diff options
Diffstat (limited to 'llvm/test/CodeGen/NVPTX/f16-instructions.ll')
| -rw-r--r-- | llvm/test/CodeGen/NVPTX/f16-instructions.ll | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/NVPTX/f16-instructions.ll b/llvm/test/CodeGen/NVPTX/f16-instructions.ll index 3d39104579d..403a67f02f8 100644 --- a/llvm/test/CodeGen/NVPTX/f16-instructions.ll +++ b/llvm/test/CodeGen/NVPTX/f16-instructions.ll @@ -161,6 +161,20 @@ define half @test_load(half* %a) #0 { ret half %r } +; CHECK-LABEL: .visible .func test_halfp0a1( +; CHECK-DAG: ld.param.u64 %[[FROM:rd?[0-9]+]], [test_halfp0a1_param_0]; +; CHECK-DAG: ld.param.u64 %[[TO:rd?[0-9]+]], [test_halfp0a1_param_1]; +; CHECK-DAG: ld.u8 [[B0:%r[sd]?[0-9]+]], [%[[FROM]]] +; CHECK-DAG: st.u8 [%[[TO]]], [[B0]] +; CHECK-DAG: ld.u8 [[B1:%r[sd]?[0-9]+]], [%[[FROM]]+1] +; CHECK-DAG: st.u8 [%[[TO]]+1], [[B1]] +; CHECK: ret +define void @test_halfp0a1(half * noalias readonly %from, half * %to) { + %1 = load half, half * %from , align 1 + store half %1, half * %to , align 1 + ret void +} + declare half @test_callee(half %a, half %b) #0 ; CHECK-LABEL: test_call( |
