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
|
// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --version 5
// RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +neon -O2 -Werror -Wall -emit-llvm -o - %s | FileCheck %s
// RUN: %clang_cc1 -x c++ -triple aarch64-none-linux-gnu -target-feature +neon -O2 -Werror -Wall -emit-llvm -o - %s | FileCheck %s -check-prefix CHECK-CXX
// RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +neon -O2 -Werror -Wall -S -o /dev/null %s
// REQUIRES: aarch64-registered-target
#include <arm_neon.h>
// CHECK-LABEL: define dso_local <8 x i8> @vector_init_test(
// CHECK-SAME: <1 x i8> [[X:%.*]]) local_unnamed_addr #[[ATTR0:[0-9]+]] {
// CHECK-NEXT: [[ENTRY:.*:]]
// CHECK-NEXT: [[VECINIT14:%.*]] = shufflevector <1 x i8> [[X]], <1 x i8> poison, <8 x i32> zeroinitializer
// CHECK-NEXT: ret <8 x i8> [[VECINIT14]]
//
// CHECK-CXX-LABEL: define dso_local <8 x i8> @_Z16vector_init_testu6__mfp8(
// CHECK-CXX-SAME: <1 x i8> [[X:%.*]]) local_unnamed_addr #[[ATTR0:[0-9]+]] {
// CHECK-CXX-NEXT: [[ENTRY:.*:]]
// CHECK-CXX-NEXT: [[VECINIT14:%.*]] = shufflevector <1 x i8> [[X]], <1 x i8> poison, <8 x i32> zeroinitializer
// CHECK-CXX-NEXT: ret <8 x i8> [[VECINIT14]]
//
mfloat8x8_t vector_init_test(__mfp8 x) {
return (mfloat8x8_t) {x, x, x, x, x, x, x, x};
}
struct S {
__mfp8 x;
};
struct S s;
// CHECK-LABEL: define dso_local void @f(
// CHECK-SAME: <1 x i8> [[X:%.*]]) local_unnamed_addr #[[ATTR1:[0-9]+]] {
// CHECK-NEXT: [[ENTRY:.*:]]
// CHECK-NEXT: store <1 x i8> [[X]], ptr @s, align 1, !tbaa [[TBAA2:![0-9]+]]
// CHECK-NEXT: ret void
//
// CHECK-CXX-LABEL: define dso_local void @_Z1fu6__mfp8(
// CHECK-CXX-SAME: <1 x i8> [[X:%.*]]) local_unnamed_addr #[[ATTR1:[0-9]+]] {
// CHECK-CXX-NEXT: [[ENTRY:.*:]]
// CHECK-CXX-NEXT: store <1 x i8> [[X]], ptr @s, align 1, !tbaa [[TBAA2:![0-9]+]]
// CHECK-CXX-NEXT: ret void
//
void f(__mfp8 x) {
s = (struct S){x};
}
//.
// CHECK: [[TBAA2]] = !{[[META3:![0-9]+]], [[META3]], i64 0}
// CHECK: [[META3]] = !{!"__mfp8", [[META4:![0-9]+]], i64 0}
// CHECK: [[META4]] = !{!"omnipotent char", [[META5:![0-9]+]], i64 0}
// CHECK: [[META5]] = !{!"Simple C/C++ TBAA"}
//.
// CHECK-CXX: [[TBAA2]] = !{[[META3:![0-9]+]], [[META3]], i64 0}
// CHECK-CXX: [[META3]] = !{!"__mfp8", [[META4:![0-9]+]], i64 0}
// CHECK-CXX: [[META4]] = !{!"omnipotent char", [[META5:![0-9]+]], i64 0}
// CHECK-CXX: [[META5]] = !{!"Simple C++ TBAA"}
//.
|
