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
|
// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
// RUN: %clang_cc1 -triple amdgcn-amd-amdhsa -x hip -fno-ident -fcuda-is-device \
// RUN: -emit-llvm -o - %s | FileCheck -check-prefix=OPTNONE %s
// RUN: %clang_cc1 -O3 -triple amdgcn-amd-amdhsa -x hip -fno-ident -fcuda-is-device \
// RUN: -emit-llvm -o - %s | FileCheck -check-prefix=OPT %s
#define __device__ __attribute__((device))
#define __global__ __attribute__((global))
// OPTNONE: Function Attrs: convergent mustprogress noinline nounwind optnone
// OPTNONE-LABEL: define {{[^@]+}}@_Z4funcv
// OPTNONE-SAME: () #[[ATTR0:[0-9]+]] {
// OPTNONE-NEXT: entry:
// OPTNONE-NEXT: ret void
//
// OPT: Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(none)
// OPT-LABEL: define {{[^@]+}}@_Z4funcv
// OPT-SAME: () local_unnamed_addr #[[ATTR0:[0-9]+]] {
// OPT-NEXT: entry:
// OPT-NEXT: ret void
//
__device__ void func() {
}
// OPTNONE: Function Attrs: convergent mustprogress noinline norecurse nounwind optnone
// OPTNONE-LABEL: define {{[^@]+}}@_Z6kernelv
// OPTNONE-SAME: () #[[ATTR1:[0-9]+]] {
// OPTNONE-NEXT: entry:
// OPTNONE-NEXT: ret void
//
// OPT: Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(none)
// OPT-LABEL: define {{[^@]+}}@_Z6kernelv
// OPT-SAME: () local_unnamed_addr #[[ATTR1:[0-9]+]] {
// OPT-NEXT: entry:
// OPT-NEXT: ret void
//
__global__ void kernel() {
}
//.
// OPTNONE: attributes #0 = { convergent mustprogress noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" }
// OPTNONE: attributes #1 = { convergent mustprogress noinline norecurse nounwind optnone "amdgpu-flat-work-group-size"="1,1024" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "uniform-work-group-size"="true" }
//.
// OPT: attributes #0 = { mustprogress nofree norecurse nosync nounwind willreturn memory(none) "no-trapping-math"="true" "stack-protector-buffer-size"="8" }
// OPT: attributes #1 = { mustprogress nofree norecurse nosync nounwind willreturn memory(none) "amdgpu-flat-work-group-size"="1,1024" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "uniform-work-group-size"="true" }
//.
// OPTNONE: !0 = !{i32 1, !"amdgpu_code_object_version", i32 400}
// OPTNONE: !1 = !{i32 1, !"amdgpu_printf_kind", !"hostcall"}
// OPTNONE: !2 = !{i32 1, !"wchar_size", i32 4}
//.
// OPT: !0 = !{i32 1, !"amdgpu_code_object_version", i32 400}
// OPT: !1 = !{i32 1, !"amdgpu_printf_kind", !"hostcall"}
// OPT: !2 = !{i32 1, !"wchar_size", i32 4}
//.
|
