From: Hyeongseok Oh <hseok82.oh@samsung.com>
Date: Thu, 6 Jul 2017 05:07:21 +0000 (+0900)
Subject: [RyuJIT/ARM32] Fix register type setting for split struct arg
X-Git-Tag: accepted/tizen/base/20180629.140029~1083^2~263^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ccaf2e88b9661501ca8d7141bbc0cd4b64864f9b;p=platform%2Fupstream%2Fcoreclr.git

[RyuJIT/ARM32] Fix register type setting for split struct arg

Fix register type setting for split struct argument using GT_FIELD_LIST node
---

diff --git a/src/jit/lower.cpp b/src/jit/lower.cpp
index 2948392..09a5919 100644
--- a/src/jit/lower.cpp
+++ b/src/jit/lower.cpp
@@ -878,7 +878,7 @@ GenTreePtr Lowering::NewPutArg(GenTreeCall* call, GenTreePtr arg, fgArgTabEntryP
             GenTreeFieldList* fieldListPtr = arg->AsFieldList();
             for (unsigned index = 0; index < info->numRegs; fieldListPtr = fieldListPtr->Rest(), index++)
             {
-                var_types regType          = fieldListPtr->TypeGet();
+                var_types regType          = fieldListPtr->gtGetOp1()->TypeGet();
                 argSplit->m_regType[index] = regType;
             }
         }