diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c
index 67dca7cabde..f26e74cb63e 100644
--- a/src/amd/common/ac_nir_to_llvm.c
+++ b/src/amd/common/ac_nir_to_llvm.c
@@ -3458,6 +3458,26 @@ static void visit_intrinsic(struct ac_nir_context *ctx,
 	case nir_intrinsic_quad_swap_diagonal:
 		result = ac_build_quad_swizzle(&ctx->ac, get_src(ctx, instr->src[0]), 3, 2, 1 ,0);
 		break;
+	case nir_intrinsic_quad_swizzle_amd: {
+		uint32_t mask = nir_intrinsic_swizzle_mask(instr);
+		result = ac_build_quad_swizzle(&ctx->ac, get_src(ctx, instr->src[0]),
+					       mask & 0x3, (mask >> 2) & 0x3,
+					       (mask >> 4) & 0x3, (mask >> 6) & 0x3);
+		break;
+	}
+	case nir_intrinsic_masked_swizzle_amd: {
+		uint32_t mask = nir_intrinsic_swizzle_mask(instr);
+		result = ac_build_ds_swizzle(&ctx->ac, get_src(ctx, instr->src[0]), mask);
+		break;
+	}
+	case nir_intrinsic_write_invocation_amd:
+		result = ac_build_writelane(&ctx->ac, get_src(ctx, instr->src[0]),
+					    get_src(ctx, instr->src[1]),
+					    get_src(ctx, instr->src[2]));
+		break;
+	case nir_intrinsic_mbcnt_amd:
+		result = ac_build_mbcnt(&ctx->ac, get_src(ctx, instr->src[0]));
+		break;
 	default:
 		fprintf(stderr, "Unknown intrinsic: ");
 		nir_print_instr(&instr->instr, stderr);