diff options
Diffstat (limited to 'gcc/config/rs6000/rs6000.c')
| -rw-r--r-- | gcc/config/rs6000/rs6000.c | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index e61c9ce..f815221 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -4958,29 +4958,30 @@ rs6000_option_override_internal (bool global_init_p) if (rs6000_tune == PROCESSOR_TITAN || rs6000_tune == PROCESSOR_CELL) { - if (align_functions <= 0) - align_functions = 8; - if (align_jumps <= 0) - align_jumps = 8; - if (align_loops <= 0) - align_loops = 8; + if (flag_align_functions && !str_align_functions) + str_align_functions = "8"; + if (flag_align_jumps && !str_align_jumps) + str_align_jumps = "8"; + if (flag_align_loops && !str_align_loops) + str_align_loops = "8"; } if (rs6000_align_branch_targets) { - if (align_functions <= 0) - align_functions = 16; - if (align_jumps <= 0) - align_jumps = 16; - if (align_loops <= 0) + if (flag_align_functions && !str_align_functions) + str_align_functions = "16"; + if (flag_align_jumps && !str_align_jumps) + str_align_jumps = "16"; + if (flag_align_loops && !str_align_loops) { can_override_loop_align = 1; - align_loops = 16; + str_align_loops = "16"; } } - if (align_jumps_max_skip <= 0) - align_jumps_max_skip = 15; - if (align_loops_max_skip <= 0) - align_loops_max_skip = 15; + + if (flag_align_jumps && !str_align_jumps) + str_align_jumps = "16"; + if (flag_align_loops && !str_align_loops) + str_align_loops = "16"; } /* Arrange to save and restore machine status around nested functions. */ |