1 //===-- CellSDKIntrinsics.td - Cell SDK Intrinsics ---------*- tablegen -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 ///--==-- Arithmetic ops intrinsics --==--
12 RR_Int_v8i16<0b00010011000, "ah", IntegerOp, int_spu_si_ah>;
14 RI10_Int_v8i16<0b00010011000, "ahi", IntegerOp, int_spu_si_ahi>;
16 RR_Int_v4i32<0b00000011000, "a", IntegerOp, int_spu_si_a>;
18 RI10_Int_v4i32<0b00111000, "ai", IntegerOp, int_spu_si_ai>;
20 RR_Int_v8i16<0b00010010000, "sfh", IntegerOp, int_spu_si_sfh>;
22 RI10_Int_v8i16<0b10110000, "sfhi", IntegerOp, int_spu_si_sfhi>;
24 RR_Int_v4i32<0b00000010000, "sf", IntegerOp, int_spu_si_sf>;
26 RI10_Int_v4i32<0b00110000, "sfi", IntegerOp, int_spu_si_sfi>;
28 RR_Int_v4i32<0b00000010110, "addx", IntegerOp, int_spu_si_addx>;
30 RR_Int_v4i32<0b0100001100, "cg", IntegerOp, int_spu_si_cg>;
32 RR_Int_v4i32<0b01000010110, "cgx", IntegerOp, int_spu_si_cgx>;
34 RR_Int_v4i32<0b10000010110, "sfx", IntegerOp, int_spu_si_sfx>;
36 RR_Int_v4i32<0b01000010000, "bg", IntegerOp, int_spu_si_bg>;
38 RR_Int_v4i32<0b11000010110, "bgx", IntegerOp, int_spu_si_bgx>;
41 RRForm<0b00100011110, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
42 "mpy $rT, $rA, $rB", IntegerMulDiv,
43 [(set (v4i32 VECREG:$rT), (int_spu_si_mpy (v8i16 VECREG:$rA),
44 (v8i16 VECREG:$rB)))]>;
47 RRForm<0b00110011110, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
48 "mpyu $rT, $rA, $rB", IntegerMulDiv,
49 [(set (v4i32 VECREG:$rT), (int_spu_si_mpyu (v8i16 VECREG:$rA),
50 (v8i16 VECREG:$rB)))] >;
53 RI10Form<0b00101110, (outs VECREG:$rT), (ins VECREG:$rA, s10imm:$val),
54 "mpyi $rT, $rA, $val", IntegerMulDiv,
55 [(set (v4i32 VECREG:$rT), (int_spu_si_mpyi (v8i16 VECREG:$rA),
56 i16ImmSExt10:$val))]>;
59 RI10Form<0b10101110, (outs VECREG:$rT), (ins VECREG:$rA, s10imm:$val),
60 "mpyui $rT, $rA, $val", IntegerMulDiv,
61 [(set (v4i32 VECREG:$rT), (int_spu_si_mpyui (v8i16 VECREG:$rA),
62 i16ImmSExt10:$val))]>;
65 RRRForm<0b0011, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB, VECREG:$rC),
66 "mpya $rT, $rA, $rB, $rC", IntegerMulDiv,
67 [(set (v4i32 VECREG:$rT), (int_spu_si_mpya (v8i16 VECREG:$rA),
69 (v8i16 VECREG:$rC)))]>;
72 RRForm<0b10100011110, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
73 "mpyh $rT, $rA, $rB", IntegerMulDiv,
74 [(set (v4i32 VECREG:$rT), (int_spu_si_mpyh (v4i32 VECREG:$rA),
75 (v8i16 VECREG:$rB)))]>;
78 RRForm<0b11100011110, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
79 "mpys $rT, $rA, $rB", IntegerMulDiv,
80 [(set (v4i32 VECREG:$rT), (int_spu_si_mpys (v8i16 VECREG:$rA),
81 (v8i16 VECREG:$rB)))]>;
84 RRForm<0b01100011110, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
85 "mpyhh $rT, $rA, $rB", IntegerMulDiv,
86 [(set (v4i32 VECREG:$rT), (int_spu_si_mpyhh (v8i16 VECREG:$rA),
87 (v8i16 VECREG:$rB)))]>;
90 RRForm<0b01100010110, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
91 "mpyhha $rT, $rA, $rB", IntegerMulDiv,
92 [(set (v4i32 VECREG:$rT), (int_spu_si_mpyhha (v8i16 VECREG:$rA),
93 (v8i16 VECREG:$rB)))]>;
95 // Not sure how to match a (set $rT, (add $rT (mpyhh $rA, $rB)))... so leave
96 // as an intrinsic for the time being
98 RRForm<0b01110011110, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
99 "mpyhhu $rT, $rA, $rB", IntegerMulDiv,
100 [(set (v4i32 VECREG:$rT), (int_spu_si_mpyhhu (v8i16 VECREG:$rA),
101 (v8i16 VECREG:$rB)))]>;
104 RRForm<0b01110010110, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
105 "mpyhhau $rT, $rA, $rB", IntegerMulDiv,
106 [(set (v4i32 VECREG:$rT), (int_spu_si_mpyhhau (v8i16 VECREG:$rA),
107 (v8i16 VECREG:$rB)))]>;
110 RRForm<0b1000011000, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
111 "and\t $rT, $rA, $rB", IntegerOp,
112 [(set (v4i32 VECREG:$rT),
113 (int_spu_si_and (v4i32 VECREG:$rA), (v4i32 VECREG:$rB)))]>;
116 RRForm<0b10000011010, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
117 "andc\t $rT, $rA, $rB", IntegerOp,
118 [(set (v4i32 VECREG:$rT),
119 (int_spu_si_andc (v4i32 VECREG:$rA), (v4i32 VECREG:$rB)))]>;
122 RI10Form<0b01101000, (outs VECREG:$rT), (ins VECREG:$rA, u10imm_i8:$val),
123 "andbi\t $rT, $rA, $val", BranchResolv,
124 [(set (v16i8 VECREG:$rT),
125 (int_spu_si_andbi (v16i8 VECREG:$rA), immU8:$val))]>;
128 RI10Form<0b10101000, (outs VECREG:$rT), (ins VECREG:$rA, s10imm:$val),
129 "andhi\t $rT, $rA, $val", BranchResolv,
130 [(set (v8i16 VECREG:$rT),
131 (int_spu_si_andhi (v8i16 VECREG:$rA), i16ImmSExt10:$val))]>;
134 RI10Form<0b00101000, (outs VECREG:$rT), (ins VECREG:$rA, s10imm:$val),
135 "andi\t $rT, $rA, $val", BranchResolv,
136 [(set (v4i32 VECREG:$rT),
137 (int_spu_si_andi (v4i32 VECREG:$rA), i32ImmSExt10:$val))]>;
140 RRForm<0b10000010000, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
141 "or\t $rT, $rA, $rB", IntegerOp,
142 [(set (v4i32 VECREG:$rT),
143 (int_spu_si_or (v4i32 VECREG:$rA), (v4i32 VECREG:$rB)))]>;
146 RRForm<0b10010011010, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
147 "addc\t $rT, $rA, $rB", IntegerOp,
148 [(set (v4i32 VECREG:$rT),
149 (int_spu_si_orc (v4i32 VECREG:$rA), (v4i32 VECREG:$rB)))]>;
152 RI10Form<0b01100000, (outs VECREG:$rT), (ins VECREG:$rA, u10imm_i8:$val),
153 "orbi\t $rT, $rA, $val", BranchResolv,
154 [(set (v16i8 VECREG:$rT),
155 (int_spu_si_orbi (v16i8 VECREG:$rA), immU8:$val))]>;
158 RI10Form<0b10100000, (outs VECREG:$rT), (ins VECREG:$rA, s10imm:$val),
159 "orhi\t $rT, $rA, $val", BranchResolv,
160 [(set (v8i16 VECREG:$rT),
161 (int_spu_si_orhi (v8i16 VECREG:$rA), i16ImmSExt10:$val))]>;
164 RI10Form<0b00100000, (outs VECREG:$rT), (ins VECREG:$rA, s10imm:$val),
165 "ori\t $rT, $rA, $val", BranchResolv,
166 [(set (v4i32 VECREG:$rT),
167 (int_spu_si_ori (v4i32 VECREG:$rA), i32ImmSExt10:$val))]>;
170 RRForm<0b10000010000, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
171 "xor\t $rT, $rA, $rB", IntegerOp,
172 [(set (v4i32 VECREG:$rT),
173 (int_spu_si_xor (v4i32 VECREG:$rA), (v4i32 VECREG:$rB)))]>;
176 RI10Form<0b01100000, (outs VECREG:$rT), (ins VECREG:$rA, u10imm_i8:$val),
177 "xorbi\t $rT, $rA, $val", BranchResolv,
178 [(set (v16i8 VECREG:$rT), (int_spu_si_xorbi (v16i8 VECREG:$rA), immU8:$val))]>;
181 RI10Form<0b10100000, (outs VECREG:$rT), (ins VECREG:$rA, s10imm:$val),
182 "xorhi\t $rT, $rA, $val", BranchResolv,
183 [(set (v8i16 VECREG:$rT),
184 (int_spu_si_xorhi (v8i16 VECREG:$rA), i16ImmSExt10:$val))]>;
187 RI10Form<0b00100000, (outs VECREG:$rT), (ins VECREG:$rA, s10imm:$val),
188 "xori\t $rT, $rA, $val", BranchResolv,
189 [(set (v4i32 VECREG:$rT),
190 (int_spu_si_xori (v4i32 VECREG:$rA), i32ImmSExt10:$val))]>;
193 RRForm<0b10000010000, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
194 "nor\t $rT, $rA, $rB", IntegerOp,
195 [(set (v4i32 VECREG:$rT),
196 (int_spu_si_nor (v4i32 VECREG:$rA), (v4i32 VECREG:$rB)))]>;
199 RRForm<0b10000010000, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
200 "nand\t $rT, $rA, $rB", IntegerOp,
201 [(set (v4i32 VECREG:$rT),
202 (int_spu_si_nand (v4i32 VECREG:$rA), (v4i32 VECREG:$rB)))]>;
204 //===----------------------------------------------------------------------===//
205 // Shift/rotate intrinsics:
206 //===----------------------------------------------------------------------===//
209 Pat<(int_spu_si_shli (v4i32 VECREG:$rA), uimm7:$val),
210 (SHLIv4i32 VECREG:$rA, uimm7:$val)>;
213 Pat<(int_spu_si_shlqbi VECREG:$rA, R32C:$rB),
214 (SHLQBIv16i8 VECREG:$rA, R32C:$rB)>;
217 Pat<(int_spu_si_shlqbii VECREG:$rA, uimm7:$val),
218 (SHLQBIIv16i8 VECREG:$rA, uimm7:$val)>;
221 Pat<(int_spu_si_shlqby VECREG:$rA, R32C:$rB),
222 (SHLQBYv16i8 VECREG:$rA, R32C:$rB)>;
225 Pat<(int_spu_si_shlqbyi VECREG:$rA, uimm7:$val),
226 (SHLQBYIv16i8 VECREG:$rA, uimm7:$val)>;
228 //===----------------------------------------------------------------------===//
229 // Branch/compare intrinsics:
230 //===----------------------------------------------------------------------===//
233 RRForm<0b00000011110, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
234 "ceq\t $rT, $rA, $rB", BranchResolv,
235 [(set (v4i32 VECREG:$rT),
236 (int_spu_si_ceq (v4i32 VECREG:$rA), (v4i32 VECREG:$rB)))]>;
239 RI10Form<0b00111110, (outs VECREG:$rT), (ins VECREG:$rA, s10imm:$val),
240 "ceqi\t $rT, $rA, $val", BranchResolv,
241 [(set (v4i32 VECREG:$rT),
242 (int_spu_si_ceqi (v4i32 VECREG:$rA), i32ImmSExt10:$val))]>;
245 RRForm<0b00001011110, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
246 "ceqb\t $rT, $rA, $rB", BranchResolv,
247 [(set (v16i8 VECREG:$rT),
248 (int_spu_si_ceqb (v16i8 VECREG:$rA), (v16i8 VECREG:$rB)))]>;
251 RI10Form<0b01111110, (outs VECREG:$rT), (ins VECREG:$rA, u10imm_i8:$val),
252 "ceqbi\t $rT, $rA, $val", BranchResolv,
253 [(set (v16i8 VECREG:$rT), (int_spu_si_ceqbi (v16i8 VECREG:$rA), immU8:$val))]>;
256 RRForm<0b00010011110, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
257 "ceqh\t $rT, $rA, $rB", BranchResolv,
258 [(set (v8i16 VECREG:$rT),
259 (int_spu_si_ceqh (v8i16 VECREG:$rA), (v8i16 VECREG:$rB)))]>;
262 RI10Form<0b10111110, (outs VECREG:$rT), (ins VECREG:$rA, s10imm:$val),
263 "ceqhi\t $rT, $rA, $val", BranchResolv,
264 [(set (v8i16 VECREG:$rT),
265 (int_spu_si_ceqhi (v8i16 VECREG:$rA), i16ImmSExt10:$val))]>;
267 RRForm<0b00010011110, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
268 "cgth\t $rT, $rA, $rB", BranchResolv,
269 [(set (v8i16 VECREG:$rT),
270 (int_spu_si_cgth (v8i16 VECREG:$rA), (v8i16 VECREG:$rB)))]>;
273 RI10Form<0b10111110, (outs VECREG:$rT), (ins VECREG:$rA, s10imm:$val),
274 "cgthi\t $rT, $rA, $val", BranchResolv,
275 [(set (v8i16 VECREG:$rT),
276 (int_spu_si_cgthi (v8i16 VECREG:$rA), i16ImmSExt10:$val))]>;
279 RRForm<0b00000010010, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
280 "cgt\t $rT, $rA, $rB", BranchResolv,
281 [(set (v4i32 VECREG:$rT),
282 (int_spu_si_cgt (v4i32 VECREG:$rA), (v4i32 VECREG:$rB)))]>;
285 RI10Form<0b00110010, (outs VECREG:$rT), (ins VECREG:$rA, s10imm:$val),
286 "cgti\t $rT, $rA, $val", BranchResolv,
287 [(set (v4i32 VECREG:$rT),
288 (int_spu_si_cgti (v4i32 VECREG:$rA), i32ImmSExt10:$val))]>;
291 RRForm<0b00001010010, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
292 "cgtb\t $rT, $rA, $rB", BranchResolv,
293 [(set (v16i8 VECREG:$rT),
294 (int_spu_si_cgtb (v16i8 VECREG:$rA), (v16i8 VECREG:$rB)))]>;
297 RI10Form<0b01110010, (outs VECREG:$rT), (ins VECREG:$rA, u10imm_i8:$val),
298 "cgtbi\t $rT, $rA, $val", BranchResolv,
299 [(set (v16i8 VECREG:$rT), (int_spu_si_cgtbi (v16i8 VECREG:$rA), immU8:$val))]>;
302 RRForm<0b00010011010, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
303 "clgth\t $rT, $rA, $rB", BranchResolv,
304 [(set (v8i16 VECREG:$rT),
305 (int_spu_si_clgth (v8i16 VECREG:$rA), (v8i16 VECREG:$rB)))]>;
308 RI10Form<0b10111010, (outs VECREG:$rT), (ins VECREG:$rA, s10imm:$val),
309 "clgthi\t $rT, $rA, $val", BranchResolv,
310 [(set (v8i16 VECREG:$rT),
311 (int_spu_si_clgthi (v8i16 VECREG:$rA), i16ImmSExt10:$val))]>;
314 RRForm<0b00000011010, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
315 "clgt\t $rT, $rA, $rB", BranchResolv,
316 [(set (v4i32 VECREG:$rT),
317 (int_spu_si_clgt (v4i32 VECREG:$rA), (v4i32 VECREG:$rB)))]>;
320 RI10Form<0b00111010, (outs VECREG:$rT), (ins VECREG:$rA, s10imm:$val),
321 "clgti\t $rT, $rA, $val", BranchResolv,
322 [(set (v4i32 VECREG:$rT),
323 (int_spu_si_clgti (v4i32 VECREG:$rA), i32ImmSExt10:$val))]>;
326 RRForm<0b00001011010, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
327 "clgtb\t $rT, $rA, $rB", BranchResolv,
328 [(set (v16i8 VECREG:$rT),
329 (int_spu_si_clgtb (v16i8 VECREG:$rA), (v16i8 VECREG:$rB)))]>;
332 RI10Form<0b01111010, (outs VECREG:$rT), (ins VECREG:$rA, u10imm_i8:$val),
333 "clgtbi\t $rT, $rA, $val", BranchResolv,
334 [(set (v16i8 VECREG:$rT),
335 (int_spu_si_clgtbi (v16i8 VECREG:$rA), immU8:$val))]>;
337 //===----------------------------------------------------------------------===//
338 // Floating-point intrinsics:
339 //===----------------------------------------------------------------------===//
342 RRForm<0b00100011010, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
343 "fa\t $rT, $rA, $rB", SPrecFP,
344 [(set (v4f32 VECREG:$rT), (int_spu_si_fa (v4f32 VECREG:$rA),
345 (v4f32 VECREG:$rB)))]>;
348 RRForm<0b10100011010, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
349 "fs\t $rT, $rA, $rB", SPrecFP,
350 [(set (v4f32 VECREG:$rT), (int_spu_si_fs (v4f32 VECREG:$rA),
351 (v4f32 VECREG:$rB)))]>;
354 RRForm<0b01100011010, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
355 "fm\t $rT, $rA, $rB", SPrecFP,
356 [(set (v4f32 VECREG:$rT), (int_spu_si_fm (v4f32 VECREG:$rA),
357 (v4f32 VECREG:$rB)))]>;
360 RRForm<0b01000011110, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
361 "fceq\t $rT, $rA, $rB", SPrecFP,
362 [(set (v4f32 VECREG:$rT), (int_spu_si_fceq (v4f32 VECREG:$rA),
363 (v4f32 VECREG:$rB)))]>;
366 RRForm<0b01000011010, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
367 "fcgt\t $rT, $rA, $rB", SPrecFP,
368 [(set (v4f32 VECREG:$rT), (int_spu_si_fcgt (v4f32 VECREG:$rA),
369 (v4f32 VECREG:$rB)))]>;
372 RRForm<0b01010011110, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
373 "fcmeq\t $rT, $rA, $rB", SPrecFP,
374 [(set (v4f32 VECREG:$rT), (int_spu_si_fcmeq (v4f32 VECREG:$rA),
375 (v4f32 VECREG:$rB)))]>;
378 RRForm<0b01010011010, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
379 "fcmgt\t $rT, $rA, $rB", SPrecFP,
380 [(set (v4f32 VECREG:$rT), (int_spu_si_fcmgt (v4f32 VECREG:$rA),
381 (v4f32 VECREG:$rB)))]>;
384 RRRForm<0b0111, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB, VECREG:$rC),
385 "fma\t $rT, $rA, $rB, $rC", SPrecFP,
386 [(set (v4f32 VECREG:$rT), (int_spu_si_fma (v4f32 VECREG:$rA),
388 (v4f32 VECREG:$rC)))]>;
391 RRRForm<0b1011, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB, VECREG:$rC),
392 "fnms\t $rT, $rA, $rB, $rC", SPrecFP,
393 [(set (v4f32 VECREG:$rT), (int_spu_si_fnms (v4f32 VECREG:$rA),
395 (v4f32 VECREG:$rC)))]>;
398 RRRForm<0b1111, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB, VECREG:$rC),
399 "fms\t $rT, $rA, $rB, $rC", SPrecFP,
400 [(set (v4f32 VECREG:$rT), (int_spu_si_fms (v4f32 VECREG:$rA),
402 (v4f32 VECREG:$rC)))]>;
404 //===----------------------------------------------------------------------===//
405 // Double precision floating-point intrinsics:
406 //===----------------------------------------------------------------------===//
409 RRForm<0b00110011010, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
410 "dfa\t $rT, $rA, $rB", DPrecFP,
411 [(set (v2f64 VECREG:$rT), (int_spu_si_dfa (v2f64 VECREG:$rA),
412 (v2f64 VECREG:$rB)))]>;
415 RRForm<0b10110011010, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
416 "dfs\t $rT, $rA, $rB", DPrecFP,
417 [(set (v2f64 VECREG:$rT), (int_spu_si_dfs (v2f64 VECREG:$rA),
418 (v2f64 VECREG:$rB)))]>;
421 RRForm<0b01110011010, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
422 "dfm\t $rT, $rA, $rB", DPrecFP,
423 [(set (v2f64 VECREG:$rT), (int_spu_si_dfm (v2f64 VECREG:$rA),
424 (v2f64 VECREG:$rB)))]>;
427 RRForm<0b00111010110, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
428 "dfma\t $rT, $rA, $rB", DPrecFP,
429 [(set (v2f64 VECREG:$rT), (int_spu_si_dfma (v2f64 VECREG:$rA),
430 (v2f64 VECREG:$rB)))]>;
433 RRForm<0b11111010110, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
434 "dfnma\t $rT, $rA, $rB", DPrecFP,
435 [(set (v2f64 VECREG:$rT), (int_spu_si_dfnma (v2f64 VECREG:$rA),
436 (v2f64 VECREG:$rB)))]>;
439 RRForm<0b01111010110, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
440 "dfnms\t $rT, $rA, $rB", DPrecFP,
441 [(set (v2f64 VECREG:$rT), (int_spu_si_dfnms (v2f64 VECREG:$rA),
442 (v2f64 VECREG:$rB)))]>;
445 RRForm<0b10111010110, (outs VECREG:$rT), (ins VECREG:$rA, VECREG:$rB),
446 "dfms\t $rT, $rA, $rB", DPrecFP,
447 [(set (v2f64 VECREG:$rT), (int_spu_si_dfms (v2f64 VECREG:$rA),
448 (v2f64 VECREG:$rB)))]>;