Ben Clayton a92f4259d5 tint/writer/msl: Move packed_vector hacks to transform ... Attempting to paper over all the MSL standard library holes for packed_vector in the MSL writer added complexity to the writer, produced messy output, and didn't actually catch all the cases where casts were needed. Add a new PackedVec3 transform that applies the packed_vector -> vec casts in a smarter, more precise way. Fixed: tint:1534 Change-Id: I73ce7e5a62fbc9cb04e1093133070f5fb8965dce Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/107340 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Dan Sinclair <dsinclair@chromium.org> Commit-Queue: Ben Clayton <bclayton@chromium.org>		2022-10-27 14:36:49 +00:00
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by_constant	tint: remove LoopToForLoop and FoldTrivialSingleUseLets transforms for HLSL and GLSL	2022-09-19 14:05:21 +00:00
by_expression	tint/writer/msl: Move packed_vector hacks to transform	2022-10-27 14:36:49 +00:00
by_identifier	tint: Add end-to-end tests for expressions using f16 types	2022-08-03 08:45:25 +00:00