From 794c8c0f783eb95a43f0fca5d1d75b60eb4d237c Mon Sep 17 00:00:00 2001
From: Tom Stellard <thomas.stellard@amd.com>
Date: Tue, 2 Dec 2014 17:05:41 +0000
Subject: R600/SI: Set the ATC bit on all resource descriptors for the HSA
 runtime

llvm-svn: 223125
---
 llvm/test/CodeGen/R600/hsa.ll | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 llvm/test/CodeGen/R600/hsa.ll

(limited to 'llvm/test')

diff --git a/llvm/test/CodeGen/R600/hsa.ll b/llvm/test/CodeGen/R600/hsa.ll
new file mode 100644
index 00000000000..2e79866362a
--- /dev/null
+++ b/llvm/test/CodeGen/R600/hsa.ll
@@ -0,0 +1,12 @@
+; RUN: llc < %s -mtriple=r600--amdhsa -mcpu=kaveri | FileCheck --check-prefix=HSA %s
+
+; HSA: {{^}}simple:
+; Make sure we are setting the ATC bit:
+; HSA: s_mov_b32 s[[HI:[0-9]]], 0x100f000
+; HSA: buffer_store_dword v{{[0-9]+}}, s[0:[[HI]]], 0
+
+define void @simple(i32 addrspace(1)* %out) {
+entry:
+  store i32 0, i32 addrspace(1)* %out
+  ret void
+}
-- 
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