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* doc/invoke.texi (l1-cache-size): Update documentation.
authorrakdver <rakdver@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 1 Aug 2007 10:57:03 +0000 (10:57 +0000)
committerrakdver <rakdver@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 1 Aug 2007 10:57:03 +0000 (10:57 +0000)
commit0c916a7ba6c5f62438a8470e9852ea5143db8e0d
tree369e177f440720774bed96e048c8818f953265a1
parent5aeba33487eae7be48d83524c77965489e3803d4
* doc/invoke.texi (l1-cache-size): Update documentation.
(l2-cache-size): Document.
* params.h (L2_CACHE_SIZE): New macro.
* tree-ssa-loop-prefetch.c (L1_CACHE_SIZE_BYTES): Reflect
that L1_CACHE_SIZE is in kB now.
(L2_CACHE_SIZE_BYTES): New macro.
(tree_ssa_prefetch_arrays): Show size in kB.
* config/i386/i386.h (struct processor_costs): Add l1_cache_size
and l2_cache_size fields.
* config/i386/driver-i386.c (describe_cache): Detect cache size
in kB.
* config/i386/i386.c (size_cost, i386_cost, i486_cost,pentium_cost,
pentiumpro_cost, geode_cost, k6_cost, athlon_cost, k8_cost,
amdfam10_cost, pentium4_cost, nocona_cost, core2_cost,
generic64_cost, generic32_cost): Add l1_cache_size and l2_cache_size.
(override_options): Set l1-cache-size and l2-cache-size to default
values if not specified otherwise.
* params.def (PARAM_L1_CACHE_SIZE): Change to set in kB.
(PARAM_L2_CACHE_SIZE): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@127117 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config/i386/driver-i386.c
gcc/config/i386/i386.c
gcc/config/i386/i386.h
gcc/doc/invoke.texi
gcc/params.def
gcc/params.h
gcc/tree-ssa-loop-prefetch.c