1// RUN: %clang_cc1 %s -triple "spir64-unknown-unknown" -cl-opt-disable -ffake-address-space-map -emit-llvm -o - | FileCheck %s 2 3// CHECK: @array ={{.*}} addrspace({{[0-9]+}}) constant 4__constant float array[2] = {0.0f, 1.0f}; 5 6kernel void test(global float *out) { 7 *out = array[0]; 8} 9 10// Test that we don't use directly initializers for const aggregates 11// but create a copy in the original address space (unless a variable itself is 12// in the constant address space). 13 14void foo(constant int* p, constant const int *p1, const int *p2, const int *p3); 15// CHECK: @k.arr1 = internal addrspace(2) constant [3 x i32] [i32 1, i32 2, i32 3] 16// CHECK: @__const.k.arr2 = private unnamed_addr addrspace(2) constant [3 x i32] [i32 4, i32 5, i32 6] 17// CHECK: @__const.k.arr3 = private unnamed_addr addrspace(2) constant [3 x i32] [i32 7, i32 8, i32 9] 18// CHECK: @k.var1 = internal addrspace(2) constant i32 1 19kernel void k(void) { 20 // CHECK-NOT: %arr1 = alloca [3 x i32] 21 constant const int arr1[] = {1, 2, 3}; 22 // CHECK: %arr2 = alloca [3 x i32] 23 const int arr2[] = {4, 5, 6}; 24 // CHECK: %arr3 = alloca [3 x i32] 25 int arr3[] = {7, 8, 9}; 26 27 constant int var1 = 1; 28 29 // CHECK: call spir_func void @foo(ptr addrspace(2) noundef @k.var1, ptr addrspace(2) noundef @k.arr1 30 foo(&var1, arr1, arr2, arr3); 31} 32