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Re: [PATCH 35/89] Introduce gimple_omp_atomic_store


On 04/21/14 10:57, David Malcolm wrote:
gcc/
	* coretypes.h (gimple_omp_atomic_store): New typedef.
	(const_gimple_omp_atomic_store): New typedef.

	* gimple-pretty-print.c (dump_gimple_omp_atomic_store): Require
	a gimple_omp_atomic_store rather than a plain gimple.
	(pp_gimple_stmt_1): Add checked cast to gimple_omp_atomic_store
	within GIMPLE_OMP_ATOMIC_STORE case of switch statement.
	* gimple-walk.c (walk_gimple_op): Likewise.

	* gimple.c (gimple_build_omp_atomic_store): Return a
	gimple_omp_atomic_store rather than a plain gimple.

	* gimple.h (gimple_statement_base::as_a_gimple_omp_atomic_store):
	New.
	(gimple_build_omp_atomic_store): Return a gimple_omp_atomic_store
	rather than a plain gimple.
	(gimple_omp_atomic_store_set_val): Require a gimple_omp_atomic_store
	rather than a plain gimple.
	(gimple_omp_atomic_store_val_ptr): Likewise.
	(gimple_omp_atomic_store_val): Require a
	const_gimple_omp_atomic_store rather than a plain const_gimple.

	* gimplify.c (gimplify_omp_atomic): Strengthen locals "loadstmt" and
	"storestmt" from gimple to gimple_omp_atomic_load loadstmt and
	gimple_omp_atomic_store storestmt respectively.

	* omp-low.c (expand_omp_atomic): Strengthen local "store" from
	gimple to gimple_omp_atomic_store.

OK with expected changes due to renaming/updates to const handling.

Please repost the final patch for archival purposes.


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