xref: /llvm-project/llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.sudot4.ll (revision 9e9907f1cfa424366fba58d9520f9305b537cec9) 
1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc -global-isel -mtriple=amdgcn -mcpu=gfx1100 -show-mc-encoding -verify-machineinstrs < %s | FileCheck %s --check-prefixes=GFX11
3
4declare i32 @llvm.amdgcn.sudot4(i1 %asign, i32 %a, i1 %bsign, i32 %b, i32 %c, i1 %clamp)
5
6define i32 @test_llvm_amdgcn_sudot4_uu(i32 %a, i32 %b, i32 %c) {
7; GFX11-LABEL: test_llvm_amdgcn_sudot4_uu:
8; GFX11:       ; %bb.0: ; %entry
9; GFX11-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; encoding: [0x00,0x00,0x89,0xbf]
10; GFX11-NEXT:    v_dot4_i32_iu8 v0, v0, v1, v2 ; encoding: [0x00,0x40,0x16,0xcc,0x00,0x03,0x0a,0x1c]
11; GFX11-NEXT:    s_setpc_b64 s[30:31] ; encoding: [0x1e,0x48,0x80,0xbe]
12entry:
13  %ret = call i32 @llvm.amdgcn.sudot4(i1 0, i32 %a, i1 0, i32 %b, i32 %c, i1 0)
14  ret i32 %ret
15}
16
17define i32 @test_llvm_amdgcn_sudot4_us(i32 %a, i32 %b, i32 %c) {
18; GFX11-LABEL: test_llvm_amdgcn_sudot4_us:
19; GFX11:       ; %bb.0: ; %entry
20; GFX11-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; encoding: [0x00,0x00,0x89,0xbf]
21; GFX11-NEXT:    v_dot4_i32_iu8 v0, v0, v1, v2 neg_lo:[0,1,0] ; encoding: [0x00,0x40,0x16,0xcc,0x00,0x03,0x0a,0x5c]
22; GFX11-NEXT:    s_setpc_b64 s[30:31] ; encoding: [0x1e,0x48,0x80,0xbe]
23entry:
24  %ret = call i32 @llvm.amdgcn.sudot4(i1 0, i32 %a, i1 1, i32 %b, i32 %c, i1 0)
25  ret i32 %ret
26}
27
28define i32 @test_llvm_amdgcn_sudot4_su(i32 %a, i32 %b, i32 %c) {
29; GFX11-LABEL: test_llvm_amdgcn_sudot4_su:
30; GFX11:       ; %bb.0: ; %entry
31; GFX11-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; encoding: [0x00,0x00,0x89,0xbf]
32; GFX11-NEXT:    v_dot4_i32_iu8 v0, v0, v1, v2 neg_lo:[1,0,0] ; encoding: [0x00,0x40,0x16,0xcc,0x00,0x03,0x0a,0x3c]
33; GFX11-NEXT:    s_setpc_b64 s[30:31] ; encoding: [0x1e,0x48,0x80,0xbe]
34entry:
35  %ret = call i32 @llvm.amdgcn.sudot4(i1 1, i32 %a, i1 0, i32 %b, i32 %c, i1 0)
36  ret i32 %ret
37}
38
39define i32 @test_llvm_amdgcn_sudot4_ss(i32 %a, i32 %b, i32 %c) {
40; GFX11-LABEL: test_llvm_amdgcn_sudot4_ss:
41; GFX11:       ; %bb.0: ; %entry
42; GFX11-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; encoding: [0x00,0x00,0x89,0xbf]
43; GFX11-NEXT:    v_dot4_i32_iu8 v0, v0, v1, v2 neg_lo:[1,1,0] ; encoding: [0x00,0x40,0x16,0xcc,0x00,0x03,0x0a,0x7c]
44; GFX11-NEXT:    s_setpc_b64 s[30:31] ; encoding: [0x1e,0x48,0x80,0xbe]
45entry:
46  %ret = call i32 @llvm.amdgcn.sudot4(i1 1, i32 %a, i1 1, i32 %b, i32 %c, i1 0)
47  ret i32 %ret
48}
49
50
51
52define i32 @test_llvm_amdgcn_sudot4_uu_clamp(i32 %a, i32 %b, i32 %c) {
53; GFX11-LABEL: test_llvm_amdgcn_sudot4_uu_clamp:
54; GFX11:       ; %bb.0: ; %entry
55; GFX11-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; encoding: [0x00,0x00,0x89,0xbf]
56; GFX11-NEXT:    v_dot4_i32_iu8 v0, v0, v1, v2 clamp ; encoding: [0x00,0xc0,0x16,0xcc,0x00,0x03,0x0a,0x1c]
57; GFX11-NEXT:    s_setpc_b64 s[30:31] ; encoding: [0x1e,0x48,0x80,0xbe]
58entry:
59  %ret = call i32 @llvm.amdgcn.sudot4(i1 0, i32 %a, i1 0, i32 %b, i32 %c, i1 1)
60  ret i32 %ret
61}
62
63define i32 @test_llvm_amdgcn_sudot4_us_clamp(i32 %a, i32 %b, i32 %c) {
64; GFX11-LABEL: test_llvm_amdgcn_sudot4_us_clamp:
65; GFX11:       ; %bb.0: ; %entry
66; GFX11-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; encoding: [0x00,0x00,0x89,0xbf]
67; GFX11-NEXT:    v_dot4_i32_iu8 v0, v0, v1, v2 neg_lo:[0,1,0] clamp ; encoding: [0x00,0xc0,0x16,0xcc,0x00,0x03,0x0a,0x5c]
68; GFX11-NEXT:    s_setpc_b64 s[30:31] ; encoding: [0x1e,0x48,0x80,0xbe]
69entry:
70  %ret = call i32 @llvm.amdgcn.sudot4(i1 0, i32 %a, i1 1, i32 %b, i32 %c, i1 1)
71  ret i32 %ret
72}
73
74define i32 @test_llvm_amdgcn_sudot4_su_clamp(i32 %a, i32 %b, i32 %c) {
75; GFX11-LABEL: test_llvm_amdgcn_sudot4_su_clamp:
76; GFX11:       ; %bb.0: ; %entry
77; GFX11-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; encoding: [0x00,0x00,0x89,0xbf]
78; GFX11-NEXT:    v_dot4_i32_iu8 v0, v0, v1, v2 neg_lo:[1,0,0] clamp ; encoding: [0x00,0xc0,0x16,0xcc,0x00,0x03,0x0a,0x3c]
79; GFX11-NEXT:    s_setpc_b64 s[30:31] ; encoding: [0x1e,0x48,0x80,0xbe]
80entry:
81  %ret = call i32 @llvm.amdgcn.sudot4(i1 1, i32 %a, i1 0, i32 %b, i32 %c, i1 1)
82  ret i32 %ret
83}
84
85define i32 @test_llvm_amdgcn_sudot4_ss_clamp(i32 %a, i32 %b, i32 %c) {
86; GFX11-LABEL: test_llvm_amdgcn_sudot4_ss_clamp:
87; GFX11:       ; %bb.0: ; %entry
88; GFX11-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; encoding: [0x00,0x00,0x89,0xbf]
89; GFX11-NEXT:    v_dot4_i32_iu8 v0, v0, v1, v2 neg_lo:[1,1,0] clamp ; encoding: [0x00,0xc0,0x16,0xcc,0x00,0x03,0x0a,0x7c]
90; GFX11-NEXT:    s_setpc_b64 s[30:31] ; encoding: [0x1e,0x48,0x80,0xbe]
91entry:
92  %ret = call i32 @llvm.amdgcn.sudot4(i1 1, i32 %a, i1 1, i32 %b, i32 %c, i1 1)
93  ret i32 %ret
94}
95