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Austin Engcc2516a2023-10-17 20:57:54 +00001// Copyright 2022 The Dawn & Tint Authors
Zhaoming Jiang9443ceb2022-08-05 15:15:17 +00002//
Austin Engcc2516a2023-10-17 20:57:54 +00003// Redistribution and use in source and binary forms, with or without
4// modification, are permitted provided that the following conditions are met:
Zhaoming Jiang9443ceb2022-08-05 15:15:17 +00005//
Austin Engcc2516a2023-10-17 20:57:54 +00006// 1. Redistributions of source code must retain the above copyright notice, this
7// list of conditions and the following disclaimer.
Zhaoming Jiang9443ceb2022-08-05 15:15:17 +00008//
Austin Engcc2516a2023-10-17 20:57:54 +00009// 2. Redistributions in binary form must reproduce the above copyright notice,
10// this list of conditions and the following disclaimer in the documentation
11// and/or other materials provided with the distribution.
12//
13// 3. Neither the name of the copyright holder nor the names of its
14// contributors may be used to endorse or promote products derived from
15// this software without specific prior written permission.
16//
17// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
18// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
21// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
23// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
24// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
25// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Zhaoming Jiang9443ceb2022-08-05 15:15:17 +000027
28////////////////////////////////////////////////////////////////////////////////
Ben Clayton57ded6a2023-08-22 13:22:22 +000029// File generated by 'tools/src/cmd/gen' using the template:
Zhaoming Jiang9443ceb2022-08-05 15:15:17 +000030// test/tint/builtins/gen/gen.wgsl.tmpl
31//
Ben Clayton57ded6a2023-08-22 13:22:22 +000032// To regenerate run: './tools/run gen'
33//
34// Do not modify this file directly
Zhaoming Jiang9443ceb2022-08-05 15:15:17 +000035////////////////////////////////////////////////////////////////////////////////
36
37
Jiawei Shaoe8568612024-01-11 15:57:34 +000038// flags: --hlsl_shader_model 62
39
40
Zhaoming Jiang9443ceb2022-08-05 15:15:17 +000041enable f16;
42
43// fn max(vec<4, f16>, vec<4, f16>) -> vec<4, f16>
44fn max_e14f2b() {
dan sinclaird9b68eb2022-11-10 00:32:12 +000045 var arg_0 = vec4<f16>(1.h);
46 var arg_1 = vec4<f16>(1.h);
Zhaoming Jiang9443ceb2022-08-05 15:15:17 +000047 var res: vec4<f16> = max(arg_0, arg_1);
Ben Clayton77a90cb2023-03-06 18:25:08 +000048 prevent_dce = res;
Zhaoming Jiang9443ceb2022-08-05 15:15:17 +000049}
Ben Clayton77a90cb2023-03-06 18:25:08 +000050@group(2) @binding(0) var<storage, read_write> prevent_dce : vec4<f16>;
Zhaoming Jiang9443ceb2022-08-05 15:15:17 +000051
52@vertex
53fn vertex_main() -> @builtin(position) vec4<f32> {
54 max_e14f2b();
55 return vec4<f32>();
56}
57
58@fragment
59fn fragment_main() {
60 max_e14f2b();
61}
62
63@compute @workgroup_size(1)
64fn compute_main() {
65 max_e14f2b();
66}