CodeGen-Windows: Only emit _fltused if a VarArg function is called with floating point args.
This should be the minimum set of functions that could possibly need it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116978 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86AsmPrinter.cpp b/lib/Target/X86/X86AsmPrinter.cpp
index c4fd729..f7cb9e7 100644
--- a/lib/Target/X86/X86AsmPrinter.cpp
+++ b/lib/Target/X86/X86AsmPrinter.cpp
@@ -582,7 +582,7 @@
if (Subtarget->isTargetWindows()
&& !Subtarget->isTargetCygMing()
- && MMI->callsExternalFunctionWithFloatingPointArguments()) {
+ && MMI->callsExternalVAFunctionWithFloatingPointArguments()) {
MCSymbol *S = MMI->getContext().GetOrCreateSymbol(StringRef("__fltused"));
OutStreamer.EmitSymbolAttribute(S, MCSA_Global);
}