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
|
; RUN: llc -enable-machine-outliner -mtriple=aarch64-apple-darwin < %s | FileCheck %s
; RUN: llc -enable-machine-outliner -enable-linkonceodr-outlining -mtriple=aarch64-apple-darwin < %s | FileCheck %s -check-prefix=ODR
define linkonce_odr void @fish() #0 {
; CHECK-LABEL: _fish:
; CHECK-NOT: OUTLINED
; ODR: [[OUTLINED:OUTLINED_FUNCTION_[0-9]+]]
; ODR-NOT: ret
%1 = alloca i32, align 4
%2 = alloca i32, align 4
%3 = alloca i32, align 4
%4 = alloca i32, align 4
store i32 0, i32* %1, align 4
store i32 1, i32* %2, align 4
store i32 2, i32* %3, align 4
store i32 3, i32* %4, align 4
ret void
}
define void @cat() #0 {
; CHECK-LABEL: _cat:
; CHECK: [[OUTLINED:OUTLINED_FUNCTION_[0-9]+]]
; ODR: [[OUTLINED]]
; CHECK-NOT: ret
; ODR-NOT: ret
%1 = alloca i32, align 4
%2 = alloca i32, align 4
%3 = alloca i32, align 4
%4 = alloca i32, align 4
store i32 0, i32* %1, align 4
store i32 1, i32* %2, align 4
store i32 2, i32* %3, align 4
store i32 3, i32* %4, align 4
ret void
}
define void @dog() #0 {
; CHECK-LABEL: _dog:
; CHECK: [[OUTLINED]]
; ODR: [[OUTLINED]]
; CHECK-NOT: ret
; ODR-NOT: ret
%1 = alloca i32, align 4
%2 = alloca i32, align 4
%3 = alloca i32, align 4
%4 = alloca i32, align 4
store i32 0, i32* %1, align 4
store i32 1, i32* %2, align 4
store i32 2, i32* %3, align 4
store i32 3, i32* %4, align 4
ret void
}
; ODR: [[OUTLINED]]:
; CHECK: [[OUTLINED]]:
; CHECK-DAG: orr w8, wzr, #0x1
; CHECK-NEXT: stp w8, wzr, [sp, #8]
; CHECK-NEXT: orr w8, wzr, #0x2
; CHECK-NEXT: str w8, [sp, #4]
; CHECK-NEXT: orr w8, wzr, #0x3
; CHECK-NEXT: str w8, [sp], #16
; CHECK-NEXT: ret
attributes #0 = { noredzone "target-cpu"="cyclone" }
|
