commit a7cd3aeff08d734a79259dba47066076d5379c42
author James Price <jrprice@google.com> Wed Nov 09 12:16:56 2022 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> Wed Nov 09 12:16:56 2022 +0000
tree 34207b468d6fe6516edf6dc062b11e130cb5a1a3
parent bb8d7341d6f8290fe2c6a433114902af649b0a71

tint: Rename SourceVariable() to RootIdentifier()

This is now a well-defined term in the WGSL spec, so we should use it.

Change-Id: Icc46a77f0a465afbfd39cdaec84e506b143c8c0c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/109220
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Auto-Submit: James Price <jrprice@google.com>

src/tint/sem/index_accessor_expression.h

diff --git a/src/tint/sem/index_accessor_expression.h b/src/tint/sem/index_accessor_expression.h
index ea93df7..19ae82b 100644
--- a/src/tint/sem/index_accessor_expression.h
+++ b/src/tint/sem/index_accessor_expression.h
@@ -38,7 +38,7 @@
     /// @param statement the statement that owns this expression
     /// @param constant the constant value of the expression. May be null
     /// @param has_side_effects whether this expression may have side effects
-    /// @param source_var the (optional) source variable for this expression
+    /// @param root_ident the (optional) root identifier for this expression
     IndexAccessorExpression(const ast::IndexAccessorExpression* declaration,
                             const sem::Type* type,
                             EvaluationStage stage,
@@ -47,7 +47,7 @@
                             const Statement* statement,
                             const Constant* constant,
                             bool has_side_effects,
-                            const Variable* source_var = nullptr);
+                            const Variable* root_ident = nullptr);
 
     /// Destructor
     ~IndexAccessorExpression() override;