diff options
| author | Keith Wyss <wyssman@gmail.com> | 2017-10-12 22:47:42 +0000 |
|---|---|---|
| committer | Keith Wyss <wyssman@gmail.com> | 2017-10-12 22:47:42 +0000 |
| commit | def3aa09763babc027eb6fa2db9548d9b73fee07 (patch) | |
| tree | daa08eda3c1183408b8437c3c767169550c24e19 /llvm/lib/CodeGen/TargetMachineC.cpp | |
| parent | 61aec18d467233bd229b7efbb69d12c339500553 (diff) | |
| download | bcm5719-llvm-def3aa09763babc027eb6fa2db9548d9b73fee07.tar.gz bcm5719-llvm-def3aa09763babc027eb6fa2db9548d9b73fee07.zip | |
[XRay][tools] Updated stacks tool with flamegraph output.
Summary:
As the first step to allow analysis and visualization of xray collected data,
allow using the llvm-xray stacks tool to emit a complete listing of stacks in
the format consumable by a flamegraph tool.
Possible follow up formats include chrome trace viewer format and sql load
files.
As a POC, I'm able to generate flamegraphs of an xray instrumented llc compiling
hello world.
Reviewers: dberris, pelikan
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D38650
llvm-svn: 315635
Diffstat (limited to 'llvm/lib/CodeGen/TargetMachineC.cpp')
0 files changed, 0 insertions, 0 deletions
