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| author | Christophe Lyon <christophe.lyon@linaro.org> | 2015-01-21 11:18:57 +0000 |
|---|---|---|
| committer | Christophe Lyon <clyon@gcc.gnu.org> | 2015-01-21 12:18:57 +0100 |
| commit | e5584668dc90a4fe5e605f1a35415c976d3c8a01 (patch) | |
| tree | 508113bcdb571eeb35ae02f9796b97d926e35911 | |
| parent | 8afb62ac1cf65af126dc4566a05fff3143f76808 (diff) | |
| download | gcc-e5584668dc90a4fe5e605f1a35415c976d3c8a01.zip gcc-e5584668dc90a4fe5e605f1a35415c976d3c8a01.tar.gz gcc-e5584668dc90a4fe5e605f1a35415c976d3c8a01.tar.bz2 | |
[ARM/AArch64][testsuite] Add vmull tests.
2015-01-21 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vmull.c: New file.
From-SVN: r219942
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vmull.c | 75 |
2 files changed, 79 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 3944024..d2338ab 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,9 @@ 2015-01-21 Christophe Lyon <christophe.lyon@linaro.org> + * gcc.target/aarch64/advsimd-intrinsics/vmull.c: New file. + +2015-01-21 Christophe Lyon <christophe.lyon@linaro.org> + * gcc.target/aarch64/advsimd-intrinsics/vmul_n.c: New file. 2015-01-21 Christophe Lyon <christophe.lyon@linaro.org> diff --git a/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vmull.c b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vmull.c new file mode 100644 index 0000000..3fdd51e --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vmull.c @@ -0,0 +1,75 @@ +#include <arm_neon.h> +#include "arm-neon-ref.h" +#include "compute-ref-data.h" + +/* Expected results. */ +VECT_VAR_DECL(expected,int,16,8) [] = { 0x100, 0xe1, 0xc4, 0xa9, + 0x90, 0x79, 0x64, 0x51 }; +VECT_VAR_DECL(expected,int,32,4) [] = { 0x100, 0xe1, 0xc4, 0xa9 }; +VECT_VAR_DECL(expected,int,64,2) [] = { 0x100, 0xe1 }; +VECT_VAR_DECL(expected,uint,16,8) [] = { 0xe100, 0xe2e1, 0xe4c4, 0xe6a9, + 0xe890, 0xea79, 0xec64, 0xee51 }; +VECT_VAR_DECL(expected,uint,32,4) [] = { 0xffe00100, 0xffe200e1, + 0xffe400c4, 0xffe600a9 }; +VECT_VAR_DECL(expected,uint,64,2) [] = { 0xffffffe000000100, + 0xffffffe2000000e1 }; +VECT_VAR_DECL(expected,poly,16,8) [] = { 0x5500, 0x5501, 0x5504, 0x5505, + 0x5510, 0x5511, 0x5514, 0x5515 }; + +#define TEST_MSG "VMULL" +void exec_vmull (void) +{ + /* Basic test: y=vmull(x,x), then store the result. */ +#define TEST_VMULL(T1, T2, W, W2, N) \ + VECT_VAR(vector_res, T1, W2, N) = \ + vmull_##T2##W(VECT_VAR(vector, T1, W, N), \ + VECT_VAR(vector, T1, W, N)); \ + vst1q_##T2##W2(VECT_VAR(result, T1, W2, N), VECT_VAR(vector_res, T1, W2, N)) + + 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, poly, 8, 8); + 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); + DECL_VARIABLE(vector_res, poly, 16, 8); + + clean_results (); + + 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, , poly, p, 8, 8); + + TEST_VMULL(int, s, 8, 16, 8); + TEST_VMULL(int, s, 16, 32, 4); + TEST_VMULL(int, s, 32, 64, 2); + TEST_VMULL(uint, u, 8, 16, 8); + TEST_VMULL(uint, u, 16, 32, 4); + TEST_VMULL(uint, u, 32, 64, 2); + TEST_VMULL(poly, p, 8, 16, 8); + + CHECK(TEST_MSG, int, 16, 8, PRIx64, expected, ""); + CHECK(TEST_MSG, int, 32, 4, PRIx32, expected, ""); + CHECK(TEST_MSG, int, 64, 2, PRIx32, expected, ""); + CHECK(TEST_MSG, uint, 16, 8, PRIx64, expected, ""); + CHECK(TEST_MSG, uint, 32, 4, PRIx32, expected, ""); + CHECK(TEST_MSG, uint, 64, 2, PRIx32, expected, ""); + CHECK(TEST_MSG, poly, 16, 8, PRIx16, expected, ""); +} + +int main (void) +{ + exec_vmull (); + return 0; +} |