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freedreno/ir3: Generalize ir3_shader_disasm()

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Use a helper function to get the sysval/attribute/varying/output name
and make the disam debug output independent of shader stage.

Reviewed-by: Rob Clark <robdclark@gmail.com>
This commit is contained in:
Kristian H. Kristensen 2019-06-03 13:58:11 -07:00
parent 1ea987576d
commit cea39af2fb
1 changed files with 42 additions and 46 deletions
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88
src/freedreno/ir3/ir3_shader.c
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@ -316,6 +316,28 @@ static void dump_output(FILE *out, struct ir3_shader_variant *so,
dump_reg(out, name, regid);
}
static const char *
input_name(struct ir3_shader_variant *so, int i)
{
if (so->inputs[i].sysval) {
return gl_system_value_name(so->inputs[i].slot);
} else if (so->type == MESA_SHADER_VERTEX) {
return gl_vert_attrib_name(so->inputs[i].slot);
} else {
return gl_varying_slot_name(so->inputs[i].slot);
}
}
static const char *
output_name(struct ir3_shader_variant *so, int i)
{
if (so->type == MESA_SHADER_FRAGMENT) {
return gl_frag_result_name(so->outputs[i].slot);
} else {
return gl_varying_slot_name(so->outputs[i].slot);
}
}
void
ir3_shader_disasm(struct ir3_shader_variant *so, uint32_t *bin, FILE *out)
{
@ -364,53 +386,27 @@ ir3_shader_disasm(struct ir3_shader_variant *so, uint32_t *bin, FILE *out)
disasm_a3xx(bin, so->info.sizedwords, 0, out, ir->compiler->gpu_id);
switch (so->type) {
case MESA_SHADER_VERTEX:
fprintf(out, "; %s: outputs:", type);
for (i = 0; i < so->outputs_count; i++) {
uint8_t regid = so->outputs[i].regid;
fprintf(out, " r%d.%c (%s)",
(regid >> 2), "xyzw"[regid & 0x3],
gl_varying_slot_name(so->outputs[i].slot));
}
fprintf(out, "\n");
fprintf(out, "; %s: inputs:", type);
for (i = 0; i < so->inputs_count; i++) {
uint8_t regid = so->inputs[i].regid;
fprintf(out, " r%d.%c (cm=%x,il=%u,b=%u)",
(regid >> 2), "xyzw"[regid & 0x3],
so->inputs[i].compmask,
so->inputs[i].inloc,
so->inputs[i].bary);
}
fprintf(out, "\n");
break;
case MESA_SHADER_FRAGMENT:
fprintf(out, "; %s: outputs:", type);
for (i = 0; i < so->outputs_count; i++) {
uint8_t regid = so->outputs[i].regid;
const char *reg_type = so->outputs[i].half ? "hr" : "r";
fprintf(out, " %s%d.%c (%s)",
reg_type, (regid >> 2), "xyzw"[regid & 0x3],
gl_frag_result_name(so->outputs[i].slot));
}
fprintf(out, "\n");
fprintf(out, "; %s: inputs:", type);
for (i = 0; i < so->inputs_count; i++) {
uint8_t regid = so->inputs[i].regid;
fprintf(out, " r%d.%c (%s,cm=%x,il=%u,b=%u)",
(regid >> 2), "xyzw"[regid & 0x3],
gl_varying_slot_name(so->inputs[i].slot),
so->inputs[i].compmask,
so->inputs[i].inloc,
so->inputs[i].bary);
}
fprintf(out, "\n");
break;
default:
/* TODO */
break;
fprintf(out, "; %s: outputs:", type);
for (i = 0; i < so->outputs_count; i++) {
uint8_t regid = so->outputs[i].regid;
fprintf(out, " r%d.%c (%s)",
(regid >> 2), "xyzw"[regid & 0x3],
output_name(so, i));
}
fprintf(out, "\n");
fprintf(out, "; %s: inputs:", type);
for (i = 0; i < so->inputs_count; i++) {
uint8_t regid = so->inputs[i].regid;
fprintf(out, " r%d.%c (%s slot=%d cm=%x,il=%u,b=%u)",
(regid >> 2), "xyzw"[regid & 0x3],
input_name(so, i),
so->inputs[i].slot,
so->inputs[i].compmask,
so->inputs[i].inloc,
so->inputs[i].bary);
}
fprintf(out, "\n");
/* print generic shader info: */
fprintf(out, "; %s prog %d/%d: %u instructions, %d half, %d full\n",