1 ; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s
3 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v16:16:16-v32:32:32-v64:64:64-v128:128:128-n16:32:64"
5 define <16 x float> @test_v16f32(<16 x float> %a) {
6 ; CHECK-LABEL: test_v16f32(
7 ; CHECK-DAG: ld.param.v4.f32 {[[V_12_15:(%f[0-9]+[, ]*){4}]]}, [test_v16f32_param_0+48];
8 ; CHECK-DAG: ld.param.v4.f32 {[[V_8_11:(%f[0-9]+[, ]*){4}]]}, [test_v16f32_param_0+32];
9 ; CHECK-DAG: ld.param.v4.f32 {[[V_4_7:(%f[0-9]+[, ]*){4}]]}, [test_v16f32_param_0+16];
10 ; CHECK-DAG: ld.param.v4.f32 {[[V_0_3:(%f[0-9]+[, ]*){4}]]}, [test_v16f32_param_0];
11 ; CHECK-DAG: st.param.v4.f32 [func_retval0+0], {[[V_0_3]]}
12 ; CHECK-DAG: st.param.v4.f32 [func_retval0+16], {[[V_4_7]]}
13 ; CHECK-DAG: st.param.v4.f32 [func_retval0+32], {[[V_8_11]]}
14 ; CHECK-DAG: st.param.v4.f32 [func_retval0+48], {[[V_12_15]]}
19 define <8 x float> @test_v8f32(<8 x float> %a) {
20 ; CHECK-LABEL: test_v8f32(
21 ; CHECK-DAG: ld.param.v4.f32 {[[V_4_7:(%f[0-9]+[, ]*){4}]]}, [test_v8f32_param_0+16];
22 ; CHECK-DAG: ld.param.v4.f32 {[[V_0_3:(%f[0-9]+[, ]*){4}]]}, [test_v8f32_param_0];
23 ; CHECK-DAG: st.param.v4.f32 [func_retval0+0], {[[V_0_3]]}
24 ; CHECK-DAG: st.param.v4.f32 [func_retval0+16], {[[V_4_7]]}
29 define <4 x float> @test_v4f32(<4 x float> %a) {
30 ; CHECK-LABEL: test_v4f32(
31 ; CHECK-DAG: ld.param.v4.f32 {[[V_0_3:(%f[0-9]+[, ]*){4}]]}, [test_v4f32_param_0];
32 ; CHECK-DAG: st.param.v4.f32 [func_retval0+0], {[[V_0_3]]}
37 define <2 x float> @test_v2f32(<2 x float> %a) {
38 ; CHECK-LABEL: test_v2f32(
39 ; CHECK-DAG: ld.param.v2.f32 {[[V_0_3:(%f[0-9]+[, ]*){2}]]}, [test_v2f32_param_0];
40 ; CHECK-DAG: st.param.v2.f32 [func_retval0+0], {[[V_0_3]]}
45 ; Oddly shaped vectors should not load any extra elements.
46 define <3 x float> @test_v3f32(<3 x float> %a) {
47 ; CHECK-LABEL: test_v3f32(
48 ; CHECK-DAG: ld.param.f32 [[V_2:%f[0-9]+]], [test_v3f32_param_0+8];
49 ; CHECK-DAG: ld.param.v2.f32 {[[V_0_1:(%f[0-9]+[, ]*){2}]]}, [test_v3f32_param_0];
50 ; CHECK-DAG: st.param.v2.f32 [func_retval0+0], {[[V_0_1]]}
51 ; CHECK-DAG: st.param.f32 [func_retval0+8], [[V_2]]
56 define <8 x i64> @test_v8i64(<8 x i64> %a) {
57 ; CHECK-LABEL: test_v8i64(
58 ; CHECK-DAG: ld.param.v2.u64 {[[V_6_7:(%rd[0-9]+[, ]*){2}]]}, [test_v8i64_param_0+48];
59 ; CHECK-DAG: ld.param.v2.u64 {[[V_4_5:(%rd[0-9]+[, ]*){2}]]}, [test_v8i64_param_0+32];
60 ; CHECK-DAG: ld.param.v2.u64 {[[V_2_3:(%rd[0-9]+[, ]*){2}]]}, [test_v8i64_param_0+16];
61 ; CHECK-DAG: ld.param.v2.u64 {[[V_0_1:(%rd[0-9]+[, ]*){2}]]}, [test_v8i64_param_0];
62 ; CHECK-DAG: st.param.v2.b64 [func_retval0+0], {[[V_0_1]]}
63 ; CHECK-DAG: st.param.v2.b64 [func_retval0+16], {[[V_2_3]]}
64 ; CHECK-DAG: st.param.v2.b64 [func_retval0+32], {[[V_4_5]]}
65 ; CHECK-DAG: st.param.v2.b64 [func_retval0+48], {[[V_6_7]]}
70 define <16 x i16> @test_v16i16(<16 x i16> %a) {
71 ; CHECK-LABEL: test_v16i16(
72 ; CHECK-DAG: ld.param.v4.u16 {[[V_12_15:(%rs[0-9]+[, ]*){4}]]}, [test_v16i16_param_0+24];
73 ; CHECK-DAG: ld.param.v4.u16 {[[V_8_11:(%rs[0-9]+[, ]*){4}]]}, [test_v16i16_param_0+16];
74 ; CHECK-DAG: ld.param.v4.u16 {[[V_4_7:(%rs[0-9]+[, ]*){4}]]}, [test_v16i16_param_0+8];
75 ; CHECK-DAG: ld.param.v4.u16 {[[V_0_3:(%rs[0-9]+[, ]*){4}]]}, [test_v16i16_param_0];
76 ; CHECK-DAG: st.param.v4.b16 [func_retval0+0], {[[V_0_3]]}
77 ; CHECK-DAG: st.param.v4.b16 [func_retval0+8], {[[V_4_7]]}
78 ; CHECK-DAG: st.param.v4.b16 [func_retval0+16], {[[V_8_11]]}
79 ; CHECK-DAG: st.param.v4.b16 [func_retval0+24], {[[V_12_15]]}