diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/config/arm/iterators.md | 3 | ||||
| -rw-r--r-- | gcc/config/arm/mve.md | 23 | ||||
| -rw-r--r-- | gcc/config/arm/unspecs.md | 3 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/arm/simd/mve-vorn.c | 38 |
4 files changed, 54 insertions, 13 deletions
diff --git a/gcc/config/arm/iterators.md b/gcc/config/arm/iterators.md index b902790..43aab23 100644 --- a/gcc/config/arm/iterators.md +++ b/gcc/config/arm/iterators.md @@ -1293,7 +1293,7 @@ (VMULLBQ_INT_S "s") (VMULLBQ_INT_U "u") (VQADDQ_S "s") (VMULLTQ_INT_S "s") (VMULLTQ_INT_U "u") (VQADDQ_U "u") (VMULQ_N_S "s") (VMULQ_N_U "u") (VMULQ_S "s") - (VMULQ_U "u") (VORNQ_S "s") (VORNQ_U "u") + (VMULQ_U "u") (VQADDQ_N_S "s") (VQADDQ_N_U "u") (VQRSHLQ_N_S "s") (VQRSHLQ_N_U "u") (VQRSHLQ_S "s") (VQRSHLQ_U "u") (VQSHLQ_N_S "s") (VQSHLQ_N_U "u") @@ -1563,7 +1563,6 @@ (define_int_iterator VMULLTQ_INT [VMULLTQ_INT_U VMULLTQ_INT_S]) (define_int_iterator VMULQ [VMULQ_U VMULQ_S]) (define_int_iterator VMULQ_N [VMULQ_N_U VMULQ_N_S]) -(define_int_iterator VORNQ [VORNQ_U VORNQ_S]) (define_int_iterator VQADDQ [VQADDQ_U VQADDQ_S]) (define_int_iterator VQADDQ_N [VQADDQ_N_S VQADDQ_N_U]) (define_int_iterator VQRSHLQ [VQRSHLQ_S VQRSHLQ_U]) diff --git a/gcc/config/arm/mve.md b/gcc/config/arm/mve.md index 465f71c..ec0ef7b 100644 --- a/gcc/config/arm/mve.md +++ b/gcc/config/arm/mve.md @@ -1634,18 +1634,26 @@ ;; ;; [vornq_u, vornq_s]) ;; -(define_insn "mve_vornq_<supf><mode>" +(define_insn "mve_vornq_s<mode>" [ (set (match_operand:MVE_2 0 "s_register_operand" "=w") - (unspec:MVE_2 [(match_operand:MVE_2 1 "s_register_operand" "w") - (match_operand:MVE_2 2 "s_register_operand" "w")] - VORNQ)) + (ior:MVE_2 (not:MVE_2 (match_operand:MVE_2 2 "s_register_operand" "w")) + (match_operand:MVE_2 1 "s_register_operand" "w"))) ] "TARGET_HAVE_MVE" - "vorn %q0, %q1, %q2" + "vorn\t%q0, %q1, %q2" [(set_attr "type" "mve_move") ]) +(define_expand "mve_vornq_u<mode>" + [ + (set (match_operand:MVE_2 0 "s_register_operand") + (ior:MVE_2 (not:MVE_2 (match_operand:MVE_2 2 "s_register_operand")) + (match_operand:MVE_2 1 "s_register_operand"))) + ] + "TARGET_HAVE_MVE" +) + ;; ;; [vorrq_s, vorrq_u]) ;; @@ -2630,9 +2638,8 @@ (define_insn "mve_vornq_f<mode>" [ (set (match_operand:MVE_0 0 "s_register_operand" "=w") - (unspec:MVE_0 [(match_operand:MVE_0 1 "s_register_operand" "w") - (match_operand:MVE_0 2 "s_register_operand" "w")] - VORNQ_F)) + (ior:MVE_0 (not:MVE_0 (match_operand:MVE_0 2 "s_register_operand" "w")) + (match_operand:MVE_0 1 "s_register_operand" "w"))) ] "TARGET_HAVE_MVE && TARGET_HAVE_MVE_FLOAT" "vorn %q0, %q1, %q2" diff --git a/gcc/config/arm/unspecs.md b/gcc/config/arm/unspecs.md index c6ebb6f..4d47ab7 100644 --- a/gcc/config/arm/unspecs.md +++ b/gcc/config/arm/unspecs.md @@ -622,7 +622,6 @@ VMULLTQ_INT_S VMULQ_S VMULQ_N_S - VORNQ_S VQADDQ_S VQADDQ_N_S VQRSHLQ_S @@ -663,7 +662,6 @@ VMULLTQ_INT_U VMULQ_U VMULQ_N_U - VORNQ_U VQADDQ_U VQADDQ_N_U VQRSHLQ_U @@ -734,7 +732,6 @@ VMINNMVQ_F VMULQ_F VMULQ_N_F - VORNQ_F VSUBQ_F VADDLVAQ_U VADDLVAQ_S diff --git a/gcc/testsuite/gcc.target/arm/simd/mve-vorn.c b/gcc/testsuite/gcc.target/arm/simd/mve-vorn.c new file mode 100644 index 0000000..219b835 --- /dev/null +++ b/gcc/testsuite/gcc.target/arm/simd/mve-vorn.c @@ -0,0 +1,38 @@ +/* { dg-do assemble } */ +/* { dg-require-effective-target arm_v8_1m_mve_ok } */ +/* { dg-add-options arm_v8_1m_mve } */ +/* { dg-additional-options "-O3" } */ + +#include <stdint.h> + +#define FUNC(SIGN, TYPE, BITS, NB, OP, NAME) \ + void test_ ## NAME ##_ ## SIGN ## BITS ## x ## NB (TYPE##BITS##_t * __restrict__ dest, TYPE##BITS##_t *a, TYPE##BITS##_t *b) { \ + int i; \ + for (i=0; i<NB; i++) { \ + dest[i] = a[i] OP b[i]; \ + } \ +} + +/* 64-bit vectors. */ +FUNC(s, int, 32, 2, | ~ , vorn) +FUNC(u, uint, 32, 2, | ~ , vorn) +FUNC(s, int, 16, 4, | ~ , vorn) +FUNC(u, uint, 16, 4, | ~ , vorn) +FUNC(s, int, 8, 8, | ~ , vorn) +FUNC(u, uint, 8, 8, | ~ , vorn) + +/* 128-bit vectors. */ +FUNC(s, int, 32, 4, | ~ , vorn) +FUNC(u, uint, 32, 4, | ~ , vorn) +FUNC(s, int, 16, 8, | ~ , vorn) +FUNC(u, uint, 16, 8, | ~ , vorn) +FUNC(s, int, 8, 16, | ~ , vorn) +FUNC(u, uint, 8, 16, | ~ , vorn) + +/* MVE has only 128-bit vectors, so we can vectorize only half of the + functions above. */ +/* Although float16 and float32 types are supported at assembly level, + we cannot test them with the '| ~ ' operator, so we check only the + integer variants. */ +/* No need to test immediates as second operand, they are covered by vorr. */ +/* { dg-final { scan-assembler-times {vorn\tq[0-9]+, q[0-9]+, q[0-9]+} 6 } } */ |