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comparison test/CodeGen/X86/stack-folding-3dnow.ll @ 95:afa8332a0e37 LLVM3.8

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LLVM 3.8
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Tue, 13 Oct 2015 17:48:58 +0900
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84:f3e34b893a5f 95:afa8332a0e37
1 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+3dnow | FileCheck %s
2
3 define x86_mmx @stack_fold_pavgusb(x86_mmx %a, x86_mmx %b) {
4 ;CHECK-LABEL: stack_fold_pavgusb
5 ;CHECK: pavgusb {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
6 %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
7 %2 = call x86_mmx @llvm.x86.3dnow.pavgusb(x86_mmx %a, x86_mmx %b) nounwind readnone
8 ret x86_mmx %2
9 }
10 declare x86_mmx @llvm.x86.3dnow.pavgusb(x86_mmx, x86_mmx) nounwind readnone
11
12 define x86_mmx @stack_fold_pf2id(x86_mmx %a) {
13 ;CHECK-LABEL: stack_fold_pf2id
14 ;CHECK: pf2id {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
15 %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm1},~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
16 %2 = call x86_mmx @llvm.x86.3dnow.pf2id(x86_mmx %a) nounwind readnone
17 ret x86_mmx %2
18 }
19 declare x86_mmx @llvm.x86.3dnow.pf2id(x86_mmx) nounwind readnone
20
21 define x86_mmx @stack_fold_pf2iw(x86_mmx %a) {
22 ;CHECK-LABEL: stack_fold_pf2iw
23 ;CHECK: pf2iw {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
24 %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm1},~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
25 %2 = call x86_mmx @llvm.x86.3dnowa.pf2iw(x86_mmx %a) nounwind readnone
26 ret x86_mmx %2
27 }
28 declare x86_mmx @llvm.x86.3dnowa.pf2iw(x86_mmx) nounwind readnone
29
30 define x86_mmx @stack_fold_pfacc(x86_mmx %a, x86_mmx %b) {
31 ;CHECK-LABEL: stack_fold_pfacc
32 ;CHECK: pfacc {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
33 %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
34 %2 = call x86_mmx @llvm.x86.3dnow.pfacc(x86_mmx %a, x86_mmx %b) nounwind readnone
35 ret x86_mmx %2
36 }
37 declare x86_mmx @llvm.x86.3dnow.pfacc(x86_mmx, x86_mmx) nounwind readnone
38
39 define x86_mmx @stack_fold_pfadd(x86_mmx %a, x86_mmx %b) {
40 ;CHECK-LABEL: stack_fold_pfadd
41 ;CHECK: pfadd {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
42 %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
43 %2 = call x86_mmx @llvm.x86.3dnow.pfadd(x86_mmx %a, x86_mmx %b) nounwind readnone
44 ret x86_mmx %2
45 }
46 declare x86_mmx @llvm.x86.3dnow.pfadd(x86_mmx, x86_mmx) nounwind readnone
47
48 define x86_mmx @stack_fold_pfcmpeq(x86_mmx %a, x86_mmx %b) {
49 ;CHECK-LABEL: stack_fold_pfcmpeq
50 ;CHECK: pfcmpeq {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
51 %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
52 %2 = call x86_mmx @llvm.x86.3dnow.pfcmpeq(x86_mmx %a, x86_mmx %b) nounwind readnone
53 ret x86_mmx %2
54 }
55 declare x86_mmx @llvm.x86.3dnow.pfcmpeq(x86_mmx, x86_mmx) nounwind readnone
56
57 define x86_mmx @stack_fold_pfcmpge(x86_mmx %a, x86_mmx %b) {
58 ;CHECK-LABEL: stack_fold_pfcmpge
59 ;CHECK: pfcmpge {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
60 %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
61 %2 = call x86_mmx @llvm.x86.3dnow.pfcmpge(x86_mmx %a, x86_mmx %b) nounwind readnone
62 ret x86_mmx %2
63 }
64 declare x86_mmx @llvm.x86.3dnow.pfcmpge(x86_mmx, x86_mmx) nounwind readnone
65
66 define x86_mmx @stack_fold_pfcmpgt(x86_mmx %a, x86_mmx %b) {
67 ;CHECK-LABEL: stack_fold_pfcmpgt
68 ;CHECK: pfcmpgt {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
69 %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
70 %2 = call x86_mmx @llvm.x86.3dnow.pfcmpgt(x86_mmx %a, x86_mmx %b) nounwind readnone
71 ret x86_mmx %2
72 }
73 declare x86_mmx @llvm.x86.3dnow.pfcmpgt(x86_mmx, x86_mmx) nounwind readnone
74
75 define x86_mmx @stack_fold_pfmax(x86_mmx %a, x86_mmx %b) {
76 ;CHECK-LABEL: stack_fold_pfmax
77 ;CHECK: pfmax {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
78 %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
79 %2 = call x86_mmx @llvm.x86.3dnow.pfmax(x86_mmx %a, x86_mmx %b) nounwind readnone
80 ret x86_mmx %2
81 }
82 declare x86_mmx @llvm.x86.3dnow.pfmax(x86_mmx, x86_mmx) nounwind readnone
83
84 define x86_mmx @stack_fold_pfmin(x86_mmx %a, x86_mmx %b) {
85 ;CHECK-LABEL: stack_fold_pfmin
86 ;CHECK: pfmin {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
87 %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
88 %2 = call x86_mmx @llvm.x86.3dnow.pfmin(x86_mmx %a, x86_mmx %b) nounwind readnone
89 ret x86_mmx %2
90 }
91 declare x86_mmx @llvm.x86.3dnow.pfmin(x86_mmx, x86_mmx) nounwind readnone
92
93 define x86_mmx @stack_fold_pfmul(x86_mmx %a, x86_mmx %b) {
94 ;CHECK-LABEL: stack_fold_pfmul
95 ;CHECK: pfmul {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
96 %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
97 %2 = call x86_mmx @llvm.x86.3dnow.pfmul(x86_mmx %a, x86_mmx %b) nounwind readnone
98 ret x86_mmx %2
99 }
100 declare x86_mmx @llvm.x86.3dnow.pfmul(x86_mmx, x86_mmx) nounwind readnone
101
102 define x86_mmx @stack_fold_pfnacc(x86_mmx %a, x86_mmx %b) {
103 ;CHECK-LABEL: stack_fold_pfnacc
104 ;CHECK: pfnacc {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
105 %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
106 %2 = call x86_mmx @llvm.x86.3dnowa.pfnacc(x86_mmx %a, x86_mmx %b) nounwind readnone
107 ret x86_mmx %2
108 }
109 declare x86_mmx @llvm.x86.3dnowa.pfnacc(x86_mmx, x86_mmx) nounwind readnone
110
111 define x86_mmx @stack_fold_pfpnacc(x86_mmx %a, x86_mmx %b) {
112 ;CHECK-LABEL: stack_fold_pfpnacc
113 ;CHECK: pfpnacc {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
114 %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
115 %2 = call x86_mmx @llvm.x86.3dnowa.pfpnacc(x86_mmx %a, x86_mmx %b) nounwind readnone
116 ret x86_mmx %2
117 }
118 declare x86_mmx @llvm.x86.3dnowa.pfpnacc(x86_mmx, x86_mmx) nounwind readnone
119
120 define x86_mmx @stack_fold_pfrcp(x86_mmx %a) {
121 ;CHECK-LABEL: stack_fold_pfrcp
122 ;CHECK: pfrcp {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
123 %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm1},~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
124 %2 = call x86_mmx @llvm.x86.3dnow.pfrcp(x86_mmx %a) nounwind readnone
125 ret x86_mmx %2
126 }
127 declare x86_mmx @llvm.x86.3dnow.pfrcp(x86_mmx) nounwind readnone
128
129 define x86_mmx @stack_fold_pfrcpit1(x86_mmx %a, x86_mmx %b) {
130 ;CHECK-LABEL: stack_fold_pfrcpit1
131 ;CHECK: pfrcpit1 {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
132 %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
133 %2 = call x86_mmx @llvm.x86.3dnow.pfrcpit1(x86_mmx %a, x86_mmx %b) nounwind readnone
134 ret x86_mmx %2
135 }
136 declare x86_mmx @llvm.x86.3dnow.pfrcpit1(x86_mmx, x86_mmx) nounwind readnone
137
138 define x86_mmx @stack_fold_pfrcpit2(x86_mmx %a, x86_mmx %b) {
139 ;CHECK-LABEL: stack_fold_pfrcpit2
140 ;CHECK: pfrcpit2 {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
141 %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
142 %2 = call x86_mmx @llvm.x86.3dnow.pfrcpit2(x86_mmx %a, x86_mmx %b) nounwind readnone
143 ret x86_mmx %2
144 }
145 declare x86_mmx @llvm.x86.3dnow.pfrcpit2(x86_mmx, x86_mmx) nounwind readnone
146
147 define x86_mmx @stack_fold_pfrsqit1(x86_mmx %a, x86_mmx %b) {
148 ;CHECK-LABEL: stack_fold_pfrsqit1
149 ;CHECK: pfrsqit1 {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
150 %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
151 %2 = call x86_mmx @llvm.x86.3dnow.pfrsqit1(x86_mmx %a, x86_mmx %b) nounwind readnone
152 ret x86_mmx %2
153 }
154 declare x86_mmx @llvm.x86.3dnow.pfrsqit1(x86_mmx, x86_mmx) nounwind readnone
155
156 define x86_mmx @stack_fold_pfrsqrt(x86_mmx %a) {
157 ;CHECK-LABEL: stack_fold_pfrsqrt
158 ;CHECK: pfrsqrt {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
159 %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm1},~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
160 %2 = call x86_mmx @llvm.x86.3dnow.pfrsqrt(x86_mmx %a) nounwind readnone
161 ret x86_mmx %2
162 }
163 declare x86_mmx @llvm.x86.3dnow.pfrsqrt(x86_mmx) nounwind readnone
164
165 define x86_mmx @stack_fold_pfsub(x86_mmx %a, x86_mmx %b) {
166 ;CHECK-LABEL: stack_fold_pfsub
167 ;CHECK: pfsub {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
168 %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
169 %2 = call x86_mmx @llvm.x86.3dnow.pfsub(x86_mmx %a, x86_mmx %b) nounwind readnone
170 ret x86_mmx %2
171 }
172 declare x86_mmx @llvm.x86.3dnow.pfsub(x86_mmx, x86_mmx) nounwind readnone
173
174 define x86_mmx @stack_fold_pfsubr(x86_mmx %a, x86_mmx %b) {
175 ;CHECK-LABEL: stack_fold_pfsubr
176 ;CHECK: pfsubr {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
177 %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
178 %2 = call x86_mmx @llvm.x86.3dnow.pfsubr(x86_mmx %a, x86_mmx %b) nounwind readnone
179 ret x86_mmx %2
180 }
181 declare x86_mmx @llvm.x86.3dnow.pfsubr(x86_mmx, x86_mmx) nounwind readnone
182
183 define x86_mmx @stack_fold_pi2fd(x86_mmx %a) {
184 ;CHECK-LABEL: stack_fold_pi2fd
185 ;CHECK: pi2fd {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
186 %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm1},~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
187 %2 = call x86_mmx @llvm.x86.3dnow.pi2fd(x86_mmx %a) nounwind readnone
188 ret x86_mmx %2
189 }
190 declare x86_mmx @llvm.x86.3dnow.pi2fd(x86_mmx) nounwind readnone
191
192 define x86_mmx @stack_fold_pi2fw(x86_mmx %a) {
193 ;CHECK-LABEL: stack_fold_pi2fw
194 ;CHECK: pi2fw {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
195 %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm1},~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
196 %2 = call x86_mmx @llvm.x86.3dnowa.pi2fw(x86_mmx %a) nounwind readnone
197 ret x86_mmx %2
198 }
199 declare x86_mmx @llvm.x86.3dnowa.pi2fw(x86_mmx) nounwind readnone
200
201 define x86_mmx @stack_fold_pmulhrw(x86_mmx %a, x86_mmx %b) {
202 ;CHECK-LABEL: stack_fold_pmulhrw
203 ;CHECK: pmulhrw {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
204 %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
205 %2 = call x86_mmx @llvm.x86.3dnow.pmulhrw(x86_mmx %a, x86_mmx %b) nounwind readnone
206 ret x86_mmx %2
207 }
208 declare x86_mmx @llvm.x86.3dnow.pmulhrw(x86_mmx, x86_mmx) nounwind readnone
209
210 define x86_mmx @stack_fold_pswapd(x86_mmx %a) {
211 ;CHECK-LABEL: stack_fold_pswapd
212 ;CHECK: pswapd {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
213 %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm1},~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
214 %2 = call x86_mmx @llvm.x86.3dnowa.pswapd(x86_mmx %a) nounwind readnone
215 ret x86_mmx %2
216 }
217 declare x86_mmx @llvm.x86.3dnowa.pswapd(x86_mmx) nounwind readnone