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annotate test/CodeGen/X86/atomic6432.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
parents 54457678186b
children 803732b1fca8
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1 ; RUN: llc < %s -O0 -march=x86 -mcpu=corei7 -verify-machineinstrs | FileCheck %s --check-prefix X32
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parents:
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2
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parents:
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3 @sc64 = external global i64
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4
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parents:
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5 define void @atomic_fetch_add64() nounwind {
77
54457678186b LLVM 3.6
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parents: 0
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6 ; X32-LABEL: atomic_fetch_add64:
0
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parents:
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7 entry:
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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8 %t1 = atomicrmw add i64* @sc64, i64 1 acquire
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parents:
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9 ; X32: addl
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parents:
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10 ; X32: adcl
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parents:
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11 ; X32: lock
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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12 ; X32: cmpxchg8b
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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13 %t2 = atomicrmw add i64* @sc64, i64 3 acquire
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parents:
diff changeset
14 ; X32: addl
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parents:
diff changeset
15 ; X32: adcl
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
16 ; X32: lock
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
17 ; X32: cmpxchg8b
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
18 %t3 = atomicrmw add i64* @sc64, i64 5 acquire
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
19 ; X32: addl
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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20 ; X32: adcl
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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21 ; X32: lock
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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22 ; X32: cmpxchg8b
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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23 %t4 = atomicrmw add i64* @sc64, i64 %t3 acquire
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parents:
diff changeset
24 ; X32: addl
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
25 ; X32: adcl
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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26 ; X32: lock
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
27 ; X32: cmpxchg8b
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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28 ret void
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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29 ; X32: ret
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parents:
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30 }
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parents:
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31
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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32 define void @atomic_fetch_sub64() nounwind {
77
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parents: 0
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33 ; X32-LABEL: atomic_fetch_sub64:
0
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parents:
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34 %t1 = atomicrmw sub i64* @sc64, i64 1 acquire
77
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parents: 0
diff changeset
35 ; X32: addl $-1
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parents: 0
diff changeset
36 ; X32: adcl $-1
0
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parents:
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37 ; X32: lock
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parents:
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38 ; X32: cmpxchg8b
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parents:
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39 %t2 = atomicrmw sub i64* @sc64, i64 3 acquire
77
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parents: 0
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40 ; X32: addl $-3
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parents: 0
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41 ; X32: adcl $-1
0
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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42 ; X32: lock
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parents:
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43 ; X32: cmpxchg8b
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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44 %t3 = atomicrmw sub i64* @sc64, i64 5 acquire
77
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
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45 ; X32: addl $-5
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
46 ; X32: adcl $-1
0
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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47 ; X32: lock
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parents:
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48 ; X32: cmpxchg8b
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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49 %t4 = atomicrmw sub i64* @sc64, i64 %t3 acquire
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
50 ; X32: subl
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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51 ; X32: sbbl
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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52 ; X32: lock
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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53 ; X32: cmpxchg8b
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
54 ret void
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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55 ; X32: ret
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
56 }
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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57
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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58 define void @atomic_fetch_and64() nounwind {
77
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
59 ; X32-LABEL: atomic_fetch_and64:
0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
60 %t1 = atomicrmw and i64* @sc64, i64 3 acquire
77
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
61 ; X32: andl $3
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
62 ; X32-NOT: andl
0
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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63 ; X32: lock
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parents:
diff changeset
64 ; X32: cmpxchg8b
77
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
65 %t2 = atomicrmw and i64* @sc64, i64 4294967297 acquire
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
66 ; X32: andl $1
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
67 ; X32: andl $1
0
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
68 ; X32: lock
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
69 ; X32: cmpxchg8b
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
70 %t3 = atomicrmw and i64* @sc64, i64 %t2 acquire
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
71 ; X32: andl
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
72 ; X32: andl
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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73 ; X32: lock
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
74 ; X32: cmpxchg8b
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parents:
diff changeset
75 ret void
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parents:
diff changeset
76 ; X32: ret
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
77 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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78
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parents:
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79 define void @atomic_fetch_or64() nounwind {
77
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
80 ; X32-LABEL: atomic_fetch_or64:
0
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
81 %t1 = atomicrmw or i64* @sc64, i64 3 acquire
77
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
82 ; X32: orl $3
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
83 ; X32-NOT: orl
0
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parents:
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84 ; X32: lock
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
85 ; X32: cmpxchg8b
77
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
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86 %t2 = atomicrmw or i64* @sc64, i64 4294967297 acquire
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
87 ; X32: orl $1
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
88 ; X32: orl $1
0
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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89 ; X32: lock
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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90 ; X32: cmpxchg8b
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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91 %t3 = atomicrmw or i64* @sc64, i64 %t2 acquire
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
92 ; X32: orl
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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93 ; X32: orl
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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94 ; X32: lock
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
95 ; X32: cmpxchg8b
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
96 ret void
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
97 ; X32: ret
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
98 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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99
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parents:
diff changeset
100 define void @atomic_fetch_xor64() nounwind {
77
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
101 ; X32-LABEL: atomic_fetch_xor64:
0
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parents:
diff changeset
102 %t1 = atomicrmw xor i64* @sc64, i64 3 acquire
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parents:
diff changeset
103 ; X32: xorl
77
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
104 ; X32-NOT: xorl
0
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
105 ; X32: lock
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
106 ; X32: cmpxchg8b
77
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
107 %t2 = atomicrmw xor i64* @sc64, i64 4294967297 acquire
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
108 ; X32: xorl $1
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
109 ; X32: xorl $1
0
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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110 ; X32: lock
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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111 ; X32: cmpxchg8b
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
112 %t3 = atomicrmw xor i64* @sc64, i64 %t2 acquire
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
113 ; X32: xorl
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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114 ; X32: xorl
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
115 ; X32: lock
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
116 ; X32: cmpxchg8b
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
117 ret void
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
118 ; X32: ret
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
119 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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120
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
121 define void @atomic_fetch_nand64(i64 %x) nounwind {
77
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
122 ; X32-LABEL: atomic_fetch_nand64:
0
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
123 %t1 = atomicrmw nand i64* @sc64, i64 %x acquire
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
124 ; X32: andl
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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125 ; X32: andl
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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126 ; X32: notl
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
127 ; X32: notl
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
128 ; X32: lock
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
129 ; X32: cmpxchg8b
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
130 ret void
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
131 ; X32: ret
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
132 }
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
133
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
134 define void @atomic_fetch_max64(i64 %x) nounwind {
77
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
135 ; X32-LABEL: atomic_fetch_max64:
0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
136 %t1 = atomicrmw max i64* @sc64, i64 %x acquire
77
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
137 ; X32: subl
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
138 ; X32: subl
0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
139 ; X32: cmov
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
140 ; X32: cmov
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
141 ; X32: lock
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
142 ; X32: cmpxchg8b
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
143 ret void
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
144 ; X32: ret
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
145 }
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
146
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
147 define void @atomic_fetch_min64(i64 %x) nounwind {
77
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
148 ; X32-LABEL: atomic_fetch_min64:
0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
149 %t1 = atomicrmw min i64* @sc64, i64 %x acquire
77
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
150 ; X32: subl
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
151 ; X32: subl
0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
152 ; X32: cmov
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
153 ; X32: cmov
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
154 ; X32: lock
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
155 ; X32: cmpxchg8b
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
156 ret void
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
157 ; X32: ret
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
158 }
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
159
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
160 define void @atomic_fetch_umax64(i64 %x) nounwind {
77
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
161 ; X32-LABEL: atomic_fetch_umax64:
0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
162 %t1 = atomicrmw umax i64* @sc64, i64 %x acquire
77
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
163 ; X32: subl
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
164 ; X32: subl
0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
165 ; X32: cmov
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
166 ; X32: cmov
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
167 ; X32: lock
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
168 ; X32: cmpxchg8b
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
169 ret void
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
170 ; X32: ret
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
171 }
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
172
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
173 define void @atomic_fetch_umin64(i64 %x) nounwind {
77
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
174 ; X32-LABEL: atomic_fetch_umin64:
0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
175 %t1 = atomicrmw umin i64* @sc64, i64 %x acquire
77
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
176 ; X32: subl
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
177 ; X32: subl
0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
178 ; X32: cmov
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
179 ; X32: cmov
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
180 ; X32: lock
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
181 ; X32: cmpxchg8b
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
182 ret void
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
183 ; X32: ret
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
184 }
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
185
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
186 define void @atomic_fetch_cmpxchg64() nounwind {
77
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
187 ; X32-LABEL: atomic_fetch_cmpxchg64:
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
188 %t1 = cmpxchg i64* @sc64, i64 0, i64 1 acquire acquire
0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
189 ; X32: lock
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
190 ; X32: cmpxchg8b
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
191 ret void
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
192 ; X32: ret
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
193 }
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
194
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
195 define void @atomic_fetch_store64(i64 %x) nounwind {
77
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
196 ; X32-LABEL: atomic_fetch_store64:
0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
197 store atomic i64 %x, i64* @sc64 release, align 8
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
198 ; X32: lock
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
199 ; X32: cmpxchg8b
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
200 ret void
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
201 ; X32: ret
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
202 }
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
203
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
204 define void @atomic_fetch_swap64(i64 %x) nounwind {
77
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
205 ; X32-LABEL: atomic_fetch_swap64:
0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
206 %t1 = atomicrmw xchg i64* @sc64, i64 %x acquire
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
207 ; X32: lock
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
208 ; X32: xchg8b
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
209 ret void
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
210 ; X32: ret
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
211 }