Zhaoming Jiang 6fe1f515d4 tint: Add f16 support for parts of float built-in, part 1 ... This patch add f16 support for a major part of numeric built-in, and implement corresponding unittests for resolver and backends. This patch also enable f16 constant evaluation for unary minus operator, `atan2` and `clamp`. The following numeric built-ins are not supported yet: * frexp * modf The end-to-end tests for f16 built-in are not added yet. Bug: tint:1473, tint:1502 Change-Id: If807185617b21c510a1a9c371179a60800c4f875 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/96722 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Ben Clayton <bclayton@google.com> Commit-Queue: Zhaoming Jiang <zhaoming.jiang@intel.com>		2022-07-29 11:41:51 +00:00
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tint	tint: Add f16 support for parts of float built-in, part 1	2022-07-29 11:41:51 +00:00
OWNERS	Add top-level OWNERS and scope Tint owners more tightly.	2022-04-07 17:59:14 +00:00