dawn-cmake/test/tint
James Price 8753796aac tint: Add PreservePadding transform
This is used to ensure that assignments to host-visible memory do not
modify padding bytes in structures and arrays. We decompose
assignments of whole structure and array types into member-wise or
element-wise copies, using helper functions.

This is used in all backends except HLSL, which already decomposes
memory accesses.

Bug: tint:1571
Change-Id: Id6de2f917fb80151cc654a7e1c8413ae956f0d61
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/112720
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: James Price <jrprice@google.com>
2022-12-06 18:32:19 +00:00
..
access tint/test-runner: Split expectations for FXC and DXC 2022-07-22 17:43:27 +00:00
array tint: Add PreservePadding transform 2022-12-06 18:32:19 +00:00
benchmark Make reserved words an error. 2022-11-07 16:15:55 +00:00
buffer tint: Add PreservePadding transform 2022-12-06 18:32:19 +00:00
bug tint: fix signed overflow in const eval modulo 2022-12-05 17:16:15 +00:00
builtins tint/writer/wgsl: Print @offset attributes as comment 2022-12-01 17:37:56 +00:00
const tint/test-runner: Split expectations for FXC and DXC 2022-07-22 17:43:27 +00:00
expressions Tint: Implement f16 in uniform and storage address space 2022-11-24 05:25:35 +00:00
extensions/parsing wgsl: Print abstract-floats with full precision. 2022-10-12 19:13:38 +00:00
identifiers/underscore tint: remove LoopToForLoop and FoldTrivialSingleUseLets transforms for HLSL and GLSL 2022-09-19 14:05:21 +00:00
layout/storage/mat2x2 tint: Add PreservePadding transform 2022-12-06 18:32:19 +00:00
let/inferred When emitting a MSL struct initializer emit the struct name. 2022-08-11 02:28:01 +00:00
loops tint: Use MergeReturn transform in SPIR-V backend 2022-10-31 15:41:41 +00:00
out_of_order_decls When emitting a MSL struct initializer emit the struct name. 2022-08-11 02:28:01 +00:00
ptr_ref tint: Add DirectVariableAccess transform 2022-12-01 18:49:09 +00:00
samples Tint/transform: make AddBlockAttribute always do wrapping if possible 2022-11-02 02:25:38 +00:00
shader_io tint: Add PreservePadding transform 2022-12-06 18:32:19 +00:00
shadowing tint: Add builtin type aliases (vec3f, etc) 2022-12-01 13:41:56 +00:00
statements tint/transform: Fix ICE when combining polyfills 2022-11-21 17:11:05 +00:00
struct Update internals to initializer instead of constructor. 2022-10-20 13:38:28 +00:00
types When emitting a MSL struct initializer emit the struct name. 2022-08-11 02:28:01 +00:00
unicode tint/test-runner: Split expectations for FXC and DXC 2022-07-22 17:43:27 +00:00
unittest/reader/spirv tint: make const eval of binary ops on concrete values fail on NaN/Inf 2022-11-18 05:45:17 +00:00
var tint: Implement const-eval of modf 2022-11-23 00:05:05 +00:00
vk-gl-cts Remove if-break deprecation 2022-11-23 02:14:05 +00:00
extract-spvasm.py tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
parse_hlsl_errors.py tint: add parse_hlsl_errors.py to help triage hlsl errors 2022-10-04 19:48:41 +00:00
test-all.sh tools: Replace copy-pasta scripts 2022-04-07 18:26:45 +00:00