File: avoid-lea-scale2.ll

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llvm-toolchain-3.5 1%3A3.5.2-3~bpo8%2B2
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; RUN: llc < %s -mtriple=x86_64-linux | FileCheck %s
; RUN: llc < %s -mtriple=x86_64-win32 | FileCheck %s
; CHECK: leal -2({{%rdi,%rdi|%rcx,%rcx}})

define i32 @foo(i32 %x) nounwind readnone {
  %t0 = shl i32 %x, 1
  %t1 = add i32 %t0, -2
  ret i32 %t1
}