From: Konstantin Baladurin <k.baladurin@samsung.com>
Date: Fri, 13 Sep 2019 17:28:08 +0000 (+0300)
Subject: [JIT/x86] Fix LinearScan::allocateRegisters (#26649)
X-Git-Tag: accepted/tizen/unified/20200402.155517~26
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=23cdca9f2be22904d196f69f0d64a1278cb73b44;p=platform%2Fupstream%2Fcoreclr.git

[JIT/x86] Fix LinearScan::allocateRegisters (#26649)

Check for `lvLRACandidate` instead of `!lvDoNotEnregister` when checking whether `this` may be enregistered and has an Interval.
---

diff --git a/src/jit/lsra.cpp b/src/jit/lsra.cpp
index 5002fdd..8f9bdd1 100644
--- a/src/jit/lsra.cpp
+++ b/src/jit/lsra.cpp
@@ -5834,7 +5834,7 @@ void LinearScan::allocateRegisters()
     if (enregisterLocalVars && compiler->lvaKeepAliveAndReportThis())
     {
         LclVarDsc* thisVarDsc = compiler->lvaGetDesc(compiler->info.compThisArg);
-        if (!thisVarDsc->lvDoNotEnregister)
+        if (thisVarDsc->lvLRACandidate)
         {
             Interval* interval = getIntervalForLocalVar(thisVarDsc->lvVarIndex);
             if (interval->isSplit)