1 // RUN: %clang_cc1 -triple amdgcn-amd-amdhsa -emit-llvm %s -o - | FileCheck %s
2
3 // CHECK: @.str = private unnamed_addr addrspace(4) constant [6 x i8] c"g_str\00", align 1
4 // CHECK: @g_str ={{.*}} addrspace(1) global i8* addrspacecast (i8 addrspace(4)* getelementptr inbounds ([6 x i8], [6 x i8] addrspace(4)* @.str, i32 0, i32 0) to i8*), align 8
5 // CHECK: @g_array ={{.*}} addrspace(1) global [8 x i8] c"g_array\00", align 1
6 // CHECK: @.str.1 = private unnamed_addr addrspace(4) constant [6 x i8] c"l_str\00", align 1
7 // CHECK: @__const._Z1fv.l_array = private unnamed_addr addrspace(4) constant [8 x i8] c"l_array\00", align 1
8
9 const char* g_str = "g_str";
10 char g_array[] = "g_array";
11
12 void g(const char* p);
13
14 // CHECK-LABEL: define{{.*}} void @_Z1fv()
f()15 void f() {
16 const char* l_str = "l_str";
17
18 // CHECK: call void @llvm.memcpy.p0i8.p4i8.i64
19 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 @_Z1ev
e()31 void e() {
32 g("string literal");
33 g("string literal");
34 }
35