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broadcom/compiler: make vir_write_rX return false on platforms without accums

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Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25450>
This commit is contained in:
Iago Toral Quiroga 2021-09-29 11:54:18 +02:00 • committed by Marge Bot
parent 310dec3ec9
commit 20b37b273f
1 changed files with 6 additions and 0 deletions
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6
src/broadcom/compiler/vir.c
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@ -158,6 +158,9 @@ vir_is_tex(const struct v3d_device_info *devinfo, struct qinst *inst)
bool
vir_writes_r3(const struct v3d_device_info *devinfo, struct qinst *inst)
{
if (!devinfo->has_accumulators)
return false;
for (int i = 0; i < vir_get_nsrc(inst); i++) {
switch (inst->src[i].file) {
case QFILE_VPM:
@ -180,6 +183,9 @@ vir_writes_r3(const struct v3d_device_info *devinfo, struct qinst *inst)
bool
vir_writes_r4(const struct v3d_device_info *devinfo, struct qinst *inst)
{
if (!devinfo->has_accumulators)
return false;
switch (inst->dst.file) {
case QFILE_MAGIC:
switch (inst->dst.index) {