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
|
// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --check-globals all --version 5
// RUN: %clang_cc1 "-triple" "nvptx64-nvidia-cuda" -emit-llvm -fcuda-is-device -o - %s | FileCheck %s
#include "Inputs/cuda.h"
struct S {};
__global__ void kernel(__grid_constant__ const S gc_arg1, int arg2, __grid_constant__ const int gc_arg3) {}
// dependent arguments get diagnosed after instantiation.
template <typename T>
__global__ void tkernel_const(__grid_constant__ const T arg) {}
template <typename T>
__global__ void tkernel(int dummy, __grid_constant__ T arg) {}
void foo() {
tkernel_const<const S><<<1,1>>>({});
tkernel_const<S><<<1,1>>>({});
tkernel<const S><<<1,1>>>(1, {});
}
//.
//.
// CHECK: [[META0:![0-9]+]] = !{ptr @_Z6kernel1Sii, !"grid_constant", [[META1:![0-9]+]]}
// CHECK: [[META1]] = !{i32 1, i32 3}
// CHECK: [[META2:![0-9]+]] = !{ptr @_Z13tkernel_constIK1SEvT_, !"grid_constant", [[META3:![0-9]+]]}
// CHECK: [[META3]] = !{i32 1}
// CHECK: [[META4:![0-9]+]] = !{ptr @_Z13tkernel_constI1SEvT_, !"grid_constant", [[META3]]}
// CHECK: [[META5:![0-9]+]] = !{ptr @_Z7tkernelIK1SEviT_, !"grid_constant", [[META6:![0-9]+]]}
// CHECK: [[META6]] = !{i32 2}
//.
|
