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Viewing changes to test/CodeGen/X86/zext-trunc.ll

  • Committer: Package Import Robot
  • Author(s): Sylvestre Ledru
  • Date: 2015-07-15 17:51:08 UTC
  • Revision ID: package-import@ubuntu.com-20150715175108-l8mynwovkx4zx697
Tags: upstream-3.7~+rc2
Import upstream version 3.7~+rc2

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test/CodeGen/X86/zext-trunc.ll
 
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; RUN: llc < %s -march=x86-64 | FileCheck %s
 
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; rdar://7570931
 
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define i64 @foo(i64 %a, i64 %b) nounwind {
 
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; CHECK-LABEL: foo:
 
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; CHECK: leal
 
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; CHECK-NOT: movl
 
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; CHECK: ret
 
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  %c = add i64 %a, %b
 
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  %d = trunc i64 %c to i32
 
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  %e = zext i32 %d to i64
 
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  ret i64 %e
 
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}