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7d7976d590
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>
11 lines
312 B
Plaintext
11 lines
312 B
Plaintext
#include <metal_stdlib>
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using namespace metal;
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kernel void f() {
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half4x2 const a = half4x2(half2(-1.0h, -2.0h), half2(-3.0h, -4.0h), half2(-5.0h, -6.0h), half2(-7.0h, -8.0h));
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half2x4 const b = half2x4(half4(1.0h, 2.0h, 3.0h, 4.0h), half4(5.0h, 6.0h, 7.0h, 8.0h));
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half2x2 const r = (a * b);
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return;
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}
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