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Re: [PATCH 3/4] Enable clustering for switch statements.

From: Jeff Law <law at redhat dot com>
To: marxin <mliska at suse dot cz>, gcc-patches at gcc dot gnu dot org
Date: Tue, 12 Jun 2018 14:40:58 -0600
Subject: Re: [PATCH 3/4] Enable clustering for switch statements.
References: <cover.1528462860.git.mliska@suse.cz> <231418c0d25bbfe1412ad646194146d7e8cf3399.1528462860.git.mliska@suse.cz>

On 06/05/2018 05:59 AM, marxin wrote:
> gcc/ChangeLog:
> 
> 2018-06-07  Martin Liska  <mliska@suse.cz>
> 
> 	* tree-switch-conversion.c (jump_table_cluster::find_jump_tables):
>         New.
> 	(bit_test_cluster::find_bit_tests): Likewise.
> 	(switch_decision_tree::analyze_switch_statement): Find clusters.
> 	* tree-switch-conversion.h (struct jump_table_cluster): Document
>         hierarchy.
Needs function comments for the new member functions.  OK with those
added once the full set is approved.

Jeff

References:
- [PATCH 0/4][v2] Implement smart multiple switch expansion algorithms
  - From: marxin
- [PATCH 3/4] Enable clustering for switch statements.
  - From: marxin

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