diff options
Diffstat (limited to 'src/compiler')
| -rw-r--r-- | src/compiler/nir/nir_validate.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/src/compiler/nir/nir_validate.c b/src/compiler/nir/nir_validate.c index f2ecb8b6b29..71219d3ad5e 100644 --- a/src/compiler/nir/nir_validate.c +++ b/src/compiler/nir/nir_validate.c @@ -714,6 +714,44 @@ validate_intrinsic_instr(nir_intrinsic_instr *instr, validate_state *state) util_bitcount(nir_intrinsic_memory_modes(instr)) == 1); break; + case nir_intrinsic_image_deref_atomic: + case nir_intrinsic_image_deref_atomic_swap: + case nir_intrinsic_bindless_image_atomic: + case nir_intrinsic_bindless_image_atomic_swap: + case nir_intrinsic_image_atomic: + case nir_intrinsic_image_atomic_swap: { + nir_atomic_op op = nir_intrinsic_atomic_op(instr); + + enum pipe_format format = image_intrin_format(instr); + if (format != PIPE_FORMAT_COUNT) { + bool allowed = false; + bool is_float = (nir_atomic_op_type(op) == nir_type_float); + + switch (format) { + case PIPE_FORMAT_R32_FLOAT: + allowed = is_float || op == nir_atomic_op_xchg; + break; + case PIPE_FORMAT_R16_FLOAT: + case PIPE_FORMAT_R64_FLOAT: + allowed = op == nir_atomic_op_fmin || op == nir_atomic_op_fmax; + break; + case PIPE_FORMAT_R32_UINT: + case PIPE_FORMAT_R32_SINT: + case PIPE_FORMAT_R64_UINT: + case PIPE_FORMAT_R64_SINT: + allowed = !is_float; + break; + default: + break; + } + + validate_assert(state, allowed); + validate_assert(state, nir_dest_bit_size(instr->dest) == + util_format_get_blocksizebits(format)); + } + break; + } + case nir_intrinsic_image_deref_atomic_add: case nir_intrinsic_image_deref_atomic_imin: case nir_intrinsic_image_deref_atomic_umin: |