diff options
Diffstat (limited to 'llvm/test/CodeGen/AMDGPU/llvm.prefetch.ll')
| -rw-r--r-- | llvm/test/CodeGen/AMDGPU/llvm.prefetch.ll | 38 |
1 files changed, 30 insertions, 8 deletions
diff --git a/llvm/test/CodeGen/AMDGPU/llvm.prefetch.ll b/llvm/test/CodeGen/AMDGPU/llvm.prefetch.ll index 77fd0bc058ac..2b517736ecff 100644 --- a/llvm/test/CodeGen/AMDGPU/llvm.prefetch.ll +++ b/llvm/test/CodeGen/AMDGPU/llvm.prefetch.ll @@ -53,14 +53,25 @@ entry: } define amdgpu_ps void @prefetch_data_sgpr_min_offset(ptr addrspace(4) inreg %ptr) { -; GFX12-LABEL: prefetch_data_sgpr_min_offset: -; GFX12: ; %bb.0: ; %entry -; GFX12-NEXT: s_prefetch_data s[0:1], -0x800000, null, 0 -; GFX12-NEXT: s_endpgm +; GFX12-SDAG-LABEL: prefetch_data_sgpr_min_offset: +; GFX12-SDAG: ; %bb.0: ; %entry +; GFX12-SDAG-NEXT: s_mov_b32 s2, 0xff800000 +; GFX12-SDAG-NEXT: s_mov_b32 s3, -1 +; GFX12-SDAG-NEXT: s_delay_alu instid0(SALU_CYCLE_1) +; GFX12-SDAG-NEXT: s_add_nc_u64 s[0:1], s[0:1], s[2:3] +; GFX12-SDAG-NEXT: s_prefetch_data s[0:1], 0x0, null, 0 +; GFX12-SDAG-NEXT: s_endpgm ; ; GFX11-LABEL: prefetch_data_sgpr_min_offset: ; GFX11: ; %bb.0: ; %entry ; GFX11-NEXT: s_endpgm +; +; GFX12-GISEL-LABEL: prefetch_data_sgpr_min_offset: +; GFX12-GISEL: ; %bb.0: ; %entry +; GFX12-GISEL-NEXT: s_add_co_u32 s0, s0, 0xff800000 +; GFX12-GISEL-NEXT: s_add_co_ci_u32 s1, s1, -1 +; GFX12-GISEL-NEXT: s_prefetch_data s[0:1], 0x0, null, 0 +; GFX12-GISEL-NEXT: s_endpgm entry: %gep = getelementptr i8, ptr addrspace(4) %ptr, i32 -8388608 tail call void @llvm.prefetch.p4(ptr addrspace(4) %gep, i32 0, i32 0, i32 1) @@ -215,14 +226,25 @@ entry: } define amdgpu_ps void @prefetch_inst_sgpr_min_offset(ptr addrspace(4) inreg %ptr) { -; GFX12-LABEL: prefetch_inst_sgpr_min_offset: -; GFX12: ; %bb.0: ; %entry -; GFX12-NEXT: s_prefetch_inst s[0:1], -0x800000, null, 0 -; GFX12-NEXT: s_endpgm +; GFX12-SDAG-LABEL: prefetch_inst_sgpr_min_offset: +; GFX12-SDAG: ; %bb.0: ; %entry +; GFX12-SDAG-NEXT: s_mov_b32 s2, 0xff800000 +; GFX12-SDAG-NEXT: s_mov_b32 s3, -1 +; GFX12-SDAG-NEXT: s_delay_alu instid0(SALU_CYCLE_1) +; GFX12-SDAG-NEXT: s_add_nc_u64 s[0:1], s[0:1], s[2:3] +; GFX12-SDAG-NEXT: s_prefetch_inst s[0:1], 0x0, null, 0 +; GFX12-SDAG-NEXT: s_endpgm ; ; GFX11-LABEL: prefetch_inst_sgpr_min_offset: ; GFX11: ; %bb.0: ; %entry ; GFX11-NEXT: s_endpgm +; +; GFX12-GISEL-LABEL: prefetch_inst_sgpr_min_offset: +; GFX12-GISEL: ; %bb.0: ; %entry +; GFX12-GISEL-NEXT: s_add_co_u32 s0, s0, 0xff800000 +; GFX12-GISEL-NEXT: s_add_co_ci_u32 s1, s1, -1 +; GFX12-GISEL-NEXT: s_prefetch_inst s[0:1], 0x0, null, 0 +; GFX12-GISEL-NEXT: s_endpgm entry: %gep = getelementptr i8, ptr addrspace(4) %ptr, i32 -8388608 tail call void @llvm.prefetch.p4(ptr addrspace(4) %gep, i32 0, i32 0, i32 0) |