| // RUN: %clang_cc1 %s -O0 -ffake-address-space-map -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK,SPIR |
| // RUN: %clang_cc1 %s -O0 -DCL20 -cl-std=CL2.0 -ffake-address-space-map -emit-llvm -o - | FileCheck %s --check-prefixes=CL20,CL20SPIR |
| // RUN: %clang_cc1 %s -O0 -triple amdgcn-amd-amdhsa -emit-llvm -o - | FileCheck --check-prefixes=CHECK,AMDGCN %s |
| // RUN: %clang_cc1 %s -O0 -triple amdgcn-amd-amdhsa -DCL20 -cl-std=CL2.0 -emit-llvm -o - | FileCheck %s --check-prefixes=CL20,CL20AMDGCN |
| // RUN: %clang_cc1 %s -O0 -triple amdgcn-mesa-mesa3d -emit-llvm -o - | FileCheck --check-prefixes=CHECK,AMDGCN %s |
| // RUN: %clang_cc1 %s -O0 -triple r600-- -emit-llvm -o - | FileCheck --check-prefixes=CHECK,AMDGCN %s |
| |
| // SPIR: %struct.S = type { i32, i32, i32* } |
| // CL20SPIR: %struct.S = type { i32, i32, i32 addrspace(4)* } |
| struct S { |
| int x; |
| int y; |
| int *z; |
| }; |
| |
| // CL20-DAG: @g_extern_var = external {{(dso_local )?}}addrspace(1) global float |
| // CL20-DAG: @l_extern_var = external {{(dso_local )?}}addrspace(1) global float |
| // CL20-DAG: @test_static.l_static_var = internal addrspace(1) global float 0.000000e+00 |
| // CL20-DAG: @g_static_var = internal addrspace(1) global float 0.000000e+00 |
| |
| #ifdef CL20 |
| // CL20-DAG: @g_s = common {{(dso_local )?}}addrspace(1) global %struct.S zeroinitializer |
| struct S g_s; |
| #endif |
| |
| // SPIR: i32* %arg |
| // AMDGCN: i32 addrspace(5)* %arg |
| void f__p(__private int *arg) {} |
| |
| // CHECK: i32 addrspace(1)* %arg |
| void f__g(__global int *arg) {} |
| |
| // CHECK: i32 addrspace(3)* %arg |
| void f__l(__local int *arg) {} |
| |
| // SPIR: i32 addrspace(2)* %arg |
| // AMDGCN: i32 addrspace(4)* %arg |
| void f__c(__constant int *arg) {} |
| |
| // SPIR: i32* %arg |
| // AMDGCN: i32 addrspace(5)* %arg |
| void fp(private int *arg) {} |
| |
| // CHECK: i32 addrspace(1)* %arg |
| void fg(global int *arg) {} |
| |
| // CHECK: i32 addrspace(3)* %arg |
| void fl(local int *arg) {} |
| |
| // SPIR: i32 addrspace(2)* %arg |
| // AMDGCN: i32 addrspace(4)* %arg |
| void fc(constant int *arg) {} |
| |
| #ifdef CL20 |
| int i; |
| // CL20-DAG: @i = common {{(dso_local )?}}addrspace(1) global i32 0 |
| int *ptr; |
| // CL20SPIR-DAG: @ptr = common {{(dso_local )?}}addrspace(1) global i32 addrspace(4)* null |
| // CL20AMDGCN-DAG: @ptr = common {{(dso_local )?}}addrspace(1) global i32* null |
| #endif |
| |
| // SPIR: i32* %arg |
| // AMDGCN: i32 addrspace(5)* %arg |
| // CL20SPIR-DAG: i32 addrspace(4)* %arg |
| // CL20AMDGCN-DAG: i32* %arg |
| void f(int *arg) { |
| |
| int i; |
| // SPIR: %i = alloca i32, |
| // AMDGCN: %i = alloca i32{{.*}}addrspace(5) |
| // CL20SPIR-DAG: %i = alloca i32, |
| // CL20AMDGCN-DAG: %i = alloca i32{{.*}}addrspace(5) |
| |
| #ifdef CL20 |
| static int ii; |
| // CL20-DAG: @f.ii = internal addrspace(1) global i32 0 |
| #endif |
| } |
| |
| typedef int int_td; |
| typedef int *intp_td; |
| // SPIR: define {{(dso_local )?}}void @test_typedef(i32 addrspace(1)* %x, i32 addrspace(2)* %y, i32* %z) |
| void test_typedef(global int_td *x, constant int_td *y, intp_td z) { |
| *x = *y; |
| *z = 0; |
| } |
| |
| // SPIR: define {{(dso_local )?}}void @test_struct() |
| void test_struct() { |
| // SPIR: %ps = alloca %struct.S* |
| // CL20SPIR: %ps = alloca %struct.S addrspace(4)* |
| struct S *ps; |
| // SPIR: store i32 0, i32* %x |
| // CL20SPIR: store i32 0, i32 addrspace(4)* %x |
| ps->x = 0; |
| #ifdef CL20 |
| // CL20SPIR: store i32 0, i32 addrspace(1)* getelementptr inbounds (%struct.S, %struct.S addrspace(1)* @g_s, i32 0, i32 0) |
| g_s.x = 0; |
| #endif |
| } |
| |
| // SPIR-LABEL: define {{(dso_local )?}}void @test_void_par() |
| void test_void_par(void) {} |
| |
| // On ppc64 returns signext i32. |
| // SPIR-LABEL: define{{.*}} i32 @test_func_return_type() |
| int test_func_return_type(void) { |
| return 0; |
| } |
| |
| #ifdef CL20 |
| extern float g_extern_var; |
| |
| // CL20-LABEL: define {{.*}}void @test_extern( |
| kernel void test_extern(global float *buf) { |
| extern float l_extern_var; |
| buf[0] += g_extern_var + l_extern_var; |
| } |
| |
| static float g_static_var; |
| |
| // CL20-LABEL: define {{.*}}void @test_static( |
| kernel void test_static(global float *buf) { |
| static float l_static_var; |
| buf[0] += g_static_var + l_static_var; |
| } |
| |
| #endif |