Roll SwiftShader from 3645f3bd40d8 to 7529468c7902 (6 revisions)

https://swiftshader.googlesource.com/SwiftShader.git/+log/3645f3bd40d8..7529468c7902

2022-02-22 capn@google.com Exhaustively test the log2 implementation's conformance
2022-02-22 capn@google.com Assert exp2 is exact at integer values
2022-02-22 capn@google.com Make inc() flush subnormals to zero when DAZ is enabled
2022-02-22 sugoi@google.com Fix dynamic rendering with multiview
2022-02-22 swiftshader.regress@gmail.com Regres: Update test lists @ b8d7deae
2022-02-21 capn@google.com Eliminate initialization of fragment shader inputs

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/swiftshader-dawn-autoroll
Please CC shrekshao@google.com on the revert to ensure that a human
is aware of the problem.

To file a bug in SwiftShader: https://bugs.chromium.org/p/swiftshader/issues/entry
To file a bug in Dawn: https://bugs.chromium.org/p/dawn/issues/entry

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

Bug: None
Tbr: shrekshao@google.com
Change-Id: I551f425f513b7c5f6848de82723fd3438e36e961
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/81621
Bot-Commit: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>

DEPS

@@ -133,7 +133,7 @@ deps = {
   },
 
   'third_party/swiftshader': {
-    'url': '{swiftshader_git}/SwiftShader@3645f3bd40d8f86ceaef3207542297f34aad5350',
+    'url': '{swiftshader_git}/SwiftShader@7529468c7902921e025ec185a59cb50efa8f1258',
     'condition': 'dawn_standalone',
   },