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| author | Dale Johannesen <dalej@apple.com> | 2005-08-28 23:28:57 +0000 |
|---|---|---|
| committer | Dale Johannesen <dalej@gcc.gnu.org> | 2005-08-28 23:28:57 +0000 |
| commit | ea407814d021c256717eba35c08c960923b02ec1 (patch) | |
| tree | 7a98d2fbefa161c7f0efd09668253eebd1cca43b | |
| parent | 87e71ff43b8878cd10786ab0291e5e10e4497a51 (diff) | |
| download | gcc-ea407814d021c256717eba35c08c960923b02ec1.zip gcc-ea407814d021c256717eba35c08c960923b02ec1.tar.gz gcc-ea407814d021c256717eba35c08c960923b02ec1.tar.bz2 | |
i386.c (nocona_cost): Increase MOVE_RATIO.
2005-08-28 Dale Johannesen <dalej@apple.com>
* config/i386/i386.c (nocona_cost): Increase MOVE_RATIO.
From-SVN: r103585
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/config/i386/i386.c | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e17da4a..f5452ea 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2005-08-28 Dale Johannesen <dalej@apple.com> + + * config/i386/i386.c (nocona_cost): Increase MOVE_RATIO. + 2005-08-28 Andrew Pinski <pinskia@physics.uc.edu> * tree-vrp.c: Remove obsolete comment in front of vrp_initialize. diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index 3c62bf0..eba7bb4 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -472,7 +472,7 @@ struct processor_costs nocona_cost = { 1, /* cost of movsx */ 1, /* cost of movzx */ 16, /* "large" insn */ - 9, /* MOVE_RATIO */ + 17, /* MOVE_RATIO */ 4, /* cost for loading QImode using movzbl */ {4, 4, 4}, /* cost of loading integer registers in QImode, HImode and SImode. |