diff mbox

[[ARM/AArch64,testsuite] 30/36] Add vpaddl tests.

Message ID 1421162314-25779-31-git-send-email-christophe.lyon@linaro.org
State New
Headers show

Commit Message

Christophe Lyon Jan. 13, 2015, 3:18 p.m. UTC 
* gcc.target/aarch64/advsimd-intrinsics/vpaddl.c: New file.

Comments

Christophe Lyon Jan. 16, 2015, 6:49 p.m. UTC | #1 
On 16 January 2015 at 19:33, Tejas Belagod <tejas.belagod@arm.com> wrote:
>
>> +VECT_VAR_DECL(expected,poly,8,16) [] = { 0x33, 0x33, 0x33, 0x33,
>> +                                        0x33, 0x33, 0x33, 0x33,
>> +                                        0x33, 0x33, 0x33, 0x33,
>> +                                        0x33, 0x33, 0x33, 0x33 };
>> +VECT_VAR_DECL(expected,poly,16,8) [] = { 0x3333, 0x3333, 0x3333, 0x3333,
>> +                                        0x3333, 0x3333, 0x3333, 0x3333 };
>> +VECT_VAR_DECL(expected,hfloat,32,4) [] = { 0x33333333, 0x33333333,
>> +                                          0x33333333, 0x33333333 };
>> +
>
>
> No poly or float ops.
>
>> +#define INSN_NAME vpaddl
>> +#define TEST_MSG "VPADDL/VPADDLQ"
>> +
>> +#define FNNAME1(NAME) void exec_ ## NAME (void)
>> +#define FNNAME(NAME) FNNAME1(NAME)
>> +
>> +FNNAME (INSN_NAME)
>> +{
>> +  /* Basic test: y=OP(x), then store the result.  */
>> +#define TEST_VPADDL1(INSN, Q, T1, T2, W, N, W2, N2)    \
>> +  VECT_VAR(vector_res, T1, W2, N2) =                   \
>> +    INSN##Q##_##T2##W(VECT_VAR(vector, T1, W, N));     \
>> +  vst1##Q##_##T2##W2(VECT_VAR(result, T1, W2, N2),     \
>> +                   VECT_VAR(vector_res, T1, W2, N2))
>> +
>> +#define TEST_VPADDL(INSN, Q, T1, T2, W, N, W2, N2)     \
>> +  TEST_VPADDL1(INSN, Q, T1, T2, W, N, W2, N2)
>> +
>> +  /* No need for 64 bits variants.  */
>
>
> These look like 64-bit variants.
>
I mean no vector element of 64 bits.

>> +  DECL_VARIABLE(vector, int, 8, 8);
>> +  DECL_VARIABLE(vector, int, 16, 4);
>> +  DECL_VARIABLE(vector, int, 32, 2);
>> +  DECL_VARIABLE(vector, uint, 8, 8);
>> +  DECL_VARIABLE(vector, uint, 16, 4);
>> +  DECL_VARIABLE(vector, uint, 32, 2);
>> +  DECL_VARIABLE(vector, int, 8, 16);
>> +  DECL_VARIABLE(vector, int, 16, 8);
>> +  DECL_VARIABLE(vector, int, 32, 4);
>> +  DECL_VARIABLE(vector, uint, 8, 16);
>> +  DECL_VARIABLE(vector, uint, 16, 8);
>> +  DECL_VARIABLE(vector, uint, 32, 4);
>> +
>
>
>> +  /* Apply a unary operator named INSN_NAME.  */
>
> Unary op?

Cut & paste error, again.

>
>> +  TEST_VPADDL(INSN_NAME, , int, s, 8, 8, 16, 4);
>> +  TEST_VPADDL(INSN_NAME, , int, s, 16, 4, 32, 2);
>> +  TEST_VPADDL(INSN_NAME, , int, s, 32, 2, 64, 1);
>> +  TEST_VPADDL(INSN_NAME, , uint, u, 8, 8, 16, 4);
>> +  TEST_VPADDL(INSN_NAME, , uint, u, 16, 4, 32, 2);
>> +  TEST_VPADDL(INSN_NAME, , uint, u, 32, 2, 64, 1);
>> +  TEST_VPADDL(INSN_NAME, q, int, s, 8, 16, 16, 8);
>> +  TEST_VPADDL(INSN_NAME, q, int, s, 16, 8, 32, 4);
>> +  TEST_VPADDL(INSN_NAME, q, int, s, 32, 4, 64, 2);
>> +  TEST_VPADDL(INSN_NAME, q, uint, u, 8, 16, 16, 8);
>> +  TEST_VPADDL(INSN_NAME, q, uint, u, 16, 8, 32, 4);
>> +  TEST_VPADDL(INSN_NAME, q, uint, u, 32, 4, 64, 2);
>> +
>> +  CHECK_RESULTS (TEST_MSG, "");
>> +}
>> +
>> +int main (void)
>> +{
>> +  exec_vpaddl ();
>> +  return 0;
>> +}
>>
>
>
> Otherwise, LGTM.
>
> Tejas.
>
Christophe Lyon Jan. 16, 2015, 7:41 p.m. UTC | #2 
On 16 January 2015 at 19:49, Christophe Lyon <christophe.lyon@linaro.org> wrote:
> On 16 January 2015 at 19:33, Tejas Belagod <tejas.belagod@arm.com> wrote:
>>
>>> +VECT_VAR_DECL(expected,poly,8,16) [] = { 0x33, 0x33, 0x33, 0x33,
>>> +                                        0x33, 0x33, 0x33, 0x33,
>>> +                                        0x33, 0x33, 0x33, 0x33,
>>> +                                        0x33, 0x33, 0x33, 0x33 };
>>> +VECT_VAR_DECL(expected,poly,16,8) [] = { 0x3333, 0x3333, 0x3333, 0x3333,
>>> +                                        0x3333, 0x3333, 0x3333, 0x3333 };
>>> +VECT_VAR_DECL(expected,hfloat,32,4) [] = { 0x33333333, 0x33333333,
>>> +                                          0x33333333, 0x33333333 };
>>> +
>>
>>
>> No poly or float ops.
>>
>>> +#define INSN_NAME vpaddl
>>> +#define TEST_MSG "VPADDL/VPADDLQ"
>>> +
>>> +#define FNNAME1(NAME) void exec_ ## NAME (void)
>>> +#define FNNAME(NAME) FNNAME1(NAME)
>>> +
>>> +FNNAME (INSN_NAME)
>>> +{
>>> +  /* Basic test: y=OP(x), then store the result.  */
>>> +#define TEST_VPADDL1(INSN, Q, T1, T2, W, N, W2, N2)    \
>>> +  VECT_VAR(vector_res, T1, W2, N2) =                   \
>>> +    INSN##Q##_##T2##W(VECT_VAR(vector, T1, W, N));     \
>>> +  vst1##Q##_##T2##W2(VECT_VAR(result, T1, W2, N2),     \
>>> +                   VECT_VAR(vector_res, T1, W2, N2))
>>> +
>>> +#define TEST_VPADDL(INSN, Q, T1, T2, W, N, W2, N2)     \
>>> +  TEST_VPADDL1(INSN, Q, T1, T2, W, N, W2, N2)
>>> +
>>> +  /* No need for 64 bits variants.  */
>>
>>
>> These look like 64-bit variants.
>>
> I mean no vector element of 64 bits.
>
>>> +  DECL_VARIABLE(vector, int, 8, 8);
>>> +  DECL_VARIABLE(vector, int, 16, 4);
>>> +  DECL_VARIABLE(vector, int, 32, 2);
>>> +  DECL_VARIABLE(vector, uint, 8, 8);
>>> +  DECL_VARIABLE(vector, uint, 16, 4);
>>> +  DECL_VARIABLE(vector, uint, 32, 2);
>>> +  DECL_VARIABLE(vector, int, 8, 16);
>>> +  DECL_VARIABLE(vector, int, 16, 8);
>>> +  DECL_VARIABLE(vector, int, 32, 4);
>>> +  DECL_VARIABLE(vector, uint, 8, 16);
>>> +  DECL_VARIABLE(vector, uint, 16, 8);
>>> +  DECL_VARIABLE(vector, uint, 32, 4);
>>> +
>>
>>
>>> +  /* Apply a unary operator named INSN_NAME.  */
>>
>> Unary op?
>
> Cut & paste error, again.
>
Hmm changed my mind: vpaddl takes only one vector as input, although
it does add 2 vector elements.


>>
>>> +  TEST_VPADDL(INSN_NAME, , int, s, 8, 8, 16, 4);
>>> +  TEST_VPADDL(INSN_NAME, , int, s, 16, 4, 32, 2);
>>> +  TEST_VPADDL(INSN_NAME, , int, s, 32, 2, 64, 1);
>>> +  TEST_VPADDL(INSN_NAME, , uint, u, 8, 8, 16, 4);
>>> +  TEST_VPADDL(INSN_NAME, , uint, u, 16, 4, 32, 2);
>>> +  TEST_VPADDL(INSN_NAME, , uint, u, 32, 2, 64, 1);
>>> +  TEST_VPADDL(INSN_NAME, q, int, s, 8, 16, 16, 8);
>>> +  TEST_VPADDL(INSN_NAME, q, int, s, 16, 8, 32, 4);
>>> +  TEST_VPADDL(INSN_NAME, q, int, s, 32, 4, 64, 2);
>>> +  TEST_VPADDL(INSN_NAME, q, uint, u, 8, 16, 16, 8);
>>> +  TEST_VPADDL(INSN_NAME, q, uint, u, 16, 8, 32, 4);
>>> +  TEST_VPADDL(INSN_NAME, q, uint, u, 32, 4, 64, 2);
>>> +
>>> +  CHECK_RESULTS (TEST_MSG, "");
>>> +}
>>> +
>>> +int main (void)
>>> +{
>>> +  exec_vpaddl ();
>>> +  return 0;
>>> +}
>>>
>>
>>
>> Otherwise, LGTM.
>>
>> Tejas.
>>
diff mbox

Patch

diff --git a/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vpaddl.c b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vpaddl.c
new file mode 100644
index 0000000..779cc77
--- /dev/null
+++ b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vpaddl.c
@@ -0,0 +1,129 @@ 
+#include <arm_neon.h>
+#include "arm-neon-ref.h"
+#include "compute-ref-data.h"
+
+/* Expected results.  */
+VECT_VAR_DECL(expected,int,8,8) [] = { 0x33, 0x33, 0x33, 0x33,
+				       0x33, 0x33, 0x33, 0x33 };
+VECT_VAR_DECL(expected,int,16,4) [] = { 0xffe1, 0xffe5, 0xffe9, 0xffed };
+VECT_VAR_DECL(expected,int,32,2) [] = { 0xffffffe1, 0xffffffe5 };
+VECT_VAR_DECL(expected,int,64,1) [] = { 0xffffffffffffffe1 };
+VECT_VAR_DECL(expected,uint,8,8) [] = { 0x33, 0x33, 0x33, 0x33,
+					0x33, 0x33, 0x33, 0x33 };
+VECT_VAR_DECL(expected,uint,16,4) [] = { 0x1e1, 0x1e5, 0x1e9, 0x1ed };
+VECT_VAR_DECL(expected,uint,32,2) [] = { 0x1ffe1, 0x1ffe5 };
+VECT_VAR_DECL(expected,uint,64,1) [] = { 0x1ffffffe1 };
+VECT_VAR_DECL(expected,poly,8,8) [] = { 0x33, 0x33, 0x33, 0x33,
+					0x33, 0x33, 0x33, 0x33 };
+VECT_VAR_DECL(expected,poly,16,4) [] = { 0x3333, 0x3333, 0x3333, 0x3333 };
+VECT_VAR_DECL(expected,hfloat,32,2) [] = { 0x33333333, 0x33333333 };
+VECT_VAR_DECL(expected,int,8,16) [] = { 0x33, 0x33, 0x33, 0x33,
+					0x33, 0x33, 0x33, 0x33,
+					0x33, 0x33, 0x33, 0x33,
+					0x33, 0x33, 0x33, 0x33 };
+VECT_VAR_DECL(expected,int,16,8) [] = { 0xffe1, 0xffe5, 0xffe9, 0xffed,
+					0xfff1, 0xfff5, 0xfff9, 0xfffd };
+VECT_VAR_DECL(expected,int,32,4) [] = { 0xffffffe1, 0xffffffe5,
+					0xffffffe9, 0xffffffed };
+VECT_VAR_DECL(expected,int,64,2) [] = { 0xffffffffffffffe1,
+					0xffffffffffffffe5 };
+VECT_VAR_DECL(expected,uint,8,16) [] = { 0x33, 0x33, 0x33, 0x33,
+					 0x33, 0x33, 0x33, 0x33,
+					 0x33, 0x33, 0x33, 0x33,
+					 0x33, 0x33, 0x33, 0x33 };
+VECT_VAR_DECL(expected,uint,16,8) [] = { 0x1e1, 0x1e5, 0x1e9, 0x1ed,
+					 0x1f1, 0x1f5, 0x1f9, 0x1fd };
+VECT_VAR_DECL(expected,uint,32,4) [] = { 0x1ffe1, 0x1ffe5, 0x1ffe9, 0x1ffed };
+VECT_VAR_DECL(expected,uint,64,2) [] = { 0x1ffffffe1, 0x1ffffffe5 };
+VECT_VAR_DECL(expected,poly,8,16) [] = { 0x33, 0x33, 0x33, 0x33,
+					 0x33, 0x33, 0x33, 0x33,
+					 0x33, 0x33, 0x33, 0x33,
+					 0x33, 0x33, 0x33, 0x33 };
+VECT_VAR_DECL(expected,poly,16,8) [] = { 0x3333, 0x3333, 0x3333, 0x3333,
+					 0x3333, 0x3333, 0x3333, 0x3333 };
+VECT_VAR_DECL(expected,hfloat,32,4) [] = { 0x33333333, 0x33333333,
+					   0x33333333, 0x33333333 };
+
+#define INSN_NAME vpaddl
+#define TEST_MSG "VPADDL/VPADDLQ"
+
+#define FNNAME1(NAME) void exec_ ## NAME (void)
+#define FNNAME(NAME) FNNAME1(NAME)
+
+FNNAME (INSN_NAME)
+{
+  /* Basic test: y=OP(x), then store the result.  */
+#define TEST_VPADDL1(INSN, Q, T1, T2, W, N, W2, N2)	\
+  VECT_VAR(vector_res, T1, W2, N2) =			\
+    INSN##Q##_##T2##W(VECT_VAR(vector, T1, W, N));	\
+  vst1##Q##_##T2##W2(VECT_VAR(result, T1, W2, N2),	\
+		    VECT_VAR(vector_res, T1, W2, N2))
+
+#define TEST_VPADDL(INSN, Q, T1, T2, W, N, W2, N2)	\
+  TEST_VPADDL1(INSN, Q, T1, T2, W, N, W2, N2)
+
+  /* No need for 64 bits variants.  */
+  DECL_VARIABLE(vector, int, 8, 8);
+  DECL_VARIABLE(vector, int, 16, 4);
+  DECL_VARIABLE(vector, int, 32, 2);
+  DECL_VARIABLE(vector, uint, 8, 8);
+  DECL_VARIABLE(vector, uint, 16, 4);
+  DECL_VARIABLE(vector, uint, 32, 2);
+  DECL_VARIABLE(vector, int, 8, 16);
+  DECL_VARIABLE(vector, int, 16, 8);
+  DECL_VARIABLE(vector, int, 32, 4);
+  DECL_VARIABLE(vector, uint, 8, 16);
+  DECL_VARIABLE(vector, uint, 16, 8);
+  DECL_VARIABLE(vector, uint, 32, 4);
+
+  DECL_VARIABLE(vector_res, int, 16, 4);
+  DECL_VARIABLE(vector_res, int, 32, 2);
+  DECL_VARIABLE(vector_res, int, 64, 1);
+  DECL_VARIABLE(vector_res, uint, 16, 4);
+  DECL_VARIABLE(vector_res, uint, 32, 2);
+  DECL_VARIABLE(vector_res, uint, 64, 1);
+  DECL_VARIABLE(vector_res, int, 16, 8);
+  DECL_VARIABLE(vector_res, int, 32, 4);
+  DECL_VARIABLE(vector_res, int, 64, 2);
+  DECL_VARIABLE(vector_res, uint, 16, 8);
+  DECL_VARIABLE(vector_res, uint, 32, 4);
+  DECL_VARIABLE(vector_res, uint, 64, 2);
+
+  clean_results ();
+
+  /* Initialize input "vector" from "buffer".  */
+  VLOAD(vector, buffer, , int, s, 8, 8);
+  VLOAD(vector, buffer, , int, s, 16, 4);
+  VLOAD(vector, buffer, , int, s, 32, 2);
+  VLOAD(vector, buffer, , uint, u, 8, 8);
+  VLOAD(vector, buffer, , uint, u, 16, 4);
+  VLOAD(vector, buffer, , uint, u, 32, 2);
+  VLOAD(vector, buffer, q, int, s, 8, 16);
+  VLOAD(vector, buffer, q, int, s, 16, 8);
+  VLOAD(vector, buffer, q, int, s, 32, 4);
+  VLOAD(vector, buffer, q, uint, u, 8, 16);
+  VLOAD(vector, buffer, q, uint, u, 16, 8);
+  VLOAD(vector, buffer, q, uint, u, 32, 4);
+
+  /* Apply a unary operator named INSN_NAME.  */
+  TEST_VPADDL(INSN_NAME, , int, s, 8, 8, 16, 4);
+  TEST_VPADDL(INSN_NAME, , int, s, 16, 4, 32, 2);
+  TEST_VPADDL(INSN_NAME, , int, s, 32, 2, 64, 1);
+  TEST_VPADDL(INSN_NAME, , uint, u, 8, 8, 16, 4);
+  TEST_VPADDL(INSN_NAME, , uint, u, 16, 4, 32, 2);
+  TEST_VPADDL(INSN_NAME, , uint, u, 32, 2, 64, 1);
+  TEST_VPADDL(INSN_NAME, q, int, s, 8, 16, 16, 8);
+  TEST_VPADDL(INSN_NAME, q, int, s, 16, 8, 32, 4);
+  TEST_VPADDL(INSN_NAME, q, int, s, 32, 4, 64, 2);
+  TEST_VPADDL(INSN_NAME, q, uint, u, 8, 16, 16, 8);
+  TEST_VPADDL(INSN_NAME, q, uint, u, 16, 8, 32, 4);
+  TEST_VPADDL(INSN_NAME, q, uint, u, 32, 4, 64, 2);
+
+  CHECK_RESULTS (TEST_MSG, "");
+}
+
+int main (void)
+{
+  exec_vpaddl ();
+  return 0;
+}