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* [Bug tree-optimization/109430] New: ivopts: Revert register pressure cost when there are enough registers
@ 2023-04-06 7:40 jovan.dmitrovic at syrmia dot com
2023-04-06 9:37 ` [Bug tree-optimization/109430] " jovan.dmitrovic at syrmia dot com
0 siblings, 1 reply; 2+ messages in thread
From: jovan.dmitrovic at syrmia dot com @ 2023-04-06 7:40 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109430
Bug ID: 109430
Summary: ivopts: Revert register pressure cost when there are
enough registers
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: jovan.dmitrovic at syrmia dot com
Target Milestone: ---
Greetings everyone,
this issue has been reported in December 2022, and I have since pinged the
community once, but had no responses.
The issue lies in register pressure costs being calculating improperly. More
information and a patch are submitted at the link below.
https://gcc.gnu.org/pipermail/gcc-patches/2022-December/608896.html
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug tree-optimization/109430] ivopts: Revert register pressure cost when there are enough registers
2023-04-06 7:40 [Bug tree-optimization/109430] New: ivopts: Revert register pressure cost when there are enough registers jovan.dmitrovic at syrmia dot com
@ 2023-04-06 9:37 ` jovan.dmitrovic at syrmia dot com
0 siblings, 0 replies; 2+ messages in thread
From: jovan.dmitrovic at syrmia dot com @ 2023-04-06 9:37 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109430
Jovan Dmitrović <jovan.dmitrovic at syrmia dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |DUPLICATE
Status|UNCONFIRMED |RESOLVED
--- Comment #1 from Jovan Dmitrović <jovan.dmitrovic at syrmia dot com> ---
Moved to 109429, as this doesn't warrant a thread of its own.
*** This bug has been marked as a duplicate of bug 109429 ***
^ permalink raw reply [flat|nested] 2+ messages in thread
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2023-04-06 7:40 [Bug tree-optimization/109430] New: ivopts: Revert register pressure cost when there are enough registers jovan.dmitrovic at syrmia dot com
2023-04-06 9:37 ` [Bug tree-optimization/109430] " jovan.dmitrovic at syrmia dot com
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