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
|
# RUN: llc -mtriple=x86_64-linux-gnu -mattr=+avx512f -global-isel -run-pass=legalizer -verify-machineinstrs %s -o - | FileCheck %s --check-prefix=ALL
--- |
define void @test_insert_128() {
ret void
}
define void @test_insert_256() {
ret void
}
...
---
name: test_insert_128
# ALL-LABEL: name: test_insert_128
alignment: 4
legalized: false
regBankSelected: false
registers:
- { id: 0, class: _ }
- { id: 1, class: _ }
- { id: 2, class: _ }
# ALL: %0(<16 x s32>) = COPY %zmm0
# ALL-NEXT: %1(<4 x s32>) = COPY %xmm1
# ALL-NEXT: %2(<16 x s32>) = G_INSERT %0, %1(<4 x s32>), 0
# ALL-NEXT: %ymm0 = COPY %2(<16 x s32>)
# ALL-NEXT: RET 0, implicit %ymm0
body: |
bb.1 (%ir-block.0):
liveins: %zmm0, %ymm1
%0(<16 x s32>) = COPY %zmm0
%1(<4 x s32>) = COPY %xmm1
%2(<16 x s32>) = G_INSERT %0(<16 x s32>), %1(<4 x s32>), 0
%ymm0 = COPY %2(<16 x s32>)
RET 0, implicit %ymm0
...
---
name: test_insert_256
# ALL-LABEL: name: test_insert_256
alignment: 4
legalized: false
regBankSelected: false
registers:
- { id: 0, class: _ }
- { id: 1, class: _ }
- { id: 2, class: _ }
# ALL: %0(<16 x s32>) = COPY %zmm0
# ALL-NEXT: %1(<8 x s32>) = COPY %ymm1
# ALL-NEXT: %2(<16 x s32>) = G_INSERT %0, %1(<8 x s32>), 0
# ALL-NEXT: %ymm0 = COPY %2(<16 x s32>)
# ALL-NEXT: RET 0, implicit %ymm0
body: |
bb.1 (%ir-block.0):
liveins: %zmm0, %ymm1
%0(<16 x s32>) = COPY %zmm0
%1(<8 x s32>) = COPY %ymm1
%2(<16 x s32>) = G_INSERT %0(<16 x s32>), %1(<8 x s32>), 0
%ymm0 = COPY %2(<16 x s32>)
RET 0, implicit %ymm0
...
|
