tint: End-to-end tests for f16 built-in
This patch add Tint end-to-end tests for built-ins using f16 types.
Bug: tint:1473, tint:1502
Change-Id: I09db6e0b7e90541fb246e11d475e27be96a6d07e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/97340
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Zhaoming Jiang <zhaoming.jiang@intel.com>
diff --git a/test/tint/builtins/gen/var/sign/ccdb3c.wgsl b/test/tint/builtins/gen/var/sign/ccdb3c.wgsl
new file mode 100644
index 0000000..9796e60
--- /dev/null
+++ b/test/tint/builtins/gen/var/sign/ccdb3c.wgsl
@@ -0,0 +1,46 @@
+// Copyright 2022 The Tint Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+////////////////////////////////////////////////////////////////////////////////
+// File generated by tools/src/cmd/gen
+// using the template:
+// test/tint/builtins/gen/gen.wgsl.tmpl
+//
+// Do not modify this file directly
+////////////////////////////////////////////////////////////////////////////////
+
+
+enable f16;
+
+// fn sign(vec<2, f16>) -> vec<2, f16>
+fn sign_ccdb3c() {
+ var arg_0 = vec2<f16>(f16());
+ var res: vec2<f16> = sign(arg_0);
+}
+
+@vertex
+fn vertex_main() -> @builtin(position) vec4<f32> {
+ sign_ccdb3c();
+ return vec4<f32>();
+}
+
+@fragment
+fn fragment_main() {
+ sign_ccdb3c();
+}
+
+@compute @workgroup_size(1)
+fn compute_main() {
+ sign_ccdb3c();
+}
