[PATCH] D38650: [XRay][tools] Updated stacks tool with flamegraph output.

[Keith via Phabricator via llvm-commits]

kpw created this revision.

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.


https://reviews.llvm.org/D38650

Files:
  tools/llvm-xray/xray-stacks.cc

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D38650.118100.patch
Type: text/x-patch
Size: 12811 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20171006/40eb705e/attachment.bin>