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Add an "msasm" flag to inline asm as suggested in PR 5125.

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A little ugliness is accepted to keep the binary file format
compatible.  No functional change yet.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84020 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dale Johannesen
2009-10-13 20:46:56 +00:00
parent 9578c7aad6
commit 4360298d2b
10 changed files with 65 additions and 15 deletions
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3
lib/Bitcode/Writer/BitcodeWriter.cpp
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@ -679,7 +679,8 @@ static void WriteConstants(unsigned FirstVal, unsigned LastVal,
}
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();