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| author | rakdver <rakdver@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-07-05 09:31:43 +0000 |
|---|---|---|
| committer | rakdver <rakdver@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-07-05 09:31:43 +0000 |
| commit | 3e39e66066daa666e1cdff5dbd792cdff8b9c2ed (patch) | |
| tree | 7bf59e249e770d6da67971c5712fa8b2579525d3 | |
| parent | f221c0bd25464a2238dcb2a1967898e349a0f91d (diff) | |
| download | ppe42-gcc-3e39e66066daa666e1cdff5dbd792cdff8b9c2ed.tar.gz ppe42-gcc-3e39e66066daa666e1cdff5dbd792cdff8b9c2ed.zip | |
* config/i386/i386.c (ix86_address_cost): Do not consider more complex
addressing modes cheaper.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126360 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/i386/i386.c | 6 |
2 files changed, 5 insertions, 6 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3ee94b14673..0ab6cd5d304 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2007-07-05 Zdenek Dvorak <dvorakz@suse.cz> + + * config/i386/i386.c (ix86_address_cost): Do not consider more complex + addressing modes cheaper. + 2007-07-05 Alexandre Oliva <aoliva@redhat.com> * dwarf2out.c (dw_ranges_by_label_ref): New typedef. diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index 341bf90bf9e..f57d8613833 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -6564,12 +6564,6 @@ ix86_address_cost (rtx x) if (parts.index && GET_CODE (parts.index) == SUBREG) parts.index = SUBREG_REG (parts.index); - /* More complex memory references are better. */ - if (parts.disp && parts.disp != const0_rtx) - cost--; - if (parts.seg != SEG_DEFAULT) - cost--; - /* Attempt to minimize number of registers in the address. */ if ((parts.base && (!REG_P (parts.base) || REGNO (parts.base) >= FIRST_PSEUDO_REGISTER)) |
