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Re: [PATCH 75/89] Concretize gimple_cond_set_{lhs|rhs}

From: Jeff Law <law at redhat dot com>
To: David Malcolm <dmalcolm at redhat dot com>, gcc-patches at gcc dot gnu dot org
Date: Mon, 12 May 2014 13:24:42 -0600
Subject: Re: [PATCH 75/89] Concretize gimple_cond_set_{lhs|rhs}
Authentication-results: sourceware.org; auth=none
References: <1398099480-49147-1-git-send-email-dmalcolm at redhat dot com> <1398099480-49147-76-git-send-email-dmalcolm at redhat dot com>

On 04/21/14 10:57, David Malcolm wrote:

gcc/
	* gimple.h (gimple_cond_set_lhs): Require a gimple_cond.
	(gimple_cond_set_rhs): Likewise.

	* tree-parloops.c (transform_to_exit_first_loop): Convert locals
	"cond_stmt" and "cond_nit" to gimple_cond, adding checked casts,
	since the existing code assumes that code is GIMPLE_COND.  Convert
	"stmt" to a gimple_assign.
	(create_parallel_loop): Likewise for "cond_stmt".

	* tree-ssa-loop-im.c (rewrite_bittest): Replace check for code
	GIMPLE_COND with a dyn_cast, adding new local "cond_stmt".
---

OK once prereqs go in.

Jeff

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