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| author | David Chisnall <csdavec@swan.ac.uk> | 2012-04-06 15:39:12 +0000 |
|---|---|---|
| committer | David Chisnall <csdavec@swan.ac.uk> | 2012-04-06 15:39:12 +0000 |
| commit | a79b469d7327bb7ed35e4454406a6ca52239d1a4 (patch) | |
| tree | ffb19f0ab1191f9db0d9574768ec528176907378 /clang/lib/CodeGen | |
| parent | d12b18f8204aba938710e0d17e3eee90773feb7c (diff) | |
| download | bcm5719-llvm-a79b469d7327bb7ed35e4454406a6ca52239d1a4.tar.gz bcm5719-llvm-a79b469d7327bb7ed35e4454406a6ca52239d1a4.zip | |
zext ivar offsets if required (GNU runtimes).
llvm-svn: 154175
Diffstat (limited to 'clang/lib/CodeGen')
| -rw-r--r-- | clang/lib/CodeGen/CGObjCGNU.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/CGObjCGNU.cpp b/clang/lib/CodeGen/CGObjCGNU.cpp index 54c4e655c21..68895dd93e7 100644 --- a/clang/lib/CodeGen/CGObjCGNU.cpp +++ b/clang/lib/CodeGen/CGObjCGNU.cpp @@ -2654,7 +2654,10 @@ llvm::Value *CGObjCGNU::EmitIvarOffset(CodeGenFunction &CGF, Offset = new llvm::GlobalVariable(TheModule, IntTy, false, llvm::GlobalValue::LinkOnceAnyLinkage, llvm::Constant::getNullValue(IntTy), name); - return CGF.Builder.CreateLoad(Offset); + Offset = CGF.Builder.CreateLoad(Offset); + if (Offset->getType() != PtrDiffTy) + Offset = CGF.Builder.CreateZExtOrBitCast(Offset, PtrDiffTy); + return Offset; } uint64_t Offset = ComputeIvarBaseOffset(CGF.CGM, Interface, Ivar); return llvm::ConstantInt::get(PtrDiffTy, Offset, /*isSigned*/true); |
