1 ; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck -check-prefixes=SI,GFX9 -check-prefix=FUNC %s
2 ; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=tahiti -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
3 ; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
4 ; RUN: llc -amdgpu-scalarize-global-loads=false -march=r600 -mcpu=redwood -verify-machineinstrs < %s
6 ; FUNC-LABEL: {{^}}srem_i16_7:
7 ; GFX9: s_movk_i32 {{s[0-9]+}}, 0x4925
9 define amdgpu_kernel void @srem_i16_7(ptr addrspace(1) %out, ptr addrspace(1) %in) {
10 %num = load i16, ptr addrspace(1) %in
11 %result = srem i16 %num, 7
12 store i16 %result, ptr addrspace(1) %out
16 define amdgpu_kernel void @srem_i32(ptr addrspace(1) %out, ptr addrspace(1) %in) {
17 %den_ptr = getelementptr i32, ptr addrspace(1) %in, i32 1
18 %num = load i32, ptr addrspace(1) %in
19 %den = load i32, ptr addrspace(1) %den_ptr
20 %result = srem i32 %num, %den
21 store i32 %result, ptr addrspace(1) %out
25 define amdgpu_kernel void @srem_i32_4(ptr addrspace(1) %out, ptr addrspace(1) %in) {
26 %num = load i32, ptr addrspace(1) %in
27 %result = srem i32 %num, 4
28 store i32 %result, ptr addrspace(1) %out
32 ; FIXME: uniform i16 srem should not use VALU instructions
33 ; FUNC-LABEL: {{^}}srem_i32_7:
34 ; SI: s_mov_b32 [[MAGIC:s[0-9]+]], 0x92492493
35 ; SI: v_mul_hi_i32 {{v[0-9]+}}, {{v[0-9]+}}, [[MAGIC]]
37 ; SI: v_sub_{{[iu]}}32
39 define amdgpu_kernel void @srem_i32_7(ptr addrspace(1) %out, ptr addrspace(1) %in) {
40 %num = load i32, ptr addrspace(1) %in
41 %result = srem i32 %num, 7
42 store i32 %result, ptr addrspace(1) %out
46 define amdgpu_kernel void @srem_v2i32(ptr addrspace(1) %out, ptr addrspace(1) %in) {
47 %den_ptr = getelementptr <2 x i32>, ptr addrspace(1) %in, i32 1
48 %num = load <2 x i32>, ptr addrspace(1) %in
49 %den = load <2 x i32>, ptr addrspace(1) %den_ptr
50 %result = srem <2 x i32> %num, %den
51 store <2 x i32> %result, ptr addrspace(1) %out
55 define amdgpu_kernel void @srem_v2i32_4(ptr addrspace(1) %out, ptr addrspace(1) %in) {
56 %num = load <2 x i32>, ptr addrspace(1) %in
57 %result = srem <2 x i32> %num, <i32 4, i32 4>
58 store <2 x i32> %result, ptr addrspace(1) %out
62 define amdgpu_kernel void @srem_v4i32(ptr addrspace(1) %out, ptr addrspace(1) %in) {
63 %den_ptr = getelementptr <4 x i32>, ptr addrspace(1) %in, i32 1
64 %num = load <4 x i32>, ptr addrspace(1) %in
65 %den = load <4 x i32>, ptr addrspace(1) %den_ptr
66 %result = srem <4 x i32> %num, %den
67 store <4 x i32> %result, ptr addrspace(1) %out
71 define amdgpu_kernel void @srem_v4i32_4(ptr addrspace(1) %out, ptr addrspace(1) %in) {
72 %num = load <4 x i32>, ptr addrspace(1) %in
73 %result = srem <4 x i32> %num, <i32 4, i32 4, i32 4, i32 4>
74 store <4 x i32> %result, ptr addrspace(1) %out
78 define amdgpu_kernel void @srem_i64(ptr addrspace(1) %out, ptr addrspace(1) %in) {
79 %den_ptr = getelementptr i64, ptr addrspace(1) %in, i64 1
80 %num = load i64, ptr addrspace(1) %in
81 %den = load i64, ptr addrspace(1) %den_ptr
82 %result = srem i64 %num, %den
83 store i64 %result, ptr addrspace(1) %out
87 define amdgpu_kernel void @srem_i64_4(ptr addrspace(1) %out, ptr addrspace(1) %in) {
88 %num = load i64, ptr addrspace(1) %in
89 %result = srem i64 %num, 4
90 store i64 %result, ptr addrspace(1) %out
94 define amdgpu_kernel void @srem_v2i64(ptr addrspace(1) %out, ptr addrspace(1) %in) {
95 %den_ptr = getelementptr <2 x i64>, ptr addrspace(1) %in, i64 1
96 %num = load <2 x i64>, ptr addrspace(1) %in
97 %den = load <2 x i64>, ptr addrspace(1) %den_ptr
98 %result = srem <2 x i64> %num, %den
99 store <2 x i64> %result, ptr addrspace(1) %out
103 define amdgpu_kernel void @srem_v2i64_4(ptr addrspace(1) %out, ptr addrspace(1) %in) {
104 %num = load <2 x i64>, ptr addrspace(1) %in
105 %result = srem <2 x i64> %num, <i64 4, i64 4>
106 store <2 x i64> %result, ptr addrspace(1) %out
110 define amdgpu_kernel void @srem_v4i64(ptr addrspace(1) %out, ptr addrspace(1) %in) {
111 %den_ptr = getelementptr <4 x i64>, ptr addrspace(1) %in, i64 1
112 %num = load <4 x i64>, ptr addrspace(1) %in
113 %den = load <4 x i64>, ptr addrspace(1) %den_ptr
114 %result = srem <4 x i64> %num, %den
115 store <4 x i64> %result, ptr addrspace(1) %out
119 define amdgpu_kernel void @srem_v4i64_4(ptr addrspace(1) %out, ptr addrspace(1) %in) {
120 %num = load <4 x i64>, ptr addrspace(1) %in
121 %result = srem <4 x i64> %num, <i64 4, i64 4, i64 4, i64 4>
122 store <4 x i64> %result, ptr addrspace(1) %out