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Guard isl_ast_op_zdiv_r usage with HAVE_ISL_OPTIONS_SET_SCHEDULE_SERIALIZE_SCCS

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2015-12-03  Tom de Vries  <tom@codesourcery.com>

	* graphite-isl-ast-to-gimple.c (binary_op_to_tree)
	(gcc_expression_from_isl_expr_op): Guard isl_ast_op_zdiv_r usage with
	HAVE_ISL_OPTIONS_SET_SCHEDULE_SERIALIZE_SCCS.

From-SVN: r231223
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Tom de Vries 2015-12-03 10:16:07 +00:00 • committed by Tom de Vries
parent 73500c31de
commit 71819f4573
2 changed files with 10 additions and 0 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2015-12-03 Tom de Vries <tom@codesourcery.com>
* graphite-isl-ast-to-gimple.c (binary_op_to_tree)
(gcc_expression_from_isl_expr_op): Guard isl_ast_op_zdiv_r usage with
HAVE_ISL_OPTIONS_SET_SCHEDULE_SERIALIZE_SCCS.
2015-12-03 Richard Biener <rguenther@suse.de>
PR tree-optimization/67800

4
gcc/graphite-isl-ast-to-gimple.c
View file

@ -588,7 +588,9 @@ binary_op_to_tree (tree type, __isl_take isl_ast_expr *expr, ivs_params &ip)
}
return fold_build2 (TRUNC_DIV_EXPR, type, tree_lhs_expr, tree_rhs_expr);
#if HAVE_ISL_OPTIONS_SET_SCHEDULE_SERIALIZE_SCCS
case isl_ast_op_zdiv_r:
#endif
case isl_ast_op_pdiv_r:
/* As ISL operates on arbitrary precision numbers, we may end up with
division by 2^64 that is folded to 0. */
@ -759,7 +761,9 @@ gcc_expression_from_isl_expr_op (tree type, __isl_take isl_ast_expr *expr,
case isl_ast_op_pdiv_q:
case isl_ast_op_pdiv_r:
case isl_ast_op_fdiv_q:
#if HAVE_ISL_OPTIONS_SET_SCHEDULE_SERIALIZE_SCCS
case isl_ast_op_zdiv_r:
#endif
case isl_ast_op_and:
case isl_ast_op_or:
case isl_ast_op_eq: