From 537ed0bbd5f82c178d252f09e6ac537c9e9c8d68 Mon Sep 17 00:00:00 2001
From: James Price <jrprice@google.com>
Date: Mon, 5 Jul 2021 15:56:32 +0000
Subject: [PATCH] Update expected MSL for bug 926 E2E test

We now generate valid code for this.

Change-Id: I9402c6aa32365fca5683e91b3fa345ed7d3e34ed
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/56622
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
---
 test/bug/tint/926.wgsl.expected.msl | 18 +++++++-----------
 1 file changed, 7 insertions(+), 11 deletions(-)

diff --git a/test/bug/tint/926.wgsl.expected.msl b/test/bug/tint/926.wgsl.expected.msl
index d6fd5fa34e..c05ab22917 100644
--- a/test/bug/tint/926.wgsl.expected.msl
+++ b/test/bug/tint/926.wgsl.expected.msl
@@ -1,17 +1,13 @@
-SKIP: FAILED
+#include <metal_stdlib>
 
-
-[[block]]
+using namespace metal;
 struct DrawIndirectArgs {
-  vertexCount : atomic<u32>;
+  /* 0x0000 */ atomic_uint vertexCount;
 };
 
-[[group(0), binding(5)]] var<storage, read_write> drawOut : DrawIndirectArgs;
-
-[[stage(compute), workgroup_size(1)]]
-fn computeMain([[builtin(global_invocation_id)]] global_id : vec3<u32>) {
-  [[internal(disable_validation__function_var_storage_class)]] var<private> tint_symbol_1 : u32 = 0u;
-  let firstVertex : u32 = atomicAdd(&(drawOut.vertexCount), tint_symbol_1);
+kernel void computeMain(uint3 global_id [[thread_position_in_grid]], device DrawIndirectArgs& drawOut [[buffer(5)]]) {
+  thread uint tint_symbol_1 = 0u;
+  uint const firstVertex = atomic_fetch_add_explicit(&(drawOut.vertexCount), tint_symbol_1, memory_order_relaxed);
+  return;
 }
 
-Failed to generate: error: unknown type in EmitType: __atomic__u32