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
4 declare i32 @llvm.amdgcn.sudot8(i1 %asign, i32 %a, i1 %bsign, i32 %b, i32 %c, i1 %clamp)
6 define i32 @test_llvm_amdgcn_sudot8_uu(i32 %a, i32 %b, i32 %c) {
7 ; GFX11-LABEL: test_llvm_amdgcn_sudot8_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_dot8_i32_iu4 v0, v0, v1, v2 ; encoding: [0x00,0x40,0x18,0xcc,0x00,0x03,0x0a,0x1c]
11 ; GFX11-NEXT: s_setpc_b64 s[30:31] ; encoding: [0x1e,0x48,0x80,0xbe]
13 %ret = call i32 @llvm.amdgcn.sudot8(i1 0, i32 %a, i1 0, i32 %b, i32 %c, i1 0)
17 define i32 @test_llvm_amdgcn_sudot8_us(i32 %a, i32 %b, i32 %c) {
18 ; GFX11-LABEL: test_llvm_amdgcn_sudot8_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_dot8_i32_iu4 v0, v0, v1, v2 neg_lo:[0,1,0] ; encoding: [0x00,0x40,0x18,0xcc,0x00,0x03,0x0a,0x5c]
22 ; GFX11-NEXT: s_setpc_b64 s[30:31] ; encoding: [0x1e,0x48,0x80,0xbe]
24 %ret = call i32 @llvm.amdgcn.sudot8(i1 0, i32 %a, i1 1, i32 %b, i32 %c, i1 0)
28 define i32 @test_llvm_amdgcn_sudot8_su(i32 %a, i32 %b, i32 %c) {
29 ; GFX11-LABEL: test_llvm_amdgcn_sudot8_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_dot8_i32_iu4 v0, v0, v1, v2 neg_lo:[1,0,0] ; encoding: [0x00,0x40,0x18,0xcc,0x00,0x03,0x0a,0x3c]
33 ; GFX11-NEXT: s_setpc_b64 s[30:31] ; encoding: [0x1e,0x48,0x80,0xbe]
35 %ret = call i32 @llvm.amdgcn.sudot8(i1 1, i32 %a, i1 0, i32 %b, i32 %c, i1 0)
39 define i32 @test_llvm_amdgcn_sudot8_ss(i32 %a, i32 %b, i32 %c) {
40 ; GFX11-LABEL: test_llvm_amdgcn_sudot8_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_dot8_i32_iu4 v0, v0, v1, v2 neg_lo:[1,1,0] ; encoding: [0x00,0x40,0x18,0xcc,0x00,0x03,0x0a,0x7c]
44 ; GFX11-NEXT: s_setpc_b64 s[30:31] ; encoding: [0x1e,0x48,0x80,0xbe]
46 %ret = call i32 @llvm.amdgcn.sudot8(i1 1, i32 %a, i1 1, i32 %b, i32 %c, i1 0)
52 define i32 @test_llvm_amdgcn_sudot8_uu_clamp(i32 %a, i32 %b, i32 %c) {
53 ; GFX11-LABEL: test_llvm_amdgcn_sudot8_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_dot8_i32_iu4 v0, v0, v1, v2 clamp ; encoding: [0x00,0xc0,0x18,0xcc,0x00,0x03,0x0a,0x1c]
57 ; GFX11-NEXT: s_setpc_b64 s[30:31] ; encoding: [0x1e,0x48,0x80,0xbe]
59 %ret = call i32 @llvm.amdgcn.sudot8(i1 0, i32 %a, i1 0, i32 %b, i32 %c, i1 1)
63 define i32 @test_llvm_amdgcn_sudot8_us_clamp(i32 %a, i32 %b, i32 %c) {
64 ; GFX11-LABEL: test_llvm_amdgcn_sudot8_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_dot8_i32_iu4 v0, v0, v1, v2 neg_lo:[0,1,0] clamp ; encoding: [0x00,0xc0,0x18,0xcc,0x00,0x03,0x0a,0x5c]
68 ; GFX11-NEXT: s_setpc_b64 s[30:31] ; encoding: [0x1e,0x48,0x80,0xbe]
70 %ret = call i32 @llvm.amdgcn.sudot8(i1 0, i32 %a, i1 1, i32 %b, i32 %c, i1 1)
74 define i32 @test_llvm_amdgcn_sudot8_su_clamp(i32 %a, i32 %b, i32 %c) {
75 ; GFX11-LABEL: test_llvm_amdgcn_sudot8_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_dot8_i32_iu4 v0, v0, v1, v2 neg_lo:[1,0,0] clamp ; encoding: [0x00,0xc0,0x18,0xcc,0x00,0x03,0x0a,0x3c]
79 ; GFX11-NEXT: s_setpc_b64 s[30:31] ; encoding: [0x1e,0x48,0x80,0xbe]
81 %ret = call i32 @llvm.amdgcn.sudot8(i1 1, i32 %a, i1 0, i32 %b, i32 %c, i1 1)
85 define i32 @test_llvm_amdgcn_sudot8_ss_clamp(i32 %a, i32 %b, i32 %c) {
86 ; GFX11-LABEL: test_llvm_amdgcn_sudot8_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_dot8_i32_iu4 v0, v0, v1, v2 neg_lo:[1,1,0] clamp ; encoding: [0x00,0xc0,0x18,0xcc,0x00,0x03,0x0a,0x7c]
90 ; GFX11-NEXT: s_setpc_b64 s[30:31] ; encoding: [0x1e,0x48,0x80,0xbe]
92 %ret = call i32 @llvm.amdgcn.sudot8(i1 1, i32 %a, i1 1, i32 %b, i32 %c, i1 1)