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* [llvm-exegesis] Provide a way to handle memory instructions.Guillaume Chatelet2018-08-011-0/+1
| | | | | | | | | | | | | | | | | Summary: And implement memory instructions on X86. This fixes PR36906. Reviewers: gchatelet Reviewed By: gchatelet Subscribers: lebedev.ri, filcab, mgorny, tschuett, RKSimon, llvm-commits Differential Revision: https://reviews.llvm.org/D48935 llvm-svn: 338567
* [llvm-exegesis] Cleaner design without mutable data.Guillaume Chatelet2018-06-131-4/+4
| | | | | | | | | | | | Summary: Previous design was relying on the 'mutate' keyword and was quite confusing. This version separate mutable from immutable data and makes it clearer what changes and what doesn't. Reviewers: courbet Subscribers: tschuett, llvm-commits Differential Revision: https://reviews.llvm.org/D48020 llvm-svn: 334596
* reland r332579: [llvm-exegesis] Update to cover latency through another opcode.Clement Courbet2018-05-171-0/+107
| | | | | | | | | | | | | | Restructuring the code to measure latency and uops. The end goal is to have this program spawn another process to deal with SIGILL and other malformed programs. It is not yet the case in this redesign, it is still the main program that runs the code (and may crash). It now uses BitVector instead of Graph for performance reasons. https://reviews.llvm.org/D46821 (with fixed ARM tests) Authored by Guillaume Chatelet llvm-svn: 332592
* Revert r332579 "[llvm-exegesis] Update to cover latency through another opcode."Clement Courbet2018-05-171-107/+0
| | | | | | The revision failed to update the ARM tests. llvm-svn: 332580
* [llvm-exegesis] Update to cover latency through another opcode.Clement Courbet2018-05-171-0/+107
Restructuring the code to measure latency and uops. The end goal is to have this program spawn another process to deal with SIGILL and other malformed programs. It is not yet the case in this redesign, it is still the main program that runs the code (and may crash). It now uses BitVector instead of Graph for performance reasons. https://reviews.llvm.org/D46821 Authored by Guillaume Chatelet llvm-svn: 332579
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