| // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals |
| // RUN: %clang_cc1 -triple nvptx64-nvidia-cuda -target-cpu sm_61 -emit-llvm %s -o - | FileCheck %s |
| |
| // CHECK: Function Attrs: noinline nounwind optnone |
| // CHECK-LABEL: define {{[^@]+}}@foo |
| // CHECK-SAME: (ptr noundef [[RET:%.*]]) #[[ATTR0:[0-9]+]] { |
| // CHECK-NEXT: entry: |
| // CHECK-NEXT: [[RET_ADDR:%.*]] = alloca ptr, align 8 |
| // CHECK-NEXT: store ptr [[RET]], ptr [[RET_ADDR]], align 8 |
| // CHECK-NEXT: [[TMP0:%.*]] = load ptr, ptr [[RET_ADDR]], align 8 |
| // CHECK-NEXT: store i32 1, ptr [[TMP0]], align 4 |
| // CHECK-NEXT: ret void |
| __attribute__((nvptx_kernel)) void foo(int *ret) { |
| *ret = 1; |
| } |
| |
| // CHECK: !0 = !{ptr @foo, !"kernel", i32 1} |
