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| author | Aldy Hernandez <aldyh@redhat.com> | 2001-01-15 22:45:32 +0000 |
|---|---|---|
| committer | Aldy Hernandez <aldyh@gcc.gnu.org> | 2001-01-15 22:45:32 +0000 |
| commit | 3ff51205709ba6abfcd537ac635b4c0085c51db7 (patch) | |
| tree | 23385eb6895de7d47672c7ceb1816b55800119ee /gcc/flags.h | |
| parent | 3cf96b52a1ff56ba9fe091fb3d19e4e86aa8c27c (diff) | |
| download | gcc-3ff51205709ba6abfcd537ac635b4c0085c51db7.zip gcc-3ff51205709ba6abfcd537ac635b4c0085c51db7.tar.gz gcc-3ff51205709ba6abfcd537ac635b4c0085c51db7.tar.bz2 | |
new option to disable guessing of branch prediction
From-SVN: r39052
Diffstat (limited to 'gcc/flags.h')
| -rw-r--r-- | gcc/flags.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/flags.h b/gcc/flags.h index fc19efe..99678ba 100644 --- a/gcc/flags.h +++ b/gcc/flags.h @@ -531,6 +531,9 @@ extern int flag_instrument_function_entry_exit; /* Perform a peephole pass before sched2. */ extern int flag_peephole2; +/* Try to guess branch probablities. */ +extern int flag_guess_branch_prob; + /* -fbounded-pointers causes gcc to compile pointers as composite objects occupying three words: the pointer value, the base address of the referent object, and the address immediately beyond the end |