1 ; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs< %s | FileCheck -check-prefix=SI %s 2 3 4 ; SI-LABEL: @global_truncstore_i32_to_i1 5 ; SI: S_LOAD_DWORD [[LOAD:s[0-9]+]], 6 ; SI: S_AND_B32 [[SREG:s[0-9]+]], [[LOAD]], 1 7 ; SI: V_MOV_B32_e32 [[VREG:v[0-9]+]], [[SREG]] 8 ; SI: BUFFER_STORE_BYTE [[VREG]], 9 define void @global_truncstore_i32_to_i1(i1 addrspace(1)* %out, i32 %val) nounwind { 10 %trunc = trunc i32 %val to i1 11 store i1 %trunc, i1 addrspace(1)* %out, align 1 12 ret void 13 } 14 15 ; SI-LABEL: @global_truncstore_i64_to_i1 16 ; SI: BUFFER_STORE_BYTE 17 define void @global_truncstore_i64_to_i1(i1 addrspace(1)* %out, i64 %val) nounwind { 18 %trunc = trunc i64 %val to i1 19 store i1 %trunc, i1 addrspace(1)* %out, align 1 20 ret void 21 } 22 23 ; SI-LABEL: @global_truncstore_i16_to_i1 24 ; SI: S_LOAD_DWORD [[LOAD:s[0-9]+]], 25 ; SI: S_AND_B32 [[SREG:s[0-9]+]], [[LOAD]], 1 26 ; SI: V_MOV_B32_e32 [[VREG:v[0-9]+]], [[SREG]] 27 ; SI: BUFFER_STORE_BYTE [[VREG]], 28 define void @global_truncstore_i16_to_i1(i1 addrspace(1)* %out, i16 %val) nounwind { 29 %trunc = trunc i16 %val to i1 30 store i1 %trunc, i1 addrspace(1)* %out, align 1 31 ret void 32 } 33
