History log of /external/llvm/lib/Target/Hexagon/HexagonISelLowering.h
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b6716187ca8cc33817fb7446d9d9bdcb708c3f35 07-Mar-2013 Jyotsna Verma <jverma@codeaurora.org> Hexagon: Add support to lower block address.


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/external/llvm/lib/Target/Hexagon/HexagonISelLowering.h
0d44328ce89b19602074676378a92c3b36bb0d83 05-Mar-2013 Jyotsna Verma <jverma@codeaurora.org> reverting patch 176508.



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c34f17140fb3bc66ba48af9beb5060d4064b353f 05-Mar-2013 Jyotsna Verma <jverma@codeaurora.org> Hexagon: Add support for lowering block address.


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3e1635d08ce786d32dd53f772ccc6a8b4f720ff3 04-Feb-2013 Jyotsna Verma <jverma@codeaurora.org> Hexagon: Add V4 combine instructions and some more Def Pats for V2.


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0b8c9a80f20772c3793201ab5b251d3520b9cea3 02-Jan-2013 Chandler Carruth <chandlerc@gmail.com> Move all of the header files which are involved in modelling the LLVM IR
into their new header subdirectory: include/llvm/IR. This matches the
directory structure of lib, and begins to correct a long standing point
of file layout clutter in LLVM.

There are still more header files to move here, but I wanted to handle
them in separate commits to make tracking what files make sense at each
layer easier.

The only really questionable files here are the target intrinsic
tablegen files. But that's a battle I'd rather not fight today.

I've updated both CMake and Makefile build systems (I think, and my
tests think, but I may have missed something).

I've also re-sorted the includes throughout the project. I'll be
committing updates to Clang, DragonEgg, and Polly momentarily.

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4b3aafb4b2ce9c04eae86617d305f6358ebb662e 04-Dec-2012 Jyotsna Verma <jverma@codeaurora.org> Add patterns to define 'combine', 'tstbit', 'ct0/cl0' (count trailing/leading zeros)
instructions.



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a1514e24cc24b050f53a12650e047799358833a1 04-Dec-2012 Chandler Carruth <chandlerc@gmail.com> Sort includes for all of the .h files under the 'lib' tree. These were
missed in the first pass because the script didn't yet handle include
guards.

Note that the script is now able to handle all of these headers without
manual edits. =]

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d2ea0e10cbd158c93fb870cdd03001b9cd1156b8 25-May-2012 Justin Holewinski <jholewinski@nvidia.com> Change interface for TargetLowering::LowerCallTo and TargetLowering::LowerCall
to pass around a struct instead of a large set of individual values. This
cleans up the interface and allows more information to be added to the struct
for future targets without requiring changes to each and every target.

NV_CONTRIB

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7517bbc91ae1c60d3c7df8b11642c7a5bb3d5a71 10-May-2012 Sirish Pande <spande@codeaurora.org> Hexagon V5 FP Support.

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d410eaba04211d53a523a518a5e315eb24c1072f 23-Apr-2012 Chandler Carruth <chandlerc@gmail.com> Revert r155365, r155366, and r155367. All three of these have regression
test suite failures. The failures occur at each stage, and only get
worse, so I'm reverting all of them.

Please resubmit these patches, one at a time, after verifying that the
regression test suite passes. Never submit a patch without running the
regression test suite.

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15e56ad8855ff2d135a79efa71b540852acf3b97 23-Apr-2012 Sirish Pande <spande@codeaurora.org> Hexagon V5 (floating point) support.

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37097623bbde5420f81ab8d1d056700f8f258025 18-Apr-2012 Chandler Carruth <chandlerc@gmail.com> 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.

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87eb92d913c2e3cdeb08b0a22250cd6c3214a3ff 16-Apr-2012 Sirish Pande <spande@codeaurora.org> Hexagon V5 (Floating Point) Support.

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/external/llvm/lib/Target/Hexagon/HexagonISelLowering.h
79aa3417eb6f58d668aadfedf075240a41d35a26 17-Mar-2012 Craig Topper <craig.topper@gmail.com> Reorder includes in Target backends to following coding standards. Remove some superfluous forward declarations.

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4bfcd4acbc7d12aa55f8de9af84a38422f0f6d83 28-Feb-2012 Evan Cheng <evan.cheng@apple.com> Re-commit r151623 with fix. Only issue special no-return calls if it's a direct call.

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20bd5296cec8d8d597ab9db2aca7346a88e580c8 28-Feb-2012 Daniel Dunbar <daniel@zuster.org> Revert r151623 "Some ARM implementaions, e.g. A-series, does return stack prediction. ...", it is breaking the Clang build during the Compiler-RT part.

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ec52aaa12f57896fc806e849fa21a61603050ac4 28-Feb-2012 Evan Cheng <evan.cheng@apple.com> Some ARM implementaions, e.g. A-series, does return stack prediction. That is,
the processor keeps a return addresses stack (RAS) which stores the address
and the instruction execution state of the instruction after a function-call
type branch instruction.

Calling a "noreturn" function with normal call instructions (e.g. bl) can
corrupt RAS and causes 100% return misprediction so LLVM should use a
unconditional branch instead. i.e.
mov lr, pc
b _foo
The "mov lr, pc" is issued in order to get proper backtrace.

rdar://8979299


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31d157ae1ac2cd9c787dc3c1d28e64c682803844 18-Feb-2012 Jia Liu <proljc@gmail.com> Emacs-tag and some comment fix for all ARM, CellSPU, Hexagon, MBlaze, MSP430, PPC, PTX, Sparc, X86, XCore.

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b4b54153ad760c69a00a08531abef4ed434a5092 12-Dec-2011 Tony Linthicum <tlinth@codeaurora.org> Hexagon backend support

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