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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, llvmorg-14.0.6, 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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| #
a494ae43 |
| 01-Mar-2022 |
serge-sans-paille <[email protected]> |
Cleanup includes: TransformsUtils
Estimation on the impact on preprocessor output:
before: 1065307662
after: 1064800684
Discourse thread: https://discourse.llvm.org/t/include-what-you-use-include-
Cleanup includes: TransformsUtils
Estimation on the impact on preprocessor output:
before: 1065307662
after: 1064800684
Discourse thread: https://discourse.llvm.org/t/include-what-you-use-include-cleanup
Differential Revision: https://reviews.llvm.org/D120741
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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 |
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| #
3628bb74 |
| 13-Oct-2021 |
Arthur Eubanks <[email protected]> |
Make various assume bundle data structures use uint64_t
Following D110451, we need to make sure to support 64 bit values.
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Revision tags: llvmorg-13.0.0, llvmorg-13.0.0-rc4 |
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| #
5f2c53bd |
| 23-Sep-2021 |
Simon Pilgrim <[email protected]> |
Pass some DataLayout arguments by const-ref
Avoid unnecessary copies, reported by MSVC static analyzer.
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| #
b6cb03e6 |
| 15-Sep-2021 |
Anna Thomas <[email protected]> |
Revert use of getUniqueUndroppableUser in AssumeBundleBuilder
Fix build bot failure in rG4ac4e521 caused due to assumeBundleBuilder
using new API (getUniqueUndroppableUser).
We now continue using th
Revert use of getUniqueUndroppableUser in AssumeBundleBuilder
Fix build bot failure in rG4ac4e521 caused due to assumeBundleBuilder
using new API (getUniqueUndroppableUser).
We now continue using the existing API for AssumeBundleBuilder
(getSingleUndroppableUser).
Sorry for the noise here.
Tests-Run: failing testcase passes.
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| #
4ac4e521 |
| 15-Sep-2021 |
Anna Thomas <[email protected]> |
[InstCombine] Improve TryToSinkInstruction with multiple uses
This patch allows sinking an instruction which can have multiple uses in a
single user. We were previously over-restrictive by looking f
[InstCombine] Improve TryToSinkInstruction with multiple uses
This patch allows sinking an instruction which can have multiple uses in a
single user. We were previously over-restrictive by looking for exactly one use,
rather than one user.
Also, the API for retrieving undroppable user has been updated accordingly since
in both usecases (Attributor and InstCombine), we seem to care about the user,
rather than the use.
Reviewed-By: nikic
Differential Revision: https://reviews.llvm.org/D109700
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Revision tags: llvmorg-13.0.0-rc3, llvmorg-13.0.0-rc2 |
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| #
a9831cce |
| 13-Aug-2021 |
Arthur Eubanks <[email protected]> |
[NFC] Remove public uses of AttributeList::getAttributes()
Use methods that better convey the intent.
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| #
80ea2bb5 |
| 13-Aug-2021 |
Arthur Eubanks <[email protected]> |
[NFC] Rename AttributeList::getParam/Ret/FnAttributes() -> get*Attributes()
This is more consistent with similar methods.
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Revision tags: llvmorg-13.0.0-rc1, llvmorg-14-init |
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| #
6ac32872 |
| 12-Jul-2021 |
Nikita Popov <[email protected]> |
[Attributes] Replace doesAttrKindHaveArgument() (NFC)
This is now the same as isIntAttrKind(), so use that instead, as
it does not require manual maintenance. The naming is also more
accurate in tha
[Attributes] Replace doesAttrKindHaveArgument() (NFC)
This is now the same as isIntAttrKind(), so use that instead, as
it does not require manual maintenance. The naming is also more
accurate in that both int and type attributes have an argument,
but this method was only targeting int attributes.
I initially wanted to tighten the AttrBuilder assertion, but we
have some in-tree uses that would violate it.
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Revision tags: llvmorg-12.0.1, llvmorg-12.0.1-rc4, llvmorg-12.0.1-rc3, llvmorg-12.0.1-rc2, llvmorg-12.0.1-rc1 |
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| #
d8aba75a |
| 07-May-2021 |
Fangrui Song <[email protected]> |
Internalize some cl::opt global variables or move them under namespace llvm
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| #
9ef6aa02 |
| 06-Apr-2021 |
Philip Reames <[email protected]> |
Plumb AssumeInst through operand bundle apis [nfc]
Follow up to a6d2a8d6f5. This covers all the public interfaces of the bundle related code. I tried to cleanup the internals where the changes wer
Plumb AssumeInst through operand bundle apis [nfc]
Follow up to a6d2a8d6f5. This covers all the public interfaces of the bundle related code. I tried to cleanup the internals where the changes were obvious, but there's definitely more room for improvement.
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| #
a6d2a8d6 |
| 06-Apr-2021 |
Philip Reames <[email protected]> |
Add a subclass of IntrinsicInst for llvm.assume [nfc]
Add the subclass, update a few places which check for the intrinsic to use idiomatic dyn_cast, and update the public interface of AssumptionCach
Add a subclass of IntrinsicInst for llvm.assume [nfc]
Add the subclass, update a few places which check for the intrinsic to use idiomatic dyn_cast, and update the public interface of AssumptionCache to use the new class. A follow up change will do the same for the newer assumption query/bundle mechanisms.
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Revision tags: llvmorg-12.0.0, llvmorg-12.0.0-rc5, llvmorg-12.0.0-rc4 |
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| #
edf634eb |
| 16-Mar-2021 |
Juneyoung Lee <[email protected]> |
[AssumeBundles] Add nonnull/align to op bundle if noundef exists
This is a patch to add nonnull and align to assume's operand bundle
only if noundef exists.
Since nonnull and align in fn attr have p
[AssumeBundles] Add nonnull/align to op bundle if noundef exists
This is a patch to add nonnull and align to assume's operand bundle
only if noundef exists.
Since nonnull and align in fn attr have poison semantics, they should be
paired with noundef or noundef-implying attributes to be immediate UB.
Reviewed By: jdoerfert, Tyker
Differential Revision: https://reviews.llvm.org/D98228
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Revision tags: llvmorg-12.0.0-rc3, llvmorg-12.0.0-rc2 |
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| #
642e9225 |
| 09-Feb-2021 |
Tyker <[email protected]> |
reland [InstCombine] convert assumes to operand bundles
Instcombine will convert the nonnull and alignment assumption that use the boolean condtion
to an assumption that uses the operand bundles whe
reland [InstCombine] convert assumes to operand bundles
Instcombine will convert the nonnull and alignment assumption that use the boolean condtion
to an assumption that uses the operand bundles when knowledge retention is enabled.
Differential Revision: https://reviews.llvm.org/D82703
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| #
5652e192 |
| 10-Feb-2021 |
Tyker <[email protected]> |
Revert "[InstCombine] convert assumes to operand bundles"
This reverts commit 5eb2e994f9b3a5aff0a156d0a1f7e6121342cc11.
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| #
5eb2e994 |
| 09-Feb-2021 |
Tyker <[email protected]> |
[InstCombine] convert assumes to operand bundles
Instcombine will convert the nonnull and alignment assumption that use the boolean condtion
to an assumption that uses the operand bundles when knowl
[InstCombine] convert assumes to operand bundles
Instcombine will convert the nonnull and alignment assumption that use the boolean condtion
to an assumption that uses the operand bundles when knowledge retention is enabled.
Differential Revision: https://reviews.llvm.org/D82703
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Revision tags: 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 |
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| #
9b3c2a72 |
| 12-Oct-2020 |
Juneyoung Lee <[email protected]> |
[ValueTracking] Use assume's noundef operand bundle
This patch updates `isGuaranteedNotToBeUndefOrPoison` to use `llvm.assume`'s `noundef` operand bundle.
Reviewed By: jdoerfert
Differential Revis
[ValueTracking] Use assume's noundef operand bundle
This patch updates `isGuaranteedNotToBeUndefOrPoison` to use `llvm.assume`'s `noundef` operand bundle.
Reviewed By: jdoerfert
Differential Revision: https://reviews.llvm.org/D89219
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Revision tags: llvmorg-11.0.0, llvmorg-11.0.0-rc6, llvmorg-11.0.0-rc5, llvmorg-11.0.0-rc4, llvmorg-11.0.0-rc3, llvmorg-11.0.0-rc2 |
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| #
b0eb40ca |
| 31-Jul-2020 |
Vitaly Buka <[email protected]> |
[NFC] Remove unused GetUnderlyingObject paramenter
Depends on D84617.
Differential Revision: https://reviews.llvm.org/D84621
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| #
89051eba |
| 31-Jul-2020 |
Vitaly Buka <[email protected]> |
[NFC] GetUnderlyingObject -> getUnderlyingObject
I am going to touch them in the next patch anyway
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Revision tags: llvmorg-11.0.0-rc1, llvmorg-12-init |
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| #
16f777f4 |
| 14-Jul-2020 |
Tyker <[email protected]> |
[NFC] Add debug and stat counters to assume queries and assume builder
Summary:
Add debug counter and stats counter to assume queries and assume builder
here is the collected stats on a build of che
[NFC] Add debug and stat counters to assume queries and assume builder
Summary:
Add debug counter and stats counter to assume queries and assume builder
here is the collected stats on a build of check-llvm + check-clang.
"assume-builder.NumAssumeBuilt": 2720879,
"assume-builder.NumAssumesMerged": 761396,
"assume-builder.NumAssumesRemoved": 1576212,
"assume-builder.NumBundlesInAssumes": 6518809,
"assume-queries.NumAssumeQueries": 85566380,
"assume-queries.NumUsefullAssumeQueries": 2727360,
the NumUsefullAssumeQueries stat is actually pessimistic because in a few places queries
ask to keep providing information to try to get better information. and this isn't counted
as a usefull query evem tho it can be usefull
Reviewers: jdoerfert
Reviewed By: jdoerfert
Subscribers: hiraditya, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D83506
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Revision tags: llvmorg-10.0.1, llvmorg-10.0.1-rc4, llvmorg-10.0.1-rc3 |
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| #
11a3f040 |
| 04-Jul-2020 |
Roman Lebedev <[email protected]> |
[Utils] Make -assume-builder/-assume-simplify actually work on Old-PM
clang w/ old-pm currently would simply crash
when -mllvm -enable-knowledge-retention=true is specified.
Clearly, these two pas
[Utils] Make -assume-builder/-assume-simplify actually work on Old-PM
clang w/ old-pm currently would simply crash
when -mllvm -enable-knowledge-retention=true is specified.
Clearly, these two passes had no Old-PM test coverage,
which would have shown the problem - not requiring AssumptionCacheTracker,
but then trying to always get it.
Also, why try to get domtree only if it's cached,
but at the same time marking it as required?
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Revision tags: llvmorg-10.0.1-rc2 |
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| #
b7338fb1 |
| 19-Jun-2020 |
Tyker <[email protected]> |
[AssumeBundles] add cannonicalisation to the assume builder
Summary:
this reduces significantly the number of assumes generated without aftecting too much
the information that is preserved. this imp
[AssumeBundles] add cannonicalisation to the assume builder
Summary:
this reduces significantly the number of assumes generated without aftecting too much
the information that is preserved. this improves the compile-time cost
of enable-knowledge-retention significantly.
Reviewers: jdoerfert, sstefan1
Reviewed By: jdoerfert
Subscribers: hiraditya, asbirlea, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D79650
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| #
d7deef12 |
| 16-Jun-2020 |
Tyker <[email protected]> |
Revert "[AssumeBundles] add cannonicalisation to the assume builder"
This reverts commit 90c50cad1983c5e29107a78382dead0fe2a9562c.
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| #
90c50cad |
| 15-Jun-2020 |
Tyker <[email protected]> |
[AssumeBundles] add cannonicalisation to the assume builder
Summary:
this reduces significantly the number of assumes generated without aftecting too much
the information that is preserved. this imp
[AssumeBundles] add cannonicalisation to the assume builder
Summary:
this reduces significantly the number of assumes generated without aftecting too much
the information that is preserved. this improves the compile-time cost
of enable-knowledge-retention significantly.
Reviewers: jdoerfert, sstefan1
Reviewed By: jdoerfert
Subscribers: hiraditya, asbirlea, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D79650
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| #
350dadaa |
| 19-May-2020 |
Benjamin Kramer <[email protected]> |
Give helpers internal linkage. NFC.
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Revision tags: llvmorg-10.0.1-rc1 |
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| #
78d85c20 |
| 11-May-2020 |
Tyker <[email protected]> |
[AssumeBundles] fix crashes
Summary:
this patch fixe crash/asserts found in the test-suite.
the AssumeptionCache cannot be assumed to have all assumes contrary to what i tought.
prevent generation o
[AssumeBundles] fix crashes
Summary:
this patch fixe crash/asserts found in the test-suite.
the AssumeptionCache cannot be assumed to have all assumes contrary to what i tought.
prevent generation of information for terminators, because this can create broken IR in transfromation where we insert the new terminator before removing the old one.
Reviewers: jdoerfert
Reviewed By: jdoerfert
Subscribers: hiraditya, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D79458
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