[ms-inline asm] Refactor code. No functional change intended.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162568 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGStmt.cpp b/lib/CodeGen/CGStmt.cpp
index c07fbf0..ed27442 100644
--- a/lib/CodeGen/CGStmt.cpp
+++ b/lib/CodeGen/CGStmt.cpp
@@ -1395,23 +1395,8 @@
}
void CodeGenFunction::EmitAsmStmt(const AsmStmt &S) {
- // Analyze the asm string to decompose it into its pieces. We know that Sema
- // has already done this, so it is guaranteed to be successful.
- SmallVector<AsmStmt::AsmStringPiece, 4> Pieces;
- unsigned DiagOffs;
- S.AnalyzeAsmString(Pieces, getContext(), DiagOffs);
-
- // Assemble the pieces into the final asm string.
- std::string AsmString;
- for (unsigned i = 0, e = Pieces.size(); i != e; ++i) {
- if (Pieces[i].isString())
- AsmString += Pieces[i].getString();
- else if (Pieces[i].getModifier() == '\0')
- AsmString += '$' + llvm::utostr(Pieces[i].getOperandNo());
- else
- AsmString += "${" + llvm::utostr(Pieces[i].getOperandNo()) + ':' +
- Pieces[i].getModifier() + '}';
- }
+ // Assemble the final asm string.
+ std::string AsmString = S.GenerateAsmString(getContext());
// Get all the output and input constraints together.
SmallVector<TargetInfo::ConstraintInfo, 4> OutputConstraintInfos;