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From: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
To: linux-sparse@vger.kernel.org
Cc: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Subject: [PATCH 05/13] fold remove_parent() into insert_branch()
Date: Sun, 21 Mar 2021 13:34:57 +0100	[thread overview]
Message-ID: <20210321123505.27993-6-luc.vanoostenryck@gmail.com> (raw)
In-Reply-To: <20210321123505.27993-1-luc.vanoostenryck@gmail.com>

Fold remove_parent() into its only user, insert_branch(), since it's
now just a wrapper around remove_bb_from_list().

Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
---
 linearize.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/linearize.c b/linearize.c
index 6bb1287efcb0..2268b0951376 100644
--- a/linearize.c
+++ b/linearize.c
@@ -692,11 +692,6 @@ static void set_activeblock(struct entrypoint *ep, struct basic_block *bb)
 		add_bb(&ep->bbs, bb);
 }
 
-static void remove_parent(struct basic_block *child, struct basic_block *parent)
-{
-	remove_bb_from_list(&child->parents, parent, 1);
-}
-
 /* Change a "switch" or a conditional branch into a branch */
 void insert_branch(struct instruction *jmp, struct basic_block *target)
 {
@@ -720,7 +715,7 @@ void insert_branch(struct instruction *jmp, struct basic_block *target)
 			continue;
 		}
 		DELETE_CURRENT_PTR(child);
-		remove_parent(child, bb);
+		remove_bb_from_list(&child->parents, bb, 1);
 	} END_FOR_EACH_PTR(child);
 	PACK_PTR_LIST(&bb->children);
 	repeat_phase |= REPEAT_CFG_CLEANUP;
-- 
2.31.0


  parent reply	other threads:[~2021-03-21 12:35 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-21 12:34 [PATCH 00/13] remove phi-sources from removed branches Luc Van Oostenryck
2021-03-21 12:34 ` [PATCH 01/13] Revert "simplify CBR-CBR on the same condition" Luc Van Oostenryck
2021-03-21 12:34 ` [PATCH 02/13] add testcases to check if phi-sources from removed targets are removed too Luc Van Oostenryck
2021-03-21 12:34 ` [PATCH 03/13] remove insert_branch() redundant arg Luc Van Oostenryck
2021-03-21 12:34 ` [PATCH 04/13] simplify remove_parent() Luc Van Oostenryck
2021-03-21 12:34 ` Luc Van Oostenryck [this message]
2021-03-21 12:34 ` [PATCH 06/13] let insert_branch() reuse the terminating instruction Luc Van Oostenryck
2021-03-21 12:34 ` [PATCH 07/13] move insert_branch() to flow.c Luc Van Oostenryck
2021-03-21 12:35 ` [PATCH 08/13] let insert_branch() return a status Luc Van Oostenryck
2021-03-21 12:35 ` [PATCH 09/13] rename insert_branch() to convert_to_jump() Luc Van Oostenryck
2021-03-21 12:35 ` [PATCH 10/13] add remove_phisources() Luc Van Oostenryck
2021-03-21 12:35 ` [PATCH 11/13] fix phisources during CBR-BR conversion Luc Van Oostenryck
2021-03-21 12:35 ` [PATCH 12/13] use convert_to_jump() when converting a CBR with same targets Luc Van Oostenryck
2021-03-21 12:35 ` [PATCH 13/13] fix phisources during SWITCH-BR conversion Luc Van Oostenryck

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