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rustllvm: Stub out some functions for llvm < 3.5

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This commit is contained in:
Luqman Aden 2014-07-25 19:47:29 -07:00
parent e10d674de0
commit a78c0f1019
1 changed files with 9 additions and 0 deletions
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9
src/rustllvm/RustWrapper.cpp
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@ -113,6 +113,8 @@ extern "C" void LLVMAddCallSiteAttribute(LLVMValueRef Instr, unsigned index, uin
index, B)));
}
#if LLVM_VERSION_MINOR >= 5
extern "C" void LLVMAddDereferenceableCallSiteAttr(LLVMValueRef Instr, unsigned idx, uint64_t b) {
CallSite Call = CallSite(unwrap<Instruction>(Instr));
AttrBuilder B;
@ -122,6 +124,9 @@ extern "C" void LLVMAddDereferenceableCallSiteAttr(LLVMValueRef Instr, unsigned
AttributeSet::get(Call->getContext(),
idx, B)));
}
#else
extern "C" void LLVMAddDereferenceableCallSiteAttr(LLVMValueRef, unsigned, uint64_t) {}
#endif
extern "C" void LLVMAddFunctionAttribute(LLVMValueRef Fn, unsigned index, uint64_t Val) {
Function *A = unwrap<Function>(Fn);
@ -130,12 +135,16 @@ extern "C" void LLVMAddFunctionAttribute(LLVMValueRef Fn, unsigned index, uint64
A->addAttributes(index, AttributeSet::get(A->getContext(), index, B));
}
#if LLVM_VERSION_MINOR >= 5
extern "C" void LLVMAddDereferenceableAttr(LLVMValueRef Fn, unsigned index, uint64_t bytes) {
Function *A = unwrap<Function>(Fn);
AttrBuilder B;
B.addDereferenceableAttr(bytes);
A->addAttributes(index, AttributeSet::get(A->getContext(), index, B));
}
#else
extern "C" void LLVMAddDereferenceableAttr(LLVMValueRef, unsigned, uint64_t) {}
#endif
extern "C" void LLVMAddFunctionAttrString(LLVMValueRef Fn, unsigned index, const char *Name) {
Function *F = unwrap<Function>(Fn);