1 ; RUN: llc -march=amdgcn -mcpu=bonaire -verify-machineinstrs -mattr=+load-store-opt < %s | FileCheck -strict-whitespace -check-prefix=SI %s 2 ; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs -mattr=+load-store-opt < %s | FileCheck -strict-whitespace -check-prefix=SI %s 3 4 5 @lds = addrspace(3) global [512 x float] undef, align 4 6 7 ; offset0 is larger than offset1 8 9 ; SI-LABEL: {{^}}offset_order: 10 11 ; SI: ds_read2st64_b32 v[{{[0-9]+}}:{{[0-9]+}}], v{{[0-9]+}} offset1:4{{$}} 12 ; SI: ds_read2_b32 v[{{[0-9]+}}:{{[0-9]+}}], v{{[0-9]+}} offset0:3 offset1:2 13 ; SI: ds_read2_b32 v[{{[0-9]+}}:{{[0-9]+}}], v{{[0-9]+}} offset0:12 offset1:14 14 ; SI: ds_read_b32 v{{[0-9]+}}, v{{[0-9]+}} offset:44 15 16 define void @offset_order(float addrspace(1)* %out) { 17 entry: 18 %ptr0 = getelementptr inbounds [512 x float], [512 x float] addrspace(3)* @lds, i32 0, i32 0 19 %val0 = load float, float addrspace(3)* %ptr0 20 21 %ptr1 = getelementptr inbounds [512 x float], [512 x float] addrspace(3)* @lds, i32 0, i32 256 22 %val1 = load float, float addrspace(3)* %ptr1 23 %add1 = fadd float %val0, %val1 24 25 %ptr2 = getelementptr inbounds [512 x float], [512 x float] addrspace(3)* @lds, i32 0, i32 3 26 %val2 = load float, float addrspace(3)* %ptr2 27 %add2 = fadd float %add1, %val2 28 29 %ptr3 = getelementptr inbounds [512 x float], [512 x float] addrspace(3)* @lds, i32 0, i32 2 30 %val3 = load float, float addrspace(3)* %ptr3 31 %add3 = fadd float %add2, %val3 32 33 %ptr4 = getelementptr inbounds [512 x float], [512 x float] addrspace(3)* @lds, i32 0, i32 12 34 %val4 = load float, float addrspace(3)* %ptr4 35 %add4 = fadd float %add3, %val4 36 37 %ptr5 = getelementptr inbounds [512 x float], [512 x float] addrspace(3)* @lds, i32 0, i32 14 38 %val5 = load float, float addrspace(3)* %ptr5 39 %add5 = fadd float %add4, %val5 40 41 %ptr6 = getelementptr inbounds [512 x float], [512 x float] addrspace(3)* @lds, i32 0, i32 11 42 %val6 = load float, float addrspace(3)* %ptr6 43 %add6 = fadd float %add5, %val6 44 store float %add6, float addrspace(1)* %out 45 ret void 46 } 47
