Ben Clayton f24b37e122 writer/msl: Rework string printing ... Add `out` parameters to expression and type generators. Use the new helper classes in TextGenerator. Cleans up bad formatting. Prepares the writer generating 'pre' statements, required for atomics. If-else statements are generated slightly differently. This is done so that 'pre' statements for the else conditions are scoped correctly. This is identical to the HLSL writer. Bug tint:892 Change-Id: I4c6e96c90673ba30898b3682bf3198497d63a2d4 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/56067 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: James Price <jrprice@google.com> Commit-Queue: Ben Clayton <bclayton@google.com>		2021-06-28 15:30:57 +00:00
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523fb3.wgsl	test/intrinsics: Include overload signature in test case	2021-06-17 20:04:45 +00:00
523fb3.wgsl.expected.hlsl	writer/hlsl: Rework string printing	2021-06-26 11:11:55 +00:00
523fb3.wgsl.expected.msl	writer/msl: Rework string printing	2021-06-28 15:30:57 +00:00
523fb3.wgsl.expected.spvasm	tools: Return position from generated vertex shaders	2021-06-04 17:31:48 +00:00
523fb3.wgsl.expected.wgsl	tools: Return position from generated vertex shaders	2021-06-04 17:31:48 +00:00