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			31 KiB
		
	
	
	
		
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			707 lines
		
	
	
		
			31 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
| ------------------------------------------------------------------------
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| -- ddCompareTotalMag.decTest -- decDouble comparison; abs. total order--
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| -- Copyright (c) IBM Corporation, 1981, 2008.  All rights reserved.   --
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| ------------------------------------------------------------------------
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| -- Please see the document "General Decimal Arithmetic Testcases"     --
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| -- at http://www2.hursley.ibm.com/decimal for the description of      --
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| -- these testcases.                                                   --
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| --                                                                    --
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| -- These testcases are experimental ('beta' versions), and they       --
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| -- may contain errors.  They are offered on an as-is basis.  In       --
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| -- particular, achieving the same results as the tests here is not    --
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| -- a guarantee that an implementation complies with any Standard      --
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| -- or specification.  The tests are not exhaustive.                   --
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| --                                                                    --
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| -- Please send comments, suggestions, and corrections to the author:  --
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| --   Mike Cowlishaw, IBM Fellow                                       --
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| --   IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK         --
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| --   mfc@uk.ibm.com                                                   --
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| ------------------------------------------------------------------------
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| version: 2.59
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| 
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| -- Note that we cannot assume add/subtract tests cover paths adequately,
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| -- here, because the code might be quite different (comparison cannot
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| -- overflow or underflow, so actual subtractions are not necessary).
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| -- Similarly, comparetotal will have some radically different paths
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| -- than compare.
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| 
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| -- All operands and results are decDoubles.
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| precision:   16
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| maxExponent: 384
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| minExponent: -383
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| extended:    1
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| clamp:       1
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| rounding:    half_even
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| 
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| -- sanity checks
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| ddctm001 comparetotmag  -2  -2   ->   0
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| ddctm002 comparetotmag  -2  -1   ->   1
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| ddctm003 comparetotmag  -2   0   ->   1
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| ddctm004 comparetotmag  -2   1   ->   1
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| ddctm005 comparetotmag  -2   2   ->   0
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| ddctm006 comparetotmag  -1  -2   ->  -1
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| ddctm007 comparetotmag  -1  -1   ->   0
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| ddctm008 comparetotmag  -1   0   ->   1
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| ddctm009 comparetotmag  -1   1   ->   0
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| ddctm010 comparetotmag  -1   2   ->  -1
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| ddctm011 comparetotmag   0  -2   ->  -1
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| ddctm012 comparetotmag   0  -1   ->  -1
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| ddctm013 comparetotmag   0   0   ->   0
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| ddctm014 comparetotmag   0   1   ->  -1
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| ddctm015 comparetotmag   0   2   ->  -1
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| ddctm016 comparetotmag   1  -2   ->  -1
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| ddctm017 comparetotmag   1  -1   ->   0
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| ddctm018 comparetotmag   1   0   ->   1
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| ddctm019 comparetotmag   1   1   ->   0
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| ddctm020 comparetotmag   1   2   ->  -1
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| ddctm021 comparetotmag   2  -2   ->   0
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| ddctm022 comparetotmag   2  -1   ->   1
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| ddctm023 comparetotmag   2   0   ->   1
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| ddctm025 comparetotmag   2   1   ->   1
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| ddctm026 comparetotmag   2   2   ->   0
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| 
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| ddctm031 comparetotmag  -20  -20   ->   0
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| ddctm032 comparetotmag  -20  -10   ->   1
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| ddctm033 comparetotmag  -20   00   ->   1
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| ddctm034 comparetotmag  -20   10   ->   1
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| ddctm035 comparetotmag  -20   20   ->   0
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| ddctm036 comparetotmag  -10  -20   ->  -1
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| ddctm037 comparetotmag  -10  -10   ->   0
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| ddctm038 comparetotmag  -10   00   ->   1
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| ddctm039 comparetotmag  -10   10   ->   0
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| ddctm040 comparetotmag  -10   20   ->  -1
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| ddctm041 comparetotmag   00  -20   ->  -1
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| ddctm042 comparetotmag   00  -10   ->  -1
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| ddctm043 comparetotmag   00   00   ->   0
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| ddctm044 comparetotmag   00   10   ->  -1
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| ddctm045 comparetotmag   00   20   ->  -1
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| ddctm046 comparetotmag   10  -20   ->  -1
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| ddctm047 comparetotmag   10  -10   ->   0
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| ddctm048 comparetotmag   10   00   ->   1
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| ddctm049 comparetotmag   10   10   ->   0
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| ddctm050 comparetotmag   10   20   ->  -1
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| ddctm051 comparetotmag   20  -20   ->   0
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| ddctm052 comparetotmag   20  -10   ->   1
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| ddctm053 comparetotmag   20   00   ->   1
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| ddctm055 comparetotmag   20   10   ->   1
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| ddctm056 comparetotmag   20   20   ->   0
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| 
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| ddctm061 comparetotmag  -2.0  -2.0   ->   0
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| ddctm062 comparetotmag  -2.0  -1.0   ->   1
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| ddctm063 comparetotmag  -2.0   0.0   ->   1
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| ddctm064 comparetotmag  -2.0   1.0   ->   1
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| ddctm065 comparetotmag  -2.0   2.0   ->   0
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| ddctm066 comparetotmag  -1.0  -2.0   ->  -1
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| ddctm067 comparetotmag  -1.0  -1.0   ->   0
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| ddctm068 comparetotmag  -1.0   0.0   ->   1
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| ddctm069 comparetotmag  -1.0   1.0   ->   0
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| ddctm070 comparetotmag  -1.0   2.0   ->  -1
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| ddctm071 comparetotmag   0.0  -2.0   ->  -1
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| ddctm072 comparetotmag   0.0  -1.0   ->  -1
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| ddctm073 comparetotmag   0.0   0.0   ->   0
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| ddctm074 comparetotmag   0.0   1.0   ->  -1
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| ddctm075 comparetotmag   0.0   2.0   ->  -1
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| ddctm076 comparetotmag   1.0  -2.0   ->  -1
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| ddctm077 comparetotmag   1.0  -1.0   ->   0
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| ddctm078 comparetotmag   1.0   0.0   ->   1
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| ddctm079 comparetotmag   1.0   1.0   ->   0
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| ddctm080 comparetotmag   1.0   2.0   ->  -1
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| ddctm081 comparetotmag   2.0  -2.0   ->   0
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| ddctm082 comparetotmag   2.0  -1.0   ->   1
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| ddctm083 comparetotmag   2.0   0.0   ->   1
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| ddctm085 comparetotmag   2.0   1.0   ->   1
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| ddctm086 comparetotmag   2.0   2.0   ->   0
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| 
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| -- now some cases which might overflow if subtract were used
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| ddctm090 comparetotmag  9.99999999E+384 9.99999999E+384   ->   0
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| ddctm091 comparetotmag -9.99999999E+384 9.99999999E+384   ->   0
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| ddctm092 comparetotmag  9.99999999E+384 -9.99999999E+384  ->   0
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| ddctm093 comparetotmag -9.99999999E+384 -9.99999999E+384  ->   0
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| 
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| -- some differing length/exponent cases
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| -- in this first group, compare would compare all equal
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| ddctm100 comparetotmag   7.0    7.0     ->   0
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| ddctm101 comparetotmag   7.0    7       ->  -1
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| ddctm102 comparetotmag   7      7.0     ->   1
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| ddctm103 comparetotmag   7E+0   7.0     ->   1
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| ddctm104 comparetotmag   70E-1  7.0     ->   0
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| ddctm105 comparetotmag   0.7E+1 7       ->   0
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| ddctm106 comparetotmag   70E-1  7       ->  -1
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| ddctm107 comparetotmag   7.0    7E+0    ->  -1
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| ddctm108 comparetotmag   7.0    70E-1   ->   0
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| ddctm109 comparetotmag   7      0.7E+1  ->   0
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| ddctm110 comparetotmag   7      70E-1   ->   1
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| 
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| ddctm120 comparetotmag   8.0    7.0     ->   1
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| ddctm121 comparetotmag   8.0    7       ->   1
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| ddctm122 comparetotmag   8      7.0     ->   1
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| ddctm123 comparetotmag   8E+0   7.0     ->   1
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| ddctm124 comparetotmag   80E-1  7.0     ->   1
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| ddctm125 comparetotmag   0.8E+1 7       ->   1
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| ddctm126 comparetotmag   80E-1  7       ->   1
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| ddctm127 comparetotmag   8.0    7E+0    ->   1
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| ddctm128 comparetotmag   8.0    70E-1   ->   1
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| ddctm129 comparetotmag   8      0.7E+1   ->   1
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| ddctm130 comparetotmag   8      70E-1   ->   1
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| 
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| ddctm140 comparetotmag   8.0    9.0     ->  -1
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| ddctm141 comparetotmag   8.0    9       ->  -1
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| ddctm142 comparetotmag   8      9.0     ->  -1
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| ddctm143 comparetotmag   8E+0   9.0     ->  -1
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| ddctm144 comparetotmag   80E-1  9.0     ->  -1
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| ddctm145 comparetotmag   0.8E+1 9       ->  -1
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| ddctm146 comparetotmag   80E-1  9       ->  -1
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| ddctm147 comparetotmag   8.0    9E+0    ->  -1
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| ddctm148 comparetotmag   8.0    90E-1   ->  -1
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| ddctm149 comparetotmag   8      0.9E+1  ->  -1
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| ddctm150 comparetotmag   8      90E-1   ->  -1
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| 
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| -- and again, with sign changes -+ ..
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| ddctm200 comparetotmag  -7.0    7.0     ->   0
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| ddctm201 comparetotmag  -7.0    7       ->  -1
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| ddctm202 comparetotmag  -7      7.0     ->   1
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| ddctm203 comparetotmag  -7E+0   7.0     ->   1
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| ddctm204 comparetotmag  -70E-1  7.0     ->   0
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| ddctm205 comparetotmag  -0.7E+1 7       ->   0
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| ddctm206 comparetotmag  -70E-1  7       ->  -1
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| ddctm207 comparetotmag  -7.0    7E+0    ->  -1
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| ddctm208 comparetotmag  -7.0    70E-1   ->   0
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| ddctm209 comparetotmag  -7      0.7E+1  ->   0
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| ddctm210 comparetotmag  -7      70E-1   ->   1
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| 
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| ddctm220 comparetotmag  -8.0    7.0     ->   1
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| ddctm221 comparetotmag  -8.0    7       ->   1
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| ddctm222 comparetotmag  -8      7.0     ->   1
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| ddctm223 comparetotmag  -8E+0   7.0     ->   1
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| ddctm224 comparetotmag  -80E-1  7.0     ->   1
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| ddctm225 comparetotmag  -0.8E+1 7       ->   1
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| ddctm226 comparetotmag  -80E-1  7       ->   1
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| ddctm227 comparetotmag  -8.0    7E+0    ->   1
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| ddctm228 comparetotmag  -8.0    70E-1   ->   1
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| ddctm229 comparetotmag  -8      0.7E+1  ->   1
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| ddctm230 comparetotmag  -8      70E-1   ->   1
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| 
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| ddctm240 comparetotmag  -8.0    9.0     ->  -1
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| ddctm241 comparetotmag  -8.0    9       ->  -1
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| ddctm242 comparetotmag  -8      9.0     ->  -1
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| ddctm243 comparetotmag  -8E+0   9.0     ->  -1
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| ddctm244 comparetotmag  -80E-1  9.0     ->  -1
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| ddctm245 comparetotmag  -0.8E+1 9       ->  -1
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| ddctm246 comparetotmag  -80E-1  9       ->  -1
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| ddctm247 comparetotmag  -8.0    9E+0    ->  -1
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| ddctm248 comparetotmag  -8.0    90E-1   ->  -1
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| ddctm249 comparetotmag  -8      0.9E+1  ->  -1
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| ddctm250 comparetotmag  -8      90E-1   ->  -1
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| 
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| -- and again, with sign changes +- ..
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| ddctm300 comparetotmag   7.0    -7.0     ->   0
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| ddctm301 comparetotmag   7.0    -7       ->  -1
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| ddctm302 comparetotmag   7      -7.0     ->   1
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| ddctm303 comparetotmag   7E+0   -7.0     ->   1
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| ddctm304 comparetotmag   70E-1  -7.0     ->   0
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| ddctm305 comparetotmag   .7E+1  -7       ->   0
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| ddctm306 comparetotmag   70E-1  -7       ->  -1
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| ddctm307 comparetotmag   7.0    -7E+0    ->  -1
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| ddctm308 comparetotmag   7.0    -70E-1   ->   0
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| ddctm309 comparetotmag   7      -.7E+1   ->   0
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| ddctm310 comparetotmag   7      -70E-1   ->   1
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| 
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| ddctm320 comparetotmag   8.0    -7.0     ->   1
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| ddctm321 comparetotmag   8.0    -7       ->   1
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| ddctm322 comparetotmag   8      -7.0     ->   1
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| ddctm323 comparetotmag   8E+0   -7.0     ->   1
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| ddctm324 comparetotmag   80E-1  -7.0     ->   1
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| ddctm325 comparetotmag   .8E+1  -7       ->   1
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| ddctm326 comparetotmag   80E-1  -7       ->   1
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| ddctm327 comparetotmag   8.0    -7E+0    ->   1
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| ddctm328 comparetotmag   8.0    -70E-1   ->   1
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| ddctm329 comparetotmag   8      -.7E+1   ->   1
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| ddctm330 comparetotmag   8      -70E-1   ->   1
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| 
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| ddctm340 comparetotmag   8.0    -9.0     ->  -1
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| ddctm341 comparetotmag   8.0    -9       ->  -1
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| ddctm342 comparetotmag   8      -9.0     ->  -1
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| ddctm343 comparetotmag   8E+0   -9.0     ->  -1
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| ddctm344 comparetotmag   80E-1  -9.0     ->  -1
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| ddctm345 comparetotmag   .8E+1  -9       ->  -1
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| ddctm346 comparetotmag   80E-1  -9       ->  -1
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| ddctm347 comparetotmag   8.0    -9E+0    ->  -1
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| ddctm348 comparetotmag   8.0    -90E-1   ->  -1
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| ddctm349 comparetotmag   8      -.9E+1   ->  -1
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| ddctm350 comparetotmag   8      -90E-1   ->  -1
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| 
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| -- and again, with sign changes -- ..
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| ddctm400 comparetotmag   -7.0    -7.0     ->   0
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| ddctm401 comparetotmag   -7.0    -7       ->  -1
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| ddctm402 comparetotmag   -7      -7.0     ->   1
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| ddctm403 comparetotmag   -7E+0   -7.0     ->   1
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| ddctm404 comparetotmag   -70E-1  -7.0     ->   0
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| ddctm405 comparetotmag   -.7E+1  -7       ->   0
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| ddctm406 comparetotmag   -70E-1  -7       ->  -1
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| ddctm407 comparetotmag   -7.0    -7E+0    ->  -1
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| ddctm408 comparetotmag   -7.0    -70E-1   ->   0
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| ddctm409 comparetotmag   -7      -.7E+1   ->   0
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| ddctm410 comparetotmag   -7      -70E-1   ->   1
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| 
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| ddctm420 comparetotmag   -8.0    -7.0     ->   1
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| ddctm421 comparetotmag   -8.0    -7       ->   1
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| ddctm422 comparetotmag   -8      -7.0     ->   1
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| ddctm423 comparetotmag   -8E+0   -7.0     ->   1
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| ddctm424 comparetotmag   -80E-1  -7.0     ->   1
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| ddctm425 comparetotmag   -.8E+1  -7       ->   1
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| ddctm426 comparetotmag   -80E-1  -7       ->   1
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| ddctm427 comparetotmag   -8.0    -7E+0    ->   1
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| ddctm428 comparetotmag   -8.0    -70E-1   ->   1
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| ddctm429 comparetotmag   -8      -.7E+1   ->   1
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| ddctm430 comparetotmag   -8      -70E-1   ->   1
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| 
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| ddctm440 comparetotmag   -8.0    -9.0     ->  -1
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| ddctm441 comparetotmag   -8.0    -9       ->  -1
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| ddctm442 comparetotmag   -8      -9.0     ->  -1
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| ddctm443 comparetotmag   -8E+0   -9.0     ->  -1
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| ddctm444 comparetotmag   -80E-1  -9.0     ->  -1
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| ddctm445 comparetotmag   -.8E+1  -9       ->  -1
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| ddctm446 comparetotmag   -80E-1  -9       ->  -1
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| ddctm447 comparetotmag   -8.0    -9E+0    ->  -1
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| ddctm448 comparetotmag   -8.0    -90E-1   ->  -1
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| ddctm449 comparetotmag   -8      -.9E+1   ->  -1
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| ddctm450 comparetotmag   -8      -90E-1   ->  -1
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| 
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| 
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| -- testcases that subtract to lots of zeros at boundaries [pgr]
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| ddctm473 comparetotmag 123.4560000000000E-89 123.456E-89  ->  -1
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| ddctm474 comparetotmag 123.456000000000E+89 123.456E+89  ->  -1
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| ddctm475 comparetotmag 123.45600000000E-89 123.456E-89  ->  -1
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| ddctm476 comparetotmag 123.4560000000E+89 123.456E+89  ->  -1
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| ddctm477 comparetotmag 123.456000000E-89 123.456E-89  ->  -1
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| ddctm478 comparetotmag 123.45600000E+89 123.456E+89  ->  -1
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| ddctm479 comparetotmag 123.4560000E-89 123.456E-89  ->  -1
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| ddctm480 comparetotmag 123.456000E+89 123.456E+89  ->  -1
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| ddctm481 comparetotmag 123.45600E-89 123.456E-89  ->  -1
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| ddctm482 comparetotmag 123.4560E+89 123.456E+89  ->  -1
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| ddctm483 comparetotmag 123.456E-89 123.456E-89  ->   0
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| ddctm487 comparetotmag 123.456E+89 123.4560000000000E+89  ->   1
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| ddctm488 comparetotmag 123.456E-89 123.456000000000E-89  ->   1
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| ddctm489 comparetotmag 123.456E+89 123.45600000000E+89  ->   1
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| ddctm490 comparetotmag 123.456E-89 123.4560000000E-89  ->   1
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| ddctm491 comparetotmag 123.456E+89 123.456000000E+89  ->   1
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| ddctm492 comparetotmag 123.456E-89 123.45600000E-89  ->   1
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| ddctm493 comparetotmag 123.456E+89 123.4560000E+89  ->   1
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| ddctm494 comparetotmag 123.456E-89 123.456000E-89  ->   1
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| ddctm495 comparetotmag 123.456E+89 123.45600E+89  ->   1
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| ddctm496 comparetotmag 123.456E-89 123.4560E-89  ->   1
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| ddctm497 comparetotmag 123.456E+89 123.456E+89  ->   0
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| 
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| -- wide-ranging, around precision; signs equal
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| ddctm498 comparetotmag    1     1E-17     ->   1
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| ddctm499 comparetotmag    1     1E-16     ->   1
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| ddctm500 comparetotmag    1     1E-15     ->   1
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| ddctm501 comparetotmag    1     1E-14     ->   1
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| ddctm502 comparetotmag    1     1E-13     ->   1
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| ddctm503 comparetotmag    1     1E-12     ->   1
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| ddctm504 comparetotmag    1     1E-11     ->   1
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| ddctm505 comparetotmag    1     1E-10     ->   1
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| ddctm506 comparetotmag    1     1E-9      ->   1
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| ddctm507 comparetotmag    1     1E-8      ->   1
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| ddctm508 comparetotmag    1     1E-7      ->   1
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| ddctm509 comparetotmag    1     1E-6      ->   1
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| ddctm510 comparetotmag    1     1E-5      ->   1
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| ddctm511 comparetotmag    1     1E-4      ->   1
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| ddctm512 comparetotmag    1     1E-3      ->   1
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| ddctm513 comparetotmag    1     1E-2      ->   1
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| ddctm514 comparetotmag    1     1E-1      ->   1
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| ddctm515 comparetotmag    1     1E-0      ->   0
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| ddctm516 comparetotmag    1     1E+1      ->  -1
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| ddctm517 comparetotmag    1     1E+2      ->  -1
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| ddctm518 comparetotmag    1     1E+3      ->  -1
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| ddctm519 comparetotmag    1     1E+4      ->  -1
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| ddctm521 comparetotmag    1     1E+5      ->  -1
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| ddctm522 comparetotmag    1     1E+6      ->  -1
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| ddctm523 comparetotmag    1     1E+7      ->  -1
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| ddctm524 comparetotmag    1     1E+8      ->  -1
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| ddctm525 comparetotmag    1     1E+9      ->  -1
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| ddctm526 comparetotmag    1     1E+10     ->  -1
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| ddctm527 comparetotmag    1     1E+11     ->  -1
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| ddctm528 comparetotmag    1     1E+12     ->  -1
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| ddctm529 comparetotmag    1     1E+13     ->  -1
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| ddctm530 comparetotmag    1     1E+14     ->  -1
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| ddctm531 comparetotmag    1     1E+15     ->  -1
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| ddctm532 comparetotmag    1     1E+16     ->  -1
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| ddctm533 comparetotmag    1     1E+17     ->  -1
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| -- LR swap
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| ddctm538 comparetotmag    1E-17  1        ->  -1
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| ddctm539 comparetotmag    1E-16  1        ->  -1
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| ddctm540 comparetotmag    1E-15  1        ->  -1
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| ddctm541 comparetotmag    1E-14  1        ->  -1
 | |
| ddctm542 comparetotmag    1E-13  1        ->  -1
 | |
| ddctm543 comparetotmag    1E-12  1        ->  -1
 | |
| ddctm544 comparetotmag    1E-11  1        ->  -1
 | |
| ddctm545 comparetotmag    1E-10  1        ->  -1
 | |
| ddctm546 comparetotmag    1E-9   1        ->  -1
 | |
| ddctm547 comparetotmag    1E-8   1        ->  -1
 | |
| ddctm548 comparetotmag    1E-7   1        ->  -1
 | |
| ddctm549 comparetotmag    1E-6   1        ->  -1
 | |
| ddctm550 comparetotmag    1E-5   1        ->  -1
 | |
| ddctm551 comparetotmag    1E-4   1        ->  -1
 | |
| ddctm552 comparetotmag    1E-3   1        ->  -1
 | |
| ddctm553 comparetotmag    1E-2   1        ->  -1
 | |
| ddctm554 comparetotmag    1E-1   1        ->  -1
 | |
| ddctm555 comparetotmag    1E-0   1        ->   0
 | |
| ddctm556 comparetotmag    1E+1   1        ->   1
 | |
| ddctm557 comparetotmag    1E+2   1        ->   1
 | |
| ddctm558 comparetotmag    1E+3   1        ->   1
 | |
| ddctm559 comparetotmag    1E+4   1        ->   1
 | |
| ddctm561 comparetotmag    1E+5   1        ->   1
 | |
| ddctm562 comparetotmag    1E+6   1        ->   1
 | |
| ddctm563 comparetotmag    1E+7   1        ->   1
 | |
| ddctm564 comparetotmag    1E+8   1        ->   1
 | |
| ddctm565 comparetotmag    1E+9   1        ->   1
 | |
| ddctm566 comparetotmag    1E+10  1        ->   1
 | |
| ddctm567 comparetotmag    1E+11  1        ->   1
 | |
| ddctm568 comparetotmag    1E+12  1        ->   1
 | |
| ddctm569 comparetotmag    1E+13  1        ->   1
 | |
| ddctm570 comparetotmag    1E+14  1        ->   1
 | |
| ddctm571 comparetotmag    1E+15  1        ->   1
 | |
| ddctm572 comparetotmag    1E+16  1        ->   1
 | |
| ddctm573 comparetotmag    1E+17  1        ->   1
 | |
| -- similar with a useful coefficient, one side only
 | |
| ddctm578 comparetotmag  0.000000987654321     1E-17     ->   1
 | |
| ddctm579 comparetotmag  0.000000987654321     1E-16     ->   1
 | |
| ddctm580 comparetotmag  0.000000987654321     1E-15     ->   1
 | |
| ddctm581 comparetotmag  0.000000987654321     1E-14     ->   1
 | |
| ddctm582 comparetotmag  0.000000987654321     1E-13     ->   1
 | |
| ddctm583 comparetotmag  0.000000987654321     1E-12     ->   1
 | |
| ddctm584 comparetotmag  0.000000987654321     1E-11     ->   1
 | |
| ddctm585 comparetotmag  0.000000987654321     1E-10     ->   1
 | |
| ddctm586 comparetotmag  0.000000987654321     1E-9      ->   1
 | |
| ddctm587 comparetotmag  0.000000987654321     1E-8      ->   1
 | |
| ddctm588 comparetotmag  0.000000987654321     1E-7      ->   1
 | |
| ddctm589 comparetotmag  0.000000987654321     1E-6      ->  -1
 | |
| ddctm590 comparetotmag  0.000000987654321     1E-5      ->  -1
 | |
| ddctm591 comparetotmag  0.000000987654321     1E-4      ->  -1
 | |
| ddctm592 comparetotmag  0.000000987654321     1E-3      ->  -1
 | |
| ddctm593 comparetotmag  0.000000987654321     1E-2      ->  -1
 | |
| ddctm594 comparetotmag  0.000000987654321     1E-1      ->  -1
 | |
| ddctm595 comparetotmag  0.000000987654321     1E-0      ->  -1
 | |
| ddctm596 comparetotmag  0.000000987654321     1E+1      ->  -1
 | |
| ddctm597 comparetotmag  0.000000987654321     1E+2      ->  -1
 | |
| ddctm598 comparetotmag  0.000000987654321     1E+3      ->  -1
 | |
| ddctm599 comparetotmag  0.000000987654321     1E+4      ->  -1
 | |
| 
 | |
| -- check some unit-y traps
 | |
| ddctm600 comparetotmag   12            12.2345  ->  -1
 | |
| ddctm601 comparetotmag   12.0          12.2345  ->  -1
 | |
| ddctm602 comparetotmag   12.00         12.2345  ->  -1
 | |
| ddctm603 comparetotmag   12.000        12.2345  ->  -1
 | |
| ddctm604 comparetotmag   12.0000       12.2345  ->  -1
 | |
| ddctm605 comparetotmag   12.00000      12.2345  ->  -1
 | |
| ddctm606 comparetotmag   12.000000     12.2345  ->  -1
 | |
| ddctm607 comparetotmag   12.0000000    12.2345  ->  -1
 | |
| ddctm608 comparetotmag   12.00000000   12.2345  ->  -1
 | |
| ddctm609 comparetotmag   12.000000000  12.2345  ->  -1
 | |
| ddctm610 comparetotmag   12.1234 12             ->   1
 | |
| ddctm611 comparetotmag   12.1234 12.0           ->   1
 | |
| ddctm612 comparetotmag   12.1234 12.00          ->   1
 | |
| ddctm613 comparetotmag   12.1234 12.000         ->   1
 | |
| ddctm614 comparetotmag   12.1234 12.0000        ->   1
 | |
| ddctm615 comparetotmag   12.1234 12.00000       ->   1
 | |
| ddctm616 comparetotmag   12.1234 12.000000      ->   1
 | |
| ddctm617 comparetotmag   12.1234 12.0000000     ->   1
 | |
| ddctm618 comparetotmag   12.1234 12.00000000    ->   1
 | |
| ddctm619 comparetotmag   12.1234 12.000000000   ->   1
 | |
| ddctm620 comparetotmag  -12           -12.2345  ->  -1
 | |
| ddctm621 comparetotmag  -12.0         -12.2345  ->  -1
 | |
| ddctm622 comparetotmag  -12.00        -12.2345  ->  -1
 | |
| ddctm623 comparetotmag  -12.000       -12.2345  ->  -1
 | |
| ddctm624 comparetotmag  -12.0000      -12.2345  ->  -1
 | |
| ddctm625 comparetotmag  -12.00000     -12.2345  ->  -1
 | |
| ddctm626 comparetotmag  -12.000000    -12.2345  ->  -1
 | |
| ddctm627 comparetotmag  -12.0000000   -12.2345  ->  -1
 | |
| ddctm628 comparetotmag  -12.00000000  -12.2345  ->  -1
 | |
| ddctm629 comparetotmag  -12.000000000 -12.2345  ->  -1
 | |
| ddctm630 comparetotmag  -12.1234 -12            ->   1
 | |
| ddctm631 comparetotmag  -12.1234 -12.0          ->   1
 | |
| ddctm632 comparetotmag  -12.1234 -12.00         ->   1
 | |
| ddctm633 comparetotmag  -12.1234 -12.000        ->   1
 | |
| ddctm634 comparetotmag  -12.1234 -12.0000       ->   1
 | |
| ddctm635 comparetotmag  -12.1234 -12.00000      ->   1
 | |
| ddctm636 comparetotmag  -12.1234 -12.000000     ->   1
 | |
| ddctm637 comparetotmag  -12.1234 -12.0000000    ->   1
 | |
| ddctm638 comparetotmag  -12.1234 -12.00000000   ->   1
 | |
| ddctm639 comparetotmag  -12.1234 -12.000000000  ->   1
 | |
| 
 | |
| -- extended zeros
 | |
| ddctm640 comparetotmag   0     0    ->   0
 | |
| ddctm641 comparetotmag   0    -0    ->   0
 | |
| ddctm642 comparetotmag   0    -0.0  ->   1
 | |
| ddctm643 comparetotmag   0     0.0  ->   1
 | |
| ddctm644 comparetotmag  -0     0    ->   0
 | |
| ddctm645 comparetotmag  -0    -0    ->   0
 | |
| ddctm646 comparetotmag  -0    -0.0  ->   1
 | |
| ddctm647 comparetotmag  -0     0.0  ->   1
 | |
| ddctm648 comparetotmag   0.0   0    ->  -1
 | |
| ddctm649 comparetotmag   0.0  -0    ->  -1
 | |
| ddctm650 comparetotmag   0.0  -0.0  ->   0
 | |
| ddctm651 comparetotmag   0.0   0.0  ->   0
 | |
| ddctm652 comparetotmag  -0.0   0    ->  -1
 | |
| ddctm653 comparetotmag  -0.0  -0    ->  -1
 | |
| ddctm654 comparetotmag  -0.0  -0.0  ->   0
 | |
| ddctm655 comparetotmag  -0.0   0.0  ->   0
 | |
| 
 | |
| ddctm656 comparetotmag  -0E1   0.0  ->   1
 | |
| ddctm657 comparetotmag  -0E2   0.0  ->   1
 | |
| ddctm658 comparetotmag   0E1   0.0  ->   1
 | |
| ddctm659 comparetotmag   0E2   0.0  ->   1
 | |
| ddctm660 comparetotmag  -0E1   0    ->   1
 | |
| ddctm661 comparetotmag  -0E2   0    ->   1
 | |
| ddctm662 comparetotmag   0E1   0    ->   1
 | |
| ddctm663 comparetotmag   0E2   0    ->   1
 | |
| ddctm664 comparetotmag  -0E1  -0E1  ->   0
 | |
| ddctm665 comparetotmag  -0E2  -0E1  ->   1
 | |
| ddctm666 comparetotmag   0E1  -0E1  ->   0
 | |
| ddctm667 comparetotmag   0E2  -0E1  ->   1
 | |
| ddctm668 comparetotmag  -0E1  -0E2  ->  -1
 | |
| ddctm669 comparetotmag  -0E2  -0E2  ->   0
 | |
| ddctm670 comparetotmag   0E1  -0E2  ->  -1
 | |
| ddctm671 comparetotmag   0E2  -0E2  ->   0
 | |
| ddctm672 comparetotmag  -0E1   0E1  ->   0
 | |
| ddctm673 comparetotmag  -0E2   0E1  ->   1
 | |
| ddctm674 comparetotmag   0E1   0E1  ->   0
 | |
| ddctm675 comparetotmag   0E2   0E1  ->   1
 | |
| ddctm676 comparetotmag  -0E1   0E2  ->  -1
 | |
| ddctm677 comparetotmag  -0E2   0E2  ->   0
 | |
| ddctm678 comparetotmag   0E1   0E2  ->  -1
 | |
| ddctm679 comparetotmag   0E2   0E2  ->   0
 | |
| 
 | |
| -- trailing zeros; unit-y
 | |
| ddctm680 comparetotmag   12    12            ->   0
 | |
| ddctm681 comparetotmag   12    12.0          ->   1
 | |
| ddctm682 comparetotmag   12    12.00         ->   1
 | |
| ddctm683 comparetotmag   12    12.000        ->   1
 | |
| ddctm684 comparetotmag   12    12.0000       ->   1
 | |
| ddctm685 comparetotmag   12    12.00000      ->   1
 | |
| ddctm686 comparetotmag   12    12.000000     ->   1
 | |
| ddctm687 comparetotmag   12    12.0000000    ->   1
 | |
| ddctm688 comparetotmag   12    12.00000000   ->   1
 | |
| ddctm689 comparetotmag   12    12.000000000  ->   1
 | |
| ddctm690 comparetotmag   12              12  ->   0
 | |
| ddctm691 comparetotmag   12.0            12  ->  -1
 | |
| ddctm692 comparetotmag   12.00           12  ->  -1
 | |
| ddctm693 comparetotmag   12.000          12  ->  -1
 | |
| ddctm694 comparetotmag   12.0000         12  ->  -1
 | |
| ddctm695 comparetotmag   12.00000        12  ->  -1
 | |
| ddctm696 comparetotmag   12.000000       12  ->  -1
 | |
| ddctm697 comparetotmag   12.0000000      12  ->  -1
 | |
| ddctm698 comparetotmag   12.00000000     12  ->  -1
 | |
| ddctm699 comparetotmag   12.000000000    12  ->  -1
 | |
| 
 | |
| -- old long operand checks
 | |
| ddctm701 comparetotmag 12345678000  1  ->   1
 | |
| ddctm702 comparetotmag 1 12345678000   ->  -1
 | |
| ddctm703 comparetotmag 1234567800   1  ->   1
 | |
| ddctm704 comparetotmag 1 1234567800    ->  -1
 | |
| ddctm705 comparetotmag 1234567890   1  ->   1
 | |
| ddctm706 comparetotmag 1 1234567890    ->  -1
 | |
| ddctm707 comparetotmag 1234567891   1  ->   1
 | |
| ddctm708 comparetotmag 1 1234567891    ->  -1
 | |
| ddctm709 comparetotmag 12345678901  1  ->   1
 | |
| ddctm710 comparetotmag 1 12345678901   ->  -1
 | |
| ddctm711 comparetotmag 1234567896   1  ->   1
 | |
| ddctm712 comparetotmag 1 1234567896    ->  -1
 | |
| ddctm713 comparetotmag -1234567891  1  ->   1
 | |
| ddctm714 comparetotmag 1 -1234567891   ->  -1
 | |
| ddctm715 comparetotmag -12345678901 1  ->   1
 | |
| ddctm716 comparetotmag 1 -12345678901  ->  -1
 | |
| ddctm717 comparetotmag -1234567896  1  ->   1
 | |
| ddctm718 comparetotmag 1 -1234567896   ->  -1
 | |
| 
 | |
| -- old residue cases
 | |
| ddctm740 comparetotmag  1  0.9999999   ->   1
 | |
| ddctm741 comparetotmag  1  0.999999    ->   1
 | |
| ddctm742 comparetotmag  1  0.99999     ->   1
 | |
| ddctm743 comparetotmag  1  1.0000      ->   1
 | |
| ddctm744 comparetotmag  1  1.00001     ->  -1
 | |
| ddctm745 comparetotmag  1  1.000001    ->  -1
 | |
| ddctm746 comparetotmag  1  1.0000001   ->  -1
 | |
| ddctm750 comparetotmag  0.9999999  1   ->  -1
 | |
| ddctm751 comparetotmag  0.999999   1   ->  -1
 | |
| ddctm752 comparetotmag  0.99999    1   ->  -1
 | |
| ddctm753 comparetotmag  1.0000     1   ->  -1
 | |
| ddctm754 comparetotmag  1.00001    1   ->   1
 | |
| ddctm755 comparetotmag  1.000001   1   ->   1
 | |
| ddctm756 comparetotmag  1.0000001  1   ->   1
 | |
| 
 | |
| -- Specials
 | |
| ddctm780 comparetotmag  Inf  -Inf   ->  0
 | |
| ddctm781 comparetotmag  Inf  -1000  ->  1
 | |
| ddctm782 comparetotmag  Inf  -1     ->  1
 | |
| ddctm783 comparetotmag  Inf  -0     ->  1
 | |
| ddctm784 comparetotmag  Inf   0     ->  1
 | |
| ddctm785 comparetotmag  Inf   1     ->  1
 | |
| ddctm786 comparetotmag  Inf   1000  ->  1
 | |
| ddctm787 comparetotmag  Inf   Inf   ->  0
 | |
| ddctm788 comparetotmag -1000  Inf   -> -1
 | |
| ddctm789 comparetotmag -Inf   Inf   ->  0
 | |
| ddctm790 comparetotmag -1     Inf   -> -1
 | |
| ddctm791 comparetotmag -0     Inf   -> -1
 | |
| ddctm792 comparetotmag  0     Inf   -> -1
 | |
| ddctm793 comparetotmag  1     Inf   -> -1
 | |
| ddctm794 comparetotmag  1000  Inf   -> -1
 | |
| ddctm795 comparetotmag  Inf   Inf   ->  0
 | |
| 
 | |
| ddctm800 comparetotmag -Inf  -Inf   ->  0
 | |
| ddctm801 comparetotmag -Inf  -1000  ->  1
 | |
| ddctm802 comparetotmag -Inf  -1     ->  1
 | |
| ddctm803 comparetotmag -Inf  -0     ->  1
 | |
| ddctm804 comparetotmag -Inf   0     ->  1
 | |
| ddctm805 comparetotmag -Inf   1     ->  1
 | |
| ddctm806 comparetotmag -Inf   1000  ->  1
 | |
| ddctm807 comparetotmag -Inf   Inf   ->  0
 | |
| ddctm808 comparetotmag -Inf  -Inf   ->  0
 | |
| ddctm809 comparetotmag -1000 -Inf   -> -1
 | |
| ddctm810 comparetotmag -1    -Inf   -> -1
 | |
| ddctm811 comparetotmag -0    -Inf   -> -1
 | |
| ddctm812 comparetotmag  0    -Inf   -> -1
 | |
| ddctm813 comparetotmag  1    -Inf   -> -1
 | |
| ddctm814 comparetotmag  1000 -Inf   -> -1
 | |
| ddctm815 comparetotmag  Inf  -Inf   ->  0
 | |
| 
 | |
| ddctm821 comparetotmag  NaN -Inf    ->  1
 | |
| ddctm822 comparetotmag  NaN -1000   ->  1
 | |
| ddctm823 comparetotmag  NaN -1      ->  1
 | |
| ddctm824 comparetotmag  NaN -0      ->  1
 | |
| ddctm825 comparetotmag  NaN  0      ->  1
 | |
| ddctm826 comparetotmag  NaN  1      ->  1
 | |
| ddctm827 comparetotmag  NaN  1000   ->  1
 | |
| ddctm828 comparetotmag  NaN  Inf    ->  1
 | |
| ddctm829 comparetotmag  NaN  NaN    ->  0
 | |
| ddctm830 comparetotmag -Inf  NaN    ->  -1
 | |
| ddctm831 comparetotmag -1000 NaN    ->  -1
 | |
| ddctm832 comparetotmag -1    NaN    ->  -1
 | |
| ddctm833 comparetotmag -0    NaN    ->  -1
 | |
| ddctm834 comparetotmag  0    NaN    ->  -1
 | |
| ddctm835 comparetotmag  1    NaN    ->  -1
 | |
| ddctm836 comparetotmag  1000 NaN    ->  -1
 | |
| ddctm837 comparetotmag  Inf  NaN    ->  -1
 | |
| ddctm838 comparetotmag -NaN -NaN    ->  0
 | |
| ddctm839 comparetotmag +NaN -NaN    ->  0
 | |
| ddctm840 comparetotmag -NaN +NaN    ->  0
 | |
| 
 | |
| ddctm841 comparetotmag  sNaN -sNaN  ->  0
 | |
| ddctm842 comparetotmag  sNaN -NaN   ->  -1
 | |
| ddctm843 comparetotmag  sNaN -Inf   ->  1
 | |
| ddctm844 comparetotmag  sNaN -1000  ->  1
 | |
| ddctm845 comparetotmag  sNaN -1     ->  1
 | |
| ddctm846 comparetotmag  sNaN -0     ->  1
 | |
| ddctm847 comparetotmag  sNaN  0     ->  1
 | |
| ddctm848 comparetotmag  sNaN  1     ->  1
 | |
| ddctm849 comparetotmag  sNaN  1000  ->  1
 | |
| ddctm850 comparetotmag  sNaN  NaN   ->  -1
 | |
| ddctm851 comparetotmag  sNaN sNaN   ->  0
 | |
| 
 | |
| ddctm852 comparetotmag -sNaN sNaN   ->  0
 | |
| ddctm853 comparetotmag -NaN  sNaN   ->  1
 | |
| ddctm854 comparetotmag -Inf  sNaN   ->  -1
 | |
| ddctm855 comparetotmag -1000 sNaN   ->  -1
 | |
| ddctm856 comparetotmag -1    sNaN   ->  -1
 | |
| ddctm857 comparetotmag -0    sNaN   ->  -1
 | |
| ddctm858 comparetotmag  0    sNaN   ->  -1
 | |
| ddctm859 comparetotmag  1    sNaN   ->  -1
 | |
| ddctm860 comparetotmag  1000 sNaN   ->  -1
 | |
| ddctm861 comparetotmag  Inf  sNaN   ->  -1
 | |
| ddctm862 comparetotmag  NaN  sNaN   ->  1
 | |
| ddctm863 comparetotmag  sNaN sNaN   ->  0
 | |
| 
 | |
| ddctm871 comparetotmag  -sNaN -sNaN  ->  0
 | |
| ddctm872 comparetotmag  -sNaN -NaN   ->  -1
 | |
| ddctm873 comparetotmag  -sNaN -Inf   ->  1
 | |
| ddctm874 comparetotmag  -sNaN -1000  ->  1
 | |
| ddctm875 comparetotmag  -sNaN -1     ->  1
 | |
| ddctm876 comparetotmag  -sNaN -0     ->  1
 | |
| ddctm877 comparetotmag  -sNaN  0     ->  1
 | |
| ddctm878 comparetotmag  -sNaN  1     ->  1
 | |
| ddctm879 comparetotmag  -sNaN  1000  ->  1
 | |
| ddctm880 comparetotmag  -sNaN  NaN   ->  -1
 | |
| ddctm881 comparetotmag  -sNaN sNaN   ->  0
 | |
| 
 | |
| ddctm882 comparetotmag -sNaN -sNaN   ->  0
 | |
| ddctm883 comparetotmag -NaN  -sNaN   ->  1
 | |
| ddctm884 comparetotmag -Inf  -sNaN   ->  -1
 | |
| ddctm885 comparetotmag -1000 -sNaN   ->  -1
 | |
| ddctm886 comparetotmag -1    -sNaN   ->  -1
 | |
| ddctm887 comparetotmag -0    -sNaN   ->  -1
 | |
| ddctm888 comparetotmag  0    -sNaN   ->  -1
 | |
| ddctm889 comparetotmag  1    -sNaN   ->  -1
 | |
| ddctm890 comparetotmag  1000 -sNaN   ->  -1
 | |
| ddctm891 comparetotmag  Inf  -sNaN   ->  -1
 | |
| ddctm892 comparetotmag  NaN  -sNaN   ->  1
 | |
| ddctm893 comparetotmag  sNaN -sNaN   ->  0
 | |
| 
 | |
| -- NaNs with payload
 | |
| ddctm960 comparetotmag  NaN9 -Inf   ->  1
 | |
| ddctm961 comparetotmag  NaN8  999   ->  1
 | |
| ddctm962 comparetotmag  NaN77 Inf   ->  1
 | |
| ddctm963 comparetotmag -NaN67 NaN5  ->  1
 | |
| ddctm964 comparetotmag -Inf  -NaN4  ->  -1
 | |
| ddctm965 comparetotmag -999  -NaN33 ->  -1
 | |
| ddctm966 comparetotmag  Inf   NaN2  ->  -1
 | |
| 
 | |
| ddctm970 comparetotmag -NaN41 -NaN42 -> -1
 | |
| ddctm971 comparetotmag +NaN41 -NaN42 -> -1
 | |
| ddctm972 comparetotmag -NaN41 +NaN42 -> -1
 | |
| ddctm973 comparetotmag +NaN41 +NaN42 -> -1
 | |
| ddctm974 comparetotmag -NaN42 -NaN01 ->  1
 | |
| ddctm975 comparetotmag +NaN42 -NaN01 ->  1
 | |
| ddctm976 comparetotmag -NaN42 +NaN01 ->  1
 | |
| ddctm977 comparetotmag +NaN42 +NaN01 ->  1
 | |
| 
 | |
| ddctm980 comparetotmag -sNaN771 -sNaN772 -> -1
 | |
| ddctm981 comparetotmag +sNaN771 -sNaN772 -> -1
 | |
| ddctm982 comparetotmag -sNaN771 +sNaN772 -> -1
 | |
| ddctm983 comparetotmag +sNaN771 +sNaN772 -> -1
 | |
| ddctm984 comparetotmag -sNaN772 -sNaN771 ->  1
 | |
| ddctm985 comparetotmag +sNaN772 -sNaN771 ->  1
 | |
| ddctm986 comparetotmag -sNaN772 +sNaN771 ->  1
 | |
| ddctm987 comparetotmag +sNaN772 +sNaN771 ->  1
 | |
| 
 | |
| ddctm991 comparetotmag -sNaN99 -Inf    ->  1
 | |
| ddctm992 comparetotmag  sNaN98 -11     ->  1
 | |
| ddctm993 comparetotmag  sNaN97  NaN    -> -1
 | |
| ddctm994 comparetotmag  sNaN16 sNaN94  -> -1
 | |
| ddctm995 comparetotmag  NaN85  sNaN83  ->  1
 | |
| ddctm996 comparetotmag -Inf    sNaN92  -> -1
 | |
| ddctm997 comparetotmag  088    sNaN81  -> -1
 | |
| ddctm998 comparetotmag  Inf    sNaN90  -> -1
 | |
| ddctm999 comparetotmag  NaN   -sNaN89  ->  1
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| 
 | |
| -- spread zeros
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| ddctm1110 comparetotmag   0E-383  0        ->  -1
 | |
| ddctm1111 comparetotmag   0E-383 -0        ->  -1
 | |
| ddctm1112 comparetotmag  -0E-383  0        ->  -1
 | |
| ddctm1113 comparetotmag  -0E-383 -0        ->  -1
 | |
| ddctm1114 comparetotmag   0E-383  0E+384   ->  -1
 | |
| ddctm1115 comparetotmag   0E-383 -0E+384   ->  -1
 | |
| ddctm1116 comparetotmag  -0E-383  0E+384   ->  -1
 | |
| ddctm1117 comparetotmag  -0E-383 -0E+384   ->  -1
 | |
| ddctm1118 comparetotmag   0       0E+384   ->  -1
 | |
| ddctm1119 comparetotmag   0      -0E+384   ->  -1
 | |
| ddctm1120 comparetotmag  -0       0E+384   ->  -1
 | |
| ddctm1121 comparetotmag  -0      -0E+384   ->  -1
 | |
| 
 | |
| ddctm1130 comparetotmag   0E+384  0        ->   1
 | |
| ddctm1131 comparetotmag   0E+384 -0        ->   1
 | |
| ddctm1132 comparetotmag  -0E+384  0        ->   1
 | |
| ddctm1133 comparetotmag  -0E+384 -0        ->   1
 | |
| ddctm1134 comparetotmag   0E+384  0E-383   ->   1
 | |
| ddctm1135 comparetotmag   0E+384 -0E-383   ->   1
 | |
| ddctm1136 comparetotmag  -0E+384  0E-383   ->   1
 | |
| ddctm1137 comparetotmag  -0E+384 -0E-383   ->   1
 | |
| ddctm1138 comparetotmag   0       0E-383   ->   1
 | |
| ddctm1139 comparetotmag   0      -0E-383   ->   1
 | |
| ddctm1140 comparetotmag  -0       0E-383   ->   1
 | |
| ddctm1141 comparetotmag  -0      -0E-383   ->   1
 | |
| 
 | |
| -- Null tests
 | |
| ddctm9990 comparetotmag 10  # -> NaN Invalid_operation
 | |
| ddctm9991 comparetotmag  # 10 -> NaN Invalid_operation
 |