xref: /llvm-project/llvm/test/CodeGen/NVPTX/compute-ptx-value-vts.ll (revision 310e79875752886a7713911e2a1ec14bc75bd4b3) 
1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
2; RUN: llc < %s -mtriple=nvptx64 -mcpu=sm_20 | FileCheck %s
3
4target triple = "nvptx-nvidia-cuda"
5
6define <6 x half> @half6() {
7; CHECK-LABEL: half6(
8; CHECK:       {
9; CHECK-NEXT:    .reg .b16 %rs<2>;
10; CHECK-EMPTY:
11; CHECK-NEXT:  // %bb.0:
12; CHECK-NEXT:    mov.b16 %rs1, 0x0000;
13; CHECK-NEXT:    st.param.v4.b16 [func_retval0], {%rs1, %rs1, %rs1, %rs1};
14; CHECK-NEXT:    st.param.v2.b16 [func_retval0+8], {%rs1, %rs1};
15; CHECK-NEXT:    ret;
16  ret <6 x half> zeroinitializer
17}
18
19define <10 x half> @half10() {
20; CHECK-LABEL: half10(
21; CHECK:       {
22; CHECK-NEXT:    .reg .b16 %rs<2>;
23; CHECK-EMPTY:
24; CHECK-NEXT:  // %bb.0:
25; CHECK-NEXT:    mov.b16 %rs1, 0x0000;
26; CHECK-NEXT:    st.param.v4.b16 [func_retval0], {%rs1, %rs1, %rs1, %rs1};
27; CHECK-NEXT:    st.param.v4.b16 [func_retval0+8], {%rs1, %rs1, %rs1, %rs1};
28; CHECK-NEXT:    st.param.v2.b16 [func_retval0+16], {%rs1, %rs1};
29; CHECK-NEXT:    ret;
30  ret <10 x half> zeroinitializer
31}
32
33define <12 x i8> @byte12() {
34; CHECK-LABEL: byte12(
35; CHECK:       {
36; CHECK-NEXT:    .reg .b16 %rs<2>;
37; CHECK-EMPTY:
38; CHECK-NEXT:  // %bb.0:
39; CHECK-NEXT:    mov.b16 %rs1, 0;
40; CHECK-NEXT:    st.param.v4.b8 [func_retval0], {%rs1, %rs1, %rs1, %rs1};
41; CHECK-NEXT:    st.param.v4.b8 [func_retval0+4], {%rs1, %rs1, %rs1, %rs1};
42; CHECK-NEXT:    st.param.v4.b8 [func_retval0+8], {%rs1, %rs1, %rs1, %rs1};
43; CHECK-NEXT:    ret;
44  ret <12 x i8> zeroinitializer
45}
46
47define <20 x i8> @byte20() {
48; CHECK-LABEL: byte20(
49; CHECK:       {
50; CHECK-NEXT:    .reg .b16 %rs<2>;
51; CHECK-EMPTY:
52; CHECK-NEXT:  // %bb.0:
53; CHECK-NEXT:    mov.b16 %rs1, 0;
54; CHECK-NEXT:    st.param.v4.b8 [func_retval0], {%rs1, %rs1, %rs1, %rs1};
55; CHECK-NEXT:    st.param.v4.b8 [func_retval0+4], {%rs1, %rs1, %rs1, %rs1};
56; CHECK-NEXT:    st.param.v4.b8 [func_retval0+8], {%rs1, %rs1, %rs1, %rs1};
57; CHECK-NEXT:    st.param.v4.b8 [func_retval0+12], {%rs1, %rs1, %rs1, %rs1};
58; CHECK-NEXT:    st.param.v4.b8 [func_retval0+16], {%rs1, %rs1, %rs1, %rs1};
59; CHECK-NEXT:    ret;
60  ret <20 x i8> zeroinitializer
61}
62