Add an "msasm" flag to inline asm as suggested in PR 5125.
A little ugliness is accepted to keep the binary file format
compatible. No functional change yet.
llvm-svn: 84020
diff --git a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
index 2c45b34..12a1f5e 100644
--- a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
+++ b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
@@ -679,7 +679,8 @@
}
if (const InlineAsm *IA = dyn_cast<InlineAsm>(V)) {
- Record.push_back(unsigned(IA->hasSideEffects()));
+ Record.push_back(unsigned(IA->hasSideEffects()) |
+ unsigned(IA->isMsAsm()) << 1);
// Add the asm string.
const std::string &AsmStr = IA->getAsmString();