This is not actually necessary now that constantPropagate can fully
flatten out unary negation into its constant operands. The compilation
results don't change at all.
Change-Id: I7ab55bd3720413609d799dd866e1703973cb2626
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/351202
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>
Change-Id: I1a96060b2e52cddb50948a48520aab30bd097bbd
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/343577
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
Change-Id: Ib9117dbd1bcd2c3581fba02416d9eabda1dfc6dd
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/341458
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
Auto-Submit: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
Previously, the code which calculated Constructor constant values
assumed that a constant-value PrefixExpression would always have an
operand of Constructor. It turns out that another valid case is multiple
PrefixExpressions nested within each other (representing repeated
negation). Updated the code to work regardless of the type of the prefix
operand.
Change-Id: Ic9bf54725ae59330ac817bc4ec7a64def384ab54
Bug: oss-fuzz:27663
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/337177
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
