| // 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: ) #[[ATTR0:[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() #[[ATTR1:[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: ) #[[ATTR0]] { |
| // 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> |
| __attribute__((sycl_kernel)) void kernel_single_task(const Func &kernelFunc) { |
| kernelFunc(); |
| } |
| |
| // CHECK-LABEL: define dso_local noundef i32 @main( |
| // CHECK-SAME: ) #[[ATTR0]] { |
| // CHECK-NEXT: entry: |
| // CHECK-NEXT: [[RETVAL:%.*]] = alloca i32, align 4 |
| // CHECK-NEXT: [[REF_TMP:%.*]] = alloca [[CLASS_ANON:%.*]], align 1 |
| // CHECK-NEXT: [[RETVAL_ASCAST:%.*]] = addrspacecast ptr [[RETVAL]] to ptr addrspace(4) |
| // CHECK-NEXT: [[REF_TMP_ASCAST:%.*]] = addrspacecast ptr [[REF_TMP]] to ptr addrspace(4) |
| // CHECK-NEXT: store i32 0, ptr addrspace(4) [[RETVAL_ASCAST]], align 4 |
| // CHECK-NEXT: call spir_func void @_Z18kernel_single_taskIZ4mainE11fake_kernelZ4mainEUlvE_EvRKT0_(ptr addrspace(4) noundef align 1 dereferenceable(1) [[REF_TMP_ASCAST]]) #[[ATTR1]] |
| // CHECK-NEXT: ret i32 0 |
| // |
| 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 = !{i32 1, !"wchar_size", i32 4} |
| //. |