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authorManman Ren <mren@apple.com>2012-11-28 22:29:41 +0000
committerManman Ren <mren@apple.com>2012-11-28 22:29:41 +0000
commit060f34d6d12a851faa9463da522f7dff1104d0e1 (patch)
treecfa0b5bfddbedeceb320aa46e704d08021f9f27b /lib/CodeGen
parentf51c61c78e8487061b6a434286488fa3e5b919e5 (diff)
ABI: comments from Eli on r168820.
rdar://12723368 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@168821 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen')
-rw-r--r--lib/CodeGen/CGCall.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/CodeGen/CGCall.cpp b/lib/CodeGen/CGCall.cpp
index ab933c52b4..54ccb86a03 100644
--- a/lib/CodeGen/CGCall.cpp
+++ b/lib/CodeGen/CGCall.cpp
@@ -695,6 +695,7 @@ static llvm::Value *CreateCoercedLoad(llvm::Value *SrcPtr,
llvm::Type *I8PtrTy = CGF.Builder.getInt8PtrTy();
llvm::Value *Casted = CGF.Builder.CreateBitCast(Tmp, I8PtrTy);
llvm::Value *SrcCasted = CGF.Builder.CreateBitCast(SrcPtr, I8PtrTy);
+ // FIXME: Use better alignment.
CGF.Builder.CreateMemCpy(Casted, SrcCasted,
llvm::ConstantInt::get(CGF.IntPtrTy, SrcSize),
1, false);
@@ -782,6 +783,7 @@ static void CreateCoercedStore(llvm::Value *Src,
llvm::Type *I8PtrTy = CGF.Builder.getInt8PtrTy();
llvm::Value *Casted = CGF.Builder.CreateBitCast(Tmp, I8PtrTy);
llvm::Value *DstCasted = CGF.Builder.CreateBitCast(DstPtr, I8PtrTy);
+ // FIXME: Use better alignment.
CGF.Builder.CreateMemCpy(DstCasted, Casted,
llvm::ConstantInt::get(CGF.IntPtrTy, DstSize),
1, false);