bjoernager/rust
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Pass type to byval attributes

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This commit is contained in:
Nikita Popov 2019-07-06 21:52:25 +02:00
parent 04304fcd16
commit eb33822091
4 changed files with 60 additions and 30 deletions
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22
src/rustllvm/RustWrapper.cpp
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@ -237,6 +237,17 @@ extern "C" void LLVMRustAddDereferenceableOrNullCallSiteAttr(LLVMValueRef Instr,
Call->getContext(), Index, B));
}
extern "C" void LLVMRustAddByValCallSiteAttr(LLVMValueRef Instr, unsigned Index,
LLVMTypeRef Ty) {
CallSite Call = CallSite(unwrap<Instruction>(Instr));
#if LLVM_VERSION_GE(9, 0)
Attribute Attr = Attribute::getWithByValType(Call->getContext(), unwrap(Ty));
#else
Attribute Attr = Attribute::get(Call->getContext(), Attribute::ByVal);
#endif
Call.addAttribute(Index, Attr);
}
extern "C" void LLVMRustAddFunctionAttribute(LLVMValueRef Fn, unsigned Index,
LLVMRustAttribute RustAttr) {
Function *A = unwrap<Function>(Fn);
@ -271,6 +282,17 @@ extern "C" void LLVMRustAddDereferenceableOrNullAttr(LLVMValueRef Fn,
A->addAttributes(Index, B);
}
extern "C" void LLVMRustAddByValAttr(LLVMValueRef Fn, unsigned Index,
LLVMTypeRef Ty) {
Function *F = unwrap<Function>(Fn);
#if LLVM_VERSION_GE(9, 0)
Attribute Attr = Attribute::getWithByValType(F->getContext(), unwrap(Ty));
#else
Attribute Attr = Attribute::get(F->getContext(), Attribute::ByVal);
#endif
F->addAttribute(Index, Attr);
}
extern "C" void LLVMRustAddFunctionAttrStringValue(LLVMValueRef Fn,
unsigned Index,
const char *Name,