1//===- IntrinsicsPowerPC.td - Defines PowerPC intrinsics ---*- tablegen -*-===//
2// 
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7// 
8//===----------------------------------------------------------------------===//
9//
10// This file defines all of the PowerPC-specific intrinsics.
11//
12//===----------------------------------------------------------------------===//
13
14//===----------------------------------------------------------------------===//
15// Definitions for all PowerPC intrinsics.
16//
17
18// Non-altivec intrinsics.
19let TargetPrefix = "ppc" in {  // All intrinsics start with "llvm.ppc.".
20  // dcba/dcbf/dcbi/dcbst/dcbt/dcbz/dcbzl(PPC970) instructions.
21  def int_ppc_dcba  : Intrinsic<[], [llvm_ptr_ty], []>;
22  def int_ppc_dcbf  : Intrinsic<[], [llvm_ptr_ty], []>;
23  def int_ppc_dcbi  : Intrinsic<[], [llvm_ptr_ty], []>;
24  def int_ppc_dcbst : Intrinsic<[], [llvm_ptr_ty], []>;
25  def int_ppc_dcbt  : Intrinsic<[], [llvm_ptr_ty],
26    [IntrReadWriteArgMem, NoCapture<0>]>;
27  def int_ppc_dcbtst: Intrinsic<[], [llvm_ptr_ty], []>;
28  def int_ppc_dcbz  : Intrinsic<[], [llvm_ptr_ty], []>;
29  def int_ppc_dcbzl : Intrinsic<[], [llvm_ptr_ty], []>;
30
31  // sync instruction
32  def int_ppc_sync : Intrinsic<[], [], []>;
33
34  // Intrinsics used to generate ctr-based loops. These should only be
35  // generated by the PowerPC backend!
36  def int_ppc_mtctr : Intrinsic<[], [llvm_anyint_ty], []>;
37  def int_ppc_is_decremented_ctr_nonzero : Intrinsic<[llvm_i1_ty], [], []>;
38}
39
40
41let TargetPrefix = "ppc" in {  // All PPC intrinsics start with "llvm.ppc.".
42  /// PowerPC_Vec_Intrinsic - Base class for all altivec intrinsics.
43  class PowerPC_Vec_Intrinsic<string GCCIntSuffix, list<LLVMType> ret_types,
44                              list<LLVMType> param_types,
45                              list<IntrinsicProperty> properties>
46    : GCCBuiltin<!strconcat("__builtin_altivec_", GCCIntSuffix)>,
47      Intrinsic<ret_types, param_types, properties>;
48}
49
50//===----------------------------------------------------------------------===//
51// PowerPC Altivec Intrinsic Class Definitions.
52//
53
54/// PowerPC_Vec_FF_Intrinsic - A PowerPC intrinsic that takes one v4f32
55/// vector and returns one.  These intrinsics have no side effects.
56class PowerPC_Vec_FF_Intrinsic<string GCCIntSuffix>
57  : PowerPC_Vec_Intrinsic<GCCIntSuffix,
58                          [llvm_v4f32_ty], [llvm_v4f32_ty], [IntrNoMem]>;
59
60/// PowerPC_Vec_FFF_Intrinsic - A PowerPC intrinsic that takes two v4f32
61/// vectors and returns one.  These intrinsics have no side effects.
62class PowerPC_Vec_FFF_Intrinsic<string GCCIntSuffix>
63  : PowerPC_Vec_Intrinsic<GCCIntSuffix,
64                          [llvm_v4f32_ty], [llvm_v4f32_ty, llvm_v4f32_ty],
65                          [IntrNoMem]>;
66
67/// PowerPC_Vec_BBB_Intrinsic - A PowerPC intrinsic that takes two v16f8
68/// vectors and returns one.  These intrinsics have no side effects.
69class PowerPC_Vec_BBB_Intrinsic<string GCCIntSuffix> 
70  : PowerPC_Vec_Intrinsic<GCCIntSuffix,
71                          [llvm_v16i8_ty], [llvm_v16i8_ty, llvm_v16i8_ty],
72                          [IntrNoMem]>;
73
74/// PowerPC_Vec_HHH_Intrinsic - A PowerPC intrinsic that takes two v8i16
75/// vectors and returns one.  These intrinsics have no side effects.
76class PowerPC_Vec_HHH_Intrinsic<string GCCIntSuffix> 
77  : PowerPC_Vec_Intrinsic<GCCIntSuffix,
78                          [llvm_v8i16_ty], [llvm_v8i16_ty, llvm_v8i16_ty],
79                          [IntrNoMem]>;
80
81/// PowerPC_Vec_WWW_Intrinsic - A PowerPC intrinsic that takes two v4i32
82/// vectors and returns one.  These intrinsics have no side effects.
83class PowerPC_Vec_WWW_Intrinsic<string GCCIntSuffix> 
84  : PowerPC_Vec_Intrinsic<GCCIntSuffix,
85                          [llvm_v4i32_ty], [llvm_v4i32_ty, llvm_v4i32_ty],
86                          [IntrNoMem]>;
87
88
89//===----------------------------------------------------------------------===//
90// PowerPC Altivec Intrinsic Definitions.
91
92let TargetPrefix = "ppc" in {  // All intrinsics start with "llvm.ppc.".
93  // Data Stream Control.
94  def int_ppc_altivec_dss : GCCBuiltin<"__builtin_altivec_dss">,
95              Intrinsic<[], [llvm_i32_ty], []>;
96  def int_ppc_altivec_dssall : GCCBuiltin<"__builtin_altivec_dssall">,
97              Intrinsic<[], [], []>;
98  def int_ppc_altivec_dst : GCCBuiltin<"__builtin_altivec_dst">,
99              Intrinsic<[],
100                        [llvm_ptr_ty, llvm_i32_ty, llvm_i32_ty],
101                        []>;
102  def int_ppc_altivec_dstt : GCCBuiltin<"__builtin_altivec_dstt">,
103              Intrinsic<[],
104                        [llvm_ptr_ty, llvm_i32_ty, llvm_i32_ty],
105                        []>;
106  def int_ppc_altivec_dstst : GCCBuiltin<"__builtin_altivec_dstst">,
107              Intrinsic<[],
108                        [llvm_ptr_ty, llvm_i32_ty, llvm_i32_ty],
109                        []>;
110  def int_ppc_altivec_dststt : GCCBuiltin<"__builtin_altivec_dststt">,
111              Intrinsic<[],
112                        [llvm_ptr_ty, llvm_i32_ty, llvm_i32_ty],
113                        []>;
114
115  // VSCR access.
116  def int_ppc_altivec_mfvscr : GCCBuiltin<"__builtin_altivec_mfvscr">,
117              Intrinsic<[llvm_v8i16_ty], [], [IntrReadMem]>;
118  def int_ppc_altivec_mtvscr : GCCBuiltin<"__builtin_altivec_mtvscr">,
119              Intrinsic<[], [llvm_v4i32_ty], []>;
120
121
122  // Loads.  These don't map directly to GCC builtins because they represent the
123  // source address with a single pointer.
124  def int_ppc_altivec_lvx :
125              Intrinsic<[llvm_v4i32_ty], [llvm_ptr_ty], [IntrReadArgMem]>;
126  def int_ppc_altivec_lvxl :
127              Intrinsic<[llvm_v4i32_ty], [llvm_ptr_ty], [IntrReadArgMem]>;
128  def int_ppc_altivec_lvebx :
129              Intrinsic<[llvm_v16i8_ty], [llvm_ptr_ty], [IntrReadArgMem]>;
130  def int_ppc_altivec_lvehx :
131              Intrinsic<[llvm_v8i16_ty], [llvm_ptr_ty], [IntrReadArgMem]>;
132  def int_ppc_altivec_lvewx :
133              Intrinsic<[llvm_v4i32_ty], [llvm_ptr_ty], [IntrReadArgMem]>;
134
135  // Stores.  These don't map directly to GCC builtins because they represent the
136  // source address with a single pointer.
137  def int_ppc_altivec_stvx :
138              Intrinsic<[], [llvm_v4i32_ty, llvm_ptr_ty],
139                        [IntrReadWriteArgMem]>;
140  def int_ppc_altivec_stvxl :
141              Intrinsic<[], [llvm_v4i32_ty, llvm_ptr_ty],
142                        [IntrReadWriteArgMem]>;
143  def int_ppc_altivec_stvebx :
144              Intrinsic<[], [llvm_v16i8_ty, llvm_ptr_ty],
145                        [IntrReadWriteArgMem]>;
146  def int_ppc_altivec_stvehx :
147              Intrinsic<[], [llvm_v8i16_ty, llvm_ptr_ty],
148                        [IntrReadWriteArgMem]>;
149  def int_ppc_altivec_stvewx :
150              Intrinsic<[], [llvm_v4i32_ty, llvm_ptr_ty],
151                        [IntrReadWriteArgMem]>;
152
153  // Comparisons setting a vector.
154  def int_ppc_altivec_vcmpbfp : GCCBuiltin<"__builtin_altivec_vcmpbfp">,
155              Intrinsic<[llvm_v4i32_ty], [llvm_v4f32_ty, llvm_v4f32_ty],
156                        [IntrNoMem]>;
157  def int_ppc_altivec_vcmpeqfp : GCCBuiltin<"__builtin_altivec_vcmpeqfp">,
158              Intrinsic<[llvm_v4i32_ty], [llvm_v4f32_ty, llvm_v4f32_ty],
159                        [IntrNoMem]>;
160  def int_ppc_altivec_vcmpgefp : GCCBuiltin<"__builtin_altivec_vcmpgefp">,
161              Intrinsic<[llvm_v4i32_ty], [llvm_v4f32_ty, llvm_v4f32_ty],
162                        [IntrNoMem]>;
163  def int_ppc_altivec_vcmpgtfp : GCCBuiltin<"__builtin_altivec_vcmpgtfp">,
164              Intrinsic<[llvm_v4i32_ty], [llvm_v4f32_ty, llvm_v4f32_ty],
165                        [IntrNoMem]>;
166                        
167  def int_ppc_altivec_vcmpequw : GCCBuiltin<"__builtin_altivec_vcmpequw">,
168              Intrinsic<[llvm_v4i32_ty], [llvm_v4i32_ty, llvm_v4i32_ty],
169                        [IntrNoMem]>;
170  def int_ppc_altivec_vcmpgtsw : GCCBuiltin<"__builtin_altivec_vcmpgtsw">,
171              Intrinsic<[llvm_v4i32_ty], [llvm_v4i32_ty, llvm_v4i32_ty],
172                        [IntrNoMem]>;
173  def int_ppc_altivec_vcmpgtuw : GCCBuiltin<"__builtin_altivec_vcmpgtuw">,
174              Intrinsic<[llvm_v4i32_ty], [llvm_v4i32_ty, llvm_v4i32_ty],
175                        [IntrNoMem]>;
176                        
177  def int_ppc_altivec_vcmpequh : GCCBuiltin<"__builtin_altivec_vcmpequh">,
178              Intrinsic<[llvm_v8i16_ty], [llvm_v8i16_ty, llvm_v8i16_ty],
179                        [IntrNoMem]>;
180  def int_ppc_altivec_vcmpgtsh : GCCBuiltin<"__builtin_altivec_vcmpgtsh">,
181              Intrinsic<[llvm_v8i16_ty], [llvm_v8i16_ty, llvm_v8i16_ty],
182                        [IntrNoMem]>;
183  def int_ppc_altivec_vcmpgtuh : GCCBuiltin<"__builtin_altivec_vcmpgtuh">,
184              Intrinsic<[llvm_v8i16_ty], [llvm_v8i16_ty, llvm_v8i16_ty],
185                        [IntrNoMem]>;
186
187  def int_ppc_altivec_vcmpequb : GCCBuiltin<"__builtin_altivec_vcmpequb">,
188              Intrinsic<[llvm_v16i8_ty], [llvm_v16i8_ty, llvm_v16i8_ty],
189                        [IntrNoMem]>;
190  def int_ppc_altivec_vcmpgtsb : GCCBuiltin<"__builtin_altivec_vcmpgtsb">,
191              Intrinsic<[llvm_v16i8_ty], [llvm_v16i8_ty, llvm_v16i8_ty],
192                        [IntrNoMem]>;
193  def int_ppc_altivec_vcmpgtub : GCCBuiltin<"__builtin_altivec_vcmpgtub">,
194              Intrinsic<[llvm_v16i8_ty], [llvm_v16i8_ty, llvm_v16i8_ty],
195                        [IntrNoMem]>;
196
197  // Predicate Comparisons.  The first operand specifies interpretation of CR6.
198  def int_ppc_altivec_vcmpbfp_p : GCCBuiltin<"__builtin_altivec_vcmpbfp_p">,
199              Intrinsic<[llvm_i32_ty],[llvm_i32_ty,llvm_v4f32_ty,llvm_v4f32_ty],
200                        [IntrNoMem]>;
201  def int_ppc_altivec_vcmpeqfp_p : GCCBuiltin<"__builtin_altivec_vcmpeqfp_p">,
202              Intrinsic<[llvm_i32_ty],[llvm_i32_ty,llvm_v4f32_ty,llvm_v4f32_ty],
203                        [IntrNoMem]>;
204  def int_ppc_altivec_vcmpgefp_p : GCCBuiltin<"__builtin_altivec_vcmpgefp_p">,
205              Intrinsic<[llvm_i32_ty],[llvm_i32_ty,llvm_v4f32_ty,llvm_v4f32_ty],
206                        [IntrNoMem]>;
207  def int_ppc_altivec_vcmpgtfp_p : GCCBuiltin<"__builtin_altivec_vcmpgtfp_p">,
208              Intrinsic<[llvm_i32_ty],[llvm_i32_ty,llvm_v4f32_ty,llvm_v4f32_ty],
209                        [IntrNoMem]>;
210                        
211  def int_ppc_altivec_vcmpequw_p : GCCBuiltin<"__builtin_altivec_vcmpequw_p">,
212              Intrinsic<[llvm_i32_ty],[llvm_i32_ty,llvm_v4i32_ty,llvm_v4i32_ty],
213                        [IntrNoMem]>;
214  def int_ppc_altivec_vcmpgtsw_p : GCCBuiltin<"__builtin_altivec_vcmpgtsw_p">,
215              Intrinsic<[llvm_i32_ty],[llvm_i32_ty,llvm_v4i32_ty,llvm_v4i32_ty],
216                        [IntrNoMem]>;
217  def int_ppc_altivec_vcmpgtuw_p : GCCBuiltin<"__builtin_altivec_vcmpgtuw_p">,
218              Intrinsic<[llvm_i32_ty],[llvm_i32_ty,llvm_v4i32_ty,llvm_v4i32_ty],
219                        [IntrNoMem]>;
220                        
221  def int_ppc_altivec_vcmpequh_p : GCCBuiltin<"__builtin_altivec_vcmpequh_p">,
222              Intrinsic<[llvm_i32_ty],[llvm_i32_ty,llvm_v8i16_ty,llvm_v8i16_ty],
223                        [IntrNoMem]>;
224  def int_ppc_altivec_vcmpgtsh_p : GCCBuiltin<"__builtin_altivec_vcmpgtsh_p">,
225              Intrinsic<[llvm_i32_ty],[llvm_i32_ty,llvm_v8i16_ty,llvm_v8i16_ty],
226                        [IntrNoMem]>;
227  def int_ppc_altivec_vcmpgtuh_p : GCCBuiltin<"__builtin_altivec_vcmpgtuh_p">,
228              Intrinsic<[llvm_i32_ty],[llvm_i32_ty,llvm_v8i16_ty,llvm_v8i16_ty],
229                        [IntrNoMem]>;
230
231  def int_ppc_altivec_vcmpequb_p : GCCBuiltin<"__builtin_altivec_vcmpequb_p">,
232              Intrinsic<[llvm_i32_ty],[llvm_i32_ty,llvm_v16i8_ty,llvm_v16i8_ty],
233                        [IntrNoMem]>;
234  def int_ppc_altivec_vcmpgtsb_p : GCCBuiltin<"__builtin_altivec_vcmpgtsb_p">,
235              Intrinsic<[llvm_i32_ty],[llvm_i32_ty,llvm_v16i8_ty,llvm_v16i8_ty],
236                        [IntrNoMem]>;
237  def int_ppc_altivec_vcmpgtub_p : GCCBuiltin<"__builtin_altivec_vcmpgtub_p">,
238              Intrinsic<[llvm_i32_ty],[llvm_i32_ty,llvm_v16i8_ty,llvm_v16i8_ty],
239                        [IntrNoMem]>;
240}
241
242// Vector average.
243def int_ppc_altivec_vavgsb : PowerPC_Vec_BBB_Intrinsic<"vavgsb">;
244def int_ppc_altivec_vavgsh : PowerPC_Vec_HHH_Intrinsic<"vavgsh">;
245def int_ppc_altivec_vavgsw : PowerPC_Vec_WWW_Intrinsic<"vavgsw">;
246def int_ppc_altivec_vavgub : PowerPC_Vec_BBB_Intrinsic<"vavgub">;
247def int_ppc_altivec_vavguh : PowerPC_Vec_HHH_Intrinsic<"vavguh">;
248def int_ppc_altivec_vavguw : PowerPC_Vec_WWW_Intrinsic<"vavguw">;
249
250// Vector maximum.
251def int_ppc_altivec_vmaxfp : PowerPC_Vec_FFF_Intrinsic<"vmaxfp">;
252def int_ppc_altivec_vmaxsb : PowerPC_Vec_BBB_Intrinsic<"vmaxsb">;
253def int_ppc_altivec_vmaxsh : PowerPC_Vec_HHH_Intrinsic<"vmaxsh">;
254def int_ppc_altivec_vmaxsw : PowerPC_Vec_WWW_Intrinsic<"vmaxsw">;
255def int_ppc_altivec_vmaxub : PowerPC_Vec_BBB_Intrinsic<"vmaxub">;
256def int_ppc_altivec_vmaxuh : PowerPC_Vec_HHH_Intrinsic<"vmaxuh">;
257def int_ppc_altivec_vmaxuw : PowerPC_Vec_WWW_Intrinsic<"vmaxuw">;
258
259// Vector minimum.
260def int_ppc_altivec_vminfp : PowerPC_Vec_FFF_Intrinsic<"vminfp">;
261def int_ppc_altivec_vminsb : PowerPC_Vec_BBB_Intrinsic<"vminsb">;
262def int_ppc_altivec_vminsh : PowerPC_Vec_HHH_Intrinsic<"vminsh">;
263def int_ppc_altivec_vminsw : PowerPC_Vec_WWW_Intrinsic<"vminsw">;
264def int_ppc_altivec_vminub : PowerPC_Vec_BBB_Intrinsic<"vminub">;
265def int_ppc_altivec_vminuh : PowerPC_Vec_HHH_Intrinsic<"vminuh">;
266def int_ppc_altivec_vminuw : PowerPC_Vec_WWW_Intrinsic<"vminuw">;
267
268// Saturating adds.
269def int_ppc_altivec_vaddubs : PowerPC_Vec_BBB_Intrinsic<"vaddubs">;
270def int_ppc_altivec_vaddsbs : PowerPC_Vec_BBB_Intrinsic<"vaddsbs">;
271def int_ppc_altivec_vadduhs : PowerPC_Vec_HHH_Intrinsic<"vadduhs">;
272def int_ppc_altivec_vaddshs : PowerPC_Vec_HHH_Intrinsic<"vaddshs">;
273def int_ppc_altivec_vadduws : PowerPC_Vec_WWW_Intrinsic<"vadduws">;
274def int_ppc_altivec_vaddsws : PowerPC_Vec_WWW_Intrinsic<"vaddsws">;
275def int_ppc_altivec_vaddcuw : PowerPC_Vec_WWW_Intrinsic<"vaddcuw">;
276
277// Saturating subs.
278def int_ppc_altivec_vsububs : PowerPC_Vec_BBB_Intrinsic<"vsububs">;
279def int_ppc_altivec_vsubsbs : PowerPC_Vec_BBB_Intrinsic<"vsubsbs">;
280def int_ppc_altivec_vsubuhs : PowerPC_Vec_HHH_Intrinsic<"vsubuhs">;
281def int_ppc_altivec_vsubshs : PowerPC_Vec_HHH_Intrinsic<"vsubshs">;
282def int_ppc_altivec_vsubuws : PowerPC_Vec_WWW_Intrinsic<"vsubuws">;
283def int_ppc_altivec_vsubsws : PowerPC_Vec_WWW_Intrinsic<"vsubsws">;
284def int_ppc_altivec_vsubcuw : PowerPC_Vec_WWW_Intrinsic<"vsubcuw">;
285
286let TargetPrefix = "ppc" in {  // All PPC intrinsics start with "llvm.ppc.".
287  // Saturating multiply-adds.
288  def int_ppc_altivec_vmhaddshs : GCCBuiltin<"__builtin_altivec_vmhaddshs">,
289              Intrinsic<[llvm_v8i16_ty], [llvm_v8i16_ty,
290                         llvm_v8i16_ty, llvm_v8i16_ty], [IntrNoMem]>;
291  def int_ppc_altivec_vmhraddshs : GCCBuiltin<"__builtin_altivec_vmhraddshs">,
292              Intrinsic<[llvm_v8i16_ty], [llvm_v8i16_ty,
293                         llvm_v8i16_ty, llvm_v8i16_ty], [IntrNoMem]>;
294
295  def int_ppc_altivec_vmaddfp : GCCBuiltin<"__builtin_altivec_vmaddfp">,
296              Intrinsic<[llvm_v4f32_ty], [llvm_v4f32_ty,
297                         llvm_v4f32_ty, llvm_v4f32_ty], [IntrNoMem]>;
298  def int_ppc_altivec_vnmsubfp : GCCBuiltin<"__builtin_altivec_vnmsubfp">,
299              Intrinsic<[llvm_v4f32_ty], [llvm_v4f32_ty,
300                         llvm_v4f32_ty, llvm_v4f32_ty], [IntrNoMem]>;
301
302  // Vector Multiply Sum Intructions.
303  def int_ppc_altivec_vmsummbm : GCCBuiltin<"__builtin_altivec_vmsummbm">,
304            Intrinsic<[llvm_v4i32_ty], [llvm_v16i8_ty, llvm_v16i8_ty,
305                       llvm_v4i32_ty], [IntrNoMem]>;
306  def int_ppc_altivec_vmsumshm : GCCBuiltin<"__builtin_altivec_vmsumshm">,
307            Intrinsic<[llvm_v4i32_ty], [llvm_v8i16_ty, llvm_v8i16_ty,
308                       llvm_v4i32_ty], [IntrNoMem]>;
309  def int_ppc_altivec_vmsumshs : GCCBuiltin<"__builtin_altivec_vmsumshs">,
310            Intrinsic<[llvm_v4i32_ty], [llvm_v8i16_ty, llvm_v8i16_ty, 
311                       llvm_v4i32_ty], [IntrNoMem]>;
312  def int_ppc_altivec_vmsumubm : GCCBuiltin<"__builtin_altivec_vmsumubm">,
313            Intrinsic<[llvm_v4i32_ty], [llvm_v16i8_ty, llvm_v16i8_ty, 
314                       llvm_v4i32_ty], [IntrNoMem]>;
315  def int_ppc_altivec_vmsumuhm : GCCBuiltin<"__builtin_altivec_vmsumuhm">,
316            Intrinsic<[llvm_v4i32_ty], [llvm_v8i16_ty, llvm_v8i16_ty,
317                       llvm_v4i32_ty], [IntrNoMem]>;
318  def int_ppc_altivec_vmsumuhs : GCCBuiltin<"__builtin_altivec_vmsumuhs">,
319            Intrinsic<[llvm_v4i32_ty], [llvm_v8i16_ty, llvm_v8i16_ty,
320                       llvm_v4i32_ty], [IntrNoMem]>;
321
322  // Vector Multiply Intructions.
323  def int_ppc_altivec_vmulesb : GCCBuiltin<"__builtin_altivec_vmulesb">,
324          Intrinsic<[llvm_v8i16_ty], [llvm_v16i8_ty, llvm_v16i8_ty],
325                    [IntrNoMem]>;
326  def int_ppc_altivec_vmulesh : GCCBuiltin<"__builtin_altivec_vmulesh">,
327          Intrinsic<[llvm_v4i32_ty], [llvm_v8i16_ty, llvm_v8i16_ty],
328                    [IntrNoMem]>;
329  def int_ppc_altivec_vmuleub : GCCBuiltin<"__builtin_altivec_vmuleub">,
330          Intrinsic<[llvm_v8i16_ty], [llvm_v16i8_ty, llvm_v16i8_ty],
331                    [IntrNoMem]>;
332  def int_ppc_altivec_vmuleuh : GCCBuiltin<"__builtin_altivec_vmuleuh">,
333          Intrinsic<[llvm_v4i32_ty], [llvm_v8i16_ty, llvm_v8i16_ty],
334                    [IntrNoMem]>;
335
336  def int_ppc_altivec_vmulosb : GCCBuiltin<"__builtin_altivec_vmulosb">,
337          Intrinsic<[llvm_v8i16_ty], [llvm_v16i8_ty, llvm_v16i8_ty],
338                    [IntrNoMem]>;
339  def int_ppc_altivec_vmulosh : GCCBuiltin<"__builtin_altivec_vmulosh">,
340          Intrinsic<[llvm_v4i32_ty], [llvm_v8i16_ty, llvm_v8i16_ty],
341                    [IntrNoMem]>;
342  def int_ppc_altivec_vmuloub : GCCBuiltin<"__builtin_altivec_vmuloub">,
343          Intrinsic<[llvm_v8i16_ty], [llvm_v16i8_ty, llvm_v16i8_ty],
344                    [IntrNoMem]>;
345  def int_ppc_altivec_vmulouh : GCCBuiltin<"__builtin_altivec_vmulouh">,
346          Intrinsic<[llvm_v4i32_ty], [llvm_v8i16_ty, llvm_v8i16_ty],
347                    [IntrNoMem]>;
348
349  // Vector Sum Intructions.
350  def int_ppc_altivec_vsumsws : GCCBuiltin<"__builtin_altivec_vsumsws">,
351            Intrinsic<[llvm_v4i32_ty], [llvm_v4i32_ty, llvm_v4i32_ty],
352                      [IntrNoMem]>;
353  def int_ppc_altivec_vsum2sws : GCCBuiltin<"__builtin_altivec_vsum2sws">,
354            Intrinsic<[llvm_v4i32_ty], [llvm_v4i32_ty, llvm_v4i32_ty],
355                      [IntrNoMem]>;
356  def int_ppc_altivec_vsum4sbs : GCCBuiltin<"__builtin_altivec_vsum4sbs">,
357            Intrinsic<[llvm_v4i32_ty], [llvm_v16i8_ty, llvm_v4i32_ty],
358                      [IntrNoMem]>;
359  def int_ppc_altivec_vsum4shs : GCCBuiltin<"__builtin_altivec_vsum4shs">,
360            Intrinsic<[llvm_v4i32_ty], [llvm_v8i16_ty, llvm_v4i32_ty],
361                      [IntrNoMem]>;
362  def int_ppc_altivec_vsum4ubs : GCCBuiltin<"__builtin_altivec_vsum4ubs">,
363            Intrinsic<[llvm_v4i32_ty], [llvm_v16i8_ty, llvm_v4i32_ty],
364                      [IntrNoMem]>;
365
366  // Other multiplies.
367  def int_ppc_altivec_vmladduhm : GCCBuiltin<"__builtin_altivec_vmladduhm">,
368            Intrinsic<[llvm_v8i16_ty], [llvm_v8i16_ty, llvm_v8i16_ty, 
369                       llvm_v8i16_ty], [IntrNoMem]>;
370
371  // Packs.
372  def int_ppc_altivec_vpkpx : GCCBuiltin<"__builtin_altivec_vpkpx">,
373            Intrinsic<[llvm_v8i16_ty], [llvm_v4i32_ty, llvm_v4i32_ty],
374                      [IntrNoMem]>;
375  def int_ppc_altivec_vpkshss : GCCBuiltin<"__builtin_altivec_vpkshss">,
376            Intrinsic<[llvm_v16i8_ty], [llvm_v8i16_ty, llvm_v8i16_ty],
377                      [IntrNoMem]>;
378  def int_ppc_altivec_vpkshus : GCCBuiltin<"__builtin_altivec_vpkshus">,
379            Intrinsic<[llvm_v16i8_ty], [llvm_v8i16_ty, llvm_v8i16_ty],
380                      [IntrNoMem]>;
381  def int_ppc_altivec_vpkswss : GCCBuiltin<"__builtin_altivec_vpkswss">,
382            Intrinsic<[llvm_v16i8_ty], [llvm_v4i32_ty, llvm_v4i32_ty],
383                      [IntrNoMem]>;
384  def int_ppc_altivec_vpkswus : GCCBuiltin<"__builtin_altivec_vpkswus">,
385            Intrinsic<[llvm_v8i16_ty], [llvm_v4i32_ty, llvm_v4i32_ty],
386                      [IntrNoMem]>;
387  // vpkuhum is lowered to a shuffle.
388  def int_ppc_altivec_vpkuhus : GCCBuiltin<"__builtin_altivec_vpkuhus">,
389            Intrinsic<[llvm_v16i8_ty], [llvm_v8i16_ty, llvm_v8i16_ty],
390                      [IntrNoMem]>;
391  // vpkuwum is lowered to a shuffle.
392  def int_ppc_altivec_vpkuwus : GCCBuiltin<"__builtin_altivec_vpkuwus">,
393            Intrinsic<[llvm_v8i16_ty], [llvm_v4i32_ty, llvm_v4i32_ty],
394                      [IntrNoMem]>;
395
396  // Unpacks.
397  def int_ppc_altivec_vupkhpx : GCCBuiltin<"__builtin_altivec_vupkhpx">,
398            Intrinsic<[llvm_v4i32_ty], [llvm_v8i16_ty], [IntrNoMem]>;
399  def int_ppc_altivec_vupkhsb : GCCBuiltin<"__builtin_altivec_vupkhsb">,
400            Intrinsic<[llvm_v8i16_ty], [llvm_v16i8_ty], [IntrNoMem]>;
401  def int_ppc_altivec_vupkhsh : GCCBuiltin<"__builtin_altivec_vupkhsh">,
402            Intrinsic<[llvm_v4i32_ty], [llvm_v8i16_ty], [IntrNoMem]>;
403  def int_ppc_altivec_vupklpx : GCCBuiltin<"__builtin_altivec_vupklpx">,
404            Intrinsic<[llvm_v4i32_ty], [llvm_v8i16_ty], [IntrNoMem]>;
405  def int_ppc_altivec_vupklsb : GCCBuiltin<"__builtin_altivec_vupklsb">,
406            Intrinsic<[llvm_v8i16_ty], [llvm_v16i8_ty], [IntrNoMem]>;
407  def int_ppc_altivec_vupklsh : GCCBuiltin<"__builtin_altivec_vupklsh">,
408            Intrinsic<[llvm_v4i32_ty], [llvm_v8i16_ty], [IntrNoMem]>;
409
410
411  // FP <-> integer conversion.
412  def int_ppc_altivec_vcfsx : GCCBuiltin<"__builtin_altivec_vcfsx">,
413              Intrinsic<[llvm_v4f32_ty], [llvm_v4i32_ty, llvm_i32_ty],
414                        [IntrNoMem]>;
415  def int_ppc_altivec_vcfux : GCCBuiltin<"__builtin_altivec_vcfux">,
416              Intrinsic<[llvm_v4f32_ty], [llvm_v4i32_ty, llvm_i32_ty],
417                        [IntrNoMem]>;
418  def int_ppc_altivec_vctsxs : GCCBuiltin<"__builtin_altivec_vctsxs">,
419              Intrinsic<[llvm_v4i32_ty], [llvm_v4f32_ty, llvm_i32_ty],
420                        [IntrNoMem]>;
421  def int_ppc_altivec_vctuxs : GCCBuiltin<"__builtin_altivec_vctuxs">,
422              Intrinsic<[llvm_v4i32_ty], [llvm_v4f32_ty, llvm_i32_ty],
423                        [IntrNoMem]>;
424
425  def int_ppc_altivec_vrfim : GCCBuiltin<"__builtin_altivec_vrfim">,
426              Intrinsic<[llvm_v4f32_ty], [llvm_v4f32_ty], [IntrNoMem]>;
427  def int_ppc_altivec_vrfin : GCCBuiltin<"__builtin_altivec_vrfin">,
428              Intrinsic<[llvm_v4f32_ty], [llvm_v4f32_ty], [IntrNoMem]>;
429  def int_ppc_altivec_vrfip : GCCBuiltin<"__builtin_altivec_vrfip">,
430              Intrinsic<[llvm_v4f32_ty], [llvm_v4f32_ty], [IntrNoMem]>;
431  def int_ppc_altivec_vrfiz : GCCBuiltin<"__builtin_altivec_vrfiz">,
432              Intrinsic<[llvm_v4f32_ty], [llvm_v4f32_ty], [IntrNoMem]>;
433}
434
435def int_ppc_altivec_vsl   : PowerPC_Vec_WWW_Intrinsic<"vsl">;
436def int_ppc_altivec_vslo  : PowerPC_Vec_WWW_Intrinsic<"vslo">;
437
438def int_ppc_altivec_vslb  : PowerPC_Vec_BBB_Intrinsic<"vslb">;
439def int_ppc_altivec_vslh  : PowerPC_Vec_HHH_Intrinsic<"vslh">;
440def int_ppc_altivec_vslw  : PowerPC_Vec_WWW_Intrinsic<"vslw">;
441
442// Right Shifts.
443def int_ppc_altivec_vsr   : PowerPC_Vec_WWW_Intrinsic<"vsr">;
444def int_ppc_altivec_vsro  : PowerPC_Vec_WWW_Intrinsic<"vsro">;
445  
446def int_ppc_altivec_vsrb  : PowerPC_Vec_BBB_Intrinsic<"vsrb">;
447def int_ppc_altivec_vsrh  : PowerPC_Vec_HHH_Intrinsic<"vsrh">;
448def int_ppc_altivec_vsrw  : PowerPC_Vec_WWW_Intrinsic<"vsrw">;
449def int_ppc_altivec_vsrab : PowerPC_Vec_BBB_Intrinsic<"vsrab">;
450def int_ppc_altivec_vsrah : PowerPC_Vec_HHH_Intrinsic<"vsrah">;
451def int_ppc_altivec_vsraw : PowerPC_Vec_WWW_Intrinsic<"vsraw">;
452
453// Rotates.
454def int_ppc_altivec_vrlb  : PowerPC_Vec_BBB_Intrinsic<"vrlb">;
455def int_ppc_altivec_vrlh  : PowerPC_Vec_HHH_Intrinsic<"vrlh">;
456def int_ppc_altivec_vrlw  : PowerPC_Vec_WWW_Intrinsic<"vrlw">;
457
458let TargetPrefix = "ppc" in {  // All PPC intrinsics start with "llvm.ppc.".
459  // Miscellaneous.
460  def int_ppc_altivec_lvsl :
461              Intrinsic<[llvm_v16i8_ty], [llvm_ptr_ty], [IntrNoMem]>;
462  def int_ppc_altivec_lvsr :
463              Intrinsic<[llvm_v16i8_ty], [llvm_ptr_ty], [IntrNoMem]>;
464
465  def int_ppc_altivec_vperm : GCCBuiltin<"__builtin_altivec_vperm_4si">,
466              Intrinsic<[llvm_v4i32_ty], [llvm_v4i32_ty, 
467                         llvm_v4i32_ty, llvm_v16i8_ty], [IntrNoMem]>;
468  def int_ppc_altivec_vsel : GCCBuiltin<"__builtin_altivec_vsel_4si">,
469              Intrinsic<[llvm_v4i32_ty], [llvm_v4i32_ty, 
470                         llvm_v4i32_ty, llvm_v4i32_ty], [IntrNoMem]>;
471}
472
473def int_ppc_altivec_vexptefp  : PowerPC_Vec_FF_Intrinsic<"vexptefp">;
474def int_ppc_altivec_vlogefp   : PowerPC_Vec_FF_Intrinsic<"vlogefp">;
475def int_ppc_altivec_vrefp     : PowerPC_Vec_FF_Intrinsic<"vrefp">;
476def int_ppc_altivec_vrsqrtefp : PowerPC_Vec_FF_Intrinsic<"vrsqrtefp">;
477