From e3d12854b810c3116a0cd9480f5aeb008ab06101 Mon Sep 17 00:00:00 2001 From: Torok Edwin Date: Fri, 1 May 2009 08:33:47 +0000 Subject: [PATCH] hasSCEV() was declared in ScalarEvolution.h, but never defined. This must have gone lost during the pImpl conversion. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70536 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Analysis/ScalarEvolution.cpp | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/lib/Analysis/ScalarEvolution.cpp b/lib/Analysis/ScalarEvolution.cpp index fbfb0308e34..3e2b7354a80 100644 --- a/lib/Analysis/ScalarEvolution.cpp +++ b/lib/Analysis/ScalarEvolution.cpp @@ -1538,6 +1538,12 @@ SCEVHandle ScalarEvolution::getCouldNotCompute() { return UnknownValue; } +// hasSCEV - Return true if the SCEV for this value has already been +/// computed. +bool ScalarEvolution::hasSCEV(Value *V) const { + return Scalars.count(V); +} + /// getSCEV - Return an existing SCEV if it exists, otherwise analyze the /// expression and create a new one. SCEVHandle ScalarEvolution::getSCEV(Value *V) {