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authorJordan Justen <jordan.l.justen@intel.com>2015-03-13 12:03:15 -0700
committerJordan Justen <jordan.l.justen@intel.com>2015-06-12 15:12:40 -0700
commit2867f2e8cd54e2cbb38140e2e0f5521973091ace (patch)
treee8da6f2b0b6f30757d9b4878c20bb22bf4605258 /src/glsl/nir
parent86855365b4059c60a9e1dcc0b7713941a2507bd0 (diff)
nir: Add barrier intrinsic function
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com> Reviewed-by: Chris Forbes <chrisf@ijw.co.nz> Reviewed-by: Connor Abbott <cwabbott0@gmail.com> Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Diffstat (limited to 'src/glsl/nir')
-rw-r--r--src/glsl/nir/glsl_to_nir.cpp4
-rw-r--r--src/glsl/nir/nir_intrinsics.h1
2 files changed, 4 insertions, 1 deletions
diff --git a/src/glsl/nir/glsl_to_nir.cpp b/src/glsl/nir/glsl_to_nir.cpp
index 3c7284e8ca5..95531bbcd8f 100644
--- a/src/glsl/nir/glsl_to_nir.cpp
+++ b/src/glsl/nir/glsl_to_nir.cpp
@@ -1894,5 +1894,7 @@ 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 b516830be95..bc6e6b8f498 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)
/*