| // 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: convergent 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: attributes #[[ATTR0]] = { convergent noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="sm_61" "target-features"="+ptx32,+sm_61" } |
| //. |
| // CHECK: [[META0:![0-9]+]] = !{i32 1, !"wchar_size", i32 4} |
| // CHECK: [[META1:![0-9]+]] = !{!"{{.*}}clang version {{.*}}"} |
| //. |
