Signed-off-by: Jordan Justen <jordan.l.jus...@intel.com>
Reviewed-by: Chris Forbes <chr...@ijw.co.nz>
Reviewed-by: Connor Abbott <cwabbo...@gmail.com>
Reviewed-by: Ben Widawsky <b...@bwidawsk.net>
---
src/glsl/nir/glsl_to_nir.cpp | 4 +++-
src/glsl/nir/nir_intrinsics.h | 1 +
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/glsl/nir/glsl_to_nir.cpp b/src/glsl/nir/glsl_to_nir.cpp
index 7e37e28..8baa8fd 100644
--- a/src/glsl/nir/glsl_to_nir.cpp
+++ b/src/glsl/nir/glsl_to_nir.cpp
@@ -1790,5 +1790,7 @@ nir_visitor::visit(ir_dereference_array *ir)
void
nir_visitor::visit(ir_barrier *ir)
{
- unreachable("Not implemented!");
+ nir_intrinsic_instr *instr =
+ nir_intrinsic_instr_create(this->shader, nir_intrinsic_barrier);
+ nir_instr_insert_after_cf_list(this->cf_node_list, &instr->instr);
}
diff --git a/src/glsl/nir/nir_intrinsics.h b/src/glsl/nir/nir_intrinsics.h
index b48f173..89cbf7f 100644
--- a/src/glsl/nir/nir_intrinsics.h
+++ b/src/glsl/nir/nir_intrinsics.h
@@ -67,6 +67,7 @@ INTRINSIC(interp_var_at_offset, 1, ARR(2), true, 0, 1, 0,
*/
#define BARRIER(name) INTRINSIC(name, 0, ARR(), false, 0, 0, 0, 0)
+BARRIER(barrier)
BARRIER(discard)
/** A conditional discard, with a single boolean source. */
INTRINSIC(discard_if, 1, ARR(1), false, 0, 0, 0, 0)
--
2.1.4
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