diff options
| author | Aaron Watry <awatry@gmail.com> | 2013-04-12 08:43:24 -0500 |
|---|---|---|
| committer | Aaron Watry <awatry@gmail.com> | 2013-04-12 08:43:24 -0500 |
| commit | 8e880c4101b4789871db8bcd58607b26cf7c474e (patch) | |
| tree | 9d4c07255a4d1f3d163bfa93bb61ff4637ab7e85 | |
| parent | b592b39795b6a9ef0e1f00ee090e6a3b31d76573 (diff) | |
Initial mad_sat implementation... It's wrong.mad_sat
Currently, it just returns x * y + z... no saturation checking is done, but at
least the test no longer crashes.
| -rw-r--r-- | generic/include/clc/clc.h | 1 | ||||
| -rw-r--r-- | generic/include/clc/integer/mad_sat.h | 2 | ||||
| -rw-r--r-- | generic/include/clc/integer/mad_sat.inc | 1 | ||||
| -rw-r--r-- | generic/lib/SOURCES | 1 | ||||
| -rw-r--r-- | generic/lib/integer/mad_sat.cl | 4 | ||||
| -rw-r--r-- | generic/lib/integer/mad_sat.inc | 5 |
6 files changed, 14 insertions, 0 deletions
diff --git a/generic/include/clc/clc.h b/generic/include/clc/clc.h index 72f518a..797914a 100644 --- a/generic/include/clc/clc.h +++ b/generic/include/clc/clc.h @@ -63,6 +63,7 @@ #include <clc/integer/abs.h> #include <clc/integer/abs_diff.h> #include <clc/integer/add_sat.h> +#include <clc/integer/mad_sat.h> #include <clc/integer/rotate.h> #include <clc/integer/sub_sat.h> diff --git a/generic/include/clc/integer/mad_sat.h b/generic/include/clc/integer/mad_sat.h new file mode 100644 index 0000000..521c4c6 --- /dev/null +++ b/generic/include/clc/integer/mad_sat.h @@ -0,0 +1,2 @@ +#define BODY <clc/integer/mad_sat.inc> +#include <clc/integer/gentype.inc> diff --git a/generic/include/clc/integer/mad_sat.inc b/generic/include/clc/integer/mad_sat.inc new file mode 100644 index 0000000..a507512 --- /dev/null +++ b/generic/include/clc/integer/mad_sat.inc @@ -0,0 +1 @@ +_CLC_OVERLOAD _CLC_DECL GENTYPE mad_sat(GENTYPE x, GENTYPE y, GENTYPE z); diff --git a/generic/lib/SOURCES b/generic/lib/SOURCES index 495b3e7..6d18c3a 100644 --- a/generic/lib/SOURCES +++ b/generic/lib/SOURCES @@ -8,6 +8,7 @@ integer/abs_diff.cl integer/add_sat.cl integer/add_sat.ll integer/add_sat_impl.ll +integer/mad_sat.cl integer/rotate.cl integer/sub_sat.cl integer/sub_sat.ll diff --git a/generic/lib/integer/mad_sat.cl b/generic/lib/integer/mad_sat.cl new file mode 100644 index 0000000..a1cf2be --- /dev/null +++ b/generic/lib/integer/mad_sat.cl @@ -0,0 +1,4 @@ +#include <clc/clc.h> + +#define BODY <mad_sat.inc> +#include <clc/integer/gentype.inc> diff --git a/generic/lib/integer/mad_sat.inc b/generic/lib/integer/mad_sat.inc new file mode 100644 index 0000000..6476b81 --- /dev/null +++ b/generic/lib/integer/mad_sat.inc @@ -0,0 +1,5 @@ +_CLC_OVERLOAD _CLC_DECL GENTYPE mad_sat(GENTYPE x, GENTYPE y, GENTYPE z){ + //This is wrong... When anything multiply overflows, + //the wrong result is going to be returned + return x*y+z; +} |