Commit 00f6fbbe3fac512d28e68a5bf8c659d952c4600f
2016-07-20T16:32:29
Add IntermNodePatternMatcher helper class This will enable sharing code between different AST traversers that apply transformations on similar node structures. This will make the code more maintainable. For now the helper class is used in UnfoldShortCircuitToIf and SeparateExpressionsReturningArrays. BUG=angleproject:1341 TEST=angle_end2end_tests, WebGL 2 conformance tests Change-Id: Ib1e0d5a84fd05bcca983b34f18d47c53e86dc227 Reviewed-on: https://chromium-review.googlesource.com/361693 Reviewed-by: Corentin Wallez <cwallez@chromium.org> Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>