Change AsmName's type from StringRef to std::string. AsmName was pointing to a tempor...

This fixes over 300+ failing tests on MSVC.
Credit for this fix goes to chapuni.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134064 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/utils/TableGen/AsmWriterEmitter.cpp b/utils/TableGen/AsmWriterEmitter.cpp
index 53df7dd71a02e5d4debda4e6fe8dd582f58a51de..b77d2e4e2b0c962c2efdc8754ef97d5cee02cb7e 100644 (file)
--- a/utils/TableGen/AsmWriterEmitter.cpp
+++ b/utils/TableGen/AsmWriterEmitter.cpp
@@ -467,7 +467,7 @@ emitRegisterNameString(raw_ostream &O, StringRef AltName,
   for (unsigned i = 0, e = Registers.size(); i != e; ++i) {
     const CodeGenRegister &Reg = *Registers[i];
 
-    StringRef AsmName;
+    std::string AsmName;
     // "NoRegAltName" is special. We don't need to do a lookup for that,
     // as it's just a reference to the default register name.
     if (AltName == "" || AltName == "NoRegAltName") {