1 # RUN: not llvm-xray stack %s 2>&1 | FileCheck --check-prefix HALT %s 2 # RUN: llvm-xray stack -k %s 2>&1 | FileCheck --check-prefix KEEP-GOING-SUCCEEDS %s 3 # RUN: llvm-xray stack -k %s | FileCheck --check-prefix KEEP-GOING %s 4 --- 5 header: 6 version: 1 7 type: 0 8 constant-tsc: true 9 nonstop-tsc: true 10 cycle-frequency: 2601000000 11 records: 12 - { type: 0, func-id: 1, cpu: 1, thread: 111, kind: function-enter, tsc: 10001 } 13 - { type: 1, func-id: 4, cpu: 1, thread: 111, kind: function-exit, tsc: 10301 } 14 - { type: 0, func-id: 1, cpu: 1, thread: 111, kind: function-enter, tsc: 10401 } 15 - { type: 0, func-id: 2, cpu: 1, thread: 111, kind: function-enter, tsc: 10501 } 16 - { type: 0, func-id: 3, cpu: 1, thread: 111, kind: function-enter, tsc: 10601 } 17 - { type: 1, func-id: 3, cpu: 1, thread: 111, kind: function-exit, tsc: 10701 } 18 - { type: 1, func-id: 2, cpu: 1, thread: 111, kind: function-exit, tsc: 10751 } 19 - { type: 1, func-id: 1, cpu: 1, thread: 111, kind: function-exit, tsc: 10775 } 20 ... 21 22 # HALT: llvm-xray: Found record {FuncId: "#4", ThreadId: "111", RecordType: "Fn Exit"} with no matching function entry 23 #KEEP-GOING-SUCCEEDS: Found record {FuncId: "#4", ThreadId: "111", RecordType: "Fn Exit"} with no matching function entry 24 #KEEP-GOING: Unique Stacks: 2 25 # Note the interesting case here that the stack { fn-1 } is a prefix of { fn-1, fn-2, fn-3 } but they 26 # are still counted as unique stacks. 27
