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Add a Rust string ostream for LLVM

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This commit is contained in:
Keegan McAllister
2014-09-09 23:12:09 -07:00
parent 77b3a7ba8b
commit 225353d8bb
4 changed files with 67 additions and 24 deletions
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12
src/rustllvm/RustWrapper.cpp
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@@ -645,22 +645,18 @@ extern "C" void LLVMDICompositeTypeSetTypeArray(
#endif
}
extern "C" char *LLVMTypeToString(LLVMTypeRef Type) {
std::string s;
llvm::raw_string_ostream os(s);
extern "C" void LLVMWriteTypeToString(LLVMTypeRef Type, RustStringRef str) {
raw_rust_string_ostream os(str);
unwrap<llvm::Type>(Type)->print(os);
return strdup(os.str().data());
}
extern "C" char *LLVMValueToString(LLVMValueRef Value) {
std::string s;
llvm::raw_string_ostream os(s);
extern "C" void LLVMWriteValueToString(LLVMValueRef Value, RustStringRef str) {
raw_rust_string_ostream os(str);
os << "(";
unwrap<llvm::Value>(Value)->getType()->print(os);
os << ":";
unwrap<llvm::Value>(Value)->print(os);
os << ")";
return strdup(os.str().data());
}
#if LLVM_VERSION_MINOR >= 5