| // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --check-globals --version 3 |
| // RUN: %clang_cc1 -fsycl-is-device -disable-llvm-passes \ |
| // RUN: -triple spir64 -fexceptions -emit-llvm -fno-ident %s -o - | FileCheck %s |
| |
| int foo(); |
| |
| // CHECK-LABEL: define dso_local spir_func void @_Z3barv( |
| // CHECK-SAME: ) #[[ATTR2:[0-9]+]] { |
| // CHECK-NEXT: entry: |
| // CHECK-NEXT: [[A:%.*]] = alloca i32, align 4 |
| // CHECK-NEXT: [[A_ASCAST:%.*]] = addrspacecast ptr [[A]] to ptr addrspace(4) |
| // CHECK-NEXT: [[CALL:%.*]] = call spir_func noundef i32 @_Z3foov() #[[ATTR3:[0-9]+]] |
| // CHECK-NEXT: store i32 [[CALL]], ptr addrspace(4) [[A_ASCAST]], align 4 |
| // CHECK-NEXT: ret void |
| // |
| void bar() { |
| int a = foo(); |
| } |
| |
| // CHECK-LABEL: define dso_local spir_func noundef i32 @_Z3foov( |
| // CHECK-SAME: ) #[[ATTR2]] { |
| // CHECK-NEXT: entry: |
| // CHECK-NEXT: [[RETVAL:%.*]] = alloca i32, align 4 |
| // CHECK-NEXT: [[RETVAL_ASCAST:%.*]] = addrspacecast ptr [[RETVAL]] to ptr addrspace(4) |
| // CHECK-NEXT: ret i32 1 |
| // |
| int foo() { |
| return 1; |
| } |
| |
| template <typename Name, typename Func> |
| [[clang::sycl_kernel_entry_point(Name)]] void kernel_single_task(const Func &kernelFunc) { |
| kernelFunc(); |
| } |
| |
| int main() { |
| kernel_single_task<class fake_kernel>([] { bar(); }); |
| return 0; |
| } |
| //. |
| // CHECK: attributes #0 = { convergent mustprogress noinline norecurse nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" } |
| // CHECK: attributes #1 = { convergent nounwind } |
| //. |
| // CHECK: !{{[0-9]+}} = !{i32 1, !"wchar_size", i32 4} |
| //. |
