| Message ID | 1421162314-25779-28-git-send-email-christophe.lyon@linaro.org |
|---|---|
| State | New |
| Headers | show |
On 13/01/15 15:18, Christophe Lyon wrote: > * gcc.target/aarch64/advsimd-intrinsics/vmull_n.c: New file. > > diff --git a/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vmull_n.c b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vmull_n.c > new file mode 100644 > index 0000000..df28a94 > --- /dev/null > +++ b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vmull_n.c > @@ -0,0 +1,61 @@ > +#include <arm_neon.h> > +#include "arm-neon-ref.h" > +#include "compute-ref-data.h" > + > +/* Expected results. */ > +VECT_VAR_DECL(expected,int,32,4) [] = { 0x11000, 0x11000, 0x11000, 0x11000 }; > +VECT_VAR_DECL(expected,int,64,2) [] = { 0x22000, 0x22000 }; > +VECT_VAR_DECL(expected,uint,32,4) [] = { 0x33000, 0x33000, 0x33000, 0x33000 }; > +VECT_VAR_DECL(expected,uint,64,2) [] = { 0x44000, 0x44000 }; > + > +#define INSN_NAME vmull > +#define TEST_MSG "VMULL_N" > +void exec_vmull_n (void) > +{ > + int i; > + > + /* vector_res = vmull_n(vector,val), then store the result. */ > +#define TEST_VMULL_N1(INSN, T1, T2, W, W2, N, L) \ > + VECT_VAR(vector_res, T1, W2, N) = \ > + INSN##_n_##T2##W(VECT_VAR(vector, T1, W, N), \ > + L); \ > + vst1q_##T2##W2(VECT_VAR(result, T1, W2, N), VECT_VAR(vector_res, T1, W2, N)) > + > +#define TEST_VMULL_N(INSN, T1, T2, W, W2, N, L) \ > + TEST_VMULL_N1(INSN, T1, T2, W, W2, N, L) > + > + DECL_VARIABLE(vector, int, 16, 4); > + DECL_VARIABLE(vector, int, 32, 2); > + DECL_VARIABLE(vector, uint, 16, 4); > + DECL_VARIABLE(vector, uint, 32, 2); > + > + DECL_VARIABLE(vector_res, int, 32, 4); > + DECL_VARIABLE(vector_res, int, 64, 2); > + DECL_VARIABLE(vector_res, uint, 32, 4); > + DECL_VARIABLE(vector_res, uint, 64, 2); > + > + clean_results (); > + > + /* Initialize vector. */ > + VDUP(vector, , int, s, 16, 4, 0x1000); > + VDUP(vector, , int, s, 32, 2, 0x1000); > + VDUP(vector, , uint, u, 16, 4, 0x1000); > + VDUP(vector, , uint, u, 32, 2, 0x1000); > + > + /* Choose multiplier arbitrarily. */ > + TEST_VMULL_N(INSN_NAME, int, s, 16, 32, 4, 0x11); > + TEST_VMULL_N(INSN_NAME, int, s, 32, 64, 2, 0x22); > + TEST_VMULL_N(INSN_NAME, uint, u, 16, 32, 4, 0x33); > + TEST_VMULL_N(INSN_NAME, uint, u, 32, 64, 2, 0x44); > + > + CHECK(TEST_MSG, int, 32, 4, PRIx32, expected, ""); > + CHECK(TEST_MSG, int, 64, 2, PRIx64, expected, ""); > + CHECK(TEST_MSG, uint, 32, 4, PRIx32, expected, ""); > + CHECK(TEST_MSG, uint, 64, 2, PRIx64, expected, ""); > +} > + > +int main (void) > +{ > + exec_vmull_n (); > + return 0; > +} > LGTM. Tejas.
On 13 January 2015 at 15:18, Christophe Lyon <christophe.lyon@linaro.org> wrote:
> * gcc.target/aarch64/advsimd-intrinsics/vmull_n.c: New file.
OK /Marcus
diff --git a/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vmull_n.c b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vmull_n.c new file mode 100644 index 0000000..df28a94 --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vmull_n.c @@ -0,0 +1,61 @@ +#include <arm_neon.h> +#include "arm-neon-ref.h" +#include "compute-ref-data.h" + +/* Expected results. */ +VECT_VAR_DECL(expected,int,32,4) [] = { 0x11000, 0x11000, 0x11000, 0x11000 }; +VECT_VAR_DECL(expected,int,64,2) [] = { 0x22000, 0x22000 }; +VECT_VAR_DECL(expected,uint,32,4) [] = { 0x33000, 0x33000, 0x33000, 0x33000 }; +VECT_VAR_DECL(expected,uint,64,2) [] = { 0x44000, 0x44000 }; + +#define INSN_NAME vmull +#define TEST_MSG "VMULL_N" +void exec_vmull_n (void) +{ + int i; + + /* vector_res = vmull_n(vector,val), then store the result. */ +#define TEST_VMULL_N1(INSN, T1, T2, W, W2, N, L) \ + VECT_VAR(vector_res, T1, W2, N) = \ + INSN##_n_##T2##W(VECT_VAR(vector, T1, W, N), \ + L); \ + vst1q_##T2##W2(VECT_VAR(result, T1, W2, N), VECT_VAR(vector_res, T1, W2, N)) + +#define TEST_VMULL_N(INSN, T1, T2, W, W2, N, L) \ + TEST_VMULL_N1(INSN, T1, T2, W, W2, N, L) + + DECL_VARIABLE(vector, int, 16, 4); + DECL_VARIABLE(vector, int, 32, 2); + DECL_VARIABLE(vector, uint, 16, 4); + DECL_VARIABLE(vector, uint, 32, 2); + + DECL_VARIABLE(vector_res, int, 32, 4); + DECL_VARIABLE(vector_res, int, 64, 2); + DECL_VARIABLE(vector_res, uint, 32, 4); + DECL_VARIABLE(vector_res, uint, 64, 2); + + clean_results (); + + /* Initialize vector. */ + VDUP(vector, , int, s, 16, 4, 0x1000); + VDUP(vector, , int, s, 32, 2, 0x1000); + VDUP(vector, , uint, u, 16, 4, 0x1000); + VDUP(vector, , uint, u, 32, 2, 0x1000); + + /* Choose multiplier arbitrarily. */ + TEST_VMULL_N(INSN_NAME, int, s, 16, 32, 4, 0x11); + TEST_VMULL_N(INSN_NAME, int, s, 32, 64, 2, 0x22); + TEST_VMULL_N(INSN_NAME, uint, u, 16, 32, 4, 0x33); + TEST_VMULL_N(INSN_NAME, uint, u, 32, 64, 2, 0x44); + + CHECK(TEST_MSG, int, 32, 4, PRIx32, expected, ""); + CHECK(TEST_MSG, int, 64, 2, PRIx64, expected, ""); + CHECK(TEST_MSG, uint, 32, 4, PRIx32, expected, ""); + CHECK(TEST_MSG, uint, 64, 2, PRIx64, expected, ""); +} + +int main (void) +{ + exec_vmull_n (); + return 0; +}