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| author | Clement Courbet <courbet@google.com> | 2018-04-04 08:13:32 +0000 |
|---|---|---|
| committer | Clement Courbet <courbet@google.com> | 2018-04-04 08:13:32 +0000 |
| commit | 780c045964bcf42e415db55b531492a3e1821fc2 (patch) | |
| tree | db249077706fdf15195be6874167e32f523a88da /cmake | |
| parent | 0376d42275ea9cb1159e295990130e8fa543eb8d (diff) | |
Add llvm-exegesis tool.
Summary:
[llvm-exegesis][RFC] Automatic Measurement of Instruction Latency/Uops
This is the code corresponding to the RFC "llvm-exegesis Automatic Measurement of Instruction Latency/Uops".
The RFC is available on the LLVM mailing lists as well as the following document
for easier reading:
https://docs.google.com/document/d/1QidaJMJUyQdRrFKD66vE1_N55whe0coQ3h1GpFzz27M/edit?usp=sharing
Subscribers: mgorny, gchatelet, orwant, llvm-commits
Differential Revision: https://reviews.llvm.org/D44519
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@329156 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/config-ix.cmake | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/cmake/config-ix.cmake b/cmake/config-ix.cmake index 3b00979abb8..2952eb77478 100644 --- a/cmake/config-ix.cmake +++ b/cmake/config-ix.cmake @@ -87,6 +87,7 @@ if( NOT PURE_WINDOWS ) endif() check_library_exists(dl dlopen "" HAVE_LIBDL) check_library_exists(rt clock_gettime "" HAVE_LIBRT) + check_library_exists(pfm pfm_initialize "" HAVE_LIBPFM) endif() if(HAVE_LIBPTHREAD) |