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3ec75686
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2017-07-05T17:02:55
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Collect AST transform utilities to a separate file
Collect static functions that are used to create nodes in AST
transformations into a single file.
BUG=angleproject:1490
TEST=angle_unittests
Change-Id: I6f87422988fa088f2f4b48986e378a2909705cb7
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ea39a223
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2017-07-06T12:47:59
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Simplify queueReplacement AST transform helper
queueReplacement is always called to replace the node that's currently
being visited in the traverser. The currently visited node can be
fetched automatically from the traversal path so it can be removed
from parameters of queueReplacement.
BUG=angleproject:2100
TEST=angle_unittests
Change-Id: I62ab6d1cd9c0d2b4c260af9f7c85bc156fb3f349
Reviewed-on: https://chromium-review.googlesource.com/562336
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>
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cccf2b00
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2017-07-05T14:50:54
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Reorganize AST traversal utility code
Define TIntermTraverser and TIntermLValueTrackingTraverser in a
separate header file. hash() function is moved out from
TIntermTraverser as it is not related to the core functionality
of traversing and transforming ASTs.
Also reorganize some traversers to follow common conventions:
- Intermediate output is now in OutputTree.h/.cpp
- Max tree depth check is now in IsASTDepthBelowLimit.h/.cpp
BUG=angleproject:1490
TEST=angle_unittests
Change-Id: Id4968aa9d4e24d0c5bac90dc147fc9f310de0184
Reviewed-on: https://chromium-review.googlesource.com/559531
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>
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f52fe93d
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2016-12-07T13:39:15
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Work around unary minus operator float issue on Intel Mac 10.11
Result of -float is wrong on Intel Mac 10.11 drivers. Replace -float
with 0.0 - float to work around this issue.
BUG=308366
BUG=672380
Change-Id: I53bc2eda7259fff5805bec39896fc7b7a6eaf665
Reviewed-on: https://chromium-review.googlesource.com/417169
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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