hlsl: Implement compound assignment

Use the ExpandCompoundAssignment transform to convert compound
assignments to regular assignments.

Bug: tint:1325
Change-Id: Ic843964ec24d8a2f00f801823f8f8bbf1c6fab5c
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/85284
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This commit is contained in:
James Price
2022-03-31 22:30:10 +00:00
parent 60107e7435
commit 508a9660a5
33 changed files with 299 additions and 347 deletions

View File

@@ -52,6 +52,7 @@
#include "src/tint/transform/calculate_array_length.h"
#include "src/tint/transform/canonicalize_entry_point_io.h"
#include "src/tint/transform/decompose_memory_access.h"
#include "src/tint/transform/expand_compound_assignment.h"
#include "src/tint/transform/fold_trivial_single_use_lets.h"
#include "src/tint/transform/localize_struct_array_assignment.h"
#include "src/tint/transform/loop_to_for_loop.h"
@@ -188,6 +189,7 @@ SanitizedResult Sanitize(
// assumes that num_workgroups builtins only appear as struct members and are
// only accessed directly via member accessors.
manager.Add<transform::NumWorkgroupsFromUniform>();
manager.Add<transform::ExpandCompoundAssignment>();
manager.Add<transform::PromoteSideEffectsToDecl>();
manager.Add<transform::UnwindDiscardFunctions>();
manager.Add<transform::SimplifyPointers>();