llvm-project.git/llvm/lib/Transforms/AggressiveInstCombine/TruncInstCombine.cpp, branch users/nico/python-2 Unnamed repository; edit this file 'description' to name the repository. [llvm] Use *Map::try_emplace (NFC) (#140843) 2025-05-21T08:11:01+00:00 Kazu Hirata kazu@google.com 2025-05-21T08:11:01+00:00 fe6290ef5b6c77fcf1d9f27114b515dec2c7c0d3 try_emplace can default-construct values, so we do not need to do so on our own. Plus, try_emplace(Key) is much shorter than insert(std::make_pair(Key, Value()). 
try_emplace can default-construct values, so we do not need to do so
on our own.  Plus, try_emplace(Key) is much shorter than
insert(std::make_pair(Key, Value()).
 [Transforms] Use llvm::append_range (NFC) (#133607) 2025-03-30T01:57:50+00:00 Kazu Hirata kazu@google.com 2025-03-30T01:57:50+00:00 d8b078d5509d84da987c18cb357aac867051881c 






[AggressiveInstCombine] Avoid use of ConstantExpr::getIntegerCast() (NFC)
2023-11-01T11:22:56+00:00

Nikita Popov
npopov@redhat.com

2023-11-01T11:22:56+00:00

3a2fbf547d09c51669d00c1557d5818fce0c8639

This transform only deals in truncations, so use
ConstantExpr::getTrunc() instead of ConstantExpr::getIntegerCast()
to clarify what operation is being performed here.





This transform only deals in truncations, so use
ConstantExpr::getTrunc() instead of ConstantExpr::getIntegerCast()
to clarify what operation is being performed here.







Use llvm::is_contained (NFC)
2022-08-27T16:53:11+00:00

Kazu Hirata
kazu@google.com

2022-08-27T16:53:11+00:00

21de2888a4b3bf60c68b6e507ed629b977ef5a0e












Cleanup includes: Transform/Scalar
2022-03-03T06:56:34+00:00

serge-sans-paille
sguelton@redhat.com

2022-03-02T15:38:19+00:00

59630917d6cc7c4a273f617f92bf6190ee2992e1

Estimated impact on preprocessor output line:
before: 1062981579
after:  1062494547

Discourse thread: https://discourse.llvm.org/t/include-what-you-use-include-cleanup
Differential Revision: https://reviews.llvm.org/D120817





Estimated impact on preprocessor output line:
before: 1062981579
after:  1062494547

Discourse thread: https://discourse.llvm.org/t/include-what-you-use-include-cleanup
Differential Revision: https://reviews.llvm.org/D120817







[AggressiveInstCombine] Fix `TruncInstCombine` (fix f84d732f)
2022-02-25T05:04:11+00:00

Anton Afanasyev
anton.a.afanasyev@gmail.com

2022-02-25T05:04:11+00:00

904a00d17ae60718f54d587db8b394f590efbdc3

Erase phi-nodes from `InstInfoMap` before erasing themselves





Erase phi-nodes from `InstInfoMap` before erasing themselves







[AggressiveInstCombine] Add `phi` nodes support to `TruncInstCombine`
2022-02-25T04:57:35+00:00

Anton Afanasyev
anton.a.afanasyev@gmail.com

2021-09-15T06:19:53+00:00

0dd84013710555599253f9de58996e98206d1383

Expand `TruncInstCombine` to handle loops by adding `phi` nodes
to expression graph.

Reviewed by: RKSimon, lebedev.ri

(recommit of fixed f84d732f, reverted by 8ad6d5e after sanitizer breakage)

Differential Revision: https://reviews.llvm.org/D109817





Expand `TruncInstCombine` to handle loops by adding `phi` nodes
to expression graph.

Reviewed by: RKSimon, lebedev.ri

(recommit of fixed f84d732f, reverted by 8ad6d5e after sanitizer breakage)

Differential Revision: https://reviews.llvm.org/D109817







Revert "[AggressiveInstCombine] Add `phi` nodes support to `TruncInstCombine`"
2022-02-23T12:56:11+00:00

Anton Afanasyev
anton.a.afanasyev@gmail.com

2022-02-23T12:55:06+00:00

8ad6d5e465bba198c883e699c28690b0ea79400d

This reverts commit f84d732f8c1737940afab71824134f41f37a048b.
Breakage of "sanitizer-x86_64-linux-fast"





This reverts commit f84d732f8c1737940afab71824134f41f37a048b.
Breakage of "sanitizer-x86_64-linux-fast"







[AggressiveInstCombine] Add `phi` nodes support to `TruncInstCombine`
2022-02-23T11:01:55+00:00

Anton Afanasyev
anton.a.afanasyev@gmail.com

2021-09-15T06:19:53+00:00

f84d732f8c1737940afab71824134f41f37a048b

Expand `TruncInstCombine` to handle loops by adding `phi` nodes
to expression graph.

Reviewed by: RKSimon, lebedev.ri

Differential Revision: https://reviews.llvm.org/D109817





Expand `TruncInstCombine` to handle loops by adding `phi` nodes
to expression graph.

Reviewed by: RKSimon, lebedev.ri

Differential Revision: https://reviews.llvm.org/D109817







[llvm] Use llvm::reverse (NFC)
2021-12-14T05:54:51+00:00

Kazu Hirata
kazu@google.com

2021-12-14T05:54:51+00:00

7787a8f1b7077d9efb53f5023fe044b70ad527b4