| // RUN: %clang_cc1 -triple amdgcn-amd-amdhsa -emit-llvm %s -o - | FileCheck %s |
| |
| // CHECK: @.str = private unnamed_addr addrspace(4) constant [6 x i8] c"g_str\00", align 1 |
| // 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 |
| // CHECK: @g_array = addrspace(1) global [8 x i8] c"g_array\00", align 1 |
| // CHECK: @.str.1 = private unnamed_addr addrspace(4) constant [6 x i8] c"l_str\00", align 1 |
| // CHECK: @__const._Z1fv.l_array = private unnamed_addr addrspace(4) constant [8 x i8] c"l_array\00", align 1 |
| |
| const char* g_str = "g_str"; |
| char g_array[] = "g_array"; |
| |
| void g(const char* p); |
| |
| // CHECK-LABEL: define void @_Z1fv() |
| void f() { |
| const char* l_str = "l_str"; |
| |
| // CHECK: call void @llvm.memcpy.p0i8.p4i8.i64 |
| char l_array[] = "l_array"; |
| |
| g(g_str); |
| g(g_array); |
| g(l_str); |
| g(l_array); |
| |
| const char* p = g_str; |
| g(p); |
| } |
| |
| // CHECK-LABEL: define void @_Z1ev |
| void e() { |
| g("string literal"); |
| g("string literal"); |
| } |
