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
66
67
68
69
70
71
72
73
74
|
; RUN: llc < %s -mtriple=ve -mattr=+vpu | FileCheck %s
define void @vld(i8* %p, i64 %i) nounwind {
; CHECK-LABEL: vld:
; CHECK: # %bb.0:
; CHECK-NEXT: #APP
; CHECK-NEXT: lea %s2, 256
; CHECK-NEXT: #NO_APP
; CHECK-NEXT: #APP
; CHECK-NEXT: lvl %s2
; CHECK-NEXT: #NO_APP
; CHECK-NEXT: #APP
; CHECK-NEXT: vld %v0, %s1, %s0
; CHECK-NEXT: #NO_APP
; CHECK-NEXT: b.l.t (, %s10)
%lvl = tail call i64 asm sideeffect "lea $0, 256", "=r"() nounwind
tail call void asm sideeffect "lvl $0", "r"(i64 %lvl) nounwind
tail call <256 x double> asm sideeffect "vld $0, $2, $1", "=v,r,r"(i8* %p, i64 %i) nounwind
ret void
}
define void @vldvst(i8* %p, i64 %i) nounwind {
; CHECK-LABEL: vldvst:
; CHECK: # %bb.0:
; CHECK-NEXT: #APP
; CHECK-NEXT: lea %s2, 256
; CHECK-NEXT: #NO_APP
; CHECK-NEXT: #APP
; CHECK-NEXT: lvl %s2
; CHECK-NEXT: #NO_APP
; CHECK-NEXT: #APP
; CHECK-NEXT: vld %v0, %s1, %s0
; CHECK-NEXT: #NO_APP
; CHECK-NEXT: #APP
; CHECK-NEXT: vst %v0, %s1, %s0
; CHECK-NEXT: #NO_APP
; CHECK-NEXT: b.l.t (, %s10)
%lvl = tail call i64 asm sideeffect "lea $0, 256", "=r"() nounwind
tail call void asm sideeffect "lvl $0", "r"(i64 %lvl) nounwind
%1 = tail call <256 x double> asm sideeffect "vld $0, $2, $1", "=v,r,r"(i8* %p, i64 %i) nounwind
tail call void asm sideeffect "vst $0, $2, $1", "v,r,r"(<256 x double> %1, i8* %p, i64 %i) nounwind
ret void
}
define void @vld2vst2(i8* %p, i64 %i) nounwind {
; CHECK-LABEL: vld2vst2:
; CHECK: # %bb.0:
; CHECK-NEXT: #APP
; CHECK-NEXT: lea %s2, 256
; CHECK-NEXT: #NO_APP
; CHECK-NEXT: #APP
; CHECK-NEXT: lvl %s2
; CHECK-NEXT: #NO_APP
; CHECK-NEXT: #APP
; CHECK-NEXT: vld %v0, %s1, %s0
; CHECK-NEXT: #NO_APP
; CHECK-NEXT: #APP
; CHECK-NEXT: vld %v1, %s1, %s0
; CHECK-NEXT: #NO_APP
; CHECK-NEXT: #APP
; CHECK-NEXT: vst %v0, %s1, %s0
; CHECK-NEXT: #NO_APP
; CHECK-NEXT: #APP
; CHECK-NEXT: vst %v1, %s1, %s0
; CHECK-NEXT: #NO_APP
; CHECK-NEXT: b.l.t (, %s10)
%lvl = tail call i64 asm sideeffect "lea $0, 256", "=r"() nounwind
tail call void asm sideeffect "lvl $0", "r"(i64 %lvl) nounwind
%1 = tail call <256 x double> asm sideeffect "vld $0, $2, $1", "=v,r,r"(i8* %p, i64 %i) nounwind
%2 = tail call <256 x double> asm sideeffect "vld $0, $2, $1", "=v,r,r"(i8* %p, i64 %i) nounwind
tail call void asm sideeffect "vst $0, $2, $1", "v,r,r"(<256 x double> %1, i8* %p, i64 %i) nounwind
tail call void asm sideeffect "vst $0, $2, $1", "v,r,r"(<256 x double> %2, i8* %p, i64 %i) nounwind
ret void
}
|
