| // RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -emit-llvm -fextend-variable-liveness %s -o - | FileCheck %s |
| // |
| // We are checking that the fake.use calls for i, j and k appear |
| // in a particular order. It is not the order itself that is important |
| // but that it remains the same between different test runs. |
| |
| // CHECK: [[K_FAKE_USE:%[a-zA-Z0-9\.]+]] = load i32, ptr %k.addr |
| // CHECK-NEXT: call void (...) @llvm.fake.use(i32 [[K_FAKE_USE]]) |
| // CHECK-NEXT: [[J_FAKE_USE:%[a-zA-Z0-9\.]+]] = load i32, ptr %j.addr |
| // CHECK-NEXT: call void (...) @llvm.fake.use(i32 [[J_FAKE_USE]]) |
| // CHECK-NEXT: [[I_FAKE_USE:%[a-zA-Z0-9\.]+]] = load i32, ptr %i.addr |
| // CHECK-NEXT: call void (...) @llvm.fake.use(i32 [[I_FAKE_USE]]) |
| |
| void bar(); |
| void foo(int i, int j, int k) |
| { |
| for (int l = 0; l < i; l++) { |
| bar(); |
| } |
| } |
