From 613bf1ef018514e88f64f5e60f126096963248f3 Mon Sep 17 00:00:00 2001 From: Owen Anderson Date: Tue, 25 Aug 2009 17:42:07 +0000 Subject: [PATCH] Comment-ify. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80009 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Transforms/Utils/CodeExtractor.cpp | 3 +++ 1 file changed, 3 insertions(+) diff --git a/lib/Transforms/Utils/CodeExtractor.cpp b/lib/Transforms/Utils/CodeExtractor.cpp index db523daa4f5..c39ccf7d3f4 100644 --- a/lib/Transforms/Utils/CodeExtractor.cpp +++ b/lib/Transforms/Utils/CodeExtractor.cpp @@ -361,6 +361,9 @@ Function *CodeExtractor::constructFunction(const Values &inputs, return newFunction; } +/// FindPhiPredForUseInBlock - Given a value and a basic block, find a PHI +/// that uses the value within the basic block, and return the predecessor +/// block associated with that use, or return 0 if none is found. static BasicBlock* FindPhiPredForUseInBlock(Value* Used, BasicBlock* BB) { for (Value::use_iterator UI = Used->use_begin(), UE = Used->use_end(); UI != UE; ++UI) { -- 2.34.1