From dfc3a4f6ffde04f0977c5a76877ce2054a13dde8 Mon Sep 17 00:00:00 2001
From: Lang Hames <lhames@gmail.com>
Date: Sat, 20 Apr 2019 18:30:16 +0000
Subject: [PATCH] [JITLink] Silence some MSVC implicit cast warnings.

llvm-svn: 358824
---
 llvm/lib/ExecutionEngine/JITLink/JITLink_MachO_x86_64.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/llvm/lib/ExecutionEngine/JITLink/JITLink_MachO_x86_64.cpp b/llvm/lib/ExecutionEngine/JITLink/JITLink_MachO_x86_64.cpp
index fd058fa..0e1dd23 100644
--- a/llvm/lib/ExecutionEngine/JITLink/JITLink_MachO_x86_64.cpp
+++ b/llvm/lib/ExecutionEngine/JITLink/JITLink_MachO_x86_64.cpp
@@ -227,7 +227,7 @@ private:
           AtomToFix = &*AtomToFixOrErr;
         }
 
-        if (FixupAddress + (1 << RI.r_length) >
+        if (FixupAddress + static_cast<JITTargetAddress>(1 << RI.r_length) >
             AtomToFix->getAddress() + AtomToFix->getContent().size())
           return make_error<JITLinkError>(
               "Relocation content extends past end of fixup atom");
@@ -290,7 +290,8 @@ private:
         case PCRel32Minus1Anon:
         case PCRel32Minus2Anon:
         case PCRel32Minus4Anon: {
-          JITTargetAddress Delta = 1 << (*Kind - PCRel32Minus1Anon);
+          JITTargetAddress Delta =
+              static_cast<JITTargetAddress>(1 << (*Kind - PCRel32Minus1Anon));
           JITTargetAddress TargetAddress =
               FixupAddress + 4 + Delta + *(const ulittle32_t *)FixupContent;
           if (auto TargetAtomOrErr = G.findAtomByAddress(TargetAddress))
-- 
2.7.4