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Viewing changes to test/CodeGen/X86/2009-06-12-x86_64-tail-call-conv-out-of-sync-bug.ll

  • Committer: Package Import Robot
  • Author(s): Sylvestre Ledru
  • Date: 2012-03-29 19:09:51 UTC
  • Revision ID: package-import@ubuntu.com-20120329190951-aq83ivog4cg8bxun
Tags: upstream-3.1~svn153643
Import upstream version 3.1~svn153643

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test/CodeGen/X86/2009-06-12-x86_64-tail-call-conv-out-of-sync-bug.ll
 
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; RUN: llc < %s -tailcallopt -march=x86-64 -mattr=+sse2 -mtriple=x86_64-apple-darwin | grep fstpt
 
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; RUN: llc < %s -tailcallopt -march=x86-64 -mattr=+sse2 -mtriple=x86_64-apple-darwin | grep xmm
 
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; Check that x86-64 tail calls support x86_fp80 and v2f32 types. (Tail call
 
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; calling convention out of sync with standard c calling convention on x86_64)
 
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; Bug 4278.
 
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declare fastcc double @tailcallee(x86_fp80, <2 x float>) 
 
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define fastcc double @tailcall() {
 
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entry:
 
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  %tmp = fpext float 1.000000e+00 to x86_fp80
 
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        %tmp2 = tail call fastcc double @tailcallee( x86_fp80 %tmp,  <2 x float> <float 1.000000e+00, float 1.000000e+00>)
 
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        ret double %tmp2
 
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}