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| author | Jakub Jelinek <jakub@redhat.com> | 2017-01-05 22:14:19 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2017-01-05 22:14:19 +0100 |
| commit | cfd719e7769fd43fbfecfc0c8f69d5f05e54169b (patch) | |
| tree | b56fb744d9f892b66b366fb97ea74b0afeb48d32 /gcc/fortran/simplify.c | |
| parent | 26f203712b9a90913473a1a75ce6f96783a6ec65 (diff) | |
| download | gcc-cfd719e7769fd43fbfecfc0c8f69d5f05e54169b.zip gcc-cfd719e7769fd43fbfecfc0c8f69d5f05e54169b.tar.gz gcc-cfd719e7769fd43fbfecfc0c8f69d5f05e54169b.tar.bz2 | |
re PR tree-optimization/71016 (Redundant sign extension with conditional __builtin_clzl)
PR tree-optimization/71016
* tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Pass cond_stmt to
factor_out_conditional_conversion. Formatting fix.
(factor_out_conditional_conversion): Add cond_stmt argument.
If arg1 is INTEGER_CST, punt if new_arg0 is not any operand of
cond_stmt and if arg0_def_stmt is not the only stmt in its bb.
Formatting fix.
* gcc.target/i386/pr71016.c: New test.
* gcc.target/aarch64/pr71016.c: New test.
* gcc.dg/tree-ssa/pr66726-3.c: New test.
From-SVN: r244114
Diffstat (limited to 'gcc/fortran/simplify.c')
0 files changed, 0 insertions, 0 deletions