1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
# RUN: llc -mtriple=powerpc64le--linux-gnu -start-before ppc-mi-peepholes %s -o - -verify-machineinstrs | FileCheck %s
--- |
; ModuleID = 'b.ll'
source_filename = "b.ll"
target datalayout = "e-m:e-i64:64-n32:64"
define dso_local i64 @test(i64 %l) {
entry:
%shl = shl i64 %l, 3
ret i64 %shl
}
...
---
name: test
alignment: 16
exposesReturnsTwice: false
legalized: false
regBankSelected: false
selected: false
failedISel: false
tracksRegLiveness: true
hasWinCFI: false
registers:
- { id: 0, class: g8rc, preferred-register: '' }
- { id: 1, class: g8rc, preferred-register: '' }
- { id: 2, class: g8rc, preferred-register: '' }
liveins:
- { reg: '$x3', virtual-reg: '%0' }
frameInfo:
isFrameAddressTaken: false
isReturnAddressTaken: false
hasStackMap: false
hasPatchPoint: false
stackSize: 0
offsetAdjustment: 0
maxAlignment: 0
adjustsStack: false
hasCalls: false
stackProtector: ''
maxCallFrameSize: 4294967295
cvBytesOfCalleeSavedRegisters: 0
hasOpaqueSPAdjustment: false
hasVAStart: false
hasMustTailInVarArgFunc: false
localFrameSize: 0
savePoint: ''
restorePoint: ''
fixedStack: []
stack: []
constants: []
machineFunctionInfo: {}
body: |
bb.0.entry:
liveins: $x3
%0:g8rc = COPY $x3
%1:g8rc = RLDICL %0, 2, 32
%2:g8rc = RLDICR %1, 3, 58
$x3 = COPY %2
BLR8 implicit $lr8, implicit $rm, implicit $x3
...
# CHECK: rldic 3, 3, 5, 29
|
