diff options
| author | Nuno Lopes <nunoplopes@sapo.pt> | 2012-05-09 15:53:34 +0000 |
|---|---|---|
| committer | Nuno Lopes <nunoplopes@sapo.pt> | 2012-05-09 15:53:34 +0000 |
| commit | 08a9ae95ba7e0a87e667f97ccc5bac646df9a705 (patch) | |
| tree | 35c153a72ba127c12aca2a8b641c0af683207375 /lib/CodeGen/CGExpr.cpp | |
| parent | 83a22ecbf52c06b4ee364f3fadcdb0abaf2dabf6 (diff) | |
update calls to objectsize intrinsic to match LLVM r156473
add a test for -fbounds-checking code generation
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156474 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CGExpr.cpp')
| -rw-r--r-- | lib/CodeGen/CGExpr.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/CodeGen/CGExpr.cpp b/lib/CodeGen/CGExpr.cpp index 19ee42824f..979454bdc8 100644 --- a/lib/CodeGen/CGExpr.cpp +++ b/lib/CodeGen/CGExpr.cpp @@ -525,8 +525,9 @@ void CodeGenFunction::EmitCheck(llvm::Value *Address, unsigned Size) { llvm::Value *F = CGM.getIntrinsic(llvm::Intrinsic::objectsize, IntPtrTy); - llvm::Value *Arg = Builder.getFalse(); - llvm::Value *C = Builder.CreateCall2(F, Address, Arg); + llvm::Value *Min = Builder.getFalse(); + llvm::Value *Runtime = Builder.getInt32(BoundsChecking); + llvm::Value *C = Builder.CreateCall3(F, Address, Min, Runtime); llvm::BasicBlock *Cont = createBasicBlock(); Builder.CreateCondBr(Builder.CreateICmpUGE(C, llvm::ConstantInt::get(IntPtrTy, Size)), |