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| author | Kugan Vivekanandarajah <kuganv@linaro.org> | 2018-06-16 21:39:31 +0000 |
|---|---|---|
| committer | Kugan Vivekanandarajah <kugan@gcc.gnu.org> | 2018-06-16 21:39:31 +0000 |
| commit | 5126ae0c6eafd2bba09fc60a23cd9c0b292846c4 (patch) | |
| tree | e7ade1440d60638b78b1ca38cf5a18a29153c582 /gcc/tree-nested.c | |
| parent | e197e64ee8ab8e46de9069a8d951bed720a0fd67 (diff) | |
| download | gcc-5126ae0c6eafd2bba09fc60a23cd9c0b292846c4.zip gcc-5126ae0c6eafd2bba09fc60a23cd9c0b292846c4.tar.gz gcc-5126ae0c6eafd2bba09fc60a23cd9c0b292846c4.tar.bz2 | |
re PR middle-end/82479 (missing popcount builtin detection)
gcc/ChangeLog:
2018-06-16 Kugan Vivekanandarajah <kuganv@linaro.org>
PR middle-end/82479
* ipa-fnsummary.c (will_be_nonconstant_expr_predicate): Handle CALL_EXPR.
* tree-scalar-evolution.c (interpret_expr): Likewise.
(expression_expensive_p): Likewise.
* tree-ssa-loop-ivopts.c (contains_abnormal_ssa_name_p): Likewise.
* tree-ssa-loop-niter.c (number_of_iterations_popcount): New.
(number_of_iterations_exit_assumptions): Use number_of_iterations_popcount.
(ssa_defined_by_minus_one_stmt_p): New.
gcc/testsuite/ChangeLog:
2018-06-16 Kugan Vivekanandarajah <kuganv@linaro.org>
PR middle-end/82479
* gcc.dg/tree-ssa/popcount.c: New test.
* gcc.dg/tree-ssa/popcount2.c: New test.
From-SVN: r261682
Diffstat (limited to 'gcc/tree-nested.c')
0 files changed, 0 insertions, 0 deletions