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llvm-mirror/lib/Target/XCore
Craig Topper 7ebd2e3f5b [KnownBits] Add bit counting methods to KnownBits struct and use them where possible
This patch adds min/max population count, leading/trailing zero/one bit counting methods.

The min methods return answers based on bits that are known without considering unknown bits. The max methods give answers taking into account the largest count that unknown bits could give.

Differential Revision: https://reviews.llvm.org/D32931

llvm-svn: 302925
2017-05-12 17:20:30 +00:00
..
Disassembler Fix "static initialization order fiasco" for the XCore Target. 2016-10-11 18:22:41 +00:00
InstPrinter [XCore] Fix some Include What You Use warnings; other minor fixes (NFC). 2017-02-03 21:46:55 +00:00
MCTargetDesc [XCore] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC). 2017-01-24 23:02:48 +00:00
TargetInfo Fix "static initialization order fiasco" for the XCore Target. 2016-10-11 18:22:41 +00:00
CMakeLists.txt
LLVMBuild.txt
README.txt
XCore.h
XCore.td
XCoreAsmPrinter.cpp [MC] Refactor emitELFSize to make usage more consistent. NFC. 2016-12-01 23:39:08 +00:00
XCoreCallingConv.td
XCoreFrameLowering.cpp Move size and alignment information of regclass to TargetRegisterInfo 2017-04-24 18:55:33 +00:00
XCoreFrameLowering.h
XCoreFrameToArgsOffsetElim.cpp Use StringRef in Pass/PassManager APIs (NFC) 2016-10-01 02:56:57 +00:00
XCoreInstrFormats.td
XCoreInstrInfo.cpp Finish renaming remaining analyzeBranch functions 2016-09-14 20:43:16 +00:00
XCoreInstrInfo.h Finish renaming remaining analyzeBranch functions 2016-09-14 20:43:16 +00:00
XCoreInstrInfo.td Add extra operand to CALLSEQ_START to keep frame part set up previously 2017-05-09 13:35:13 +00:00
XCoreISelDAGToDAG.cpp Use StringRef in Pass/PassManager APIs (NFC) 2016-10-01 02:56:57 +00:00
XCoreISelLowering.cpp [KnownBits] Add bit counting methods to KnownBits struct and use them where possible 2017-05-12 17:20:30 +00:00
XCoreISelLowering.h [SelectionDAG] Use KnownBits struct in DAG's computeKnownBits and simplifyDemandedBits 2017-04-28 05:31:46 +00:00
XCoreLowerThreadLocal.cpp Rename WeakVH to WeakTrackingVH; NFC 2017-05-01 17:07:49 +00:00
XCoreMachineFunctionInfo.cpp Move size and alignment information of regclass to TargetRegisterInfo 2017-04-24 18:55:33 +00:00
XCoreMachineFunctionInfo.h [XCore] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC). 2017-01-24 23:02:48 +00:00
XCoreMCInstLower.cpp Actually remove the Mangler from the AsmPrinter and clean up the places it was "used" but not used. 2016-09-16 17:07:23 +00:00
XCoreMCInstLower.h Actually remove the Mangler from the AsmPrinter and clean up the places it was "used" but not used. 2016-09-16 17:07:23 +00:00
XCoreRegisterInfo.cpp
XCoreRegisterInfo.h
XCoreRegisterInfo.td
XCoreSelectionDAGInfo.cpp Make library calls sensitive to regparm module flag (Fixes PR3997). 2017-03-18 00:44:07 +00:00
XCoreSelectionDAGInfo.h
XCoreSubtarget.cpp
XCoreSubtarget.h
XCoreTargetMachine.cpp [XCore] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC). 2017-01-24 23:02:48 +00:00
XCoreTargetMachine.h [XCore] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC). 2017-01-24 23:02:48 +00:00
XCoreTargetObjectFile.cpp Target: Change various section classifiers in TargetLoweringObjectFile to take a GlobalObject. 2016-10-24 19:23:39 +00:00
XCoreTargetObjectFile.h Target: Change various section classifiers in TargetLoweringObjectFile to take a GlobalObject. 2016-10-24 19:23:39 +00:00
XCoreTargetStreamer.h
XCoreTargetTransformInfo.h Do a sweep over move ctors and remove those that are identical to the default. 2016-10-20 12:20:28 +00:00

To-do
-----

* Instruction encodings
* Tailcalls
* Investigate loop alignment
* Add builtins