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| author | kazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-11-01 21:22:15 +0000 |
|---|---|---|
| committer | kazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-11-01 21:22:15 +0000 |
| commit | e920a9e709d73388e8a621150ec89e4da7fb8fd0 (patch) | |
| tree | 42654b6a5040f403cdbfe7ffc331cef0a288cf60 | |
| parent | 45f429fef6f8240f34064c63c134dd32e5cc22ec (diff) | |
| download | gcc-e920a9e709d73388e8a621150ec89e4da7fb8fd0.tar.gz | |
* config/h8300/h8300.h (OPTIMIZATION_OPTIONS): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@58728 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/config/h8300/h8300.h | 10 |
2 files changed, 14 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 66d3a2072bd..67a46463030 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2002-11-01 Toshiyasu Morita <toshiyasu.morita@hsa.hitachi.com> + + * config/h8300/h8300.h (OPTIMIZATION_OPTIONS): New. + 2002-11-01 Steve Ellcey <sje@cup.hp.com> * config/ia64/ia64.h (MASK_INLINE_DIV_LAT): Remove. diff --git a/gcc/config/h8300/h8300.h b/gcc/config/h8300/h8300.h index 36b09ed904b..d0db90ae866 100644 --- a/gcc/config/h8300/h8300.h +++ b/gcc/config/h8300/h8300.h @@ -66,6 +66,16 @@ extern const char * const *h8_reg_names; #define LIB_SPEC "%{mrelax:-relax} %{g:-lg} %{!p:%{!pg:-lc}}%{p:-lc_p}%{pg:-lc_p}" +#define OPTIMIZATION_OPTIONS(LEVEL, SIZE) \ + do \ + { \ + /* Basic block reordering is only beneficial on targets with cache \ + and/or variable-cycle branches where (cycle count taken != \ + cycle count not taken). */ \ + flag_reorder_blocks = 0; \ + } \ + while (0) + /* Print subsidiary information on the compiler version in use. */ #define TARGET_VERSION fprintf (stderr, " (Hitachi H8/300)"); |