From: Yaxun Liu <Yaxun.Liu@amd.com>
Date: Thu, 4 Aug 2016 19:35:17 +0000 (+0000)
Subject: [OpenCL] Add the lit test for image size which was omitted by r277647.
X-Git-Tag: llvmorg-4.0.0-rc1~13304
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c8acb4f37b95b1eb7b633c9ccf7c42ea54531297;p=platform%2Fupstream%2Fllvm.git

[OpenCL] Add the lit test for image size which was omitted by r277647.

llvm-svn: 277756
---

diff --git a/clang/test/CodeGenOpenCL/cast_image.cl b/clang/test/CodeGenOpenCL/cast_image.cl
new file mode 100644
index 0000000..479404a
--- /dev/null
+++ b/clang/test/CodeGenOpenCL/cast_image.cl
@@ -0,0 +1,18 @@
+// RUN: %clang_cc1 -emit-llvm -o - -triple amdgcn--amdhsa %s | FileCheck --check-prefix=AMDGCN %s
+// RUN: %clang_cc1 -emit-llvm -o - -triple spir-unknown-unknown %s | FileCheck --check-prefix=SPIR %s
+
+#ifdef __AMDGCN__
+
+constant int* convert(image2d_t img) {
+  // AMDGCN: bitcast %opencl.image2d_ro_t addrspace(2)* %img to i32 addrspace(2)*
+  return __builtin_astype(img, constant int*);
+}
+
+#else
+
+global int* convert(image2d_t img) {
+  // SPIR: bitcast %opencl.image2d_ro_t addrspace(1)* %img to i32 addrspace(1)*
+  return __builtin_astype(img, global int*);
+}
+
+#endif