From 727503d20565dfb21f87ed17925ab74567d4fbb8 Mon Sep 17 00:00:00 2001
From: Ben Clayton <bclayton@google.com>
Date: Tue, 14 Feb 2023 18:09:17 +0000
Subject: [PATCH] tint/resolver: Pass std::function by ref

Avoids a copy

Change-Id: Ief4e7985b41c50f102be27a8a3fa9a690166511f
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/116868
Auto-Submit: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
---
 src/tint/resolver/intrinsic_table.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/tint/resolver/intrinsic_table.cc b/src/tint/resolver/intrinsic_table.cc
index 0cd18e8ead..7c58444216 100644
--- a/src/tint/resolver/intrinsic_table.cc
+++ b/src/tint/resolver/intrinsic_table.cc
@@ -1143,7 +1143,7 @@ class Impl : public IntrinsicTable {
                                       utils::VectorRef<const type::Type*> args,
                                       sem::EvaluationStage earliest_eval_stage,
                                       TemplateState templates,
-                                      OnNoMatch on_no_match) const;
+                                      const OnNoMatch& on_no_match) const;
 
     /// Evaluates the single overload for the provided argument types.
     /// @param overload the overload being considered
@@ -1505,7 +1505,7 @@ IntrinsicPrototype Impl::MatchIntrinsic(const IntrinsicInfo& intrinsic,
                                         utils::VectorRef<const type::Type*> args,
                                         sem::EvaluationStage earliest_eval_stage,
                                         TemplateState templates,
-                                        OnNoMatch on_no_match) const {
+                                        const OnNoMatch& on_no_match) const {
     size_t num_matched = 0;
     size_t match_idx = 0;
     utils::Vector<Candidate, kNumFixedCandidates> candidates;