[ms-inline asm] Properly emit the asm directives when the AsmPrinterVariant
and InlineAsmVariant don't match.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163550 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/AsmPrinterInlineAsm.cpp b/lib/CodeGen/AsmPrinter/AsmPrinterInlineAsm.cpp
index 2dfb73e..260871d 100644
--- a/lib/CodeGen/AsmPrinter/AsmPrinterInlineAsm.cpp
+++ b/lib/CodeGen/AsmPrinter/AsmPrinterInlineAsm.cpp
@@ -200,7 +200,15 @@
// The variant of the current asmprinter.
int AsmPrinterVariant = MAI->getAssemblerDialect();
int InlineAsmVariant = MI->getInlineAsmDialect();
-
+
+ // Switch to the inline assembly variant.
+ if (AsmPrinterVariant != InlineAsmVariant) {
+ if (InlineAsmVariant == 0)
+ OS << ".att_syntax\n\t";
+ else
+ OS << ".intel_syntax\n\t";
+ }
+
int CurVariant = -1; // The number of the {.|.|.} region we are in.
const char *LastEmitted = AsmStr; // One past the last character emitted.
@@ -365,6 +373,14 @@
}
}
}
+ // Switch to the AsmPrinter variant.
+ if (AsmPrinterVariant != InlineAsmVariant) {
+ if (AsmPrinterVariant == 0)
+ OS << "\n\t.att_syntax";
+ else
+ OS << "\n\t.intel_syntax";
+ }
+
OS << '\n' << (char)0; // null terminate string.
EmitInlineAsm(OS.str(), LocMD, MI->getInlineAsmDialect());