llvm-project/llvm/lib/Target/Hexagon
Chandler Carruth b415bf98f0 This reverts a long string of commits to the Hexagon backend. These
commits have had several major issues pointed out in review, and those
issues are not being addressed in a timely fashion. Furthermore, this
was all committed leading up to the v3.1 branch, and we don't need piles
of code with outstanding issues in the branch.

It is possible that not all of these commits were necessary to revert to
get us back to a green state, but I'm going to let the Hexagon
maintainer sort that out. They can recommit, in order, after addressing
the feedback.

Reverted commits, with some notes:

Primary commit r154616: HexagonPacketizer
  - There are lots of review comments here. This is the primary reason
    for reverting. In particular, it introduced large amount of warnings
    due to a bad construct in tablegen.
  - Follow-up commits that should be folded back into this when
    reposting:
    - r154622: CMake fixes
    - r154660: Fix numerous build warnings in release builds.
  - Please don't resubmit this until the three commits above are
    included, and the issues in review addressed.

Primary commit r154695: Pass to replace transfer/copy ...
  - Reverted to minimize merge conflicts. I'm not aware of specific
    issues with this patch.

Primary commit r154703: New Value Jump.
  - Primarily reverted due to merge conflicts.
  - Follow-up commits that should be folded back into this when
    reposting:
    - r154703: Remove iostream usage
    - r154758: Fix CMake builds
    - r154759: Fix build warnings in release builds
  - Please incorporate these fixes and and review feedback before
    resubmitting.

Primary commit r154829: Hexagon V5 (floating point) support.
  - Primarily reverted due to merge conflicts.
  - Follow-up commits that should be folded back into this when
    reposting:
    - r154841: Remove unused variable (fixing build warnings)

There are also accompanying Clang commits that will be reverted for
consistency.

llvm-svn: 155047
2012-04-18 21:31:19 +00:00
..
InstPrinter This reverts a long string of commits to the Hexagon backend. These 2012-04-18 21:31:19 +00:00
MCTargetDesc This reverts a long string of commits to the Hexagon backend. These 2012-04-18 21:31:19 +00:00
TargetInfo Target/Hexagon: Fix CMake build. We don't use add_llvm_library_dependencies(). 2011-12-13 00:36:04 +00:00
CMakeLists.txt This reverts a long string of commits to the Hexagon backend. These 2012-04-18 21:31:19 +00:00
Hexagon.h This reverts a long string of commits to the Hexagon backend. These 2012-04-18 21:31:19 +00:00
Hexagon.td Hexagon: enable assembler output through the MC layer. 2012-04-12 17:55:53 +00:00
HexagonAsmPrinter.cpp This reverts a long string of commits to the Hexagon backend. These 2012-04-18 21:31:19 +00:00
HexagonAsmPrinter.h Hexagon: enable assembler output through the MC layer. 2012-04-12 17:55:53 +00:00
HexagonCFGOptimizer.cpp Emacs-tag and some comment fix for all ARM, CellSPU, Hexagon, MBlaze, MSP430, PPC, PTX, Sparc, X86, XCore. 2012-02-18 12:03:15 +00:00
HexagonCallingConv.td This reverts a long string of commits to the Hexagon backend. These 2012-04-18 21:31:19 +00:00
HexagonCallingConvLower.cpp Reorder includes in Target backends to following coding standards. Remove some superfluous forward declarations. 2012-03-17 18:46:09 +00:00
HexagonCallingConvLower.h
HexagonExpandPredSpillCode.cpp This reverts a long string of commits to the Hexagon backend. These 2012-04-18 21:31:19 +00:00
HexagonFrameLowering.cpp Reorder includes in Target backends to following coding standards. Remove some superfluous forward declarations. 2012-03-17 18:46:09 +00:00
HexagonFrameLowering.h
HexagonHardwareLoops.cpp Reorder includes in Target backends to following coding standards. Remove some superfluous forward declarations. 2012-03-17 18:46:09 +00:00
HexagonISelDAGToDAG.cpp This reverts a long string of commits to the Hexagon backend. These 2012-04-18 21:31:19 +00:00
HexagonISelLowering.cpp This reverts a long string of commits to the Hexagon backend. These 2012-04-18 21:31:19 +00:00
HexagonISelLowering.h This reverts a long string of commits to the Hexagon backend. These 2012-04-18 21:31:19 +00:00
HexagonImmediates.td Hexagon: enable assembler output through the MC layer. 2012-04-12 17:55:53 +00:00
HexagonInstrFormats.td This reverts a long string of commits to the Hexagon backend. These 2012-04-18 21:31:19 +00:00
HexagonInstrFormatsV4.td This reverts a long string of commits to the Hexagon backend. These 2012-04-18 21:31:19 +00:00
HexagonInstrInfo.cpp This reverts a long string of commits to the Hexagon backend. These 2012-04-18 21:31:19 +00:00
HexagonInstrInfo.h This reverts a long string of commits to the Hexagon backend. These 2012-04-18 21:31:19 +00:00
HexagonInstrInfo.td This reverts a long string of commits to the Hexagon backend. These 2012-04-18 21:31:19 +00:00
HexagonInstrInfoV3.td This reverts a long string of commits to the Hexagon backend. These 2012-04-18 21:31:19 +00:00
HexagonInstrInfoV4.td This reverts a long string of commits to the Hexagon backend. These 2012-04-18 21:31:19 +00:00
HexagonIntrinsics.td This reverts a long string of commits to the Hexagon backend. These 2012-04-18 21:31:19 +00:00
HexagonIntrinsicsDerived.td This reverts a long string of commits to the Hexagon backend. These 2012-04-18 21:31:19 +00:00
HexagonIntrinsicsV3.td
HexagonIntrinsicsV4.td
HexagonMCInstLower.cpp This reverts a long string of commits to the Hexagon backend. These 2012-04-18 21:31:19 +00:00
HexagonMachineFunctionInfo.h
HexagonPeephole.cpp Reorder includes in Target backends to following coding standards. Remove some superfluous forward declarations. 2012-03-17 18:46:09 +00:00
HexagonRegisterInfo.cpp This reverts a long string of commits to the Hexagon backend. These 2012-04-18 21:31:19 +00:00
HexagonRegisterInfo.h Reorder includes in Target backends to following coding standards. Remove some superfluous forward declarations. 2012-03-17 18:46:09 +00:00
HexagonRegisterInfo.td This reverts a long string of commits to the Hexagon backend. These 2012-04-18 21:31:19 +00:00
HexagonRemoveSZExtArgs.cpp Hexagon: Remove forbidden iostream includes (it introduces static initializers) 2012-02-06 10:19:29 +00:00
HexagonSchedule.td This reverts a long string of commits to the Hexagon backend. These 2012-04-18 21:31:19 +00:00
HexagonScheduleV4.td This reverts a long string of commits to the Hexagon backend. These 2012-04-18 21:31:19 +00:00
HexagonSelectCCInfo.td Emacs-tag and some comment fix for all ARM, CellSPU, Hexagon, MBlaze, MSP430, PPC, PTX, Sparc, X86, XCore. 2012-02-18 12:03:15 +00:00
HexagonSelectionDAGInfo.cpp
HexagonSelectionDAGInfo.h Emacs-tag and some comment fix for all ARM, CellSPU, Hexagon, MBlaze, MSP430, PPC, PTX, Sparc, X86, XCore. 2012-02-18 12:03:15 +00:00
HexagonSplitTFRCondSets.cpp This reverts a long string of commits to the Hexagon backend. These 2012-04-18 21:31:19 +00:00
HexagonSubtarget.cpp This reverts a long string of commits to the Hexagon backend. These 2012-04-18 21:31:19 +00:00
HexagonSubtarget.h This reverts a long string of commits to the Hexagon backend. These 2012-04-18 21:31:19 +00:00
HexagonTargetMachine.cpp This reverts a long string of commits to the Hexagon backend. These 2012-04-18 21:31:19 +00:00
HexagonTargetMachine.h Reorder includes in Target backends to following coding standards. Remove some superfluous forward declarations. 2012-03-17 18:46:09 +00:00
HexagonTargetObjectFile.cpp Reorder includes in Target backends to following coding standards. Remove some superfluous forward declarations. 2012-03-17 18:46:09 +00:00
HexagonTargetObjectFile.h Emacs-tag and some comment fix for all ARM, CellSPU, Hexagon, MBlaze, MSP430, PPC, PTX, Sparc, X86, XCore. 2012-02-18 12:03:15 +00:00
HexagonVarargsCallingConvention.h Emacs-tag and some comment fix for all ARM, CellSPU, Hexagon, MBlaze, MSP430, PPC, PTX, Sparc, X86, XCore. 2012-02-18 12:03:15 +00:00
LLVMBuild.txt Hexagon: enable assembler output through the MC layer. 2012-04-12 17:55:53 +00:00
Makefile Hexagon: enable assembler output through the MC layer. 2012-04-12 17:55:53 +00:00