[PATCH] D25305: [OpenCL] Setting constant address space for array initializers

[Alexey Sotkin via cfe-commits]

AlexeySotkin removed rL LLVM as the repository for this revision.
AlexeySotkin updated this revision to Diff 74482.
AlexeySotkin added a comment.

Adding test checking address space of array initializer


https://reviews.llvm.org/D25305

Files:
  test/CodeGenOpenCL/private-array-initialization.cl


Index: test/CodeGenOpenCL/private-array-initialization.cl
===================================================================
--- /dev/null
+++ test/CodeGenOpenCL/private-array-initialization.cl
@@ -0,0 +1,9 @@
+// RUN: %clang_cc1 %s -triple spir-unknown-unknown -O0 -emit-llvm -o - | 
FileCheck %s
+
+// CHECK: @test.arr = private addrspace(2) constant [3 x i32] [i32 1, i32 2, 
i32 3], align 4
+
+void test() {
+ __private int arr[] = {1, 2, 3};
+// CHECK:  %[[arr_i8_ptr:[0-9]+]] = bitcast [3 x i32]* %arr to i8*
+// CHECK:  call void @llvm.memcpy.p0i8.p2i8.i32(i8* %[[arr_i8_ptr]], i8 
addrspace(2)* bitcast ([3 x i32] addrspace(2)* @test.arr to i8 addrspace(2)*), 
i32 12, i32 4, i1 false)
+}



Index: test/CodeGenOpenCL/private-array-initialization.cl
===================================================================
--- /dev/null
+++ test/CodeGenOpenCL/private-array-initialization.cl
@@ -0,0 +1,9 @@
+// RUN: %clang_cc1 %s -triple spir-unknown-unknown -O0 -emit-llvm -o - | FileCheck %s
+
+// CHECK: @test.arr = private addrspace(2) constant [3 x i32] [i32 1, i32 2, i32 3], align 4
+
+void test() {
+ __private int arr[] = {1, 2, 3};
+// CHECK:  %[[arr_i8_ptr:[0-9]+]] = bitcast [3 x i32]* %arr to i8*
+// CHECK:  call void @llvm.memcpy.p0i8.p2i8.i32(i8* %[[arr_i8_ptr]], i8 addrspace(2)* bitcast ([3 x i32] addrspace(2)* @test.arr to i8 addrspace(2)*), i32 12, i32 4, i1 false)
+}

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