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Viewing changes to libclamav/c++/llvm/test/CodeGen/X86/2008-06-13-NotVolatileLoadStore.ll

  • Committer: Bazaar Package Importer
  • Author(s): Stephen Gran, Stephen Gran, Michael Tautschnig
  • Date: 2010-04-26 21:41:18 UTC
  • mfrom: (2.1.6 squeeze)
  • Revision ID: james.westby@ubuntu.com-20100426214118-i6lo606wnh7ywfj6
Tags: 0.96+dfsg-4
http://bugs.debian.org/579271
http://bugs.debian.org/579068
[ Stephen Gran ]
* Fixed typo in clamav-milter's postinst

[ Michael Tautschnig ]
* Fixed typo in clamav-freshclam's postinst (closes: #579271)
* Debconf translation updates
  - Portuguese (closes: #579068)

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libclamav/c++/llvm/test/CodeGen/X86/2008-06-13-NotVolatileLoadStore.ll
 
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; RUN: llc < %s -march=x86 | not grep movsd
 
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; RUN: llc < %s -march=x86 | grep movw
 
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; RUN: llc < %s -march=x86 | grep addw
 
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; These transforms are turned off for volatile loads and stores.
 
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; Check that they weren't turned off for all loads and stores!
 
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@atomic = global double 0.000000e+00            ; <double*> [#uses=1]
 
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@atomic2 = global double 0.000000e+00           ; <double*> [#uses=1]
 
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@ioport = global i32 0          ; <i32*> [#uses=1]
 
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@ioport2 = global i32 0         ; <i32*> [#uses=1]
 
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define i16 @f(i64 %x) {
 
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        %b = bitcast i64 %x to double           ; <double> [#uses=1]
 
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        store double %b, double* @atomic
 
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        store double 0.000000e+00, double* @atomic2
 
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        %l = load i32* @ioport          ; <i32> [#uses=1]
 
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        %t = trunc i32 %l to i16                ; <i16> [#uses=1]
 
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        %l2 = load i32* @ioport2                ; <i32> [#uses=1]
 
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        %tmp = lshr i32 %l2, 16         ; <i32> [#uses=1]
 
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        %t2 = trunc i32 %tmp to i16             ; <i16> [#uses=1]
 
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        %f = add i16 %t, %t2            ; <i16> [#uses=1]
 
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        ret i16 %f
 
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}