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4e9fbb36
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2024-03-06T15:06:07
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Metal: Remove AccessField(.., ImmutableString)
The variant is incorrect, as ImmutableString does not describe the field
name completely. Names belong to different namespaces denoted by
SymbolType.
Bug: angleproject:8558
Change-Id: I8332f574dfa8439d02af119fd858a6f5acdec73d
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5349698
Commit-Queue: Kenneth Russell <kbr@chromium.org>
Auto-Submit: Kimmo Kinnunen <kkinnunen@apple.com>
Reviewed-by: Kenneth Russell <kbr@chromium.org>
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27423bff
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2024-03-05T17:57:24
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Metal: Generate names for rewritten inputs
When expanding multi-component fields to multiple single-component
fields, use AngleInternal namespace for the new names. The names are
generated with form "someField_0" where _0 is the component index.
If these are not created in AngleInternal, caller is able to create
a name clash by introducing single-component field "someField_0".
Fixes an assert where the vec4(a_) + vec4(a) would assert on size
mismatch because the variable lookup for "a_" would find a rewritten
variable for the expanded matrix row of "a".
Bug: angleproject:8558
Change-Id: I64b7a755d7d534543fdb0f4c43008dd5c63f4aad
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5323060
Auto-Submit: Kimmo Kinnunen <kkinnunen@apple.com>
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Commit-Queue: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Kyle Piddington <kpiddington@apple.com>
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280e79e1
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2023-08-10T14:08:00
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Rescope globals only used in one function to function-local.
We can demote global variables when they are only used in one function.
This has performance implications on Metal.
Bug: angleproject:8311
Change-Id: Id666e6b167be771c14768cd73efa61fdacd897d4
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4771215
Commit-Queue: Jonah Ryan-Davis <jonahr@google.com>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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9b63700b
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2023-07-11T10:25:40
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Translator: Reorganize files
This change makes the translator files more organized by:
- Grouping files that are specific to a certain output under their own
directory,
- Moving transformations under tree_ops
- Removing Direct from metal translation now that that SPIR-V Cross path
is removed
Bug: angleproject:6394
Change-Id: Iaf5bb8d5604b84748dece029821b1f77b2813967
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4678780
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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