1 ; RUN: llc < %s -march=cellspu | FileCheck %s
3 target datalayout = "E-p:32:32:128-f64:64:128-f32:32:128-i64:32:128-i32:32:128-i16:16:128-i8:8:128-i1:8:128-a0:0:128-v128:128:128-s0:128:128"
6 ; $3 = %arg1, $4 = %arg2, $5 = %val1, $6 = %val2
7 ; $3 = %arg1, $4 = %val1, $5 = %val2
9 ; For "positive" comparisons:
10 ; selb $3, $6, $5, <i1>
11 ; selb $3, $5, $4, <i1>
13 ; For "negative" comparisons, i.e., those where the result of the comparison
14 ; must be inverted (setne, for example):
15 ; selb $3, $5, $6, <i1>
16 ; selb $3, $4, $5, <i1>
18 ; i8 integer comparisons:
19 define i8 @icmp_eq_select_i8(i8 %arg1, i8 %arg2, i8 %val1, i8 %val2) nounwind {
20 ; CHECK: icmp_eq_select_i8:
22 ; CHECK: selb $3, $6, $5, $3
25 %A = icmp eq i8 %arg1, %arg2
26 %B = select i1 %A, i8 %val1, i8 %val2
30 define i1 @icmp_eq_setcc_i8(i8 %arg1, i8 %arg2, i8 %val1, i8 %val2) nounwind {
31 ; CHECK: icmp_eq_setcc_i8:
36 %A = icmp eq i8 %arg1, %arg2
40 define i8 @icmp_eq_immed01_i8(i8 %arg1, i8 %val1, i8 %val2) nounwind {
41 ; CHECK: icmp_eq_immed01_i8:
43 ; CHECK: selb $3, $5, $4, $3
46 %A = icmp eq i8 %arg1, 127
47 %B = select i1 %A, i8 %val1, i8 %val2
51 define i8 @icmp_eq_immed02_i8(i8 %arg1, i8 %val1, i8 %val2) nounwind {
52 ; CHECK: icmp_eq_immed02_i8:
54 ; CHECK: selb $3, $5, $4, $3
57 %A = icmp eq i8 %arg1, -128
58 %B = select i1 %A, i8 %val1, i8 %val2
62 define i8 @icmp_eq_immed03_i8(i8 %arg1, i8 %val1, i8 %val2) nounwind {
63 ; CHECK: icmp_eq_immed03_i8:
65 ; CHECK: selb $3, $5, $4, $3
68 %A = icmp eq i8 %arg1, -1
69 %B = select i1 %A, i8 %val1, i8 %val2
73 define i8 @icmp_ne_select_i8(i8 %arg1, i8 %arg2, i8 %val1, i8 %val2) nounwind {
74 ; CHECK: icmp_ne_select_i8:
76 ; CHECK: selb $3, $5, $6, $3
79 %A = icmp ne i8 %arg1, %arg2
80 %B = select i1 %A, i8 %val1, i8 %val2
84 define i1 @icmp_ne_setcc_i8(i8 %arg1, i8 %arg2, i8 %val1, i8 %val2) nounwind {
85 ; CHECK: icmp_ne_setcc_i8:
91 %A = icmp ne i8 %arg1, %arg2
95 define i8 @icmp_ne_immed01_i8(i8 %arg1, i8 %val1, i8 %val2) nounwind {
96 ; CHECK: icmp_ne_immed01_i8:
98 ; CHECK: selb $3, $4, $5, $3
101 %A = icmp ne i8 %arg1, 127
102 %B = select i1 %A, i8 %val1, i8 %val2
106 define i8 @icmp_ne_immed02_i8(i8 %arg1, i8 %val1, i8 %val2) nounwind {
107 ; CHECK: icmp_ne_immed02_i8:
109 ; CHECK: selb $3, $4, $5, $3
112 %A = icmp ne i8 %arg1, -128
113 %B = select i1 %A, i8 %val1, i8 %val2
117 define i8 @icmp_ne_immed03_i8(i8 %arg1, i8 %val1, i8 %val2) nounwind {
118 ; CHECK: icmp_ne_immed03_i8:
120 ; CHECK: selb $3, $4, $5, $3
123 %A = icmp ne i8 %arg1, -1
124 %B = select i1 %A, i8 %val1, i8 %val2
128 define i8 @icmp_ugt_select_i8(i8 %arg1, i8 %arg2, i8 %val1, i8 %val2) nounwind {
129 ; CHECK: icmp_ugt_select_i8:
131 ; CHECK: selb $3, $6, $5, $3
134 %A = icmp ugt i8 %arg1, %arg2
135 %B = select i1 %A, i8 %val1, i8 %val2
139 define i1 @icmp_ugt_setcc_i8(i8 %arg1, i8 %arg2, i8 %val1, i8 %val2) nounwind {
140 ; CHECK: icmp_ugt_setcc_i8:
145 %A = icmp ugt i8 %arg1, %arg2
149 define i8 @icmp_ugt_immed01_i8(i8 %arg1, i8 %val1, i8 %val2) nounwind {
150 ; CHECK: icmp_ugt_immed01_i8:
152 ; CHECK: selb $3, $5, $4, $3
155 %A = icmp ugt i8 %arg1, 126
156 %B = select i1 %A, i8 %val1, i8 %val2
160 define i8 @icmp_uge_select_i8(i8 %arg1, i8 %arg2, i8 %val1, i8 %val2) nounwind {
161 ; CHECK: icmp_uge_select_i8:
165 ; CHECK: selb $3, $6, $5, $3
168 %A = icmp uge i8 %arg1, %arg2
169 %B = select i1 %A, i8 %val1, i8 %val2
173 define i1 @icmp_uge_setcc_i8(i8 %arg1, i8 %arg2, i8 %val1, i8 %val2) nounwind {
174 ; CHECK: icmp_uge_setcc_i8:
181 %A = icmp uge i8 %arg1, %arg2
185 ;; Note: icmp uge i8 %arg1, <immed> can always be transformed into
186 ;; icmp ugt i8 %arg1, <immed>-1
188 ;; Consequently, even though the patterns exist to match, it's unlikely
189 ;; they'll ever be generated.
191 define i8 @icmp_ult_select_i8(i8 %arg1, i8 %arg2, i8 %val1, i8 %val2) nounwind {
192 ; CHECK: icmp_ult_select_i8:
196 ; CHECK: selb $3, $6, $5, $3
199 %A = icmp ult i8 %arg1, %arg2
200 %B = select i1 %A, i8 %val1, i8 %val2
204 define i1 @icmp_ult_setcc_i8(i8 %arg1, i8 %arg2, i8 %val1, i8 %val2) nounwind {
205 ; CHECK: icmp_ult_setcc_i8:
212 %A = icmp ult i8 %arg1, %arg2
216 define i8 @icmp_ult_immed01_i8(i8 %arg1, i8 %val1, i8 %val2) nounwind {
217 ; CHECK: icmp_ult_immed01_i8:
221 ; CHECK: selb $3, $5, $4, $3
224 %A = icmp ult i8 %arg1, 253
225 %B = select i1 %A, i8 %val1, i8 %val2
229 define i8 @icmp_ult_immed02_i8(i8 %arg1, i8 %val1, i8 %val2) nounwind {
230 ; CHECK: icmp_ult_immed02_i8:
234 ; CHECK: selb $3, $5, $4, $3
237 %A = icmp ult i8 %arg1, 129
238 %B = select i1 %A, i8 %val1, i8 %val2
242 define i8 @icmp_ule_select_i8(i8 %arg1, i8 %arg2, i8 %val1, i8 %val2) nounwind {
243 ; CHECK: icmp_ule_select_i8:
245 ; CHECK: selb $3, $5, $6, $3
248 %A = icmp ule i8 %arg1, %arg2
249 %B = select i1 %A, i8 %val1, i8 %val2
253 define i1 @icmp_ule_setcc_i8(i8 %arg1, i8 %arg2, i8 %val1, i8 %val2) nounwind {
254 ; CHECK: icmp_ule_setcc_i8:
260 %A = icmp ule i8 %arg1, %arg2
264 ;; Note: icmp ule i8 %arg1, <immed> can always be transformed into
265 ;; icmp ult i8 %arg1, <immed>+1
267 ;; Consequently, even though the patterns exist to match, it's unlikely
268 ;; they'll ever be generated.
270 define i8 @icmp_sgt_select_i8(i8 %arg1, i8 %arg2, i8 %val1, i8 %val2) nounwind {
271 ; CHECK: icmp_sgt_select_i8:
273 ; CHECK: selb $3, $6, $5, $3
276 %A = icmp sgt i8 %arg1, %arg2
277 %B = select i1 %A, i8 %val1, i8 %val2
281 define i1 @icmp_sgt_setcc_i8(i8 %arg1, i8 %arg2, i8 %val1, i8 %val2) nounwind {
282 ; CHECK: icmp_sgt_setcc_i8:
287 %A = icmp sgt i8 %arg1, %arg2
291 define i8 @icmp_sgt_immed01_i8(i8 %arg1, i8 %val1, i8 %val2) nounwind {
292 ; CHECK: icmp_sgt_immed01_i8:
294 ; CHECK: selb $3, $5, $4, $3
297 %A = icmp sgt i8 %arg1, 96
298 %B = select i1 %A, i8 %val1, i8 %val2
302 define i8 @icmp_sgt_immed02_i8(i8 %arg1, i8 %val1, i8 %val2) nounwind {
303 ; CHECK: icmp_sgt_immed02_i8:
305 ; CHECK: selb $3, $5, $4, $3
308 %A = icmp sgt i8 %arg1, -1
309 %B = select i1 %A, i8 %val1, i8 %val2
313 define i8 @icmp_sgt_immed03_i8(i8 %arg1, i8 %val1, i8 %val2) nounwind {
314 ; CHECK: icmp_sgt_immed03_i8:
316 ; CHECK: selb $3, $4, $5, $3
319 %A = icmp sgt i8 %arg1, -128
320 %B = select i1 %A, i8 %val1, i8 %val2
324 define i8 @icmp_sge_select_i8(i8 %arg1, i8 %arg2, i8 %val1, i8 %val2) nounwind {
325 ; CHECK: icmp_sge_select_i8:
329 ; CHECK: selb $3, $6, $5, $3
332 %A = icmp sge i8 %arg1, %arg2
333 %B = select i1 %A, i8 %val1, i8 %val2
337 define i1 @icmp_sge_setcc_i8(i8 %arg1, i8 %arg2, i8 %val1, i8 %val2) nounwind {
338 ; CHECK: icmp_sge_setcc_i8:
345 %A = icmp sge i8 %arg1, %arg2
349 ;; Note: icmp sge i8 %arg1, <immed> can always be transformed into
350 ;; icmp sgt i8 %arg1, <immed>-1
352 ;; Consequently, even though the patterns exist to match, it's unlikely
353 ;; they'll ever be generated.
355 define i8 @icmp_slt_select_i8(i8 %arg1, i8 %arg2, i8 %val1, i8 %val2) nounwind {
356 ; CHECK: icmp_slt_select_i8:
360 ; CHECK: selb $3, $6, $5, $3
363 %A = icmp slt i8 %arg1, %arg2
364 %B = select i1 %A, i8 %val1, i8 %val2
368 define i1 @icmp_slt_setcc_i8(i8 %arg1, i8 %arg2, i8 %val1, i8 %val2) nounwind {
369 ; CHECK: icmp_slt_setcc_i8:
376 %A = icmp slt i8 %arg1, %arg2
380 define i8 @icmp_slt_immed01_i8(i8 %arg1, i8 %val1, i8 %val2) nounwind {
381 ; CHECK: icmp_slt_immed01_i8:
385 ; CHECK: selb $3, $5, $4, $3
388 %A = icmp slt i8 %arg1, 96
389 %B = select i1 %A, i8 %val1, i8 %val2
393 define i8 @icmp_slt_immed02_i8(i8 %arg1, i8 %val1, i8 %val2) nounwind {
394 ; CHECK: icmp_slt_immed02_i8:
398 ; CHECK: selb $3, $5, $4, $3
401 %A = icmp slt i8 %arg1, -120
402 %B = select i1 %A, i8 %val1, i8 %val2
406 define i8 @icmp_slt_immed03_i8(i8 %arg1, i8 %val1, i8 %val2) nounwind {
407 ; CHECK: icmp_slt_immed03_i8:
411 ; CHECK: selb $3, $5, $4, $3
414 %A = icmp slt i8 %arg1, -1
415 %B = select i1 %A, i8 %val1, i8 %val2
419 define i8 @icmp_sle_select_i8(i8 %arg1, i8 %arg2, i8 %val1, i8 %val2) nounwind {
420 ; CHECK: icmp_sle_select_i8:
422 ; CHECK: selb $3, $5, $6, $3
425 %A = icmp sle i8 %arg1, %arg2
426 %B = select i1 %A, i8 %val1, i8 %val2
430 define i1 @icmp_sle_setcc_i8(i8 %arg1, i8 %arg2, i8 %val1, i8 %val2) nounwind {
431 ; CHECK: icmp_sle_setcc_i8:
437 %A = icmp sle i8 %arg1, %arg2
441 ;; Note: icmp sle i8 %arg1, <immed> can always be transformed into
442 ;; icmp slt i8 %arg1, <immed>+1
444 ;; Consequently, even though the patterns exist to match, it's unlikely
445 ;; they'll ever be generated.