diff --git a/gcc/config/arm/arm-builtins.cc b/gcc/config/arm/arm-builtins.cc index 11d7478d9df69139802a9d42c09dd0de7480b60e..58bf856f08d8d4836d01c5e4545dc5bab2f39c14 100644 --- a/gcc/config/arm/arm-builtins.cc +++ b/gcc/config/arm/arm-builtins.cc @@ -1489,12 +1489,14 @@ arm_lookup_simd_builtin_type (machine_mode mode, } static tree -arm_simd_builtin_type (machine_mode mode, bool unsigned_p, bool poly_p) +arm_simd_builtin_type (machine_mode mode, arm_type_qualifiers qualifiers) { - if (poly_p) + if ((qualifiers & qualifier_poly) != 0) return arm_lookup_simd_builtin_type (mode, qualifier_poly); - else if (unsigned_p) + else if ((qualifiers & qualifier_unsigned) != 0) return arm_lookup_simd_builtin_type (mode, qualifier_unsigned); + else if ((qualifiers & qualifier_predicate) != 0) + return unsigned_intHI_type_node; else return arm_lookup_simd_builtin_type (mode, qualifier_none); } @@ -1755,9 +1757,7 @@ arm_init_builtin (unsigned int fcode, arm_builtin_datum *d, else { eltype - = arm_simd_builtin_type (op_mode, - (qualifiers & qualifier_unsigned) != 0, - (qualifiers & qualifier_poly) != 0); + = arm_simd_builtin_type (op_mode, qualifiers); gcc_assert (eltype != NULL); /* Add qualifiers. */ @@ -1929,10 +1929,10 @@ static void arm_init_crypto_builtins (void) { tree V16UQI_type_node - = arm_simd_builtin_type (V16QImode, true, false); + = arm_simd_builtin_type (V16QImode, qualifier_unsigned); tree V4USI_type_node - = arm_simd_builtin_type (V4SImode, true, false); + = arm_simd_builtin_type (V4SImode, qualifier_unsigned); tree v16uqi_ftype_v16uqi = build_function_type_list (V16UQI_type_node, V16UQI_type_node, diff --git a/gcc/testsuite/gcc.target/arm/mve/mve_vpt.c b/gcc/testsuite/gcc.target/arm/mve/mve_vpt.c new file mode 100644 index 0000000000000000000000000000000000000000..28e4697c3c5bcc89b37fcb296f4b46c861aed27d --- /dev/null +++ b/gcc/testsuite/gcc.target/arm/mve/mve_vpt.c @@ -0,0 +1,27 @@ +/* { dg-options "-O2" } */ +/* { dg-require-effective-target arm_v8_1m_mve_ok } */ +/* { dg-add-options arm_v8_1m_mve } */ +/* { dg-final { check-function-bodies "**" "" } } */ +#include +void test0 (uint8_t *a, uint8_t *b, uint8_t *c) +{ + uint8x16_t va = vldrbq_u8 (a); + uint8x16_t vb = vldrbq_u8 (b); + mve_pred16_t p = vcmpeqq_u8 (va, vb); + uint8x16_t vc = vaddq_x_u8 (va, vb, p); + vstrbq_p_u8 (c, vc, p); +} +/* +** test0: +** vldrb.8 q[0-9]+, \[r[0-9]+\] +** vldrb.8 q[0-9]+, \[r[0-9]+\] +** vcmp.i8 eq, q[0-9]+, q[0-9]+ +** vmrs (r[0-9]+), p0 @ movhi +** uxth \1, \1 +** vmsr p0, \1 @ movhi +** vpst +** vaddt.i8 (q[0-9]+), q[0-9]+, q[0-9]+ +** vpst +** vstrbt.8 \2, \[r[0-9]+\] +** bx lr +*/