| ; RUN: llc < %s -march=nvptx64 -mcpu=sm_20 | FileCheck %s |
| ; RUN: %if ptxas %{ llc < %s -march=nvptx64 -mcpu=sm_20 | %ptxas-verify %} |
| |
| target triple = "nvptx-unknown-cuda" |
| |
| ; CHECK: .visible .func foo |
| define void @foo(<8 x i8> %a, ptr %b) { |
| ; CHECK-DAG: ld.param.v4.u8 {[[E0:%rs[0-9]+]], [[E1:%rs[0-9]+]], [[E2:%rs[0-9]+]], [[E3:%rs[0-9]+]]}, [foo_param_0] |
| ; CHECK-DAG: ld.param.v4.u8 {[[E4:%rs[0-9]+]], [[E5:%rs[0-9]+]], [[E6:%rs[0-9]+]], [[E7:%rs[0-9]+]]}, [foo_param_0+4] |
| ; CHECK-DAG: ld.param.u64 %[[B:rd[0-9+]]], [foo_param_1] |
| ; CHECK: add.s16 [[T:%rs[0-9+]]], [[E1]], [[E6]]; |
| ; CHECK: st.u8 [%[[B]]], [[T]]; |
| %t0 = extractelement <8 x i8> %a, i32 1 |
| %t1 = extractelement <8 x i8> %a, i32 6 |
| %t = add i8 %t0, %t1 |
| store i8 %t, ptr %b |
| ret void |
| } |
| |
