gallivm/nir: add a fence for barriers

1 files changed, 1 insertions, 0 deletions

diff --git a/src/gallium/auxiliary/gallivm/lp_bld_nir.c b/src/gallium/auxiliary/gallivm/lp_bld_nir.c
index e1a101eaca0..ee22e101e57 100644
--- a/src/gallium/auxiliary/gallivm/lp_bld_nir.c
+++ b/src/gallium/auxiliary/gallivm/lp_bld_nir.c
@@ -1548,6 +1548,7 @@ static void visit_intrinsic(struct lp_build_nir_context *bld_base,
    case nir_intrinsic_memory_barrier_buffer:
    case nir_intrinsic_memory_barrier_image:
    case nir_intrinsic_memory_barrier_tcs_patch:
+      LLVMBuildFence(bld_base->base.gallivm->builder, LLVMAtomicOrderingSequentiallyConsistent, false, "");
       break;
    case nir_intrinsic_load_kernel_input:
       visit_load_kernel_input(bld_base, instr, result);