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* Remove redundant includes from tools.Michael Zolotukhin2017-12-131-1/+0
| | | | llvm-svn: 320631
* Don't call exit from cl::PrintHelpMessage.Rafael Espindola2017-09-071-0/+1
| | | | | | | | | Most callers were not expecting the exit(0) and trying to exit with a different value. This also adds back the call to cl::PrintHelpMessage in llvm-ar. llvm-svn: 312761
* [XRay][tools] Handle "no subcommand" case for llvm-xrayDean Michael Berris2017-03-291-1/+9
| | | | | | | | | | | | | | | | Summary: Currently the llvm-xray commandline tool fails to handle the case for when no subcommand is provided in a graceful manner. This fixes that to print the help message explaining the subcommands and the available options. Reviewers: pcc, pelikan Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D31409 llvm-svn: 298975
* [XRay] Remove unnecessary include of <unistd.h>Dean Michael Berris2016-10-261-1/+0
| | | | llvm-svn: 285171
* [XRay] Implement `llvm-xray extract`, start of the llvm-xray toolDean Michael Berris2016-10-261-0/+42
| | | | | | | | | | | | | | | | | | | | Usage: llvm-xray extract <object file> [-o <filename or '-'>] The tool gets the XRay instrumentation map from an object file and turns it into YAML. We first support ELF64 sleds on x86_64 binaries, with provision for supporting other supported platforms and formats later. This is the first of a many-part change to fully implement the `llvm-xray` tool. We also define a subcommand registration and dispatch mechanism to be used by other further subcommand implementations for llvm-xray. Diffusion Revision: https://reviews.llvm.org/D21987 llvm-svn: 285165
* Revert "[XRay] Implement `llvm-xray extract`, start of the llvm-xray tool"Dean Michael Berris2016-10-261-42/+0
| | | | | | Reverts r285155 -- misconfigured tests. llvm-svn: 285156
* [XRay] Implement `llvm-xray extract`, start of the llvm-xray toolDean Michael Berris2016-10-261-0/+42
Usage: llvm-xray extract <object file> [-o <filename or '-'>] The tool gets the XRay instrumentation map from an object file and turns it into YAML. We first support ELF64 sleds on x86_64 binaries, with provision for supporting other supported platforms and formats later. This is the first of a many-part change to fully implement the `llvm-xray` tool. We also define a subcommand registration and dispatch mechanism to be used by other further subcommand implementations for llvm-xray. llvm-svn: 285155
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