diff options
Diffstat (limited to 'lib/CodeGen/FileRuntimeIO.cc')
| -rw-r--r-- | lib/CodeGen/FileRuntimeIO.cc | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/lib/CodeGen/FileRuntimeIO.cc b/lib/CodeGen/FileRuntimeIO.cc index c23515d..c899528 100644 --- a/lib/CodeGen/FileRuntimeIO.cc +++ b/lib/CodeGen/FileRuntimeIO.cc @@ -25,9 +25,7 @@ void FileHandler::buildReadFn() { Line->setName("line"); Value *Idx = emitLookupOrFail(Name, Line); - Value *Mode = Builder.CreateLoad(I8, emitSlotGEP(FileModes, I8, Idx), "mode"); - Value *NotRead = Builder.CreateICmpNE(Mode, ConstantInt::get(I8, uint8_t(FileMode::Read)), "not_read"); - Checker.emitCheck(NotRead, ErrNotRead, {Line, Name}); + emitRequireReadMode(Idx, Name, Line); Value *Handle = Builder.CreateLoad(PtrTy, emitSlotGEP(FileHandles, PtrTy, Idx), "handle"); Value *MinusOne = ConstantInt::get(Context, APInt(32, -1, /*isSigned=*/true)); @@ -166,9 +164,8 @@ void FileHandler::buildCloseFn() { void FileHandler::buildEofFn() { PointerType *PtrTy = PointerType::getUnqual(Context); Type *I32 = Type::getInt32Ty(Context); - Type *I8 = Type::getInt8Ty(Context); - EofFn = createHelper("__cps_file_eof", + EofFn =createHelper("__cps_file_eof", FunctionType::get(Type::getInt1Ty(Context), {PtrTy, I32}, false)); Value *Name = EofFn->getArg(0); Value *Line = EofFn->getArg(1); @@ -176,9 +173,7 @@ void FileHandler::buildEofFn() { Line->setName("line"); Value *Idx = emitLookupOrFail(Name, Line); - Value *Mode = Builder.CreateLoad(I8, emitSlotGEP(FileModes, I8, Idx), "mode"); - Value *NotRead = Builder.CreateICmpNE(Mode, ConstantInt::get(I8, uint8_t(FileMode::Read)), "not_read"); - Checker.emitCheck(NotRead, ErrNotRead, {Line, Name}); + emitRequireReadMode(Idx, Name, Line); Value *Handle = Builder.CreateLoad(PtrTy, emitSlotGEP(FileHandles, PtrTy, Idx), "handle"); Value *Ch = Builder.CreateCall(FgetcFunc, {Handle}, "c"); |