From 769ef543a0a1a4ef010b702134ac03c5a9094ad6 Mon Sep 17 00:00:00 2001
From: Alfred Huang <ahuang2@futurewei.com>
Date: Fri, 2 Apr 2021 14:44:06 -0700
Subject: [PATCH] Fixed OAC's typo in SelectCvtInt2Int

---
 src/mapleall/maple_be/src/cg/aarch64/aarch64_cgfunc.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/mapleall/maple_be/src/cg/aarch64/aarch64_cgfunc.cpp b/src/mapleall/maple_be/src/cg/aarch64/aarch64_cgfunc.cpp
index d10467c8a5..5eee49da8f 100644
--- a/src/mapleall/maple_be/src/cg/aarch64/aarch64_cgfunc.cpp
+++ b/src/mapleall/maple_be/src/cg/aarch64/aarch64_cgfunc.cpp
@@ -3896,9 +3896,9 @@ void AArch64CGFunc::SelectCvtInt2Int(const BaseNode *parent, Operand *&resOpnd,
       if (fsize > tsize) {
         if (IsSignedInteger(toType)) {
           if (origValue < 0) {
-            signValue = 0xFFFFFFFFFFFFFFFF & (1ULL << static_cast<uint32>(tsize));
+            signValue = 0xFFFFFFFFFFFFFFFFLL & (1ULL << static_cast<uint32>(tsize));
           }
-          newValue = static_cast<uint64>(origValue) & ((1ULL << static_cast<uint32>(tsize)) - 1u) &
+          newValue = (static_cast<uint64>(origValue) & ((1ULL << static_cast<uint32>(tsize)) - 1u)) |
                      static_cast<uint64>(signValue);
         } else {
           newValue = static_cast<uint64>(origValue) & ((1ULL << static_cast<uint32>(tsize)) - 1u);
-- 
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