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22 lines
842 B
LLVM
22 lines
842 B
LLVM
; The purpose of this test to verify that the fltused symbol is emitted when
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; any function is called with floating point arguments on Windows. And that it
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; is not emitted otherwise.
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; RUN: llc < %s -mtriple i686-pc-win32 | FileCheck %s --check-prefix WIN32
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; RUN: llc < %s -mtriple x86_64-pc-win32 | FileCheck %s --check-prefix WIN64
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; RUN: llc < %s -O0 -mtriple i686-pc-win32 | FileCheck %s --check-prefix WIN32
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; RUN: llc < %s -O0 -mtriple x86_64-pc-win32 | FileCheck %s --check-prefix WIN64
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@.str = private constant [4 x i8] c"%f\0A\00"
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define i32 @main() nounwind {
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entry:
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%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
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ret i32 0
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}
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declare i32 @printf(i8* nocapture, ...) nounwind
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; WIN32: .globl __fltused
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; WIN64: .globl _fltused
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