1 // RUN: llvm-tblgen %s | FileCheck %s
3 class ValueType<int size, int value> {
8 def f32 : ValueType<32, 1>; // 2 x i64 vector value
10 class Intrinsic<string name> {
14 class Inst<bits<8> opcode, dag oopnds, dag iopnds, string asmstr,
16 bits<8> Opcode = opcode;
17 dag OutOperands = oopnds;
18 dag InOperands = iopnds;
19 string AssemblyString = asmstr;
20 list<dag> Pattern = pattern;
30 class Register<string n> {
34 class RegisterClass<list<ValueType> regTypes, list<Register> regList> {
35 list<ValueType> RegTypes = regTypes;
36 list<Register> MemberList = regList;
39 def XMM0: Register<"xmm0">;
40 def XMM1: Register<"xmm1">;
41 def XMM2: Register<"xmm2">;
42 def XMM3: Register<"xmm3">;
43 def XMM4: Register<"xmm4">;
44 def XMM5: Register<"xmm5">;
45 def XMM6: Register<"xmm6">;
46 def XMM7: Register<"xmm7">;
47 def XMM8: Register<"xmm8">;
48 def XMM9: Register<"xmm9">;
49 def XMM10: Register<"xmm10">;
50 def XMM11: Register<"xmm11">;
51 def XMM12: Register<"xmm12">;
52 def XMM13: Register<"xmm13">;
53 def XMM14: Register<"xmm14">;
54 def XMM15: Register<"xmm15">;
56 def FR32 : RegisterClass<[f32],
57 [XMM0, XMM1, XMM2, XMM3, XMM4, XMM5, XMM6, XMM7,
58 XMM8, XMM9, XMM10, XMM11,
59 XMM12, XMM13, XMM14, XMM15]>;
64 multiclass scalar<bits<8> opcode, string asmstr = "", list<list<dag>> patterns = []> {
65 def SSrr : Inst<opcode, (outs FR32:$dst), (ins FR32:$src),
66 !strconcat(asmstr, "\t$dst, $src"),
67 !if(!empty(patterns),[]<dag>,patterns[0])>;
68 def SSrm : Inst<opcode, (outs FR32:$dst), (ins FR32:$src),
69 !strconcat(asmstr, "\t$dst, $src"),
70 !if(!empty(patterns),[]<dag>,!if(!empty(!tail(patterns)),patterns[0],patterns[1]))>;
73 multiclass vscalar<bits<8> opcode, string asmstr = "", list<list<dag>> patterns = []> {
74 def V#NAME#SSrr : Inst<opcode, (outs FR32:$dst), (ins FR32:$src),
75 !strconcat(asmstr, "\t$dst, $src"),
76 !if(!empty(patterns),[]<dag>,patterns[0])>;
77 def V#NAME#SSrm : Inst<opcode, (outs FR32:$dst), (ins FR32:$src),
78 !strconcat(asmstr, "\t$dst, $src"),
79 !if(!empty(patterns),[]<dag>,!if(!empty(!tail(patterns)),patterns[0],patterns[1]))>;
82 multiclass myscalar<bits<8> opcode, string asmstr = "", list<list<dag>> patterns = []> :
83 scalar<opcode, asmstr, patterns>,
84 vscalar<opcode, asmstr, patterns>;
86 defm NOT : myscalar<0x10, "not", [[], [(set FR32:$dst, (f32 (not FR32:$src)))]]>;
88 // CHECK: Pattern = [(set FR32:$dst, (f32 (not FR32:$src)))];
89 // CHECK: Pattern = [];
90 // CHECK: Pattern = [(set FR32:$dst, (f32 (not FR32:$src)))];
91 // CHECK: Pattern = [];