| 37ed9c199ca639565f6ce88105f9e39e898d82d0 |
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01-Dec-2014 |
Stephen Hines <srhines@google.com> |
Update aosp/master LLVM for rebase to r222494.
Change-Id: Ic787f5e0124df789bd26f3f24680f45e678eef2d
/external/llvm/lib/CodeGen/DFAPacketizer.cpp
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| dce4a407a24b04eebc6a376f8e62b41aaa7b071f |
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29-May-2014 |
Stephen Hines <srhines@google.com> |
Update LLVM for 3.5 rebase (r209712).
Change-Id: I149556c940fb7dc92d075273c87ff584f400941f
/external/llvm/lib/CodeGen/DFAPacketizer.cpp
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| 36b56886974eae4f9c5ebc96befd3e7bfe5de338 |
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24-Apr-2014 |
Stephen Hines <srhines@google.com> |
Update to LLVM 3.5a.
Change-Id: Ifadecab779f128e62e430c2b4f6ddd84953ed617
/external/llvm/lib/CodeGen/DFAPacketizer.cpp
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| d2763f6ce62eaa497e944331668414e35f3712f3 |
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23-Aug-2013 |
Andrew Trick <atrick@apple.com> |
mi-sched: Don't call MBB.size() in initSUnits. The driver already has instr count.
This fixes a pathological compile time problem with very large blocks
and lots of scheduling boundaries.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189116 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/DFAPacketizer.cpp
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| d04a8d4b33ff316ca4cf961e06c9e312eff8e64f |
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03-Dec-2012 |
Chandler Carruth <chandlerc@gmail.com> |
Use the new script to sort the includes of every file under lib.
Sooooo many of these had incorrect or strange main module includes.
I have manually inspected all of these, and fixed the main module
include to be the nearest plausible thing I could find. If you own or
care about any of these source files, I encourage you to take some time
and check that these edits were sensible. I can't have broken anything
(I strictly added headers, and reordered them, never removed), but they
may not be the headers you'd really like to identify as containing the
API being implemented.
Many forward declarations and missing includes were added to a header
files to allow them to parse cleanly when included first. The main
module rule does in fact have its merits. =]
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169131 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/DFAPacketizer.cpp
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| b460a3382961c5be9952a75d46228f624edbd39f |
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22-Jun-2012 |
Hal Finkel <hfinkel@anl.gov> |
Revert r158679 - use case is unclear (and it increases the memory footprint).
Original commit message:
Allow up to 64 functional units per processor itinerary.
This patch changes the type used to hold the FU bitset from unsigned to uint64_t.
This will be needed for some upcoming PowerPC itineraries.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159027 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/DFAPacketizer.cpp
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| e877c4f9c7b4e4142f33a29e6cd1a07262525a12 |
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18-Jun-2012 |
Hal Finkel <hfinkel@anl.gov> |
Allow up to 64 functional units per processor itinerary.
This patch changes the type used to hold the FU bitset from unsigned to uint64_t.
This will be needed for some upcoming PowerPC itineraries.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158679 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/DFAPacketizer.cpp
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| 902337092fef14ce2519b4c93c37d72bf66ce768 |
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01-May-2012 |
Sirish Pande <spande@codeaurora.org> |
Target independent Hexagon Packetizer fix.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155947 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/DFAPacketizer.cpp
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| e3fd2a36d93ed65fabe9cd8e1c98edd8d4f7ec62 |
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23-Apr-2012 |
Chandler Carruth <chandlerc@gmail.com> |
Temporarily revert r155364 until the upstream review can complete, per
the stated developer policy.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155373 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/DFAPacketizer.cpp
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| 9f6852dcc292882845876ecc1181710a5c35fb1f |
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23-Apr-2012 |
Sirish Pande <spande@codeaurora.org> |
Hexagon Packetizer's target independent fix.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155364 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/DFAPacketizer.cpp
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| 37097623bbde5420f81ab8d1d056700f8f258025 |
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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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155047 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/DFAPacketizer.cpp
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| d1a87a68064e0b9af3b71b681286954f861bb1b3 |
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12-Apr-2012 |
Sirish Pande <spande@codeaurora.org> |
HexagonPacketizer patch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154616 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/DFAPacketizer.cpp
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| 7afcda0c582f57a46de32e88ad6c6d5b25d513ce |
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08-Mar-2012 |
Andrew Trick <atrick@apple.com> |
Cleanup VLIWPacketizer to use the updated ScheduleDAGInstrs interface.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152262 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/DFAPacketizer.cpp
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| ed395c8c475692f5a43eb4b5c5562503d67616d0 |
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08-Mar-2012 |
Andrew Trick <atrick@apple.com> |
misched prep: Expose the ScheduleDAGInstrs interface so targets may
implement their own MachineScheduler.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152261 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/DFAPacketizer.cpp
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| 953be893e8cffa0ef9bf410036cd96aeb526e98a |
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08-Mar-2012 |
Andrew Trick <atrick@apple.com> |
misched preparation: rename core scheduler methods for consistency.
We had half the API with one convention, half with another. Now was a
good time to clean it up.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152255 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/DFAPacketizer.cpp
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| 47c144505b9be28ed22c626b3a407c11dba2fec5 |
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07-Mar-2012 |
Andrew Trick <atrick@apple.com> |
misched preparation: clarify ScheduleDAG and ScheduleDAGInstrs roles.
ScheduleDAG is responsible for the DAG: SUnits and SDeps. It provides target hooks for latency computation.
ScheduleDAGInstrs extends ScheduleDAG and defines the current scheduling region in terms of MachineInstr iterators. It has access to the target's scheduling itinerary data. ScheduleDAGInstrs provides the logic for building the ScheduleDAG for the sequence of MachineInstrs in the current region. Target's can implement highly custom schedulers by extending this class.
ScheduleDAGPostRATDList provides the driver and diagnostics for current postRA scheduling. It maintains a current Sequence of scheduled machine instructions and logic for splicing them into the block. During scheduling, it uses the ScheduleHazardRecognizer provided by the target.
Specific changes:
- Removed driver code from ScheduleDAG. clearDAG is the only interface needed.
- Added enterRegion/exitRegion hooks to ScheduleDAGInstrs to delimit the scope of each scheduling region and associated DAG. They should be used to setup and cleanup any region-specific state in addition to the DAG itself. This is necessary because we reuse the same ScheduleDAG object for the entire function. The target may extend these hooks to do things at regions boundaries, like bundle terminators. The hooks are called even if we decide not to schedule the region. So all instructions in a block are "covered" by these calls.
- Added ScheduleDAGInstrs::begin()/end() public API.
- Moved Sequence into the driver layer, which is specific to the scheduling algorithm.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152208 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/DFAPacketizer.cpp
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| 92fc97afa742000aeb81d862abbaaba50b27a000 |
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23-Feb-2012 |
Benjamin Kramer <benny.kra@googlemail.com> |
Strip a layer of boilerplate from the VLIWPacketizer by storing the scheduler as an opaque pointer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151252 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/DFAPacketizer.cpp
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| e746186ed4f61bf5eba13112cb8419c95cf58e52 |
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16-Feb-2012 |
Andrew Trick <atrick@apple.com> |
Fix library visibility problems with VLIWPacketizer.
The existing framework for postra scheduling is library local. We want to keep it that way. Soon we will have a more general MachineScheduler interface. At that time, various bits will be exposed to targets. In the meantime, the VLIWPacketizer wants to use ScheduleDAGInstrs directly, so it needs to wrapped in a PIMPL to avoid exposing it to the target interface.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150633 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/DFAPacketizer.cpp
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| 68c36e0c26d6abc6e19ac66a24061d8c4a187767 |
|
15-Feb-2012 |
Andrew Trick <atrick@apple.com> |
Don't expose DefaultVLIWScheduler
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150619 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/DFAPacketizer.cpp
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| ebafa0c61170682ec0d7025f46f187a164b0db7e |
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15-Feb-2012 |
Andrew Trick <atrick@apple.com> |
Generic "VLIW" packetizer based on a DFA generated from target itinerary.
Patch by Sundeep!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150607 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/DFAPacketizer.cpp
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| 464f3a332f81364ee09794f9502f0b25671149c6 |
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06-Dec-2011 |
Sebastian Pop <spop@codeaurora.org> |
use space star instead of star space
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145944 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/DFAPacketizer.cpp
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| f6f77e90a18142e196cbc2a6ee87cdf7461b17df |
|
06-Dec-2011 |
Sebastian Pop <spop@codeaurora.org> |
add missing point at the end of sentences
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145943 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/DFAPacketizer.cpp
|
| dc81e5da271ed394e2029c83458773c4ae2fc5f4 |
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01-Dec-2011 |
Anshuman Dasgupta <adasgupt@codeaurora.org> |
Add a deterministic finite automaton based packetizer for VLIW architectures
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145629 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/DFAPacketizer.cpp
|