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| author | Jeff Law <law@redhat.com> | 2013-11-18 14:57:35 -0700 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2013-11-18 14:57:35 -0700 |
| commit | 2c2af141b47cc2b19efad70e4c0be41eb82029fb (patch) | |
| tree | e8518d1b6b6c88f8ffcd34ddf7a3b4bd7aac6bd2 /libgcc/libgcov-driver.c | |
| parent | fc78704b1a9664e8c7b0698fff189ac3f2511d9a (diff) | |
| download | gcc-2c2af141b47cc2b19efad70e4c0be41eb82029fb.zip gcc-2c2af141b47cc2b19efad70e4c0be41eb82029fb.tar.gz gcc-2c2af141b47cc2b19efad70e4c0be41eb82029fb.tar.bz2 | |
tree-ssa-threadupdate.c (redirection_data): Record two duplicated blocks instead of just one.
* tree-ssa-threadupdate.c (redirection_data): Record two
duplicated blocks instead of just one.
(local_info): Explain why we don't create a template for the
second duplicated block in a thread path.
(create_block_for_threading): Accept argument indicating array
index into redirection_data to store its result.
(lookup_redirection_data): Initialize both duplicate blocks.
(ssa_create_duplicates): If a jump threading path needs multiple
blocks duplicated, then duplicate them.
(ssa_fix_duplicate_block_edges): Corresponding changes.
(ssa_fixup_template_block, thread_single_edge): Likewise.
From-SVN: r204982
Diffstat (limited to 'libgcc/libgcov-driver.c')
0 files changed, 0 insertions, 0 deletions