From 72d44b1b09664ff47454ad5b5f1d2ce86675a42f Mon Sep 17 00:00:00 2001 From: Manman Ren Date: Thu, 15 Oct 2015 14:59:40 +0000 Subject: Recommit r250345, it was reverted in r250366 to investigate a bot failure. Our internal bot is still red after r250366. llvm-svn: 250415 --- llvm/lib/Analysis/BlockFrequencyInfo.cpp | 6 ++++++ llvm/lib/Analysis/BlockFrequencyInfoImpl.cpp | 7 +++++++ 2 files changed, 13 insertions(+) (limited to 'llvm/lib/Analysis') diff --git a/llvm/lib/Analysis/BlockFrequencyInfo.cpp b/llvm/lib/Analysis/BlockFrequencyInfo.cpp index ac4ee8f11e0..90b7a339a0f 100644 --- a/llvm/lib/Analysis/BlockFrequencyInfo.cpp +++ b/llvm/lib/Analysis/BlockFrequencyInfo.cpp @@ -129,6 +129,12 @@ BlockFrequency BlockFrequencyInfo::getBlockFreq(const BasicBlock *BB) const { return BFI ? BFI->getBlockFreq(BB) : 0; } +void BlockFrequencyInfo::setBlockFreq(const BasicBlock *BB, + uint64_t Freq) { + assert(BFI && "Expected analysis to be available"); + BFI->setBlockFreq(BB, Freq); +} + /// Pop up a ghostview window with the current block frequency propagation /// rendered using dot. void BlockFrequencyInfo::view() const { diff --git a/llvm/lib/Analysis/BlockFrequencyInfoImpl.cpp b/llvm/lib/Analysis/BlockFrequencyInfoImpl.cpp index 903a263a65f..48e23af2690 100644 --- a/llvm/lib/Analysis/BlockFrequencyInfoImpl.cpp +++ b/llvm/lib/Analysis/BlockFrequencyInfoImpl.cpp @@ -530,6 +530,13 @@ BlockFrequencyInfoImplBase::getFloatingBlockFreq(const BlockNode &Node) const { return Freqs[Node.Index].Scaled; } +void BlockFrequencyInfoImplBase::setBlockFreq(const BlockNode &Node, + uint64_t Freq) { + assert(Node.isValid() && "Expected valid node"); + assert(Node.Index < Freqs.size() && "Expected legal index"); + Freqs[Node.Index].Integer = Freq; +} + std::string BlockFrequencyInfoImplBase::getBlockName(const BlockNode &Node) const { return std::string(); -- cgit v1.2.3