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Revision tags: llvmorg-20.1.0, llvmorg-20.1.0-rc3, llvmorg-20.1.0-rc2, llvmorg-20.1.0-rc1, llvmorg-21-init, llvmorg-19.1.7, llvmorg-19.1.6, llvmorg-19.1.5, llvmorg-19.1.4, llvmorg-19.1.3, llvmorg-19.1.2, llvmorg-19.1.1, llvmorg-19.1.0, llvmorg-19.1.0-rc4, llvmorg-19.1.0-rc3, llvmorg-19.1.0-rc2, llvmorg-19.1.0-rc1, llvmorg-20-init, llvmorg-18.1.8, llvmorg-18.1.7, llvmorg-18.1.6, llvmorg-18.1.5, llvmorg-18.1.4, llvmorg-18.1.3, llvmorg-18.1.2, llvmorg-18.1.1, llvmorg-18.1.0, llvmorg-18.1.0-rc4, llvmorg-18.1.0-rc3, llvmorg-18.1.0-rc2, llvmorg-18.1.0-rc1, llvmorg-19-init, llvmorg-17.0.6, llvmorg-17.0.5, llvmorg-17.0.4, llvmorg-17.0.3, llvmorg-17.0.2, llvmorg-17.0.1, llvmorg-17.0.0, llvmorg-17.0.0-rc4, llvmorg-17.0.0-rc3, llvmorg-17.0.0-rc2, llvmorg-17.0.0-rc1, llvmorg-18-init, llvmorg-16.0.6, llvmorg-16.0.5, llvmorg-16.0.4, llvmorg-16.0.3, llvmorg-16.0.2, llvmorg-16.0.1, llvmorg-16.0.0, llvmorg-16.0.0-rc4, llvmorg-16.0.0-rc3, llvmorg-16.0.0-rc2, llvmorg-16.0.0-rc1, llvmorg-17-init, llvmorg-15.0.7, llvmorg-15.0.6, llvmorg-15.0.5, llvmorg-15.0.4, llvmorg-15.0.3, llvmorg-15.0.2, llvmorg-15.0.1, llvmorg-15.0.0, llvmorg-15.0.0-rc3, llvmorg-15.0.0-rc2, llvmorg-15.0.0-rc1, llvmorg-16-init |
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601b3a13 |
| 17-Jul-2022 |
Kazu Hirata <[email protected]> |
[Analysis] Qualify auto variables in for loops (NFC)
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Revision tags: llvmorg-14.0.6 |
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7a47ee51 |
| 21-Jun-2022 |
Kazu Hirata <[email protected]> |
[llvm] Don't use Optional::getValue (NFC)
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Revision tags: llvmorg-14.0.5, llvmorg-14.0.4, llvmorg-14.0.3, llvmorg-14.0.2, llvmorg-14.0.1, llvmorg-14.0.0, llvmorg-14.0.0-rc4, llvmorg-14.0.0-rc3, llvmorg-14.0.0-rc2 |
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| #
71c3a551 |
| 28-Feb-2022 |
serge-sans-paille <[email protected]> |
Cleanup includes: LLVMAnalysis
Number of lines output by preprocessor:
before: 1065940348
after: 1065307662
Discourse thread: https://discourse.llvm.org/t/include-what-you-use-include-cleanup
Diff
Cleanup includes: LLVMAnalysis
Number of lines output by preprocessor:
before: 1065940348
after: 1065307662
Discourse thread: https://discourse.llvm.org/t/include-what-you-use-include-cleanup
Differential Revision: https://reviews.llvm.org/D120659
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Revision tags: llvmorg-14.0.0-rc1, llvmorg-15-init, llvmorg-13.0.1, llvmorg-13.0.1-rc3, llvmorg-13.0.1-rc2, llvmorg-13.0.1-rc1, llvmorg-13.0.0, llvmorg-13.0.0-rc4 |
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1ac209ed |
| 15-Sep-2021 |
Markus Lavin <[email protected]> |
[NPM] Added -print-pipeline-passes print params for a few passes.
Added '-print-pipeline-passes' printing of parameters for those passes
declared with *_WITH_PARAMS macro in PassRegistry.def.
Note
[NPM] Added -print-pipeline-passes print params for a few passes.
Added '-print-pipeline-passes' printing of parameters for those passes
declared with *_WITH_PARAMS macro in PassRegistry.def.
Note that it only prints the parameters declared inside *_WITH_PARAMS as
in a few cases there appear to be additional parameters not parsable.
The following passes are now covered (i.e. all of those with *_WITH_PARAMS in
PassRegistry.def).
LoopExtractorPass - loop-extract
HWAddressSanitizerPass - hwsan
EarlyCSEPass - early-cse
EntryExitInstrumenterPass - ee-instrument
LowerMatrixIntrinsicsPass - lower-matrix-intrinsics
LoopUnrollPass - loop-unroll
AddressSanitizerPass - asan
MemorySanitizerPass - msan
SimplifyCFGPass - simplifycfg
LoopVectorizePass - loop-vectorize
MergedLoadStoreMotionPass - mldst-motion
GVN - gvn
StackLifetimePrinterPass - print<stack-lifetime>
SimpleLoopUnswitchPass - simple-loop-unswitch
Differential Revision: https://reviews.llvm.org/D109310
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Revision tags: llvmorg-13.0.0-rc3, llvmorg-13.0.0-rc2 |
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6f85225e |
| 18-Aug-2021 |
Peter Collingbourne <[email protected]> |
StackLifetime: Remove asserts for multiple lifetime intrinsics.
According to the langref, it is valid to have multiple consecutive
lifetime start or end intrinsics on the same object.
For llvm.life
StackLifetime: Remove asserts for multiple lifetime intrinsics.
According to the langref, it is valid to have multiple consecutive
lifetime start or end intrinsics on the same object.
For llvm.lifetime.start:
"If ptr [...] is a stack object that is already alive, it simply
fills all bytes of the object with poison."
For llvm.lifetime.end:
"Calling llvm.lifetime.end on an already dead alloca is no-op."
However, we currently fail an assertion in such cases. I've observed
the assertion failure when the loop vectorization pass duplicates
the intrinsic.
We can conservatively handle these intrinsics by ignoring all but
the first one, which can be implemented by removing the assertions.
Differential Revision: https://reviews.llvm.org/D108337
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Revision tags: llvmorg-13.0.0-rc1, llvmorg-14-init, llvmorg-12.0.1, llvmorg-12.0.1-rc4, llvmorg-12.0.1-rc3, llvmorg-12.0.1-rc2, llvmorg-12.0.1-rc1, llvmorg-12.0.0, llvmorg-12.0.0-rc5, llvmorg-12.0.0-rc4, llvmorg-12.0.0-rc3, llvmorg-12.0.0-rc2, llvmorg-11.1.0, llvmorg-11.1.0-rc3, llvmorg-12.0.0-rc1, llvmorg-13-init, llvmorg-11.1.0-rc2, llvmorg-11.1.0-rc1, llvmorg-11.0.1, llvmorg-11.0.1-rc2, llvmorg-11.0.1-rc1, llvmorg-11.0.0, llvmorg-11.0.0-rc6, llvmorg-11.0.0-rc5, llvmorg-11.0.0-rc4, llvmorg-11.0.0-rc3 |
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1fd7dc40 |
| 07-Sep-2020 |
dongAxis <[email protected]> |
When dumping results of StackLifetime, it will print the following
log:
BB [7, 8): begin {}, end {}, livein {}, liveout {}
BB [1, 2): begin {}, end {}, livein {}, liveout {}
...
But it is not con
When dumping results of StackLifetime, it will print the following
log:
BB [7, 8): begin {}, end {}, livein {}, liveout {}
BB [1, 2): begin {}, end {}, livein {}, liveout {}
...
But it is not convenient to know what the basic block is.
So I add the basic block name to it.
Reviewed By: vitalybuka
TestPlan: check-llvm
Differential Revision: https://reviews.llvm.org/D87152
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a4066055 |
| 27-Aug-2020 |
Vitaly Buka <[email protected]> |
[StackSafety] Ignore allocas with partial lifetime markers
Reviewed By: eugenis
Differential Revision: https://reviews.llvm.org/D86672
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Revision tags: llvmorg-11.0.0-rc2 |
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e10e7829 |
| 07-Aug-2020 |
Vitaly Buka <[email protected]> |
[StackSafety] Skip ambiguous lifetime analysis
If we can't identify alloca used in lifetime marker we
need to assume to worst case scenario.
Reviewed By: eugenis
Differential Revision: https://rev
[StackSafety] Skip ambiguous lifetime analysis
If we can't identify alloca used in lifetime marker we
need to assume to worst case scenario.
Reviewed By: eugenis
Differential Revision: https://reviews.llvm.org/D84630
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| #
7547508b |
| 07-Aug-2020 |
Vitaly Buka <[email protected]> |
Revert "[StackSafety] Skip ambiguous lifetime analysis"
This reverts commit 0b2616a8045cb776ea1514c3401d0a8577de1060.
Crashes with safe-stack.
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0b2616a8 |
| 07-Aug-2020 |
Vitaly Buka <[email protected]> |
[StackSafety] Skip ambiguous lifetime analysis
If we can't identify alloca used in lifetime marker we
need to assume to worst case scenario.
Reviewed By: eugenis
Differential Revision: https://rev
[StackSafety] Skip ambiguous lifetime analysis
If we can't identify alloca used in lifetime marker we
need to assume to worst case scenario.
Reviewed By: eugenis
Differential Revision: https://reviews.llvm.org/D84630
show more ...
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Revision tags: llvmorg-11.0.0-rc1, llvmorg-12-init, llvmorg-10.0.1, llvmorg-10.0.1-rc4, llvmorg-10.0.1-rc3, llvmorg-10.0.1-rc2 |
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3d8149db |
| 18-Jun-2020 |
Vitaly Buka <[email protected]> |
[StackSafety,NFC] Don't rerun on LiveIn change
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0e1bdeaf |
| 19-Jun-2020 |
Vitaly Buka <[email protected]> |
[StackSafety,NFC] Fix comment
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f224f3d0 |
| 12-Jun-2020 |
Vitaly Buka <[email protected]> |
[StackSafety] Add StackLifetime::isAliveAfter
This function is going to be added into StackSafety checks.
This patch uses function in ::print implementation to make sure
that it works as expected.
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306c257b |
| 19-Jun-2020 |
Vitaly Buka <[email protected]> |
[SafeStack,NFC] Print liveness for all instrunctions
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20b1094a |
| 19-Jun-2020 |
Vitaly Buka <[email protected]> |
[StackSafety,NFC] Replace map with vector
We don't need to lookup InstructionNumbering by number, so
we can use vector with index as assigned number.
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7b27c09f |
| 19-Jun-2020 |
Vitaly Buka <[email protected]> |
[StackSafety,NFC] Don't test terminators
Code does not track terminators and do not expose them through interface.
State there is just a state of the last instruction or entry.
So this information i
[StackSafety,NFC] Don't test terminators
Code does not track terminators and do not expose them through interface.
State there is just a state of the last instruction or entry.
So this information is just redundant and doesn't need to be tested.
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fcd67665 |
| 18-Jun-2020 |
Vitaly Buka <[email protected]> |
[StackSafety] Add "Must Live" logic
Summary:
Extend StackLifetime with option to calculate liveliness
where alloca is only considered alive on basic block entry
if all non-dead predecessors had it a
[StackSafety] Add "Must Live" logic
Summary:
Extend StackLifetime with option to calculate liveliness
where alloca is only considered alive on basic block entry
if all non-dead predecessors had it alive at terminators.
Depends on D82043.
Reviewers: eugenis
Reviewed By: eugenis
Subscribers: hiraditya, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D82124
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f672791e |
| 17-Jun-2020 |
Vitaly Buka <[email protected]> |
[StackSafety] Add pass for StackLifetime testing
Summary: lifetime.ll is a copy of SafeStack/X86/coloring2.ll
Reviewers: eugenis
Reviewed By: eugenis
Subscribers: hiraditya, mgrang, llvm-commits
[StackSafety] Add pass for StackLifetime testing
Summary: lifetime.ll is a copy of SafeStack/X86/coloring2.ll
Reviewers: eugenis
Reviewed By: eugenis
Subscribers: hiraditya, mgrang, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D82043
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d812efb1 |
| 15-Jun-2020 |
Vitaly Buka <[email protected]> |
[SafeStack,NFC] Fix names after files move
Summary: Depends on D81831.
Reviewers: eugenis, pcc
Reviewed By: eugenis
Subscribers: hiraditya, llvm-commits
Tags: #llvm
Differential Revision: https
[SafeStack,NFC] Fix names after files move
Summary: Depends on D81831.
Reviewers: eugenis, pcc
Reviewed By: eugenis
Subscribers: hiraditya, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D81832
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6754a0e2 |
| 15-Jun-2020 |
Vitaly Buka <[email protected]> |
[SafeStack,NFC] Move SafeStackColoring code
Summary:
This code is going to be used in StackSafety.
This patch is file move with minimal changes. Identifiers
will be fixed in the followup patch.
Rev
[SafeStack,NFC] Move SafeStackColoring code
Summary:
This code is going to be used in StackSafety.
This patch is file move with minimal changes. Identifiers
will be fixed in the followup patch.
Reviewers: eugenis, pcc
Reviewed By: eugenis
Subscribers: mgorny, hiraditya, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D81831
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