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[gcc/]

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* graphite-isl-ast-to-gimple.c:
	(binary_op_to_tree): Add calling of translate_isl_ast_node_block.
	(gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
	isl_ast_op_pdiv_r to the different case.

[gcc/testsuite]

	* gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.

From-SVN: r212990
This commit is contained in:
Roman Gareev 2014-07-24 13:35:27 +00:00 committed by Roman Gareev
parent 25be91ac7e
commit c4bc3399f7
3 changed files with 44 additions and 2 deletions
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9
gcc/ChangeLog
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@ -1,3 +1,12 @@
2014-07-24 Roman Gareev <gareevroman@gmail.com>
* graphite-isl-ast-to-gimple.c:
(binary_op_to_tree): Add calling of translate_isl_ast_node_block.
(gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
isl_ast_op_pdiv_r to the different case.
* gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
PR middle-end/61876

10
gcc/graphite-isl-ast-to-gimple.c
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@ -186,6 +186,12 @@ binary_op_to_tree (tree type, __isl_take isl_ast_expr *expr, ivs_params &ip)
case isl_ast_op_div:
return fold_build2 (EXACT_DIV_EXPR, type, tree_lhs_expr, tree_rhs_expr);
case isl_ast_op_pdiv_q:
return fold_build2 (TRUNC_DIV_EXPR, type, tree_lhs_expr, tree_rhs_expr);
case isl_ast_op_pdiv_r:
return fold_build2 (TRUNC_MOD_EXPR, type, tree_lhs_expr, tree_rhs_expr);
case isl_ast_op_fdiv_q:
return fold_build2 (FLOOR_DIV_EXPR, type, tree_lhs_expr, tree_rhs_expr);
@ -299,8 +305,6 @@ gcc_expression_from_isl_expr_op (tree type, __isl_take isl_ast_expr *expr,
case isl_ast_op_call:
case isl_ast_op_and_then:
case isl_ast_op_or_else:
case isl_ast_op_pdiv_q:
case isl_ast_op_pdiv_r:
case isl_ast_op_select:
gcc_unreachable ();
@ -312,6 +316,8 @@ gcc_expression_from_isl_expr_op (tree type, __isl_take isl_ast_expr *expr,
case isl_ast_op_sub:
case isl_ast_op_mul:
case isl_ast_op_div:
case isl_ast_op_pdiv_q:
case isl_ast_op_pdiv_r:
case isl_ast_op_fdiv_q:
case isl_ast_op_and:
case isl_ast_op_or:

27
gcc/testsuite/gcc.dg/graphite/isl-ast-gen-blocks-3.c Normal file
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@ -0,0 +1,27 @@
/* { dg-do run } */
/* { dg-options "-O2 -fgraphite-identity -fgraphite-code-generator=isl" } */
/* We use a global variable 'k' to avoid ipa-cp. */
int k = 50;
static int __attribute__((noinline))
foo ()
{
int i, res = 0;
for (i = k/2; i < k; i++)
res += i;
return res;
}
extern void abort ();
int
main (void)
{
int res = foo ();
if (res != 925)
abort ();
return 0;
}