[PATCH] D130797: [AMDGPU] Implement pipeline solver for non-trivial pipelines

Austin Kerbow via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Aug 9 18:27:03 PDT 2022


kerbowa added inline comments.


================
Comment at: llvm/lib/Target/AMDGPU/AMDGPUIGroupLP.cpp:500
+        CurrentTime - StartTime;
+    Timeout = Duration >= std::chrono::milliseconds(ExactTimeLimit);
+  }
----------------
We cannot do this. The compiler should be deterministic. Maybe timeout with the number of iterations of something.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D130797/new/

https://reviews.llvm.org/D130797



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