From: Sanjay Patel <spatel@rotateright.com>
Date: Tue, 27 Jun 2017 19:31:35 +0000 (+0000)
Subject: [CGP] simplify code to get bswap in memcmp expansion; NFCI
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6891a99c3655b2681fda1f26496fb02f569315e5;p=llvm

[CGP] simplify code to get bswap in memcmp expansion; NFCI


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@306452 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/CodeGenPrepare.cpp b/lib/CodeGen/CodeGenPrepare.cpp
index bae074fb604..7c9f0b2106f 100644
--- a/lib/CodeGen/CodeGenPrepare.cpp
+++ b/lib/CodeGen/CodeGenPrepare.cpp
@@ -1969,9 +1969,7 @@ void MemCmpExpansion::emitLoadCompareBlock(unsigned Index, unsigned LoadSize,
   Value *LoadSrc2 = Builder.CreateLoad(LoadSizeType, Source2);
 
   if (DL.isLittleEndian()) {
-    Function *F = LoadCmpBlocks[Index]->getParent();
-
-    Function *Bswap = Intrinsic::getDeclaration(F->getParent(),
+    Function *Bswap = Intrinsic::getDeclaration(CI->getModule(),
                                                 Intrinsic::bswap, LoadSizeType);
     LoadSrc1 = Builder.CreateCall(Bswap, LoadSrc1);
     LoadSrc2 = Builder.CreateCall(Bswap, LoadSrc2);