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annotate test/CodeGen/AArch64/arm64-long-shift.ll @ 128:c347d3398279 default tip

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fix
author mir3636
date Wed, 06 Dec 2017 14:37:17 +0900
parents 1172e4bd9c6f
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
120
1172e4bd9c6f update 4.0.0
mir3636
parents: 100
diff changeset
1 ; RUN: llc < %s -mtriple=arm64-eabi -mcpu=cyclone | FileCheck %s
77
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
2
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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3 define i128 @shl(i128 %r, i128 %s) nounwind readnone {
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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4 ; CHECK-LABEL: shl:
100
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
5 ; CHECK: orr w[[SIXTY_FOUR:[0-9]+]], wzr, #0x40
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
6 ; CHECK: sub [[REV_SHIFT:x[0-9]+]], x[[SIXTY_FOUR]], x2
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
7 ; CHECK: lsr [[LO_FOR_HI_NORMAL:x[0-9]+]], x0, [[REV_SHIFT]]
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
8 ; CHECK: cmp x2, #0
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
9 ; CHECK: csel [[LO_FOR_HI:x[0-9]+]], xzr, [[LO_FOR_HI_NORMAL]], eq
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
10 ; CHECK: lsl [[HI_FOR_HI:x[0-9]+]], x1, x2
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
11 ; CHECK: orr [[HI_NORMAL:x[0-9]+]], [[LO_FOR_HI]], [[HI_FOR_HI]]
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
12 ; CHECK: sub [[EXTRA_SHIFT:x[0-9]+]], x2, #64
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
13 ; CHECK: lsl [[HI_BIG_SHIFT:x[0-9]+]], x0, [[EXTRA_SHIFT]]
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
14 ; CHECK: cmp [[EXTRA_SHIFT]], #0
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
15 ; CHECK: csel x1, [[HI_BIG_SHIFT]], [[HI_NORMAL]], ge
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
16 ; CHECK: lsl [[SMALLSHIFT_LO:x[0-9]+]], x0, x2
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
17 ; CHECK: csel x0, xzr, [[SMALLSHIFT_LO]], ge
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
18 ; CHECK: ret
77
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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19
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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20 %shl = shl i128 %r, %s
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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21 ret i128 %shl
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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22 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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23
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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24 define i128 @ashr(i128 %r, i128 %s) nounwind readnone {
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
25 ; CHECK-LABEL: ashr:
100
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
26 ; CHECK: orr w[[SIXTY_FOUR:[0-9]+]], wzr, #0x40
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
27 ; CHECK: sub [[REV_SHIFT:x[0-9]+]], x[[SIXTY_FOUR]], x2
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
28 ; CHECK: lsl [[HI_FOR_LO_NORMAL:x[0-9]+]], x1, [[REV_SHIFT]]
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
29 ; CHECK: cmp x2, #0
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
30 ; CHECK: csel [[HI_FOR_LO:x[0-9]+]], xzr, [[HI_FOR_LO_NORMAL]], eq
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
31 ; CHECK: lsr [[LO_FOR_LO:x[0-9]+]], x0, x2
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
32 ; CHECK: orr [[LO_NORMAL:x[0-9]+]], [[LO_FOR_LO]], [[HI_FOR_LO]]
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
33 ; CHECK: sub [[EXTRA_SHIFT:x[0-9]+]], x2, #64
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
34 ; CHECK: asr [[LO_BIG_SHIFT:x[0-9]+]], x1, [[EXTRA_SHIFT]]
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
35 ; CHECK: cmp [[EXTRA_SHIFT]], #0
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
36 ; CHECK: csel x0, [[LO_BIG_SHIFT]], [[LO_NORMAL]], ge
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
37 ; CHECK: asr [[SMALLSHIFT_HI:x[0-9]+]], x1, x2
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
38 ; CHECK: asr [[BIGSHIFT_HI:x[0-9]+]], x1, #63
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
39 ; CHECK: csel x1, [[BIGSHIFT_HI]], [[SMALLSHIFT_HI]], ge
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
40 ; CHECK: ret
77
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
41
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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42 %shr = ashr i128 %r, %s
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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43 ret i128 %shr
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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44 }
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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45
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
46 define i128 @lshr(i128 %r, i128 %s) nounwind readnone {
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
47 ; CHECK-LABEL: lshr:
100
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
48 ; CHECK: orr w[[SIXTY_FOUR:[0-9]+]], wzr, #0x40
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
49 ; CHECK: sub [[REV_SHIFT:x[0-9]+]], x[[SIXTY_FOUR]], x2
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
50 ; CHECK: lsl [[HI_FOR_LO_NORMAL:x[0-9]+]], x1, [[REV_SHIFT]]
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
51 ; CHECK: cmp x2, #0
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
52 ; CHECK: csel [[HI_FOR_LO:x[0-9]+]], xzr, [[HI_FOR_LO_NORMAL]], eq
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
53 ; CHECK: lsr [[LO_FOR_LO:x[0-9]+]], x0, x2
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
54 ; CHECK: orr [[LO_NORMAL:x[0-9]+]], [[LO_FOR_LO]], [[HI_FOR_LO]]
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
55 ; CHECK: sub [[EXTRA_SHIFT:x[0-9]+]], x2, #64
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
56 ; CHECK: lsr [[LO_BIG_SHIFT:x[0-9]+]], x1, [[EXTRA_SHIFT]]
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
57 ; CHECK: cmp [[EXTRA_SHIFT]], #0
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
58 ; CHECK: csel x0, [[LO_BIG_SHIFT]], [[LO_NORMAL]], ge
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
59 ; CHECK: lsr [[SMALLSHIFT_HI:x[0-9]+]], x1, x2
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
60 ; CHECK: csel x1, xzr, [[SMALLSHIFT_HI]], ge
7d135dc70f03 LLVM 3.9
Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
parents: 77
diff changeset
61 ; CHECK: ret
77
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
62
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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63 %shr = lshr i128 %r, %s
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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64 ret i128 %shr
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
65 }