diff options
| -rw-r--r-- | src/gallium/drivers/vc4/vc4_opt_vpm.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gallium/drivers/vc4/vc4_opt_vpm.c b/src/gallium/drivers/vc4/vc4_opt_vpm.c index e2249bd048e..34ea3363511 100644 --- a/src/gallium/drivers/vc4/vc4_opt_vpm.c +++ b/src/gallium/drivers/vc4/vc4_opt_vpm.c @@ -38,6 +38,11 @@ qir_opt_vpm(struct vc4_compile *c) if (c->stage == QSTAGE_FRAG) return false; + /* For now, only do this pass when we don't have control flow. */ + struct qblock *block = qir_entry_block(c); + if (block != qir_exit_block(c)) + return false; + bool progress = false; struct qinst *vpm_writes[64] = { 0 }; uint32_t use_count[c->num_temps]; |