diff options
Diffstat (limited to 'llvm/test/tools')
4 files changed, 137 insertions, 0 deletions
diff --git a/llvm/test/tools/llvm-xray/X86/stack-empty-case.yaml b/llvm/test/tools/llvm-xray/X86/stack-empty-case.yaml new file mode 100644 index 00000000000..732caf3381f --- /dev/null +++ b/llvm/test/tools/llvm-xray/X86/stack-empty-case.yaml @@ -0,0 +1,13 @@ +#RUN: (llvm-xray stack %s 2>&1 || echo "Checking Command Failed") | FileCheck %s +--- +header: + version: 1 + type: 0 + constant-tsc: true + nonstop-tsc: true + cycle-frequency: 2601000000 +records: +... +# CHECK: llvm-xray: No instrumented calls were accounted in the input file. +# CHECK: Checking Command Failed +# CHECK-NOT: {{[0-9A-Z]+}} diff --git a/llvm/test/tools/llvm-xray/X86/stack-keep-going.yaml b/llvm/test/tools/llvm-xray/X86/stack-keep-going.yaml new file mode 100644 index 00000000000..96da7346ae0 --- /dev/null +++ b/llvm/test/tools/llvm-xray/X86/stack-keep-going.yaml @@ -0,0 +1,28 @@ +#RUN: (llvm-xray stack %s 2>&1 1>&- || echo "Check Command Failed") | FileCheck --check-prefix HALT %s +#RUN: (llvm-xray stack -k %s 2>&1 && echo "Check Command Succeeded") | FileCheck --check-prefix KEEP-GOING-SUCCEEDS %s +#RUN: llvm-xray stack -k %s | FileCheck --check-prefix KEEP-GOING %s +--- +header: + version: 1 + type: 0 + constant-tsc: true + nonstop-tsc: true + cycle-frequency: 2601000000 +records: + - { type: 0, func-id: 1, cpu: 1, thread: 111, kind: function-enter, tsc: 10001 } + - { type: 1, func-id: 4, cpu: 1, thread: 111, kind: function-exit, tsc: 10301 } + - { type: 0, func-id: 1, cpu: 1, thread: 111, kind: function-enter, tsc: 10401 } + - { type: 0, func-id: 2, cpu: 1, thread: 111, kind: function-enter, tsc: 10501 } + - { type: 0, func-id: 3, cpu: 1, thread: 111, kind: function-enter, tsc: 10601 } + - { type: 1, func-id: 3, cpu: 1, thread: 111, kind: function-exit, tsc: 10701 } + - { type: 1, func-id: 2, cpu: 1, thread: 111, kind: function-exit, tsc: 10751 } + - { type: 1, func-id: 1, cpu: 1, thread: 111, kind: function-exit, tsc: 10775 } +... + +#HALT: llvm-xray: Found record {FuncId: "#4", ThreadId: "111", RecordType: "Fn Exit"} with no matching function entry +#HALT: Check Command Failed +#KEEP-GOING-SUCCEEDS: Found record {FuncId: "#4", ThreadId: "111", RecordType: "Fn Exit"} with no matching function entry +#KEEP-GOING-SUCCEEDS: Check Command Succeeded +#KEEP-GOING: Unique Stacks: 2 +# Note the interesting case here that the stack { fn-1 } is a prefix of { fn-1, fn-2, fn-3 } but they +# are still counted as unique stacks. diff --git a/llvm/test/tools/llvm-xray/X86/stack-multithread.yaml b/llvm/test/tools/llvm-xray/X86/stack-multithread.yaml new file mode 100644 index 00000000000..95be7f77081 --- /dev/null +++ b/llvm/test/tools/llvm-xray/X86/stack-multithread.yaml @@ -0,0 +1,83 @@ +#RUN: llvm-xray stack -per-thread-stacks %s | FileCheck %s --check-prefix PER-THREAD +#RUN: llvm-xray stack -aggregate-threads %s | FileCheck %s --check-prefix AGGREGATE + +--- +header: + version: 1 + type: 0 + constant-tsc: true + nonstop-tsc: true + cycle-frequency: 2601000000 +records: + - { type: 0, func-id: 1, cpu: 1, thread: 111, kind: function-enter, tsc: 10001 } + - { type: 0, func-id: 1, cpu: 1, thread: 111, kind: function-enter, tsc: 10100 } + - { type: 1, func-id: 1, cpu: 1, thread: 111, kind: function-exit, tsc: 10101 } + - { type: 1, func-id: 1, cpu: 1, thread: 111, kind: function-exit, tsc: 10301 } + - { type: 0, func-id: 1, cpu: 1, thread: 111, kind: function-enter, tsc: 10401 } + - { type: 0, func-id: 2, cpu: 1, thread: 111, kind: function-enter, tsc: 10501 } + - { type: 0, func-id: 3, cpu: 1, thread: 111, kind: function-enter, tsc: 10601 } + - { type: 1, func-id: 3, cpu: 1, thread: 111, kind: function-exit, tsc: 10701 } + - { type: 1, func-id: 2, cpu: 1, thread: 111, kind: function-exit, tsc: 10751 } + - { type: 1, func-id: 1, cpu: 1, thread: 111, kind: function-exit, tsc: 10775 } + - { type: 0, func-id: 1, cpu: 1, thread: 123, kind: function-enter, tsc: 10401 } + - { type: 0, func-id: 2, cpu: 1, thread: 123, kind: function-enter, tsc: 10501 } + - { type: 0, func-id: 3, cpu: 1, thread: 123, kind: function-enter, tsc: 10701 } + - { type: 1, func-id: 3, cpu: 1, thread: 123, kind: function-exit, tsc: 10801 } + - { type: 1, func-id: 2, cpu: 1, thread: 123, kind: function-exit, tsc: 10951 } + - { type: 1, func-id: 1, cpu: 1, thread: 123, kind: function-exit, tsc: 11075 } + - { type: 0, func-id: 2, cpu: 1, thread: 200, kind: function-enter, tsc: 0 } + - { type: 0, func-id: 3, cpu: 1, thread: 200, kind: function-enter, tsc: 10 } + - { type: 1, func-id: 3, cpu: 1, thread: 200, kind: function-exit, tsc: 20 } + - { type: 1, func-id: 2, cpu: 1, thread: 200, kind: function-exit, tsc: 30 } +... +# PER-THREAD: Thread 123 +# PER-THREAD: Unique Stacks: 1 +# PER-THREAD: Top 10 Stacks by leaf sum: +# PER-THREAD: Sum: 100 +# PER-THREAD: lvl function{{[[:space:]]+}}count{{[[:space:]]+}}sum +# PER-THREAD: #0 #1{{[[:space:]]+}}1{{[[:space:]]+}}674 +# PER-THREAD: #1 #2{{[[:space:]]+}}1{{[[:space:]]+}}450 +# PER-THREAD: #2 #3{{[[:space:]]+}}1{{[[:space:]]+}}100 +# PER-THREAD: Top 10 Stacks by leaf count: +# PER-THREAD: #0 #1{{[[:space:]]+}}1{{[[:space:]]+}}674 +# PER-THREAD: #1 #2{{[[:space:]]+}}1{{[[:space:]]+}}450 +# PER-THREAD: #2 #3{{[[:space:]]+}}1{{[[:space:]]+}}100 +# PER-THREAD: lvl function{{[[:space:]]+}}count{{[[:space:]]+}}sum + +# AGGREGATE: Unique Stacks: 3 +# AGGREGATE: Top 10 Stacks by leaf sum: +# AGGREGATE: Sum: 200 + +# AGGREGATE: lvl function{{[[:space:]]+}}count{{[[:space:]]+}}sum +# AGGREGATE: #0 #1{{[[:space:]]+}}3{{[[:space:]]+}}1348 +# AGGREGATE: #1 #2{{[[:space:]]+}}2{{[[:space:]]+}}700 +# AGGREGATE: #2 #3{{[[:space:]]+}}2{{[[:space:]]+}}200 + +# AGGREGATE: Sum: 10 +# AGGREGATE: lvl function{{[[:space:]]+}}count{{[[:space:]]+}}sum +# AGGREGATE: #0 #2{{[[:space:]]+}}1{{[[:space:]]+}}30 +# AGGREGATE: #1 #3{{[[:space:]]+}}1{{[[:space:]]+}}10 + +# AGGREGATE: Sum: 1 +# AGGREGATE: lvl function{{[[:space:]]+}}count{{[[:space:]]+}}sum +# AGGREGATE: #0 #1{{[[:space:]]+}}2{{[[:space:]]+}}674 +# AGGREGATE: #1 #1{{[[:space:]]+}}1{{[[:space:]]+}}1 + + +# AGGREGATE: Top 10 Stacks by leaf count: + +# AGGREGATE: Count: 2 +# AGGREGATE: lvl function{{[[:space:]]+}}count{{[[:space:]]+}}sum +# AGGREGATE: #0 #1{{[[:space:]]+}}3{{[[:space:]]+}}1348 +# AGGREGATE: #1 #2{{[[:space:]]+}}2{{[[:space:]]+}}700 +# AGGREGATE: #2 #3{{[[:space:]]+}}2{{[[:space:]]+}}200 + +# AGGREGATE: Count: 1 +# AGGREGATE: lvl function{{[[:space:]]+}}count{{[[:space:]]+}}sum +# AGGREGATE: #0 #2{{[[:space:]]+}}1{{[[:space:]]+}}30 +# AGGREGATE: #1 #3{{[[:space:]]+}}1{{[[:space:]]+}}10 + +# AGGREGATE: Count: 1 +# AGGREGATE: lvl function{{[[:space:]]+}}count{{[[:space:]]+}}sum +# AGGREGATE: #0 #1{{[[:space:]]+}}2{{[[:space:]]+}}674 +# AGGREGATE: #1 #1{{[[:space:]]+}}1{{[[:space:]]+}}1 diff --git a/llvm/test/tools/llvm-xray/X86/stack-simple-case.yaml b/llvm/test/tools/llvm-xray/X86/stack-simple-case.yaml new file mode 100644 index 00000000000..9749e43c60a --- /dev/null +++ b/llvm/test/tools/llvm-xray/X86/stack-simple-case.yaml @@ -0,0 +1,13 @@ +#RUN: llvm-xray stack %s | FileCheck %s +--- +header: + version: 1 + type: 0 + constant-tsc: true + nonstop-tsc: true + cycle-frequency: 2601000000 +records: + - { type: 0, func-id: 1, cpu: 1, thread: 111, kind: function-enter, tsc: 10001 } + - { type: 0, func-id: 1, cpu: 1, thread: 111, kind: function-exit, tsc: 10100 } +... +#CHECK: Unique Stacks: 1 |
