| ; The purpose of this test to verify that the fltused symbol is emitted when |
| ; 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 --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" |
| |
| define i32 @main() nounwind { |
| entry: |
| %call = tail call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i32 0, i32 0), double 1.000000e+000) nounwind |
| ret i32 0 |
| } |
| |
| declare i32 @printf(i8* nocapture, ...) nounwind |
| |
| ; WIN32: .globl __fltused |
| ; WIN64: .globl _fltused |
