symbol name, also put the human readable name in a comment.
Also fix a bug in LLVMDisasmInstruction() that was not flushing
the raw_svector_ostream for the disassembled instruction string
before copying it to the output buffer that was causing truncation
of the output.
rdar://
10173828
llvm-svn: 198441
emitLatency(DC, Inst);
emitComments(DC, FormattedOS);
+ OS.flush();
assert(OutStringSize != 0 && "Output buffer cannot be zero size");
size_t OutputSize = std::min(OutStringSize-1, InsnStr.size());
#include "llvm/MC/MCInst.h"
#include "llvm/Support/raw_ostream.h"
#include <cstring>
+#include <cxxabi.h>
using namespace llvm;
if (Name) {
SymbolicOp.AddSymbol.Name = Name;
SymbolicOp.AddSymbol.Present = true;
+ // If Name is a C++ symbol name put the human readable name in a comment.
+ if (strncmp(Name, "__Z", 3) == 0) {
+ char *demangled = abi::__cxa_demangle(Name + 1, 0, 0, 0);
+ if (demangled) {
+ cStream << demangled;
+ free(demangled);
+ }
+ }
}
// For branches always create an MCExpr so it gets printed as hex address.
else if (IsBranch) {