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| author | Quincey Koziol <koziol@hdfgroup.org> | 2005-03-20 01:32:35 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2005-03-20 01:32:35 (GMT) |
| commit | 9dad79e3f89fe69857cae152fbcba52b08b19dfd (patch) | |
| tree | 3742794b688189a6001ffc3bb367336814ca2786 /src/H5Ztrans.c | |
| parent | bb4d9ebc552ca5e8a19b86d961363e6ac4abc6a6 (diff) | |
| download | hdf5-9dad79e3f89fe69857cae152fbcba52b08b19dfd.zip hdf5-9dad79e3f89fe69857cae152fbcba52b08b19dfd.tar.gz hdf5-9dad79e3f89fe69857cae152fbcba52b08b19dfd.tar.bz2 | |
[svn-r10238] Purpose:
Optimization
Description:
Speed up I/O on enumerated datatypes (including those nested in compound
datatypes, arrays, etc.) if the destination datatype is a proper superset of
the source datatype.
Solution:
Detect the situation and treat as no-op datatype conversion.
Platforms tested:
FreeBSD 4.11 (sleipnir)
Too minor to require h5committest
Diffstat (limited to 'src/H5Ztrans.c')
| -rw-r--r-- | src/H5Ztrans.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/src/H5Ztrans.c b/src/H5Ztrans.c index e87bef3..2f97414 100644 --- a/src/H5Ztrans.c +++ b/src/H5Ztrans.c @@ -1094,60 +1094,60 @@ H5Z_xform_find_type(const H5T_t* type) assert(type); /* Check for SHORT type */ - if((H5T_cmp(type, H5I_object_verify(H5T_NATIVE_SHORT,H5I_DATATYPE) ))==0) + if((H5T_cmp(type, H5I_object_verify(H5T_NATIVE_SHORT,H5I_DATATYPE), FALSE ))==0) HGOTO_DONE(H5T_NATIVE_SHORT) /* Check for INT type */ - else if((H5T_cmp(type, H5I_object_verify(H5T_NATIVE_INT,H5I_DATATYPE)))==0) + else if((H5T_cmp(type, H5I_object_verify(H5T_NATIVE_INT,H5I_DATATYPE), FALSE))==0) HGOTO_DONE(H5T_NATIVE_INT) /* Check for LONG type */ - else if((H5T_cmp(type, H5I_object_verify(H5T_NATIVE_LONG,H5I_DATATYPE)))==0) + else if((H5T_cmp(type, H5I_object_verify(H5T_NATIVE_LONG,H5I_DATATYPE), FALSE))==0) HGOTO_DONE(H5T_NATIVE_LONG) /* Check for LONGLONG type */ - else if((H5T_cmp(type, H5I_object_verify(H5T_NATIVE_LLONG,H5I_DATATYPE)))==0) + else if((H5T_cmp(type, H5I_object_verify(H5T_NATIVE_LLONG,H5I_DATATYPE), FALSE))==0) HGOTO_DONE(H5T_NATIVE_LLONG) /* Check for UCHAR type */ - else if((H5T_cmp(type, H5I_object_verify(H5T_NATIVE_UCHAR,H5I_DATATYPE)))==0) + else if((H5T_cmp(type, H5I_object_verify(H5T_NATIVE_UCHAR,H5I_DATATYPE), FALSE))==0) HGOTO_DONE(H5T_NATIVE_UCHAR) /* Check for CHAR type */ - else if((H5T_cmp(type, H5I_object_verify(H5T_NATIVE_CHAR,H5I_DATATYPE)))==0) + else if((H5T_cmp(type, H5I_object_verify(H5T_NATIVE_CHAR,H5I_DATATYPE), FALSE))==0) HGOTO_DONE(H5T_NATIVE_CHAR) /* Check for SCHAR type */ - else if((H5T_cmp(type, H5I_object_verify(H5T_NATIVE_SCHAR,H5I_DATATYPE)))==0) + else if((H5T_cmp(type, H5I_object_verify(H5T_NATIVE_SCHAR,H5I_DATATYPE), FALSE))==0) HGOTO_DONE(H5T_NATIVE_SCHAR) /* Check for USHORT type */ - else if((H5T_cmp(type, H5I_object_verify(H5T_NATIVE_USHORT,H5I_DATATYPE)))==0) + else if((H5T_cmp(type, H5I_object_verify(H5T_NATIVE_USHORT,H5I_DATATYPE), FALSE))==0) HGOTO_DONE(H5T_NATIVE_USHORT) /* Check for UINT type */ - else if((H5T_cmp(type, H5I_object_verify(H5T_NATIVE_UINT,H5I_DATATYPE)))==0) + else if((H5T_cmp(type, H5I_object_verify(H5T_NATIVE_UINT,H5I_DATATYPE), FALSE))==0) HGOTO_DONE(H5T_NATIVE_UINT) /* Check for ULONG type */ - else if((H5T_cmp(type, H5I_object_verify(H5T_NATIVE_ULONG,H5I_DATATYPE)))==0) + else if((H5T_cmp(type, H5I_object_verify(H5T_NATIVE_ULONG,H5I_DATATYPE), FALSE))==0) HGOTO_DONE(H5T_NATIVE_ULONG) /* Check for ULONGLONG type */ - else if((H5T_cmp(type, H5I_object_verify(H5T_NATIVE_ULLONG,H5I_DATATYPE)))==0) + else if((H5T_cmp(type, H5I_object_verify(H5T_NATIVE_ULLONG,H5I_DATATYPE), FALSE))==0) HGOTO_DONE(H5T_NATIVE_ULLONG) /* Check for FLOAT type */ - else if((H5T_cmp(type, H5I_object_verify(H5T_NATIVE_FLOAT,H5I_DATATYPE)))==0) + else if((H5T_cmp(type, H5I_object_verify(H5T_NATIVE_FLOAT,H5I_DATATYPE), FALSE))==0) HGOTO_DONE(H5T_NATIVE_FLOAT) /* Check for DOUBLE type */ - else if((H5T_cmp(type, H5I_object_verify(H5T_NATIVE_DOUBLE,H5I_DATATYPE)))==0) + else if((H5T_cmp(type, H5I_object_verify(H5T_NATIVE_DOUBLE,H5I_DATATYPE), FALSE))==0) HGOTO_DONE(H5T_NATIVE_DOUBLE) /* Check for LONGDOUBLE type */ - else if((H5T_cmp(type, H5I_object_verify(H5T_NATIVE_LDOUBLE,H5I_DATATYPE)))==0) + else if((H5T_cmp(type, H5I_object_verify(H5T_NATIVE_LDOUBLE,H5I_DATATYPE), FALSE))==0) HGOTO_DONE(H5T_NATIVE_LDOUBLE) else HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "could not find matching type"); |