diff options
Diffstat (limited to 'lib/CodeGen/IntrinsicLowering.cpp')
| -rw-r--r-- | lib/CodeGen/IntrinsicLowering.cpp | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/lib/CodeGen/IntrinsicLowering.cpp b/lib/CodeGen/IntrinsicLowering.cpp index 0bad510324..49dd809193 100644 --- a/lib/CodeGen/IntrinsicLowering.cpp +++ b/lib/CodeGen/IntrinsicLowering.cpp @@ -88,13 +88,16 @@ void DefaultIntrinsicLowering::AddPrototypes(Module &M) { switch (I->getIntrinsicID()) { default: break; case Intrinsic::setjmp: - EnsureFunctionExists(M, "setjmp", I->arg_begin(), I->arg_end(), Type::IntTy); + EnsureFunctionExists(M, "setjmp", I->arg_begin(), I->arg_end(), + Type::IntTy); break; case Intrinsic::longjmp: - EnsureFunctionExists(M, "longjmp", I->arg_begin(), I->arg_end(),Type::VoidTy); + EnsureFunctionExists(M, "longjmp", I->arg_begin(), I->arg_end(), + Type::VoidTy); break; case Intrinsic::siglongjmp: - EnsureFunctionExists(M, "abort", I->arg_end(), I->arg_end(), Type::VoidTy); + EnsureFunctionExists(M, "abort", I->arg_end(), I->arg_end(), + Type::VoidTy); break; case Intrinsic::memcpy: EnsureFunctionExists(M, "memcpy", I->arg_begin(), --I->arg_end(), @@ -105,17 +108,21 @@ void DefaultIntrinsicLowering::AddPrototypes(Module &M) { I->arg_begin()->getType()); break; case Intrinsic::memset: - EnsureFunctionExists(M, "memset", I->arg_begin(), --I->arg_end(), - I->arg_begin()->getType()); + M.getOrInsertFunction("memset", PointerType::get(Type::SByteTy), + PointerType::get(Type::SByteTy), + Type::IntTy, (--(--I->arg_end()))->getType(), 0); break; case Intrinsic::isunordered: - EnsureFunctionExists(M, "isunordered", I->arg_begin(), I->arg_end(), Type::BoolTy); + EnsureFunctionExists(M, "isunordered", I->arg_begin(), I->arg_end(), + Type::BoolTy); break; case Intrinsic::sqrt: if(I->arg_begin()->getType() == Type::FloatTy) - EnsureFunctionExists(M, "sqrtf", I->arg_begin(), I->arg_end(), Type::FloatTy); + EnsureFunctionExists(M, "sqrtf", I->arg_begin(), I->arg_end(), + Type::FloatTy); else - EnsureFunctionExists(M, "sqrt", I->arg_begin(), I->arg_end(), Type::DoubleTy); + EnsureFunctionExists(M, "sqrt", I->arg_begin(), I->arg_end(), + Type::DoubleTy); break; } } |