; any function is called with floating point arguments on Windows. And that it
; is not emitted otherwise.
-; RUN: llc < %s -mtriple i686-pc-win32 | FileCheck %s
+; RUN: llc < %s -mtriple i686-pc-win32 | FileCheck %s --check-prefix WIN32
+; RUN: llc < %s -mtriple x86_64-pc-win32 | FileCheck %s --check-prefix WIN64
+; RUN: llc < %s -O0 -mtriple i686-pc-win32 | FileCheck %s --check-prefix WIN32
+; RUN: llc < %s -O0 -mtriple x86_64-pc-win32 | FileCheck %s --check-prefix WIN64
@.str = private constant [4 x i8] c"%f\0A\00"
declare i32 @printf(i8* nocapture, ...) nounwind
-; CHECK: .globl __fltused
+; WIN32: .globl __fltused
+; WIN64: .globl _fltused