The former expects to see SSA-only things, but the latter injects registers.
The assertions in the lowering where not seeing this because they asserted
on the bit_size values only, not on the is_ssa field, so add that assertion
too.
Fixes: 11dc1307794e "nir: Add a bool to int32 lowering pass"
CC: mesa-sta...@lists.freedesktop.org
---
src/compiler/nir/nir_lower_bool_to_int32.c | 2 ++
src/intel/compiler/brw_nir.c | 4 ++--
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/compiler/nir/nir_lower_bool_to_int32.c
b/src/compiler/nir/nir_lower_bool_to_int32.c
index 064b27b9025..fdd2f55175d 100644
--- a/src/compiler/nir/nir_lower_bool_to_int32.c
+++ b/src/compiler/nir/nir_lower_bool_to_int32.c
@@ -46,6 +46,8 @@ lower_alu_instr(nir_alu_instr *alu)
{
const nir_op_info *op_info = &nir_op_infos[alu->op];
+ assert(alu->dest.dest.is_ssa);
+
switch (alu->op) {
case nir_op_imov:
case nir_op_vec2:
diff --git a/src/intel/compiler/brw_nir.c b/src/intel/compiler/brw_nir.c
index ab88a5f1fc7..4fdc98b6cf4 100644
--- a/src/intel/compiler/brw_nir.c
+++ b/src/intel/compiler/brw_nir.c
@@ -832,6 +832,8 @@ brw_postprocess_nir(nir_shader *nir, const struct
brw_compiler *compiler,
OPT(nir_opt_dce);
OPT(nir_opt_move_comparisons);
+ OPT(nir_lower_bool_to_int32);
+
OPT(nir_lower_locals_to_regs);
if (unlikely(debug_enabled)) {
@@ -846,8 +848,6 @@ brw_postprocess_nir(nir_shader *nir, const struct
brw_compiler *compiler,
nir_print_shader(nir, stderr);
}
- OPT(nir_lower_bool_to_int32);
-
OPT(nir_convert_from_ssa, true);
if (!is_scalar) {
--
2.17.1
_______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/mesa-dev
