From b5064f79efadaef7822be7427a30a6bd273a9d50 Mon Sep 17 00:00:00 2001
From: Tom Stellard <thomas.stellard@amd.com>
Date: Fri, 3 Oct 2014 19:49:34 +0000
Subject: Implement wait_group_events builtin v2

This is a simple default implemetation which just calls barrier().

v2:
  - Only call barrier() once.

llvm-svn: 219006
---
 libclc/generic/lib/async/wait_group_events.cl | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 libclc/generic/lib/async/wait_group_events.cl

(limited to 'libclc/generic/lib/async')

diff --git a/libclc/generic/lib/async/wait_group_events.cl b/libclc/generic/lib/async/wait_group_events.cl
new file mode 100644
index 00000000000..05c9d58db45
--- /dev/null
+++ b/libclc/generic/lib/async/wait_group_events.cl
@@ -0,0 +1,5 @@
+#include <clc/clc.h>
+
+_CLC_DEF void wait_group_events(int num_events, event_t *event_list) {
+  barrier(CLK_LOCAL_MEM_FENCE | CLK_GLOBAL_MEM_FENCE);
+}
-- 
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