Improve unit testing of for-loops.
An ES2-compatible for loop supports six separate rel-ops:
< <= > >= != ==
Each rel-op, in addition to its expected usage, is also able to
represent a loop which never terminates, as well as a loop which
terminates instantly. Since SkVM unrolls these loops, we should make
sure we do it properly. We now have unit tests for all of these cases.
Change-Id: Icae04d48bc158bf8c0c98db97f76756a1a29110c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/445756
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
9 files changed