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36 Commits

Author SHA1 Message Date
Anton Mitrokhin
db1d817dee Remove 'readnone' attribute away from non-readnone sincos() 2015-08-02 15:04:29 +03:00
Dmitry Babokin
8e47273186 Copyright refresh 2015-04-22 16:39:11 +03:00
Vsevolod Livinskiy
f92d351cf0 Some codestyle changes 2015-03-05 18:04:39 +03:00
Vsevolod Livinskiy
a216b2bb9c New LLVM IR load instruction 2015-03-05 16:00:30 +03:00
Evghenii
4641a15287 Merge branch 'master' into nvptx 2014-03-19 10:53:07 +01:00
Dmitry Babokin
31b95b665b Copyright update 2014-03-12 20:19:16 +04:00
Evghenii
ac05de6835 merged with master 2014-02-21 08:25:28 +01:00
Dmitry Babokin
f280b32fa4 Merge pull request #736 from egaburov/native_trigonometry 
Native trigonometry
 2014-02-20 19:18:35 +03:00
Evghenii
690a8acb30 merged with master 2014-02-20 15:22:09 +01:00
Evghenii
4196c723eb merged with nvptx 2014-02-20 11:01:58 +01:00
Dmitry Babokin
ea0a514e03 Fix for generic-1 2014-02-11 15:33:23 +04:00
Vsevolod Livinskij
cef5b2eb04 Some changes in saturation arithmetic 2014-02-10 12:40:53 +04:00
Evghenii
70a9b286e5 added support for native and double precision trigonometry/transendentals 2014-02-07 15:28:39 +01:00
evghenii
09e8381ec7 change {rsqrt,rcp}_double to {rsqrt,rcp}d_decl 2014-02-05 13:05:04 +01:00
evghenii
3a72e05c3e +1 2014-02-02 18:16:48 +01:00
evghenii
7e63cafc85 fixed common-1 2014-01-06 20:24:37 +01:00
Vsevolod Livinskij
07c6f1714a Some fixes in function names and more tests was added. 2013-12-22 19:28:26 +04:00
Ilia Filippov
15816eb07e adding __packed_store_active2 to generic targets 2013-12-19 17:50:18 +04:00
Vsevolod Livinskij
65768c20ae Added tests for saturation and some fixes for generic and avx target 2013-12-05 00:34:14 +04:00
egaburov
320c41ffcf added svml support. experimental. for some reason all sybmols are visible.. 2013-09-11 15:16:50 +02:00
james.brodman
8db378b265 Revert "Remove support for using SVML for math lib routines." 
This reverts commit d9c38b5c1f.
 2013-09-04 16:01:58 -04:00
Matt Pharr
5b20b06bd9 Add avg_{up,down}_int{8,16} routines to stdlib 
These compute the average of two given values, rounding up and down,
respectively, if the result isn't exact.  When possible, these are
mapped to target-specific intrinsics (PADD[BW] on IA and VH[R]ADD[US]
on NEON.)

A subsequent commit will add pattern-matching to generate calls to
these intrinsincs when the corresponding patterns are detected in the
IR.)
 2013-08-06 08:41:12 -07:00
Matt Pharr
d9c38b5c1f Remove support for using SVML for math lib routines. 
This path was poorly maintained and wasn't actually available on most
targets.
 2013-07-31 06:56:48 -07:00
Matt Pharr
b6df447b55 Add reduce_add() for int8 and int16 types. 
This maps to specialized instructions (e.g. PSADBW) when available.
 2013-07-25 09:46:01 -07:00
Matt Pharr
6412876f64 Remove unused __reduce_add_uint{32,64} target functions. 
The stdilb code just calls the signed int{32,64} functions,
which gives the right result for the unsigned case anyway.
The various targets didn't consistently define the unsigned
variants in any case.
 2012-09-28 05:55:41 -07:00
Jean-Luc Duprat
f0b0618484 Added the following mask tests: __any(), __all(), __none() for all supported targets. 
This allows for more efficient code generation of KNC.
 2012-09-14 11:06:18 -07:00
Matt Pharr
984a68c3a9 Rename gen_gather() macro to gen_gather_factored() 2012-07-13 12:24:12 -07:00
Matt Pharr
19b46be20d Remove load_and_broadcast from built-ins. 
Now that we never ever run with the mask all off, we no longer need
that logic in a built-in function so that we can check the mask.  In
the one place where it was used (turning gathers to the same location
into a load and broadcast), we now just emit the code for that
directly.
 2012-06-12 12:30:57 -07:00
Matt Pharr
89a2566e01 Add separate variants of memory built-ins for floats and doubles. 
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. 
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. 
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 
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. 
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. 
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. 
Issue #40.
 2012-01-29 06:36:07 -08:00