svn: 300707
* [Hexagon] Remove RDefMap, use Liveness:getNearestAliasedRef insteadKrzysztof Parzyszek2017-04-191-48/+5
| | | | llvm-svn: 300706
* [RDF] Switch RegisterAggr to a bit vector of register unitsKrzysztof Parzyszek2017-04-141-1/+1
| | | | | | | This avoids many complications related to the complex register aliasing schemes. llvm-svn: 300345
* [Hexagon] Make a couple of passes compliant with -opt-bisect-limitKrzysztof Parzyszek2017-04-141-0/+3
| | | | llvm-svn: 300329
* [RDF] Add recursion limit to getAllReachingDefsRecKrzysztof Parzyszek2017-03-011-1/+10
| | | | | | | For large programs this function can take significant amounts of time. Let it abort gracefully when the program is too complex. llvm-svn: 296662
* [RDF] Differentiate between defining and clobbering nodesKrzysztof Parzyszek2017-02-161-1/+1
| | | | | | | | | | Defining nodes should not alias with one another, while clobbering nodes can. When pushing defs on stacks, push clobbers first, link non-clobbering defs, then push the defs. The data flow in a statement is now: uses -> clobbers -> defs. llvm-svn: 295356
* [RDF] Move normalize(RegisterRef) to PhysicalRegisterInfoKrzysztof Parzyszek2017-02-161-1/+1
| | | | | | Remove the duplicate from DFG and make some members of PRI private. llvm-svn: 295351
* [CodeGen] Rename MachineInstrBuilder::addOperand. NFCDiana Picus2017-01-131-25/+25
| | | | | | | | | | | Rename from addOperand to just add, to match the other method that has been added to MachineInstrBuilder for adding more than just 1 operand. See https://reviews.llvm.org/D28057 for the whole discussion. Differential Revision: https://reviews.llvm.org/D28556 llvm-svn: 291891
* [Hexagon] Fix some Clang-tidy modernize and Include What You Use warnings; ↵Eugene Zelenko2016-12-161-11/+26
| | | | | | other minor fixes (NFC). llvm-svn: 289907
* [RDF] Switch RefMap in liveness calculation to use lane masksKrzysztof Parzyszek2016-10-191-3/+4
| | | | | | | | | | This required reengineering of some of the part of liveness calculation, including fixing some issues caused by the limitations of the previous approach. The current code is not necessarily the fastest, but it should be functionally correct (at least more so than before). The compile-time performance will be addressed in the future. llvm-svn: 284609
* [RDF] Switch RegisterRef to be a pair (Register, LaneMask)Krzysztof Parzyszek2016-10-141-4/+4
| | | | | | | | | Use PackedRegisterRef to store the register information in the graph nodes. This commit also removes support for virtual registers. It has never been tested or used. It will be possible to add it back if there is a need. llvm-svn: 284255
* [RDF] Replace RegisterAliasInfo with target-independent code using lane masksKrzysztof Parzyszek2016-10-031-3/+2
| | | | llvm-svn: 283122
* Use StringRef in Pass/PassManager APIs (NFC)Mehdi Amini2016-10-011-1/+1
| | | | llvm-svn: 283004
* [Hexagon] Referencify MachineInstr in HexagonInstrInfo, NFCKrzysztof Parzyszek2016-07-291-34/+34
| | | | llvm-svn: 277220
* Delete more dead code.Rafael Espindola2016-06-211-37/+0
| | | | | | Found by gcc 6. llvm-svn: 273322
* [Hexagon] Move some debug-only variable declarations into DEBUGKrzysztof Parzyszek2016-05-231-19/+21
| | | | llvm-svn: 270459
* Fix NDEBUG build: variables used only in debug code causing compile errorKrzysztof Parzyszek2016-04-291-4/+8
| | | | llvm-svn: 268057
* [Hexagon] Optimize addressing modes for load/storeKrzysztof Parzyszek2016-04-291-0/+694
Patch by Jyotsna Verma. llvm-svn: 268051
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