File: 2008-10-06-x87ld-nan-2.ll

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llvm-toolchain-9 1%3A9.0.1-16
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; ModuleID = 'nan.bc'
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-f80:32:32-v64:64:64-v128:128:128-a0:0:64"
target triple = "i686-apple-darwin8"
; RUN: llc < %s -mattr=-sse2,-sse3,-sse | grep fldt | count 3
; it is not safe to shorten any of these NaNs.

declare x86_stdcallcc void @_D3nan5printFeZv(x86_fp80 %f)

@_D3nan4rvale = global x86_fp80 0xK7FFF8001234000000000   ; <x86_fp80*> [#uses=1]

define i32 @main() {
entry_nan.main:
  %tmp = load x86_fp80, x86_fp80* @_D3nan4rvale   ; <x86_fp80> [#uses=1]
  call x86_stdcallcc void @_D3nan5printFeZv(x86_fp80 %tmp)
  call x86_stdcallcc void @_D3nan5printFeZv(x86_fp80 0xK7FFF8001234000000000)
  call x86_stdcallcc void @_D3nan5printFeZv(x86_fp80 0xK7FFFC001234000000400)
  ret i32 0
}