xref: /aosp_15_r20/external/llvm/test/CodeGen/AMDGPU/r600cfg.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker;RUN: llc < %s -march=r600 -mcpu=redwood
2*9880d681SAndroid Build Coastguard Worker
3*9880d681SAndroid Build Coastguard Workerdefine amdgpu_vs void @main(<4 x float> inreg %reg0, <4 x float> inreg %reg1) {
4*9880d681SAndroid Build Coastguard Workermain_body:
5*9880d681SAndroid Build Coastguard Worker  %0 = extractelement <4 x float> %reg1, i32 0
6*9880d681SAndroid Build Coastguard Worker  %1 = extractelement <4 x float> %reg1, i32 1
7*9880d681SAndroid Build Coastguard Worker  %2 = extractelement <4 x float> %reg1, i32 2
8*9880d681SAndroid Build Coastguard Worker  %3 = extractelement <4 x float> %reg1, i32 3
9*9880d681SAndroid Build Coastguard Worker  %4 = bitcast float %0 to i32
10*9880d681SAndroid Build Coastguard Worker  %5 = icmp eq i32 %4, 0
11*9880d681SAndroid Build Coastguard Worker  %6 = sext i1 %5 to i32
12*9880d681SAndroid Build Coastguard Worker  %7 = bitcast i32 %6 to float
13*9880d681SAndroid Build Coastguard Worker  %8 = bitcast float %7 to i32
14*9880d681SAndroid Build Coastguard Worker  %9 = icmp ne i32 %8, 0
15*9880d681SAndroid Build Coastguard Worker  %. = select i1 %9, float 0x36A0000000000000, float %0
16*9880d681SAndroid Build Coastguard Worker  br label %LOOP
17*9880d681SAndroid Build Coastguard Worker
18*9880d681SAndroid Build Coastguard WorkerLOOP:                                             ; preds = %LOOP47, %main_body
19*9880d681SAndroid Build Coastguard Worker  %temp12.0 = phi float [ 0x36A0000000000000, %main_body ], [ %temp12.1, %LOOP47 ]
20*9880d681SAndroid Build Coastguard Worker  %temp8.0 = phi float [ 0.000000e+00, %main_body ], [ %38, %LOOP47 ]
21*9880d681SAndroid Build Coastguard Worker  %temp4.1 = phi float [ %., %main_body ], [ %52, %LOOP47 ]
22*9880d681SAndroid Build Coastguard Worker  %10 = bitcast float %temp4.1 to i32
23*9880d681SAndroid Build Coastguard Worker  %11 = icmp eq i32 %10, 1
24*9880d681SAndroid Build Coastguard Worker  %12 = sext i1 %11 to i32
25*9880d681SAndroid Build Coastguard Worker  %13 = bitcast i32 %12 to float
26*9880d681SAndroid Build Coastguard Worker  %14 = bitcast float %13 to i32
27*9880d681SAndroid Build Coastguard Worker  %15 = icmp ne i32 %14, 0
28*9880d681SAndroid Build Coastguard Worker  br i1 %15, label %IF41, label %ENDIF40
29*9880d681SAndroid Build Coastguard Worker
30*9880d681SAndroid Build Coastguard WorkerIF41:                                             ; preds = %LOOP
31*9880d681SAndroid Build Coastguard Worker  %16 = insertelement <4 x float> undef, float %0, i32 0
32*9880d681SAndroid Build Coastguard Worker  %17 = insertelement <4 x float> %16, float %temp8.0, i32 1
33*9880d681SAndroid Build Coastguard Worker  %18 = insertelement <4 x float> %17, float %temp12.0, i32 2
34*9880d681SAndroid Build Coastguard Worker  %19 = insertelement <4 x float> %18, float 0.000000e+00, i32 3
35*9880d681SAndroid Build Coastguard Worker  call void @llvm.R600.store.stream.output(<4 x float> %19, i32 0, i32 0, i32 1)
36*9880d681SAndroid Build Coastguard Worker  %20 = insertelement <4 x float> undef, float %0, i32 0
37*9880d681SAndroid Build Coastguard Worker  %21 = insertelement <4 x float> %20, float %temp8.0, i32 1
38*9880d681SAndroid Build Coastguard Worker  %22 = insertelement <4 x float> %21, float %temp12.0, i32 2
39*9880d681SAndroid Build Coastguard Worker  %23 = insertelement <4 x float> %22, float 0.000000e+00, i32 3
40*9880d681SAndroid Build Coastguard Worker  call void @llvm.R600.store.stream.output(<4 x float> %23, i32 0, i32 0, i32 2)
41*9880d681SAndroid Build Coastguard Worker  %24 = insertelement <4 x float> undef, float %0, i32 0
42*9880d681SAndroid Build Coastguard Worker  %25 = insertelement <4 x float> %24, float %temp8.0, i32 1
43*9880d681SAndroid Build Coastguard Worker  %26 = insertelement <4 x float> %25, float %temp12.0, i32 2
44*9880d681SAndroid Build Coastguard Worker  %27 = insertelement <4 x float> %26, float 0.000000e+00, i32 3
45*9880d681SAndroid Build Coastguard Worker  call void @llvm.R600.store.stream.output(<4 x float> %27, i32 0, i32 0, i32 4)
46*9880d681SAndroid Build Coastguard Worker  %28 = insertelement <4 x float> undef, float 0.000000e+00, i32 0
47*9880d681SAndroid Build Coastguard Worker  %29 = insertelement <4 x float> %28, float 0.000000e+00, i32 1
48*9880d681SAndroid Build Coastguard Worker  %30 = insertelement <4 x float> %29, float 0.000000e+00, i32 2
49*9880d681SAndroid Build Coastguard Worker  %31 = insertelement <4 x float> %30, float 0.000000e+00, i32 3
50*9880d681SAndroid Build Coastguard Worker  call void @llvm.R600.store.swizzle(<4 x float> %31, i32 60, i32 1)
51*9880d681SAndroid Build Coastguard Worker  %32 = insertelement <4 x float> undef, float %0, i32 0
52*9880d681SAndroid Build Coastguard Worker  %33 = insertelement <4 x float> %32, float %temp8.0, i32 1
53*9880d681SAndroid Build Coastguard Worker  %34 = insertelement <4 x float> %33, float %temp12.0, i32 2
54*9880d681SAndroid Build Coastguard Worker  %35 = insertelement <4 x float> %34, float 0.000000e+00, i32 3
55*9880d681SAndroid Build Coastguard Worker  call void @llvm.R600.store.swizzle(<4 x float> %35, i32 0, i32 2)
56*9880d681SAndroid Build Coastguard Worker  ret void
57*9880d681SAndroid Build Coastguard Worker
58*9880d681SAndroid Build Coastguard WorkerENDIF40:                                          ; preds = %LOOP
59*9880d681SAndroid Build Coastguard Worker  %36 = bitcast float %temp8.0 to i32
60*9880d681SAndroid Build Coastguard Worker  %37 = add i32 %36, 1
61*9880d681SAndroid Build Coastguard Worker  %38 = bitcast i32 %37 to float
62*9880d681SAndroid Build Coastguard Worker  %39 = bitcast float %temp4.1 to i32
63*9880d681SAndroid Build Coastguard Worker  %40 = urem i32 %39, 2
64*9880d681SAndroid Build Coastguard Worker  %41 = bitcast i32 %40 to float
65*9880d681SAndroid Build Coastguard Worker  %42 = bitcast float %41 to i32
66*9880d681SAndroid Build Coastguard Worker  %43 = icmp eq i32 %42, 0
67*9880d681SAndroid Build Coastguard Worker  %44 = sext i1 %43 to i32
68*9880d681SAndroid Build Coastguard Worker  %45 = bitcast i32 %44 to float
69*9880d681SAndroid Build Coastguard Worker  %46 = bitcast float %45 to i32
70*9880d681SAndroid Build Coastguard Worker  %47 = icmp ne i32 %46, 0
71*9880d681SAndroid Build Coastguard Worker  %48 = bitcast float %temp4.1 to i32
72*9880d681SAndroid Build Coastguard Worker  br i1 %47, label %IF44, label %ELSE45
73*9880d681SAndroid Build Coastguard Worker
74*9880d681SAndroid Build Coastguard WorkerIF44:                                             ; preds = %ENDIF40
75*9880d681SAndroid Build Coastguard Worker  %49 = udiv i32 %48, 2
76*9880d681SAndroid Build Coastguard Worker  br label %ENDIF43
77*9880d681SAndroid Build Coastguard Worker
78*9880d681SAndroid Build Coastguard WorkerELSE45:                                           ; preds = %ENDIF40
79*9880d681SAndroid Build Coastguard Worker  %50 = mul i32 3, %48
80*9880d681SAndroid Build Coastguard Worker  %51 = add i32 %50, 1
81*9880d681SAndroid Build Coastguard Worker  br label %ENDIF43
82*9880d681SAndroid Build Coastguard Worker
83*9880d681SAndroid Build Coastguard WorkerENDIF43:                                          ; preds = %ELSE45, %IF44
84*9880d681SAndroid Build Coastguard Worker  %.sink = phi i32 [ %49, %IF44 ], [ %51, %ELSE45 ]
85*9880d681SAndroid Build Coastguard Worker  %52 = bitcast i32 %.sink to float
86*9880d681SAndroid Build Coastguard Worker  %53 = load <4 x float>, <4 x float> addrspace(8)* null
87*9880d681SAndroid Build Coastguard Worker  %54 = extractelement <4 x float> %53, i32 0
88*9880d681SAndroid Build Coastguard Worker  %55 = bitcast float %54 to i32
89*9880d681SAndroid Build Coastguard Worker  br label %LOOP47
90*9880d681SAndroid Build Coastguard Worker
91*9880d681SAndroid Build Coastguard WorkerLOOP47:                                           ; preds = %ENDIF48, %ENDIF43
92*9880d681SAndroid Build Coastguard Worker  %temp12.1 = phi float [ %temp12.0, %ENDIF43 ], [ %67, %ENDIF48 ]
93*9880d681SAndroid Build Coastguard Worker  %temp28.0 = phi float [ 0.000000e+00, %ENDIF43 ], [ %70, %ENDIF48 ]
94*9880d681SAndroid Build Coastguard Worker  %56 = bitcast float %temp28.0 to i32
95*9880d681SAndroid Build Coastguard Worker  %57 = icmp uge i32 %56, %55
96*9880d681SAndroid Build Coastguard Worker  %58 = sext i1 %57 to i32
97*9880d681SAndroid Build Coastguard Worker  %59 = bitcast i32 %58 to float
98*9880d681SAndroid Build Coastguard Worker  %60 = bitcast float %59 to i32
99*9880d681SAndroid Build Coastguard Worker  %61 = icmp ne i32 %60, 0
100*9880d681SAndroid Build Coastguard Worker  br i1 %61, label %LOOP, label %ENDIF48
101*9880d681SAndroid Build Coastguard Worker
102*9880d681SAndroid Build Coastguard WorkerENDIF48:                                          ; preds = %LOOP47
103*9880d681SAndroid Build Coastguard Worker  %62 = bitcast float %temp12.1 to i32
104*9880d681SAndroid Build Coastguard Worker  %63 = mul i32 %62, 2
105*9880d681SAndroid Build Coastguard Worker  %64 = bitcast i32 %63 to float
106*9880d681SAndroid Build Coastguard Worker  %65 = bitcast float %64 to i32
107*9880d681SAndroid Build Coastguard Worker  %66 = urem i32 %65, 2147483647
108*9880d681SAndroid Build Coastguard Worker  %67 = bitcast i32 %66 to float
109*9880d681SAndroid Build Coastguard Worker  %68 = bitcast float %temp28.0 to i32
110*9880d681SAndroid Build Coastguard Worker  %69 = add i32 %68, 1
111*9880d681SAndroid Build Coastguard Worker  %70 = bitcast i32 %69 to float
112*9880d681SAndroid Build Coastguard Worker  br label %LOOP47
113*9880d681SAndroid Build Coastguard Worker}
114*9880d681SAndroid Build Coastguard Worker
115*9880d681SAndroid Build Coastguard Workerdeclare void @llvm.R600.store.stream.output(<4 x float>, i32, i32, i32)
116*9880d681SAndroid Build Coastguard Worker
117*9880d681SAndroid Build Coastguard Workerdeclare void @llvm.R600.store.swizzle(<4 x float>, i32, i32)
118