Matt Pharr
89a2566e01
Add separate variants of memory built-ins for floats and doubles.
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Previously, we'd bitcast e.g. a vector of floats to a vector of i32s and then
use the i32 variant of masked_load/masked_store/gather/scatter. Now, we have
separate float/double variants of each of those.
2012-06-07 14:47:16 -07:00
Matt Pharr
1ac3e03171
Gather/scatter function improvements in builtins.
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More naming consistency: _i32 rather than i32, now.
Also improved the m4 macros to generate these sequences to not require as
many parameters.
2012-06-07 14:19:23 -07:00
Matt Pharr
b86d40091a
Improve naming of masked load/store instructions in builtins.
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Now, use _i32 suffixes, rather than _32, etc. Also cleaned up the m4
macro to generate these functions, using WIDTH to get the target width,
etc.
2012-06-07 13:58:31 -07:00
Matt Pharr
91d22d150f
Update load_and_broadcast built-in
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Change function suffix to "_i32", etc, from "_32"
Improve load_and_broadcast macro in util.m4 to grab vector width from
WIDTH variable rather than taking it as a parameter.
2012-06-07 13:33:17 -07:00
Matt Pharr
1d29991268
Indentation fixes in builtins/
2012-06-07 13:23:07 -07:00
Matt Pharr
90db01d038
Represent MOVMSK'ed masks with int64s rather than int32s.
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This allows us to scale up to 64-wide execution.
2012-05-25 11:57:23 -07:00
Matt Pharr
f2fbc168af
Scalar target builtins bugfixes.
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Typo in __max_varying_double.
Add declarations for half functions.
Use the gen_scatter macro to get the scatter functions.
2012-01-29 13:47:44 -08:00
Gabe Weisz
c67a286aa6
Add support for 1-wide scalar target.
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Issue #40 .
2012-01-29 06:36:07 -08:00
