1// RUN: %clang_cc1 %s -triple spir-unknown-unknown -cl-std=clc++ -O0 -emit-llvm -o - | FileCheck %s -check-prefixes=COMMON,PTR 2// RUN: %clang_cc1 %s -triple spir-unknown-unknown -cl-std=clc++ -O0 -emit-llvm -o - -DREF | FileCheck %s -check-prefixes=COMMON,REF 3 4#ifdef REF 5#define PTR & 6#define ADR(x) x 7#else 8#define PTR * 9#define ADR(x) &x 10#endif 11 12//COMMON: @glob = addrspace(1) global i32 13int glob; 14//PTR: @glob_p = addrspace(1) global i32 addrspace(4)* addrspacecast (i32 addrspace(1)* @glob to i32 addrspace(4)*) 15//REF: @glob_p = addrspace(1) constant i32 addrspace(4)* addrspacecast (i32 addrspace(1)* @glob to i32 addrspace(4)*) 16int PTR glob_p = ADR(glob); 17 18//COMMON: @_ZZ3fooi{{P|R}}U3AS4iE6loc_st = internal addrspace(1) global i32 19//PTR: @_ZZ3fooiPU3AS4iE8loc_st_p = internal addrspace(1) global i32 addrspace(4)* addrspacecast (i32 addrspace(1)* @_ZZ3fooiPU3AS4iE6loc_st to i32 addrspace(4)*) 20//REF: @_ZZ3fooiRU3AS4iE8loc_st_p = internal addrspace(1) constant i32 addrspace(4)* addrspacecast (i32 addrspace(1)* @_ZZ3fooiRU3AS4iE6loc_st to i32 addrspace(4)*) 21//COMMON: @loc_ext_p = external addrspace(1) {{global|constant}} i32 addrspace(4)* 22//COMMON: @loc_ext = external addrspace(1) global i32 23 24//COMMON: define spir_func i32 @_Z3fooi{{P|R}}U3AS4i(i32 %par, i32 addrspace(4)*{{.*}} %par_p) 25int foo(int par, int PTR par_p){ 26 //COMMON: %loc = alloca i32 27 int loc; 28 //COMMON: %loc_p = alloca i32 addrspace(4)* 29 //COMMON: %loc_p_const = alloca i32* 30 //COMMON: [[GAS:%[._a-z0-9]*]] = addrspacecast i32* %loc to i32 addrspace(4)* 31 //COMMON: store i32 addrspace(4)* [[GAS]], i32 addrspace(4)** %loc_p 32 int PTR loc_p = ADR(loc); 33 //COMMON: store i32* %loc, i32** %loc_p_const 34 const __private int PTR loc_p_const = ADR(loc); 35 36 // CHECK directives for the following code are located above. 37 static int loc_st; 38 static int PTR loc_st_p = ADR(loc_st); 39 extern int loc_ext; 40 extern int PTR loc_ext_p; 41 (void)loc_ext_p; 42 return loc_ext; 43} 44