John Stiles bd058477e2 Constant-propagate the ! prefix onto constant boolean expressions. ... This will flatten out expressions such as `!false` or `!true`. We already had a similar fix-up at IR generation time which handled simple cases, but this will catch more complicated ones like `!sk_Caps.xxxxx` (since caps bits are only flattened out at constant propagation time). Change-Id: I04282809d9a784266a64dbcafd097f3b0662806c Reviewed-on: https://skia-review.googlesource.com/c/skia/+/351497 Commit-Queue: John Stiles <johnstiles@google.com> Commit-Queue: Brian Osman <brianosman@google.com> Auto-Submit: John Stiles <johnstiles@google.com> Reviewed-by: Brian Osman <brianosman@google.com>		2021-01-07 20:09:49 +00:00
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blend	Deduplicate vector constants in SPIR-V output.	2021-01-06 21:05:50 +00:00
errors	Remove compile-time constant support from PrefixExpression.	2021-01-07 18:14:22 +00:00
fp	Make all fragmentProcessors implicitly nullable in SkSL	2020-12-23 20:22:18 +00:00
glsl	Replace array indexing on vector types with swizzles.	2020-12-07 21:16:40 +00:00
inliner	Constant-propagate the ! prefix onto constant boolean expressions.	2021-01-07 20:09:49 +00:00
intrinsics	Fix type error with Metal mod(vec, float) intrinsic.	2021-01-05 18:07:04 +00:00
metal	Add support for number(boolean) and boolean(number) casts in SkSL.	2021-01-05 21:19:45 +00:00
runtime	Add SkVM support for conversion constructors to and from boolean.	2021-01-06 15:23:09 +00:00
shared	Flatten nested vector constructors when emitting SPIR-V.	2021-01-07 15:47:11 +00:00
spirv	Deduplicate vector constants in SPIR-V output.	2021-01-06 21:05:50 +00:00
workarounds	Eliminate inliner temporary variables for top-level-exit functions.	2020-12-17 20:37:21 +00:00