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| author | Vy Nguyen <vyng@google.com> | 2020-08-04 18:34:22 -0400 |
|---|---|---|
| committer | Vy Nguyen <vyng@google.com> | 2020-09-30 12:25:59 -0400 |
| commit | 4fcd1a8e6528ca42fe656f2745e15d2b7f5de495 (patch) | |
| tree | 1b012faacda17e336c2828ab66c186d3ee8b6eb1 /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | dd4fb7c8cfe394a3290bd19a1eac03435472ccfa (diff) | |
| download | llvm-4fcd1a8e6528ca42fe656f2745e15d2b7f5de495.zip llvm-4fcd1a8e6528ca42fe656f2745e15d2b7f5de495.tar.gz llvm-4fcd1a8e6528ca42fe656f2745e15d2b7f5de495.tar.bz2 | |
[llvm-exegesis] Add option to check the hardware support for a given feature before benchmarking.
This is mostly for the benefit of the LBR latency mode.
Right now, it performs no checking. If this is run on non-supported hardware, it will produce all zeroes for latency.
Differential Revision: https://reviews.llvm.org/D85254
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions