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dawn-cmake/test/tint/expressions/binary/mul/mat2x4-mat4x2/f16.wgsl.expected.wgsl

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tint: Add end-to-end tests for expressions using f16 types This patch add DXC compile flag "-enable-16bit-types" and change profile to SM6.2 when validating generated HLSL using DXC if f16 extension is enabled in the WGSL program. The patch add Tint end-to-end test cases for expressions using f16 type, including constructor, binary operator, splat, zero-init, and others. Testcases that use f16 types in uniform or storage buffer are SKIPped, because such usage is not implemented yet. Bug: tint:1473, tint:1502 Change-Id: I481ab3d12cbb822f11ef85ba807bca3f9770089b Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/96252 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Ben Clayton <bclayton@chromium.org> Commit-Queue: Zhaoming Jiang <zhaoming.jiang@intel.com>
2022-08-03 08:45:25 +00:00
enable f16;
@compute @workgroup_size(1)
fn f() {
let a = mat2x4<f16>(vec4<f16>(1.0h, 2.0h, 3.0h, 4.0h), vec4<f16>(5.0h, 6.0h, 7.0h, 8.0h));
Update lexer to not include `-` in numbers. This CL removes the parsing of a `-` in front of numerics when lexed. This will cause the number to become a UnaryOperator negation then the number instead of a negative number. Bug: tint:1679, tint:1141, tint:1570 Change-Id: I217c0ffcbe5be934c8d56bd83141b47ade83bc60 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/106463 Reviewed-by: Ben Clayton <bclayton@google.com> Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
2022-10-26 15:20:47 +00:00
let b = mat4x2<f16>(vec2<f16>(-(1.0h), -(2.0h)), vec2<f16>(-(3.0h), -(4.0h)), vec2<f16>(-(5.0h), -(6.0h)), vec2<f16>(-(7.0h), -(8.0h)));
tint: Add end-to-end tests for expressions using f16 types This patch add DXC compile flag "-enable-16bit-types" and change profile to SM6.2 when validating generated HLSL using DXC if f16 extension is enabled in the WGSL program. The patch add Tint end-to-end test cases for expressions using f16 type, including constructor, binary operator, splat, zero-init, and others. Testcases that use f16 types in uniform or storage buffer are SKIPped, because such usage is not implemented yet. Bug: tint:1473, tint:1502 Change-Id: I481ab3d12cbb822f11ef85ba807bca3f9770089b Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/96252 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Ben Clayton <bclayton@chromium.org> Commit-Queue: Zhaoming Jiang <zhaoming.jiang@intel.com>
2022-08-03 08:45:25 +00:00
let r : mat4x4<f16> = (a * b);
}