Message ID | 1421162314-25779-23-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/vmovn.c: New file. > > diff --git a/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vmovn.c b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vmovn.c > new file mode 100644 > index 0000000..bc2c2ca > --- /dev/null > +++ b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vmovn.c > @@ -0,0 +1,50 @@ > +#include <arm_neon.h> > +#include "arm-neon-ref.h" > +#include "compute-ref-data.h" > + > +/* Expected results. */ > +VECT_VAR_DECL(expected,int,8,8) [] = { 0xf0, 0xf1, 0xf2, 0xf3, > + 0xf4, 0xf5, 0xf6, 0xf7 }; > +VECT_VAR_DECL(expected,int,16,4) [] = { 0xfff0, 0xfff1, 0xfff2, 0xfff3 }; > +VECT_VAR_DECL(expected,int,32,2) [] = { 0xfffffff0, 0xfffffff1 }; > +VECT_VAR_DECL(expected,uint,8,8) [] = { 0xf0, 0xf1, 0xf2, 0xf3, > + 0xf4, 0xf5, 0xf6, 0xf7 }; > +VECT_VAR_DECL(expected,uint,16,4) [] = { 0xfff0, 0xfff1, 0xfff2, 0xfff3 }; > +VECT_VAR_DECL(expected,uint,32,2) [] = { 0xfffffff0, 0xfffffff1 }; > + > +#define TEST_MSG "VMOVN" > +void exec_vmovn (void) > +{ > + /* Basic test: vec64=vmovn(vec128), then store the result. */ > +#define TEST_VMOVN(T1, T2, W, W2, N) \ > + VECT_VAR(vector64, T1, W2, N) = \ > + vmovn_##T2##W(VECT_VAR(vector128, T1, W, N)); \ > + vst1_##T2##W2(VECT_VAR(result, T1, W2, N), VECT_VAR(vector64, T1, W2, N)) > + > + DECL_VARIABLE_64BITS_VARIANTS(vector64); > + DECL_VARIABLE_128BITS_VARIANTS(vector128); > + > + TEST_MACRO_128BITS_VARIANTS_2_5(VLOAD, vector128, buffer); > + > + clean_results (); > + > + TEST_VMOVN(int, s, 16, 8, 8); > + TEST_VMOVN(int, s, 32, 16, 4); > + TEST_VMOVN(int, s, 64, 32, 2); > + TEST_VMOVN(uint, u, 16, 8, 8); > + TEST_VMOVN(uint, u, 32, 16, 4); > + TEST_VMOVN(uint, u, 64, 32, 2); > + > + CHECK(TEST_MSG, int, 8, 8, PRIx32, expected, ""); > + CHECK(TEST_MSG, int, 16, 4, PRIx64, expected, ""); > + CHECK(TEST_MSG, int, 32, 2, PRIx32, expected, ""); > + CHECK(TEST_MSG, uint, 8, 8, PRIx32, expected, ""); > + CHECK(TEST_MSG, uint, 16, 4, PRIx64, expected, ""); > + CHECK(TEST_MSG, uint, 32, 2, PRIx32, expected, ""); > +} > + > +int main (void) > +{ > + exec_vmovn (); > + return 0; > +} > LGTM. Tejas.
On 13 January 2015 at 15:18, Christophe Lyon <christophe.lyon@linaro.org> wrote:
> * gcc.target/aarch64/advsimd-intrinsics/vmovn.c: New file.
OK /Marcus
diff --git a/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vmovn.c b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vmovn.c new file mode 100644 index 0000000..bc2c2ca --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vmovn.c @@ -0,0 +1,50 @@ +#include <arm_neon.h> +#include "arm-neon-ref.h" +#include "compute-ref-data.h" + +/* Expected results. */ +VECT_VAR_DECL(expected,int,8,8) [] = { 0xf0, 0xf1, 0xf2, 0xf3, + 0xf4, 0xf5, 0xf6, 0xf7 }; +VECT_VAR_DECL(expected,int,16,4) [] = { 0xfff0, 0xfff1, 0xfff2, 0xfff3 }; +VECT_VAR_DECL(expected,int,32,2) [] = { 0xfffffff0, 0xfffffff1 }; +VECT_VAR_DECL(expected,uint,8,8) [] = { 0xf0, 0xf1, 0xf2, 0xf3, + 0xf4, 0xf5, 0xf6, 0xf7 }; +VECT_VAR_DECL(expected,uint,16,4) [] = { 0xfff0, 0xfff1, 0xfff2, 0xfff3 }; +VECT_VAR_DECL(expected,uint,32,2) [] = { 0xfffffff0, 0xfffffff1 }; + +#define TEST_MSG "VMOVN" +void exec_vmovn (void) +{ + /* Basic test: vec64=vmovn(vec128), then store the result. */ +#define TEST_VMOVN(T1, T2, W, W2, N) \ + VECT_VAR(vector64, T1, W2, N) = \ + vmovn_##T2##W(VECT_VAR(vector128, T1, W, N)); \ + vst1_##T2##W2(VECT_VAR(result, T1, W2, N), VECT_VAR(vector64, T1, W2, N)) + + DECL_VARIABLE_64BITS_VARIANTS(vector64); + DECL_VARIABLE_128BITS_VARIANTS(vector128); + + TEST_MACRO_128BITS_VARIANTS_2_5(VLOAD, vector128, buffer); + + clean_results (); + + TEST_VMOVN(int, s, 16, 8, 8); + TEST_VMOVN(int, s, 32, 16, 4); + TEST_VMOVN(int, s, 64, 32, 2); + TEST_VMOVN(uint, u, 16, 8, 8); + TEST_VMOVN(uint, u, 32, 16, 4); + TEST_VMOVN(uint, u, 64, 32, 2); + + CHECK(TEST_MSG, int, 8, 8, PRIx32, expected, ""); + CHECK(TEST_MSG, int, 16, 4, PRIx64, expected, ""); + CHECK(TEST_MSG, int, 32, 2, PRIx32, expected, ""); + CHECK(TEST_MSG, uint, 8, 8, PRIx32, expected, ""); + CHECK(TEST_MSG, uint, 16, 4, PRIx64, expected, ""); + CHECK(TEST_MSG, uint, 32, 2, PRIx32, expected, ""); +} + +int main (void) +{ + exec_vmovn (); + return 0; +}