From 1768c4597e70477af2d69f576f33400181a5f945 Mon Sep 17 00:00:00 2001 From: Christoph Stiller Date: Tue, 18 Jul 2023 13:36:37 +0100 Subject: [PATCH] [MCA] Document behaviour of ResourceRef Differential Revision: https://reviews.llvm.org/D155347 --- llvm/include/llvm/MCA/HWEventListener.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/llvm/include/llvm/MCA/HWEventListener.h b/llvm/include/llvm/MCA/HWEventListener.h index 4a7d0df..a24b906 100644 --- a/llvm/include/llvm/MCA/HWEventListener.h +++ b/llvm/include/llvm/MCA/HWEventListener.h @@ -59,7 +59,10 @@ public: const InstRef &IR; }; +// ResourceRef::first is the index of the associated Resource. +// ResourceRef::second is a bitmask of the referenced sub-unit of the resource. using ResourceRef = std::pair; + using ResourceUse = std::pair; class HWInstructionIssuedEvent : public HWInstructionEvent { -- 2.7.4