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| author | Jan Hubicka <hubicka@ucw.cz> | 2016-06-01 01:23:40 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2016-05-31 23:23:40 +0000 |
| commit | 226e9d1aabee7a3524fd6f62dc1390ce7881b7a5 (patch) | |
| tree | a53d7d1b016cdfd1712d04d17dd520a86e80f75e /gcc | |
| parent | 8d857afc8652b9b55b315dd7d17f5706bf2050e4 (diff) | |
| download | gcc-226e9d1aabee7a3524fd6f62dc1390ce7881b7a5.zip gcc-226e9d1aabee7a3524fd6f62dc1390ce7881b7a5.tar.gz gcc-226e9d1aabee7a3524fd6f62dc1390ce7881b7a5.tar.bz2 | |
invoke.texi (-frename-registers): Drop -fpeel-loops from list of flags impliying the register renaming.
* doc/invoke.texi (-frename-registers): Drop -fpeel-loops from list
of flags impliying the register renaming.
* toplev.c (process_options): Do not imply flag_rename_registers with
loop peeling.
From-SVN: r236966
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/doc/invoke.texi | 2 | ||||
| -rw-r--r-- | gcc/toplev.c | 2 |
3 files changed, 9 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index faaa3cf..c5734b4 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2016-05-31 Jan Hubicka <hubicka@ucw.cz> + + * doc/invoke.texi (-frename-registers): Drop -fpeel-loops from list + of flags impliying the register renaming. + * toplev.c (process_options): Do not imply flag_rename_registers with + loop peeling. + 2016-05-31 Oleg Endo <olegendo@gcc.gnu.org> * config/sh/sh.h (ASM_OUTPUT_SYMBOL_REF): Remove macro and use the diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index aaafff2..ce162a0 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -8623,7 +8623,7 @@ debug information format adopted by the target, however, it can make debugging impossible, since variables no longer stay in a ``home register''. -Enabled by default with @option{-funroll-loops} and @option{-fpeel-loops}. +Enabled by default with @option{-funroll-loops}. @item -fschedule-fusion @opindex fschedule-fusion diff --git a/gcc/toplev.c b/gcc/toplev.c index 0aa7989..230878e 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -1299,7 +1299,7 @@ process_options (void) flag_web = flag_unroll_loops; if (flag_rename_registers == AUTODETECT_VALUE) - flag_rename_registers = flag_unroll_loops || flag_peel_loops; + flag_rename_registers = flag_unroll_loops; if (flag_non_call_exceptions) flag_asynchronous_unwind_tables = 1; |