35 lines · cpp
1// RUN: %clang_cc1 -triple amdgcn-amd-amdhsa -emit-llvm %s -o - | FileCheck %s2 3// CHECK: @.str = private unnamed_addr addrspace(4) constant [6 x i8] c"g_str\00", align 14// CHECK: @g_str ={{.*}} addrspace(1) global ptr addrspacecast (ptr addrspace(4) @.str to ptr), align 85// CHECK: @g_array ={{.*}} addrspace(1) global [8 x i8] c"g_array\00", align 16// CHECK: @.str.1 = private unnamed_addr addrspace(4) constant [6 x i8] c"l_str\00", align 17// CHECK: @__const._Z1fv.l_array = private unnamed_addr addrspace(4) constant [8 x i8] c"l_array\00", align 18 9const char* g_str = "g_str";10char g_array[] = "g_array";11 12void g(const char* p);13 14// CHECK-LABEL: define{{.*}} void @_Z1fv()15void f() {16 const char* l_str = "l_str";17 18 // CHECK: call void @llvm.memcpy.p0.p4.i6419 char l_array[] = "l_array";20 21 g(g_str);22 g(g_array);23 g(l_str);24 g(l_array);25 26 const char* p = g_str;27 g(p);28}29 30// CHECK-LABEL: define{{.*}} void @_Z1ev31void e() {32 g("string literal");33 g("string literal");34}35