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nir: use a switch when printing intrinsic indices 

Reviewed-by: Eric Engestrom <eric@engestrom.ch>
This commit is contained in:
Caio Marcelo de Oliveira Filho 2019-03-07 11:07:04 -08:00
parent e8644122ed
commit 4061a3f6c9
1 changed files with 32 additions and 8 deletions
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40
src/compiler/nir/nir_print.c
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@ -803,17 +803,24 @@ print_intrinsic_instr(nir_intrinsic_instr *instr, print_state *state)
if (!info->index_map[idx])
continue;
fprintf(fp, " /*");
if (idx == NIR_INTRINSIC_WRMASK) {
switch (idx) {
case NIR_INTRINSIC_WRMASK: {
/* special case wrmask to show it as a writemask.. */
unsigned wrmask = nir_intrinsic_write_mask(instr);
fprintf(fp, " wrmask=");
for (unsigned i = 0; i < 4; i++)
if ((wrmask >> i) & 1)
fprintf(fp, "%c", "xyzw"[i]);
} else if (idx == NIR_INTRINSIC_REDUCTION_OP) {
break;
}
case NIR_INTRINSIC_REDUCTION_OP: {
nir_op reduction_op = nir_intrinsic_reduction_op(instr);
fprintf(fp, " reduction_op=%s", nir_op_infos[reduction_op].name);
} else if (idx == NIR_INTRINSIC_IMAGE_DIM) {
break;
}
case NIR_INTRINSIC_IMAGE_DIM: {
static const char *dim_name[] = {
[GLSL_SAMPLER_DIM_1D] = "1D",
[GLSL_SAMPLER_DIM_2D] = "2D",
@ -828,13 +835,22 @@ print_intrinsic_instr(nir_intrinsic_instr *instr, print_state *state)
enum glsl_sampler_dim dim = nir_intrinsic_image_dim(instr);
assert(dim < ARRAY_SIZE(dim_name) && dim_name[dim]);
fprintf(fp, " image_dim=%s", dim_name[dim]);
} else if (idx == NIR_INTRINSIC_IMAGE_ARRAY) {
break;
}
case NIR_INTRINSIC_IMAGE_ARRAY: {
bool array = nir_intrinsic_image_array(instr);
fprintf(fp, " image_array=%s", array ? "true" : "false");
} else if (idx == NIR_INTRINSIC_DESC_TYPE) {
break;
}
case NIR_INTRINSIC_DESC_TYPE: {
VkDescriptorType desc_type = nir_intrinsic_desc_type(instr);
fprintf(fp, " desc_type=%s", vulkan_descriptor_type_name(desc_type));
} else if (idx == NIR_INTRINSIC_TYPE) {
break;
}
case NIR_INTRINSIC_TYPE: {
nir_alu_type type = nir_intrinsic_type(instr);
unsigned size = nir_alu_type_get_type_size(type);
const char *name;
@ -849,7 +865,10 @@ print_intrinsic_instr(nir_intrinsic_instr *instr, print_state *state)
fprintf(fp, " type=%s%u", name, size);
else
fprintf(fp, " type=%s", name);
} else if (idx == NIR_INTRINSIC_SWIZZLE_MASK) {
break;
}
case NIR_INTRINSIC_SWIZZLE_MASK: {
fprintf(fp, " swizzle_mask=");
unsigned mask = nir_intrinsic_swizzle_mask(instr);
if (instr->intrinsic == nir_intrinsic_quad_swizzle_amd) {
@ -862,10 +881,15 @@ print_intrinsic_instr(nir_intrinsic_instr *instr, print_state *state)
} else {
fprintf(fp, "%d", mask);
}
} else {
break;
}
default: {
unsigned off = info->index_map[idx] - 1;
assert(index_name[idx]); /* forgot to update index_name table? */
fprintf(fp, " %s=%d", index_name[idx], instr->const_index[off]);
break;
}
}
fprintf(fp, " */");
}