; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s declare void @llvm.memcpy.p3i8.p3i8.i32(i8 addrspace(3)* nocapture, i8 addrspace(3)* nocapture, i32, i32, i1) nounwind declare void @llvm.memcpy.p1i8.p1i8.i64(i8 addrspace(1)* nocapture, i8 addrspace(1)* nocapture, i64, i32, i1) nounwind ; FUNC-LABEL: @test_small_memcpy_i64_lds_to_lds_align1 ; SI: DS_READ_U8 ; SI: DS_WRITE_B8 ; SI: DS_READ_U8 ; SI: DS_WRITE_B8 ; SI: DS_READ_U8 ; SI: DS_WRITE_B8 ; SI: DS_READ_U8 ; SI: DS_WRITE_B8 ; SI: DS_READ_U8 ; SI: DS_WRITE_B8 ; SI: DS_READ_U8 ; SI: DS_WRITE_B8 ; SI: DS_READ_U8 ; SI: DS_WRITE_B8 ; SI: DS_READ_U8 ; SI: DS_WRITE_B8 ; SI: DS_READ_U8 ; SI: DS_WRITE_B8 ; SI: DS_READ_U8 ; SI: DS_WRITE_B8 ; SI: DS_READ_U8 ; SI: DS_WRITE_B8 ; SI: DS_READ_U8 ; SI: DS_WRITE_B8 ; SI: DS_READ_U8 ; SI: DS_WRITE_B8 ; SI: DS_READ_U8 ; SI: DS_WRITE_B8 ; SI: DS_READ_U8 ; SI: DS_READ_U8 ; SI: DS_READ_U8 ; SI: DS_READ_U8 ; SI: DS_READ_U8 ; SI: DS_READ_U8 ; SI: DS_READ_U8 ; SI: DS_READ_U8 ; SI: DS_READ_U8 ; SI: DS_READ_U8 ; SI: DS_READ_U8 ; SI: DS_READ_U8 ; SI: DS_READ_U8 ; SI: DS_READ_U8 ; SI: DS_READ_U8 ; SI: DS_READ_U8 ; SI: DS_READ_U8 ; SI: DS_READ_U8 ; SI: DS_WRITE_B8 ; SI: DS_WRITE_B8 ; SI: DS_WRITE_B8 ; SI: DS_WRITE_B8 ; SI: DS_WRITE_B8 ; SI: DS_WRITE_B8 ; SI: DS_WRITE_B8 ; SI: DS_WRITE_B8 ; SI: DS_WRITE_B8 ; SI: DS_WRITE_B8 ; SI: DS_WRITE_B8 ; SI: DS_WRITE_B8 ; SI: DS_WRITE_B8 ; SI: DS_WRITE_B8 ; SI: DS_WRITE_B8 ; SI: DS_WRITE_B8 ; SI: DS_WRITE_B8 ; SI: DS_WRITE_B8 ; SI: S_ENDPGM define void @test_small_memcpy_i64_lds_to_lds_align1(i64 addrspace(3)* noalias %out, i64 addrspace(3)* noalias %in) nounwind { %bcin = bitcast i64 addrspace(3)* %in to i8 addrspace(3)* %bcout = bitcast i64 addrspace(3)* %out to i8 addrspace(3)* call void @llvm.memcpy.p3i8.p3i8.i32(i8 addrspace(3)* %bcout, i8 addrspace(3)* %bcin, i32 32, i32 1, i1 false) nounwind ret void } ; FUNC-LABEL: @test_small_memcpy_i64_lds_to_lds_align2 ; SI: DS_READ_U16 ; SI: DS_READ_U16 ; SI: DS_READ_U16 ; SI: DS_READ_U16 ; SI: DS_READ_U16 ; SI: DS_READ_U16 ; SI: DS_READ_U16 ; SI: DS_READ_U16 ; SI: DS_READ_U16 ; SI: DS_READ_U16 ; SI: DS_READ_U16 ; SI: DS_READ_U16 ; SI: DS_READ_U16 ; SI: DS_READ_U16 ; SI: DS_READ_U16 ; SI: DS_READ_U16 ; SI: DS_WRITE_B16 ; SI: DS_WRITE_B16 ; SI: DS_WRITE_B16 ; SI: DS_WRITE_B16 ; SI: DS_WRITE_B16 ; SI: DS_WRITE_B16 ; SI: DS_WRITE_B16 ; SI: DS_WRITE_B16 ; SI: DS_WRITE_B16 ; SI: DS_WRITE_B16 ; SI: DS_WRITE_B16 ; SI: DS_WRITE_B16 ; SI: DS_WRITE_B16 ; SI: DS_WRITE_B16 ; SI: DS_WRITE_B16 ; SI: DS_WRITE_B16 ; SI: S_ENDPGM define void @test_small_memcpy_i64_lds_to_lds_align2(i64 addrspace(3)* noalias %out, i64 addrspace(3)* noalias %in) nounwind { %bcin = bitcast i64 addrspace(3)* %in to i8 addrspace(3)* %bcout = bitcast i64 addrspace(3)* %out to i8 addrspace(3)* call void @llvm.memcpy.p3i8.p3i8.i32(i8 addrspace(3)* %bcout, i8 addrspace(3)* %bcin, i32 32, i32 2, i1 false) nounwind ret void } ; FUNC-LABEL: @test_small_memcpy_i64_lds_to_lds_align4 ; SI-DAG: DS_READ_B32 ; SI-DAG: DS_WRITE_B32 ; SI-DAG: DS_READ_B32 ; SI-DAG: DS_WRITE_B32 ; SI-DAG: DS_READ_B32 ; SI-DAG: DS_WRITE_B32 ; SI-DAG: DS_READ_B32 ; SI-DAG: DS_WRITE_B32 ; SI-DAG: DS_READ_B32 ; SI-DAG: DS_WRITE_B32 ; SI-DAG: DS_READ_B32 ; SI-DAG: DS_WRITE_B32 ; SI-DAG: DS_READ_B32 ; SI-DAG: DS_WRITE_B32 ; SI-DAG: DS_READ_B32 ; SI-DAG: DS_WRITE_B32 ; SI-DAG: DS_READ_B32 ; SI-DAG: DS_WRITE_B32 ; SI: S_ENDPGM define void @test_small_memcpy_i64_lds_to_lds_align4(i64 addrspace(3)* noalias %out, i64 addrspace(3)* noalias %in) nounwind { %bcin = bitcast i64 addrspace(3)* %in to i8 addrspace(3)* %bcout = bitcast i64 addrspace(3)* %out to i8 addrspace(3)* call void @llvm.memcpy.p3i8.p3i8.i32(i8 addrspace(3)* %bcout, i8 addrspace(3)* %bcin, i32 32, i32 4, i1 false) nounwind ret void } ; FIXME: Use 64-bit ops ; FUNC-LABEL: @test_small_memcpy_i64_lds_to_lds_align8 ; SI-DAG: DS_READ_B32 ; SI-DAG: DS_WRITE_B32 ; SI-DAG: DS_READ_B32 ; SI-DAG: DS_WRITE_B32 ; SI-DAG: DS_READ_B32 ; SI-DAG: DS_WRITE_B32 ; SI-DAG: DS_READ_B32 ; SI-DAG: DS_WRITE_B32 ; SI-DAG: DS_READ_B32 ; SI-DAG: DS_WRITE_B32 ; SI-DAG: DS_READ_B32 ; SI-DAG: DS_WRITE_B32 ; SI-DAG: DS_READ_B32 ; SI-DAG: DS_WRITE_B32 ; SI-DAG: DS_READ_B32 ; SI-DAG: DS_WRITE_B32 ; SI-DAG: DS_READ_B32 ; SI-DAG: DS_WRITE_B32 ; SI-DAG: S_ENDPGM define void @test_small_memcpy_i64_lds_to_lds_align8(i64 addrspace(3)* noalias %out, i64 addrspace(3)* noalias %in) nounwind { %bcin = bitcast i64 addrspace(3)* %in to i8 addrspace(3)* %bcout = bitcast i64 addrspace(3)* %out to i8 addrspace(3)* call void @llvm.memcpy.p3i8.p3i8.i32(i8 addrspace(3)* %bcout, i8 addrspace(3)* %bcin, i32 32, i32 8, i1 false) nounwind ret void } ; FUNC-LABEL: @test_small_memcpy_i64_global_to_global_align1 ; SI-DAG: BUFFER_LOAD_UBYTE ; SI-DAG: BUFFER_STORE_BYTE ; SI-DAG: BUFFER_LOAD_UBYTE ; SI-DAG: BUFFER_STORE_BYTE ; SI-DAG: BUFFER_LOAD_UBYTE ; SI-DAG: BUFFER_STORE_BYTE ; SI-DAG: BUFFER_LOAD_UBYTE ; SI-DAG: BUFFER_STORE_BYTE ; SI-DAG: BUFFER_LOAD_UBYTE ; SI-DAG: BUFFER_STORE_BYTE ; SI-DAG: BUFFER_LOAD_UBYTE ; SI-DAG: BUFFER_STORE_BYTE ; SI-DAG: BUFFER_LOAD_UBYTE ; SI-DAG: BUFFER_STORE_BYTE ; SI-DAG: BUFFER_LOAD_UBYTE ; SI-DAG: BUFFER_STORE_BYTE ; SI-DAG: BUFFER_LOAD_UBYTE ; SI-DAG: BUFFER_STORE_BYTE ; SI-DAG: BUFFER_LOAD_UBYTE ; SI-DAG: BUFFER_STORE_BYTE ; SI-DAG: BUFFER_LOAD_UBYTE ; SI-DAG: BUFFER_STORE_BYTE ; SI-DAG: BUFFER_LOAD_UBYTE ; SI-DAG: BUFFER_STORE_BYTE ; SI-DAG: BUFFER_LOAD_UBYTE ; SI-DAG: BUFFER_STORE_BYTE ; SI-DAG: BUFFER_LOAD_UBYTE ; SI-DAG: BUFFER_STORE_BYTE ; SI-DAG: BUFFER_LOAD_UBYTE ; SI-DAG: BUFFER_STORE_BYTE ; SI-DAG: BUFFER_LOAD_UBYTE ; SI-DAG: BUFFER_STORE_BYTE ; SI-DAG: BUFFER_LOAD_UBYTE ; SI-DAG: BUFFER_STORE_BYTE ; SI-DAG: BUFFER_LOAD_UBYTE ; SI-DAG: BUFFER_STORE_BYTE ; SI-DAG: BUFFER_LOAD_UBYTE ; SI-DAG: BUFFER_STORE_BYTE ; SI-DAG: BUFFER_LOAD_UBYTE ; SI-DAG: BUFFER_STORE_BYTE ; SI-DAG: BUFFER_LOAD_UBYTE ; SI-DAG: BUFFER_STORE_BYTE ; SI-DAG: BUFFER_LOAD_UBYTE ; SI-DAG: BUFFER_STORE_BYTE ; SI-DAG: BUFFER_LOAD_UBYTE ; SI-DAG: BUFFER_STORE_BYTE ; SI-DAG: BUFFER_LOAD_UBYTE ; SI-DAG: BUFFER_STORE_BYTE ; SI-DAG: BUFFER_LOAD_UBYTE ; SI-DAG: BUFFER_STORE_BYTE ; SI-DAG: BUFFER_LOAD_UBYTE ; SI-DAG: BUFFER_STORE_BYTE ; SI-DAG: BUFFER_LOAD_UBYTE ; SI-DAG: BUFFER_STORE_BYTE ; SI-DAG: BUFFER_LOAD_UBYTE ; SI-DAG: BUFFER_STORE_BYTE ; SI-DAG: BUFFER_LOAD_UBYTE ; SI-DAG: BUFFER_STORE_BYTE ; SI-DAG: BUFFER_LOAD_UBYTE ; SI-DAG: BUFFER_STORE_BYTE ; SI-DAG: BUFFER_LOAD_UBYTE ; SI-DAG: BUFFER_STORE_BYTE ; SI-DAG: BUFFER_LOAD_UBYTE ; SI-DAG: BUFFER_STORE_BYTE ; SI: S_ENDPGM define void @test_small_memcpy_i64_global_to_global_align1(i64 addrspace(1)* noalias %out, i64 addrspace(1)* noalias %in) nounwind { %bcin = bitcast i64 addrspace(1)* %in to i8 addrspace(1)* %bcout = bitcast i64 addrspace(1)* %out to i8 addrspace(1)* call void @llvm.memcpy.p1i8.p1i8.i64(i8 addrspace(1)* %bcout, i8 addrspace(1)* %bcin, i64 32, i32 1, i1 false) nounwind ret void } ; FUNC-LABEL: @test_small_memcpy_i64_global_to_global_align2 ; SI-DAG: BUFFER_LOAD_USHORT ; SI-DAG: BUFFER_LOAD_USHORT ; SI-DAG: BUFFER_LOAD_USHORT ; SI-DAG: BUFFER_LOAD_USHORT ; SI-DAG: BUFFER_LOAD_USHORT ; SI-DAG: BUFFER_LOAD_USHORT ; SI-DAG: BUFFER_LOAD_USHORT ; SI-DAG: BUFFER_LOAD_USHORT ; SI-DAG: BUFFER_LOAD_USHORT ; SI-DAG: BUFFER_LOAD_USHORT ; SI-DAG: BUFFER_LOAD_USHORT ; SI-DAG: BUFFER_LOAD_USHORT ; SI-DAG: BUFFER_LOAD_USHORT ; SI-DAG: BUFFER_LOAD_USHORT ; SI-DAG: BUFFER_LOAD_USHORT ; SI-DAG: BUFFER_LOAD_USHORT ; SI-DAG: BUFFER_STORE_SHORT ; SI-DAG: BUFFER_STORE_SHORT ; SI-DAG: BUFFER_STORE_SHORT ; SI-DAG: BUFFER_STORE_SHORT ; SI-DAG: BUFFER_STORE_SHORT ; SI-DAG: BUFFER_STORE_SHORT ; SI-DAG: BUFFER_STORE_SHORT ; SI-DAG: BUFFER_STORE_SHORT ; SI-DAG: BUFFER_STORE_SHORT ; SI-DAG: BUFFER_STORE_SHORT ; SI-DAG: BUFFER_STORE_SHORT ; SI-DAG: BUFFER_STORE_SHORT ; SI-DAG: BUFFER_STORE_SHORT ; SI-DAG: BUFFER_STORE_SHORT ; SI-DAG: BUFFER_STORE_SHORT ; SI-DAG: BUFFER_STORE_SHORT ; SI: S_ENDPGM define void @test_small_memcpy_i64_global_to_global_align2(i64 addrspace(1)* noalias %out, i64 addrspace(1)* noalias %in) nounwind { %bcin = bitcast i64 addrspace(1)* %in to i8 addrspace(1)* %bcout = bitcast i64 addrspace(1)* %out to i8 addrspace(1)* call void @llvm.memcpy.p1i8.p1i8.i64(i8 addrspace(1)* %bcout, i8 addrspace(1)* %bcin, i64 32, i32 2, i1 false) nounwind ret void } ; FUNC-LABEL: @test_small_memcpy_i64_global_to_global_align4 ; SI: BUFFER_LOAD_DWORDX4 ; SI: BUFFER_LOAD_DWORDX4 ; SI: BUFFER_STORE_DWORDX4 ; SI: BUFFER_STORE_DWORDX4 ; SI: S_ENDPGM define void @test_small_memcpy_i64_global_to_global_align4(i64 addrspace(1)* noalias %out, i64 addrspace(1)* noalias %in) nounwind { %bcin = bitcast i64 addrspace(1)* %in to i8 addrspace(1)* %bcout = bitcast i64 addrspace(1)* %out to i8 addrspace(1)* call void @llvm.memcpy.p1i8.p1i8.i64(i8 addrspace(1)* %bcout, i8 addrspace(1)* %bcin, i64 32, i32 4, i1 false) nounwind ret void } ; FUNC-LABEL: @test_small_memcpy_i64_global_to_global_align8 ; SI: BUFFER_LOAD_DWORDX4 ; SI: BUFFER_LOAD_DWORDX4 ; SI: BUFFER_STORE_DWORDX4 ; SI: BUFFER_STORE_DWORDX4 ; SI: S_ENDPGM define void @test_small_memcpy_i64_global_to_global_align8(i64 addrspace(1)* noalias %out, i64 addrspace(1)* noalias %in) nounwind { %bcin = bitcast i64 addrspace(1)* %in to i8 addrspace(1)* %bcout = bitcast i64 addrspace(1)* %out to i8 addrspace(1)* call void @llvm.memcpy.p1i8.p1i8.i64(i8 addrspace(1)* %bcout, i8 addrspace(1)* %bcin, i64 32, i32 8, i1 false) nounwind ret void } ; FUNC-LABEL: @test_small_memcpy_i64_global_to_global_align16 ; SI: BUFFER_LOAD_DWORDX4 ; SI: BUFFER_LOAD_DWORDX4 ; SI: BUFFER_STORE_DWORDX4 ; SI: BUFFER_STORE_DWORDX4 ; SI: S_ENDPGM define void @test_small_memcpy_i64_global_to_global_align16(i64 addrspace(1)* noalias %out, i64 addrspace(1)* noalias %in) nounwind { %bcin = bitcast i64 addrspace(1)* %in to i8 addrspace(1)* %bcout = bitcast i64 addrspace(1)* %out to i8 addrspace(1)* call void @llvm.memcpy.p1i8.p1i8.i64(i8 addrspace(1)* %bcout, i8 addrspace(1)* %bcin, i64 32, i32 16, i1 false) nounwind ret void }